PENGARUH KONSENTRASI ASAM FOSFAT DAN ASAM ASETAT TERHADAP CPO (CRUDE PALM OIL) HASIL DEGUMMING

MAGDALENA, RUTH MARIA and Hamzah, Basuni and Yuliati, Kiki (2016) PENGARUH KONSENTRASI ASAM FOSFAT DAN ASAM ASETAT TERHADAP CPO (CRUDE PALM OIL) HASIL DEGUMMING. Undergraduate thesis, Sriwijaya University.

Preview	Text RAMA_41231_05121003016_0012065304_0005076402_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (376kB) | Preview
	Text RAMA_41231_05121003016_0012065304_0005076402_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (274kB) | Request a copy
	Text RAMA_41231_05121003016_0012065304_0005076402_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (272kB) | Request a copy
	Text RAMA_41231_05121003016_0012065304_0005076402_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (192kB) | Request a copy
	Text RAMA_41231_05121003016_0012065304_0005076402_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (10kB) | Request a copy
	Text RAMA_41231_05121003016_0012065304_0005076402_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (201kB) | Request a copy
	Text RAMA_41231_05121003016_0012065304_0005076402_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (724kB) | Request a copy

Abstract

The objective of this research was to perform degumming of CPO (Crude Palm Oil) using phosphoric acid and acetic acid. The research was conducted at Chemical of Agricultural Product Laboratory, Agricultural Technology Department, Agricultural Faculty, Sriwijaya University, from April 2016 until August 2016. The research used a Factorial Randomized Block Design with two treatments and three replication for each treatment. The first factor was phosphoric acid at three levels of concentration (0.1%, 0.3%, 0.5%) and the second factor was acetic acid at three levels of concentration (1%, 2%, 3%). The observed parameters were total carotene, free fatty acid, peroxide, iodine value, impurity content, yield and moisture. The results showed that the concentration of phosphoric acid treatment significantly affected the contents of total carotene, free fatty acid, peroxide, iodine, impurity and moisture. Treatment of acetic acid concentration significantly affected the total carotene, free fatty acid, peroxide, iodine, impurity and moisture, and yield. Interaction of concentration of phosphoric acid and acetid acid had significant effect on total carotene, free fatty acids, peroxide, iodine, impurity content and moisture content. The best treatment is A3B1 (concentration of phosphoric acid 0.5% and acetic acid 1%) were free fatty acid 3.81 %, peroxide 2.55 meq/kg, iodine 53.48 mg/g, impurity 0.083 %, and water 0.25 %.

Item Type:	Thesis (Undergraduate)
Subjects:	S Agriculture > S Agriculture (General) > S583-587.73 Agricultural chemistry. Agricultural chemicals
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Mrs Sri Astuti
Date Deposited:	03 Dec 2019 03:04
Last Modified:	03 Dec 2019 03:04
URI:	http://repository.unsri.ac.id/id/eprint/19512

Actions (login required)

View Item