Items where Author is "Riyanti, Fahma"

Article

Hasanudin, Hasanudin and Asri, Wan Ryan and Putri, Rahmania Putri and Riyanti, Fahma and Fanani, Zainal and Rachmat, Addy and Novia, Novia and Agustina, Putri Emilia (2023) Potential of Fatty Acid Methyl Ester as Diesel Blends Produced from Free Fatty Acid in Waste Cooking Oil Catalyzed by Montmorillonite-Sulfonated Carbon. Pertanika Journal of Science & Technology, 31 (2). pp. 781-811. ISSN 0128-7680

Hasanudin, Hasanudin and Asri, Wan Ryan and Putri, Firda Rahmania and Riyanti, Fahma and Fanani, Zainal and Rachmat, Addy and Novia, Novia and Agustina, Tuty Emilia (2023) Potential of Fatty Acid Methyl Ester as Diesel Blends Produced from Free Fatty Acid in Waste Cooking Oil Catalyzed by Montmorillonite-Sulfonated Carbon. Pertanika Journal of Science and Technology, 31 (2). pp. 781-811. ISSN 128-7680

Loekitowati, Poedji and Riyanti, Fahma (2023) Magnetic CuFe2O4 Nanoparticles for Adsorpstion of Cr(VI) from Aqueous Solution. Advance Materials Research, 896. pp. 104-107. ISSN 1662-8985

Riyanti, Fahma (2023) Magnetic CuFe2O4 Nanoparticles for Adsorpstion of Cr(VI) from Aqueous Solution (cover DLL). advance Materials Reserach, 596. pp. 104-107. ISSN 10226680 (Unpublished)

Riyanti, Fahma (2023) Modification of cellulose with acetic acid to removal of methylene blue dye (cover preface is). Journal of Physics Conf. Series 1282 (2019) " IOP ", 1282. (Unpublished)

Riyanti, Fahma (2023) Synthesis of CuFe2O4-Bentonite Composite for Adsorption of Ni(II) from Electroplating Wastewater (cover dll). advances Materials Research, 112. pp. 213-216. (Unpublished)

Riyanti, Fahma (2023) Synthesis of chitosan-SiO2 composite for adsorption methyl dyes from solution (cover dll). IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981 (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and Purwaningrum, Widia and Riyanti, Fahma and Novia, Novia and Maryana, Roni and Al Muttaqii, Muhammad (2022) Kinetic Parameters Investigation for The Esterification of Free Fatty Acid from Coconut Oil Mill Waste using Montmorillonite-Sulfonated Carbon from Glucose Composite Catalyst. Molekul, 17 (3). pp. 355-364. ISSN 1907-9761

Hasanudin, Hasanudin and ASRI, WAN RYAN and ANDINI, LOLA and Riyanti, Fahma and Mara, Ady and Hadiah, Fitri and Fanani, Zainal (2022) Enhanced Isopropyl Alcohol Conversion over Acidic Nickel Phosphate-Supported Zeolite Catalysts. ACS Omega, 7 (43). pp. 2470-1343. ISSN 2470-1343

Purwaningrum, Widia and Hasanudin, Hasanudin and Rachmat, Addy and Riyanti, Fahma and Hariani, Poedji Loekitowati (2022) Modification of Calcium Oxide from Green Mussel Shell with Iron Oxide as a Potential Adsorbent for the Removal of Iron and Manganese Ions from Acid Mine Drainage. Journal of Ecological Engineering, 23 (11). pp. 188-201. ISSN 2299-8993

Hasanudin, Hasanudin and ASRI, WAN RYAN and ZULAIKHA, INDAH SARI and AYU, CIK and Rachmat, Addy and Riyanti, Fahma and Zainul, Rahadian and Roni, Maryana (2022) Hydrocracking of crude palm oil to a biofuel using zirconium nitride and zirconium phosphide modified bentonite. RSC Advances, 12 (34). pp. 21916-21925. ISSN 2046-2069

Hasanudin, Hasanudin and ASRI, WAN RYAN and TAMPUBOLON, KRISTINA and Riyanti, Fahma and Purwaningrum, Widia and Wijaya, Karna (2022) Dehydration Isopropyl Alcohol to Diisopropyl Ether over Molybdenum Phosphide Pillared Bentonite. Pertanika Journal of Science & Technology, 30 (2). pp. 1739-1754. ISSN 0128-7680

Hariani, Poedji Loekitowati and Riyanti, Fahma and PUTRI, RIZKI and Salni, Salni (2018) Synthesis and Characterization of Fe3O4 Nanoparticles Modified with Polyethylene Glycol as Antibacterial Material. The Journal of Pure and Applied Chemistry Research, 7 (2). pp. 122-129. ISSN 2541-0733

Riyanti, Fahma and Hariani, Poedji Loekitowati and Purwaningrum, Widia (2017) Adsorption Of Rhodamine B From Aqueous Solution By MnFe2O4 Nanomagnetic. Adsorption Of Rhodamine B From Aqueous Solution By MnFe2O4 Nanomagnetic, 37 (1). pp. 97-104. ISSN 0257–8050

Riyanti, Fahma and Hariani, Poedji Loekitowati and Purwaningrum, Widia (2017) Adsorption Of Rhodamine B From Aqueous Solution By MnFe2O4 Nanomagnetic. Adsorption Of Rhodamine B From Aqueous Solution By MnFe2O4 Nanomagnetic, 37 (1). pp. 97-104. ISSN 0257–8050

Hariani, Poedji Loekitowati and Salni, Salni and Riyanti, Fahma (2017) Combination of CaCO3 and Ca(OH)2 as agents for treatment acid mine drainage. Sriwijaya International Conference on Engineering, Science and Technology (SICEST 2016).

Hariani, Poedji Loekitowati and Fatma, Fatma and Riyanti, Fahma and Sutrini, Siska (2015) Synthesis of CuFe2O4-Bentonite Composite for Adsorption of Ni(II)from Electroplating Wastewater. Advance Materials Research, 1112. pp. 213-216. ISSN 1662-8985

Lesbani, Aldes and Tamba, Palita and Mohadi, Risfidian and Riyanti, Fahma (2013) PREPARATION OF CALCIUM OXIDE FROM Achatina fulica AS CATALYST FOR PRODUCTION OF BIODIESEL FROM WASTE COOKING OIL. Indonesian Journal of Chemistry, 13 (2). pp. 176-180.

Monograph

Hariani, Poedji Loekitowati and Fatma, Fatma and Riyanti, Fahma and Ratnasari, Hesti Peer Review Adsorption of Phenol Pollutants from Aqueous Solution using Ca-Bentonite/Chitosan Composite. Other. PSLH UGM Yogyakarta.

Riyanti, Fahma and Hariani, Poedji Loekitowati and Purwaningrum, Widia Peer Review Adsorption of Rhodamine B from Aqueous Solution by MnFe2O4 Nanomagnetic. Other. EM International, India.

Hariani, Poedji Loekitowati and Salni, Salni and Riyanti, Fahma Peer Review Combination of CaCO3 and Ca(OH)2 as agents for treatment acid mine drainage. Other. EDP Sciences - Web of Conferences, France.

Fatma, Fatma and Hariani, Poedji Loekitowati and Riyanti, Fahma and Septriani, Wiwin Peer Review Desorption and Re-Adsorption of Procion Red MX-5B Dye on Alumina-Activated Carbon Composite. Other. Deapartment of Chemistry, Gadjah Mada University, Yogyakarta.

Hariani, Poedji Loekitowati and Riyanti, Fahma and Fatma, Fatma and Sutrini, Siska Peer Review Synthesis of CuFe2O4-Bentonite Composite for Adsorption of Ni(II)from Electroplating Wastewater. Other. Trans Tech Publications, Switzerland.

Hariani, Poedji Loekitowati and Riyanti, Fahma and Asmara, Rizki Dita Peer review Extraction of Cellulose from Kepok Banana Peel (Musa parasidiaca L.) for Adsorption Procion DYE. Other. Jurusan Kimia, Fakultas MIPA, Universitas Jenderal Soedirman Purwokerto.

Hariani, Poedji Loekitowati and Riyanti, Fahma and Fadilah, Ahyati Peer review The influence of reaction time to the characteristic of methyl ester sulfonate from ketapang seed oil. Other. Jurusan Kimia, fakultas MIPA, Universitas Sriwijaya.

Conference or Workshop Item

Riyanti, Fahma and H., Poedji Loekitowati and Muharrani, Rizki (2011) PENGARUH PEMANASAN DAN PENAMBAHAN ANTIOKSI DAN BHT PADA MINYAK BIJI KETAPANG (Terminalia catappa Linn.) DAN KINETIKA REAKSI OKSIDASI. In: SEMINAR NASIONAL SAINS IV (2011) ?PERAN SAINS DALAM PENINGKATAN PRODUKTIVITAS PERTANIAN?, 12 N0VEMBER 2011, Bogor.

Thesis

WATI, DIAN SINTIA and Loekitowati, Poedji and Riyanti, Fahma (2024) SINTESIS KOMPOSIT NiFe2O4/KITOSAN-POLIVINIL ALKOHOL/ZnO SEBAGAI FOTOKATALIS DALAM DEGRADASI ANTIBIOTIK TETRASIKLIN. Undergraduate thesis, Sriwijaya university.

ADINDA, AFIFA and Riyanti, Fahma (2023) PENGARUH WAKTU KALSINASI TERHADAP KARAKTER SILIKA ZIRKONIUM FOSFAT DENGAN TEMPLATE EDTA DAN APLIKASINYA UNTUK DEHIDRASI ISOPROPIL ALKOHOL. Undergraduate thesis, Sriwijaya University.

USWATI, DINII and Julinar, Julinar and Riyanti, Fahma (2023) KARAKTERISASI EKOENZIM DARI CAMPURAN LIMBAH KULIT BUAH DAN UJI AKTIVITAS ANTIBAKTERI TERHADAP BAKTERI PENYEBAB KARIES GIGI. Undergraduate thesis, Sriwijaya University.

KHAIRUNNISA, MEILITA ALYA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2023) SINTESIS KOMPOSIT BIOCHAR DARI SEKAM PADI DENGAN Fe3O4 UNTUK ADSORPSI ION FOSFAT. Undergraduate thesis, Sriwijaya University.

DIFA, DIFA and Riyanti, Fahma (2023) PENENTUAN TEMPERATUR KALSINASI TERBAIK DALAM SINTESIS SILIKA ZIRKONIUM FOSFAT DENGAN TEMPLATE EDTA SEBAGAI KATALIS UNTUK DEHIDRASI ISOPROPIL ALKOHOL. Undergraduate thesis, Sriwijaya University.

SARI, INDAH PERMATA and Riyanti, Fahma (2023) PENGARUH TEMPERATUR KALSINASI KATALIS SILIKA CERIUM (IV) SULFAT (Ce(SO4)2-SiO2) DENGAN TEMPLATE KHFTALAT SERTA APLIKASINYA UNTUK DEHIDRASI ISOPROPIL ALKOHOL. Undergraduate thesis, Sriwijaya University.

SIREGAR, SYAHRANI ANDRISA and Hidayati, Nurlisa and Riyanti, Fahma (2023) PENGARUH WAKTU ELEKTROLISIS PADA PEMBUATAN VIRGIN COCONUT OIL (VCO) DAN ANALISIS KUALITAS PRODUK YANG DIHASILKAN. Undergraduate thesis, Sriwijaya University.

DEPRIAN, MOHAMMAD GHAFFAR and Riyanti, Fahma and Purwaningrum, Widya (2023) PEMBUATAN KOMPOSIT BENTONIT-PDA-NiO UNTUK DEGRADASI FOTOKATALITIK ZAT WARNA METILEN BIRU. Undergraduate thesis, Sriwijaya University.

FIRMANSYAH, FAJAR and Riyanti, Fahma (2023) FOTODEGRADASI ZAT WARNA METILEN BIRU MENGGUNAKAN BENTONIT-PDA-TIO2. Undergraduate thesis, Sriwijaya University.

MUTAQIEN, IMAM and Riyanti, Fahma (2023) SINTESIS FE3O4-PDA-TIO2 DAN APLIKASINYA PADA FOTODEGRADASI ZAT WARNA METILEN BIRU. Undergraduate thesis, Sriwijaya University.

SAPUTRA, SANDRA and Riyanti, Fahma (2023) SINTESIS KOMPOSIT BENTONIT POLYDOPAMINE TERIMPREGNASI CuO UNTUK FOTODEGRADASI KATALITIK ZAT WARNA METILEN BIRU. Undergraduate thesis, Sriwijaya University.

RAMADONA, NAFISAH and Herlina, Herlina and Riyanti, Fahma (2022) AKTIVITAS GEL ECO-ENZYME KULIT BUAH JERUK PERAS (Citrus sinensis (L.) Osbeck) TERHADAP PENYEMBUHAN LUKA TERBUKA PADA TIKUS PUTIH JANTAN GALUR WISTAR. Undergraduate thesis, Sriwijaya University.

HANDOKO, ALIF FEBRIAN and Herlina, Herlina and Riyanti, Fahma (2022) UJI AKTIVITAS GEL ECO-ENZYME KULIT BUAH NANAS (Ananas comosus (L.) Merr) TERHADAP PENYEMBUHAN LUKA TERBUKA PADA TIKUS PUTIH JANTAN GALUR WISTAR. Undergraduate thesis, Sriwijaya University.

NURHIDAYAH, NURHIDAYAH and Hariani, Poedji Loekitowati and Riyanti, Fahma (2022) FOTODEGRADASI ZAT WARNA CONGO RED MENGGUNAKAN NANOMAGNETIK MAGNESIUM FERRIT (MgFe2O4). Undergraduate thesis, Sriwijaya University.

NAFASARI, NUR FITRIANI and Said, Muhammad and Riyanti, Fahma (2022) SINTESIS Fe3O4-TiO2 DAN APLIKASINYA PADA FOTODEGRADASI ZAT WARNA METILEN BIRU. Undergraduate thesis, Sriwijaya University.

FATMAWATI, FATMAWATI and Hariani, Poedji Loekitowati and Riyanti, Fahma (2022) SINTESIS BIOCHAR DARI SERBUK GERGAJI KAYU DENGAN FE3O4 UNTUK ADSORPSI ION FOSFAT (PO43-). Undergraduate thesis, Sriwijaya University.

HERLIAYANA, HERLIAYANA and Mara, Ady and Riyanti, Fahma (2021) OPTIMASI TEMPERATUR DAN WAKTU KARBONISASI TERHADAP KARAKTERISTIK BIOBRIKET DARI SABUT KELAPA DENGAN CAMPURAN KULIT PISANG KEPOK DAN TAPIOKA. Undergraduate thesis, Sriwijaya University.

NAIBAHO, YOHANNA ASINA LASMA ROHANA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2021) DEGRADASI FOTOKATALITIK ZAT WARNA METILEN BIRU MENGGUNAKAN KOMPOSIT CoFe2O4-SiO2-TiO2. Undergraduate thesis, Sriwijaya University.

FARAHDIBA, RAHFY and Hariani, Poedji Loekitowati and Riyanti, Fahma (2021) FOTOKATALITIK DEGRADASI ZAT WARNA METHYLENE BLUE MENGGUNAKAN KOMPOSIT Fe3O4/SiO2/TiO2. Undergraduate thesis, Sriwijaya University.

PAKPAHAN, NADYA ANASTASIA PRESCILLA and Muharni, Muharni and Riyanti, Fahma (2021) ISOLASI DAN UJI AKTIVITAS ANTIKOLESTEROL SENYAWA METABOLIT SEKUNDER DARI FRAKSI n-HEKSANA DAUN SUNGKAI (Peronema canescens Jack). Undergraduate thesis, Sriwijaya University.

KHOIROH, USWATUN and Riyanti, Fahma and Fatma, Fatma (2021) DEGRADASI FOTOKATALITIK ZAT WARNA PROCION RED MX-8B MENGGUNAKAN KOMPOSIT Fe3O4/SiO2/ZnO. Undergraduate thesis, Sriwijaya University.

HAFIZ, MUHAMMAD HUSNUL and Rohendi, Dedi and Riyanti, Fahma (2021) KONVERSI KARBON DIOKSIDA (CO2) MENJADI METANOL DENGAN METODE REDUKSI ELEKTROKIMIA MENGGUNAKAN KATALIS Pt-Ru/C PADA MEMBRANE ELECTRODE ASSEMBLY (MEA). Undergraduate thesis, Sriwijaya University.

ASSEGAF, MOHD.HILAL and Rohendi, Dedi and Riyanti, Fahma (2020) PENGARUH VOLUME PELARUT 2-PROPANOL DALAM PEMBUATAN ELEKTRODA DENGAN MENGGUNAKAN METODE DOCTOR BLADE TERHADAP KINERJA MEMBRANE ELECTRODE ASSEMBLY (MEA) PADA DIRECT ETHANOL FUELL CELL (DEFC). Undergraduate thesis, Sriwijaya University.

YUSRI, AHMAD and Said, Muhammad and Riyanti, Fahma (2020) SINTESIS KOMPOSIT TiO2/FeO DAN APLIKASINYA SEBAGAI FOTODEGRADASI ZAT WARNA DIRECT BLUE. Undergraduate thesis, Sriwijaya University.

OKTAVIANI, YASINTA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2020) SINTESIS DAN KARAKTERISASI KOMPOSIT Fe3O4 DENGAN SILIKA DARI SEKAM PADI DAN APLIKASINYA UNTUK ADSORPSI ZAT WARNA METILEN BIRU. Undergraduate thesis, Sriwijaya University.

NUR, PATIMAH MEGA SB and Lesbani, Aldes and Riyanti, Fahma (2020) ADSORPSI ZAT WARNA METILEN BIRU OLEH KOMPOSIT HIDROKSI LAPIS GANDA Zn-Al/BIOCHAR. Undergraduate thesis, Sriwijaya University.

JUWITA, JUWITA and Rohendi, Dedi and Riyanti, Fahma (2020) STUDI PENGARUH TEMPERATUR HUMIDIFIER DAN LAJU ALIR HIDROGEN TERHADAP KINERJA PROTON EXCHANGE MEMBRANE FUEL CELL (PEMFC) MENGGUNAKAN KATALIS Pt/C DAN CoFe/N-C. Undergraduate thesis, Sriwijaya University.

PUTRI, QODRIA UTAMI and Hasanudin, Hasanudin and Riyanti, Fahma and Purwaningrum, Widia and Desnelli, Desnelli and Panagan, Almunady T (2020) DEHIDRASI ETANOL MENJADI DIETIL ETER DENGAN KATALIS BENTONIT TERPILAR ZIRKONIUM FOSFAT. Undergraduate thesis, Sriwijaya University.

APRIANTI, HUSNAINI and Hasanudin, Hasanudin and Riyanti, Fahma (2020) SINTESIS BENTONIT TERPILAR MOLIBDENUM FOSFAT DAN APLIKASINYA SEBAGAI KATALIS PADA KONVERSI ETANOL MENJADI DIETIL ETER. Undergraduate thesis, Sriwijaya University.

RETNO, RETNO and Julinar, Julinar and Riyanti, Fahma (2020) BIODEKOLORISASI ZAT WARNA PROCION RED MENGGUNAKAN BAKTERI Bacillus cereus. Undergraduate thesis, Sriwijaya University.

UTARI, RAHAYU SRI and Riyanti, Fahma and Yuliasari, Nova (2019) FOTODEGRADASI ZAT WARNA CONGO RED MENGGUNAKAN NANOMAGNETIK Fe3O4 DAN PENGARUH PENAMBAHAN H2O2. Undergraduate thesis, Sriwijaya University.

YULIANTI, DEVI and Yuliasari, Nova and Riyanti, Fahma (2019) PEMBUATAN KOMPOSIT BENTONIT-ALUMINA SEBAGAI ADSORBEN ZAT WARNA METIL MERAH. Undergraduate thesis, Sriwijaya University.

PRATIWI, HANDAYANI CITRA and Riyanti, Fahma and Yuliasari, Nova (2019) FOTODEGRADASI ZAT WARNA CONGO RED MENGGUNAKAN NANOMAGNETIK NiFe2O4 DAN PENGARUH PENAMBAHAN H2O2. Undergraduate thesis, Sriwijaya University.

SAPUTRI, YURISKA UTAGI and Lesbani, Aldes and Riyanti, Fahma (2018) HIDROKSI LAPIS GANDA Mg-Fe DAN Ca-Fe SEBAGAI ADSORBEN GAS HIDROGEN. Undergraduate thesis, Sriwijaya University.

MAHMUDA, AHMAD MAQOM and Syarif, Nirwan and Riyanti, Fahma (2018) PREPARASI KARBON BERPORI DARI TUMBUHAN APU-APU (PISTIA SRATIOTES) DAN APLIKASI SEBAGAI ELEKTRODA ANODA BATERAI LITHIUM. Undergraduate thesis, Sriwijaya University.

AFRIANI, RIRIN and Hariani, Poedji Loekitowati and Riyanti, Fahma (2018) SINTESIS DAN KARAKTERISASI NANOMAGNETIK NiFe2O4, CoFe2O4, dan Fe3O4 DICOATING DENGAN PEG-4000 dan APLIKASINYA UNTUK MENYERAP ION Pb (II). Undergraduate thesis, Sriwijaya University.

NOPITASARI, ADE and Lesbani, Aldes and Riyanti, Fahma (2018) SINTESIS HIDROKSI LAPIS GANDA M2+/M3+ (Zn/Fe DAN Ni/Fe) SEBAGAI ADSORBEN GAS HIDROGEN. Undergraduate thesis, Sriwijaya University.

WENDI, WENDI and Fanani, Zainal and Riyanti, Fahma (2018) PENGARUH KONDISI OPERASI DAN LUAS PERMUKAAN KATALIS Cr/KARBON AKTIF TERHADAP DENSITAS PRODUK HIDROCRACKING TANDAN KOSONG KELAPA SAWIT. Undergraduate thesis, Sriwijaya University.

PUTRI, FIRDA RAHMANIA and Hasanudin, Hasanudin and Riyanti, Fahma (2018) ANALISIS PENGARUH PENAMBAHAN METIL ESTER DARI MINYAK JELANTAH KE DALAM SOLAR UNTUK MENINGKATKAN KUALITAS BAHAN BAKAR BIOSOLAR. Undergraduate thesis, Sriwijaya University.

WIJAYA, OCPRI ASTRIA and Hariani, Poedji Leokitowati and Riyanti, Fahma (2018) PENGARUH KONSENTRASI NaOH DAN TEMPERATUR TERHADAP STRUKTUR, SIFAT KEMAGNETAN DAN LUAS PERMUKAAN DARI Fe3O4. Undergraduate thesis, Sriwijaya University.

PUTRI ANDANI, PUTRI ANDANI and Riyanti, Fahma and Hasanudin, Hasanudin (2018) PENGARUH PENAMBAHAN FAME (Fatty Acid Methyl Ester) DARI LIMBAH CAIR MINYAK KELAPA DENGAN MINYAK SOLAR TERHADAP SPESIFIKASI BAHAN BAKAR. Undergraduate thesis, Sriwijaya University.

HARYANA, RISTA and Hasanudin, Hasanudin and Riyanti, Fahma (2018) OPTIMASI ESTERIFIKASI ASAM LEMAK BEBAS DARI MINYAK JELANTAH DENGAN KATALIS MONTMORILONIT KARBON SULFONAT. Undergraduate thesis, Sriwijaya University.

AMELIA, IQLIMA and Loekitowati, Poedji and Riyanti, Fahma (2017) PEMBUATAN DAN KARAKTERISASI KOMPOSIT KARBON AKTIF DARI KULIT DURIAN DENGAN MnFe2O4 SEBAGAI ADSORBEN ZAT WARNA METIL MERAH. Undergraduate thesis, Sriwijaya University.

PRASAGI, MISWAR and Nirwan Syarif, Nirwan and Riyanti, Fahma (2014) PENGEMBANGAN ELEKTRODA KARBON KULIT BATANG KAYU GELAM (Melaleuca cajuputi Powell) UNTUK APLIKASI KAPASITOR LAPIS GANDA ELEKTROKIMIA. Undergraduate thesis, Sriwijaya University.

SUTRINI, SISKA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2014) SINTESIS NANOKOMPOSIT Ca-BENT0NIT-CuFe204 DAN APLIKASINYA UNTUK MENYERAP ION LOGAM Ni(II). Undergraduate thesis, Sriwijaya University.

BARUS, RISNAWATY and Fanani, Zainal and Riyanti, Fahma (2014) PREPARASI BENTONIT TERPILAR AI203 DAN PENGARUH HNO3 TERHADAP DAYA ADSORPSINYA. Undergraduate thesis, Sriwijaya University.

VIDELIA, ANGRENI and Syarif, Nirwan and Riyanti, Fahma (2014) PREPARASI DAN KARAKTERISASI BENTONIT TERPILAR AI2O3 SERTA PENGARUH KONSENTRASI NaOH TERHADAP DAYA ADSORPSINYA. Undergraduate thesis, Sriwijaya University.

BUDIKRISTINA, YOHANA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2014) PEMBUATAN KOMPOSIT KITOSAN-BENTONIT DAN UJI KESTABILANNYA. Undergraduate thesis, Sriwijaya University.

VITALOKA, MAY ANGELINA and Fanani, Zainal and Riyanti, Fahma (2014) PREPARASI BENTONIT ALAM TERPILAR AI2O3 DAN UJI STABILITAS TERMALNYA. Undergraduate thesis, Sriwijaya University.

GUNAWAN, ANDRI and Riyanti, Fahma and Loekitowati, Poedji (2013) PENGGUNAAN KOMPOSIT Fe3O4 - KARBON AKTIF DARI TEMPURUNG KELAPA UNTUK ADSORPSI ZAT WARNA PROCION MERAH DARI LIMBAH CAIR INDUSTRI SONGKET. Undergraduate thesis, Sriwijaya University.

ABRIYANTI, SHEILA and Loekitowati H, Poedji and Riyanti, Fahma (2013) ADSORPSI DAN DESORPSI METILEN BIRU MENGGUNAKAN KOMPOSIT Fe2O2-ZEOLIT. Undergraduate thesis, Sriwijaya University.

MARTINI, HENNI and Loekitowati, Poedji and Riyanti, Fahma (2013) PENURUNAN KEBUTUHAN OKSIGEN KIMIA (KOK) LIMBAH CAIR INDUSTRI TAPIOKA MENGGUNAKAN KOMPOSIT Fe3O4-ZEOLIT. Undergraduate thesis, Sriwijaya University.

ANDRIANI, ENA and Lesbani, Aldes and Riyanti, Fahma (2013) STUDI ADSORPSI-DESORPSI ION LOGAM KROMIUM DENGAN KITOSAN-SELULOSA HASIL IMPREGNASI. Undergraduate thesis, Sriwijaya University.

SILALAHI, DESIANA and Lesbani, Aldes and Riyanti, Fahma (2013) IMPREGNASI KITOSAN-SELULOSA DAN APLIKASINYA SEBAGAI ADSORBEN ION LOGAM BESI (II). Undergraduate thesis, Sriwijaya University.

ALBAB, JADID ULUL and Riyanti, Fahma and Loekitowati, Poedji (2013) PENGGUNAAN KOMPOSIT Fe3O4 - KARBON AKTIF DARI CANGKANG KELAPA SAWIT UNTUK ADSORPSI ZAT WARNA PROCION UNGU DARI LIMBAH CAIR INDUSTRI SONGKET. Undergraduate thesis, Sriwijaya University.

TAMBA, PALITA and Lesbani, Aldes and Riyanti, Fahma (2012) STUDI PREPARASI KATALIS OKSIDA LOGAM DARI CANGKANG BEKICOT (Achatina fulica) DAN APLIKASINYA DALAM SINTESIS BIODIESEL DARI MINYAK JELANTAH. Undergraduate thesis, Sriwijaya University.

ANGGRAINI, KIKI and Lesbani, Aldes and Riyanti, Fahma (2012) PREPARASI OKSIDA LOGAM CaO DARI CANGKANG TELUR AYAM. Undergraduate thesis, Sriwijaya University.

PASARIBU, JHON FRANKI RICARDO and Riyanti, Fahma and Loekitowati, Poedji (2012) PENGGUNAAN KATALIS ASAM DUA TAHAP PADA REAKSI ESTERIFIKASI DALAM PEMBUATAN BIODIESEL DARI MINYAK BIJI KARET (Hevea Brasiliensis) DAN KARAKTERISASINYA. Undergraduate thesis, Sriwijaya University.

FADILAH, AHYATI and Riyanti, Fahma and Loekitowati, Poedji (2011) PEMBUATAN METIL ESTER SULFONAT DARI METIL ESTER MINYAK BIJI KETAPANG SEBAGAI SURFAKTAN. Undergraduate thesis, Sriwijaya University.

WAHYUNI, SATRI and Loekitowati, Poedji and Riyanti, Fahma (2011) KINETIKA REAKSI OKSIDASI DAN PENGARUH PENAMBAHAN ANTIOKSIDAN a-TOKOFEROL TERHADAP KUALITAS MINYAK BIJI KETAPANG (Terminalia catappa Linn). Undergraduate thesis, Sriwijaya University.

MUHARRANI, RIZKI and Loekitowati, Poedji and Riyanti, Fahma (2011) PENGARUH PEMANASAN, PENYIMPANAN, DAN PENAMBAHAN ANTIOKSIDAN BHT TERHADAP MUTU MINYAK BIJI KETAPANG (Terminalia catappa Linn.) DAN KINETIKA REAKSI OKSIDASI. Undergraduate thesis, Sriwijaya University.

YANRESTI, NEFRI INGE and Riyanti, Fahma and Loekitowati, Poedji (2010) PENGARUH VARIASI JUMLAH METANOL DAN TEMPERATUR TERHADAP KARAKTERISASI BIODIESEL DARI MINYAK BIJI KETAPANG (Taminalia catappa Linn) MENGGUNAKAN KATALIS KOH. Undergraduate thesis, Sriwijaya University.

YAMILUS, ANDRI and Riyanti, Fahma and Hariani, Poedji Loekitowati (2010) KARAKTERISASI CAMPURAN MINYAK SOLAR DENGAN METIL ESTER DARI MINYAK BIJI KETAPANG (Termiinalia catappa Linn) YANG DIBUAT MENGGUNAKAN KATALIS KOR. Undergraduate thesis, Sriwijaya University.

LESTARI, CATUR DIAH and Riyanti, Fahma and Yuliasari, Nova (2010) STUDI PENGARUH VARIASI KONSENTRASI KATALIS KOH TERHADAP PARAMETER BIODIESEL DARI MINYAK BIJI KETAPANG (Terminalia catappa Linn). Undergraduate thesis, Sriwijaya University.

SUPRIYANTI, SUPRIYANTI and Loekitowati, Poedji and Riyanti, Fahma (2010) PENGARUH VARIASI TEMPERATUR DAN PERBANDINGAN JUMLAH METANOL DENGAN MINYAK TERHADAP KARAKTERISTIK METIL ESTER DARI MINYAK BIJI KARET (Hevea brasiliensis ). Undergraduate thesis, Sriwijaya University.

RISKA, MUTIA and Hariani, Poedji Loekitowati and Riyanti, Fahma (2010) PENGARUH VARIASI TEMPERATUR DAN KONSENTRASI MINYAK TERHADAP RENDEMEN DAN KARAKTERISTIK BIODIESEL DARI MINYAK BIJI KEMIRI (Aleurities Moluccana). Undergraduate thesis, Sriwijaya University.

BANGUN, JULI HARTATI BR and Riyanti, Fahma and Loekitowati, Poedji (2010) KARAKTERISTIK CAMPURAN BIODIESEL DARI MINYAK BIJI KETAPANG (Terminalia catappa Linn) DENGAN SOLAR MENGGUNAKAN KATALIS NaOH. Undergraduate thesis, Sriwijaya University.

SURYANI, IRMA and Riyanti, Fahma and Loekitowati, Poedji (2009) PENGARUH VARIASI JUMLAH METANOL DAN TEMPERATUR PEMANASAN TERHADAP KARAKTERISTIK BIODIESEL DARI MINYAK BIJI KETAPANG (Terminella catappa Linn) DENGAN KATALIS NaOH. Undergraduate thesis, Sriwijaya University.

WELIDIA, WIWIN and Loekitowati, Poedji and Riyanti, Fahma (2009) PENGARUH VARIASI TEMPERATUR DAN PERSENTASE METANOL TERHADAP KARAKTERISTIK BIODIESEL DARI MINYAK BIJI KEPAYANG (Pangium edule, REINW). Undergraduate thesis, Sriwijaya University.

YANTI, DEWI EKA and Riyanti, Fahma and Loekitowati, Poedji (2009) PENENTUAN KONDISI OPTIMUM KOAGULAN BIJI KELOR (Moringa oleifera Lam) UNTUK MENURUNKAN KONSENTRASI AMMONIA PADA LIMBAH CAIR PT. PUSRI. Undergraduate thesis, Sriwijaya University.

RONAULI M., DESSY and Riyanti, Fahma and Loekitowati, Poedji (2009) PENGGUNAAN KOAGULAN BLJI KELOR (Moringa oleifera) DENGAN PENAMBAHAN KATION BIVALEN UNTUK MENURUNKAN KONSENTRASI AMMONIA LIMBAH CAIR PT PUSRI. Undergraduate thesis, Sriwijaya University.

Other

Riyanti, Fahma (2023) Bukti koresponden: The Synthesis of MnFe2O4-Activated Carbon Composite for Removal of Methyl Red From Aqueous Solution. Universitas Sriwijaya. (Unpublished)

Hasanudin, Hasanudin and Asri, Wan Ryan and Putri, Firda Rahmania and Riyanti, Fahma and Fanani, Zainal and Rachmat, Addy and Novia, Novia and Agustina, Tuty Emilia (2023) Potential of Fatty Acid Methyl Ester as Diesel Blends Produced from Free Fatty Acid in Waste Cooking Oil Catalyzed by Montmorillonite-Sulfonated Carbon (Similarity). Ithenticate Universitas sriwijaya. (Unpublished)

Riyanti, Fahma (2023) Similarity of Synthesis of CuFe2O4-Bentonite Composite for Adsorption of Ni(II)from Electroplating Wastewater. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity result of Adsorption Of Phenol Pollutants From Aqueous Solution Using Ca-Bentonite/Chitosan Composite. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity result of Magnetic CuFe2O4 Nanoparticles for Adsorpstion of Cr(VI) from Aqueous Solution. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity result of Synthesis of CuFe2O4-Bentonite Composite for Adsorption of Ni(II)from Electroplating Wastewater. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity result of The effect of fuel on the physiochemical properties of ZnFe2O4 synthesized by solution combustion method. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Preparation of NiFe2O4 Nanoparticles by Solution Combustion Method as Photocatalyst of Congo red. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Desorption and Re-Adsorption of Procion Red MX-5B Dye on Alumina-Activated Carbon Composite. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Fixed-Bed Column for the Removal of Cd(II) from Aqueous by Hydroxyapatite from Red Snapper (Lutjanus campechanus) Fish Bone. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Modification of Calcium Oxide from Green Mussel Shell with Iron Oxide as a Potential Adsorbent for the Removal of Iron and Manganese Ions from Acid Mine Drainage. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Removal of Pb(II) using Hydroxyapatite from Golden Snail Shell (Pomacea canaliculata L.) Modified with Silica. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarity results of Removal of Remazol Yellow Using SnO2-Co Photocatalyst. Turnitin Universitas Sriwijaya. (Submitted)

Lesbani, Aldes and Riyanti, Fahma (2023) Similarity results ofAdsorptive Removal Methylene-Blue Using Zn/Al LDH Modified Rice Husk Biochar. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) Similarty results of Bentonite and Bentonite-Fe3O4 composites as adsorbent for treatment acid mine drainage synthetic. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) Turnitin Extraction of Cellulose from Kepok Banana Peel (Musa parasidiaca L.) for Adsorption Procion Dye. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) Turnitin The Synthesis of MnFe2O4-Activated Carbon Composite for Removal of Methyl Red From Aqueous Solution. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) koresponden The effect of fuel on the physiochemical properties of ZnFe2O4 synthesized by solution combustion method. Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) similarity result of Synthesis of chitosan-SiO2 composite for adsorption methyl dyes from solution. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) similarity result of the The eff The effect of fuel on the physiochemical pr ect of fuel on the physiochemical properties of ZnF ties of ZnFe2O4 synthesiz e2O4 synthesized by solution combustion method. Turnitin Universitas Sriwijaya. (Submitted)

Riyanti, Fahma (2023) similarity results of Modification of cellulose with acetic acid to removal of methylene blue dye. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) similarity results of Hydrodeoxygenation of Crude Palm Oil into Biogasoline with Composite Catalyst Bentonite Cobalt Nitride. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Adsorption Of Phenol Pollutants From Aqueous Solution Using Ca-Bentonite/Chitosan Composite. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Effect of Silica Addition on Mechanical Properties of Eggshell-Derived Hydroxyapatite. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Extraction of Cellulose from Kepok Banana Peel (Musa parasidiaca L.) for Adsorption Procion Dye. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Pengaruh Variasi Konsentrasi Katalis KOH pada Pembuatan Metil Ester dari Minyak Biji Ketapang (Terminalia catappa Linn. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Preparation Calcium Oxide From Chicken Eggshells. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Proses Klorinasi untuk Menurunkan Kandungan Sianida dan Nilai KOK pada Limbah Cair Tepung Tapioka. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin Study of Effect of Weight Ratio on Copolymerization of Chitosan and Acrylamide. Turnitin Universitas Sriwijaya. (Unpublished)

Riyanti, Fahma (2023) turnitin The influence of time reaction to characteristic of methyl ester sulfonate from seed oil ketapang. Turnitin Universitas Sriwijaya. (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and Purwaningrum, Widia and Riyanti, Fahma and Novia, Novia and Maryana, Roni and Al Muttaqii, Muhammad (2022) Kinetic Parameters Investigation for The Esterification of Free Fatty Acid from Coconut Oil Mill Waste using Montmorillonite-Sulfonated Carbon from Glucose Composite Catalyst (Corresponding author). Jurusan Kimia, FMIPA, Universitas Jenderal Soedirman, Purwokerto. (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and Purwaningrum, Widia and Riyanti, Fahma and Novia, Novia and Maryana, Roni and Al Muttaqii, Muhammad (2022) Kinetic Parameters Investigation for The Esterification of Free Fatty Acid from Coconut Oil Mill Waste using Montmorillonite-Sulfonated Carbon from Glucose Composite Catalyst (Similarity). Turnitin Universitas Sriwijaya. (Submitted)

Hasanudin, Hasanudin and ASRI, WAN RYAN and ANDINI, LOLA and Riyanti, Fahma and Mara, Ady and Hadiah, Fitri and Fanani, Zainal (2022) Enhanced Isopropyl Alcohol Conversion over Acidic Nickel Phosphate-Supported Zeolite Catalysts (Corresponding Author). American Chemical Society. (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and ANDINI, LOLA and Riyanti, Fahma and Mara, Ady and Hadiah, Fitri and Fanani, Zainal (2022) Enhanced Isopropyl Alcohol Conversion over Acidic Nickel Phosphate-Supported Zeolite Catalysts (Similarity). Ithenticate Universitas sriwijaya. (Submitted)

Purwaningrum, Widia and Hasanudin, Hasanudin and Rachmat, Addy and Riyanti, Fahma and Hariani, Poedji Loekitowati (2022) Modification of Calcium Oxide from Green Mussel Shell with Iron Oxide as a Potential Adsorbent for the Removal of Iron and Manganese Ions from Acid Mine Drainage (Similarity). Ithenticate Universitas sriwijaya. (Submitted)

Hasanudin, Hasanudin and ASRI, WAN RYAN and ZULAIKHA, INDAH SARI and AYU, CIK and Rachmat, Addy and Riyanti, Fahma and Zainul, Rahadian and Roni, Maryana (2022) Hydrocracking of crude palm oil to a biofuel using zirconium nitride and zirconium phosphide modified bentonite (Corresponding author). RSC Publishing. (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and ZULAIKHA, INDAH SARI and AYU, CIK and Rachmat, Addy and Riyanti, Fahma and Zainu, Rahadian and Roni, Maryana (2022) Hydrocracking of crude palm oil to a biofuel using zirconium nitride and zirconium phosphide modified bentonite (Similarity). Ithenticate Universitas sriwijaya. (Submitted)

Hasanudin, Hasanudin and ASRI, WAN RYAN and ZULAIKHA, INDAH SARI and AYU, CIK and Rachmat, Addy and Riyanti, Fahma and Zainul, Rahadian and Maryana, Roni (2022) Hydrocracking of crude palm oil to a biofuel using zirconium nitride and zirconium phosphide- modified bentonite (Corespondence Author). RSC Publishing. (Unpublished)

Hasanudin, Hasanudin and ASRI, WAN RYAN and TAMPUBOLON, KRISTINA and Riyanti, Fahma and Purwaningrum, Widia and Wijaya, Karna (2022) Dehydration Isopropyl Alcohol to Diisopropyl Ether over Molybdenum Phosphide Pillared Bentonite (Similarity). Ithenticate Universitas sriwijaya. (Submitted)

Hasanudin, Hasanudin and ASRI, WAN RYAN and TAMPUBOLON, KRISTINA and Riyanti, Fahma and Purwaningrum, Widia and Wijaya, Karna (2022) Dehydration Isopropyl Alcohol to Diisopropyl Ether over Molybdenum Phosphide Pillared Bentonite (Corresponding author). Universiti Putra Malaysia. (Unpublished)

Yuliasari, Nova and Riyanti, Fahma and Hasanudin, Hasanudin and Herlina, Herlina and Loekitowati, Poedji (2012) Laporan Pengabdian Pada Masyarakat Pengolahan Nanas Menjadi Sari Buah dan Fruit Leather sebagai Pengolahan Alternatif untuk Meningkatkan Pendapatan Keluarga 2012. Universitas Sriwijaya. (Unpublished)