PEMBENTUKAN MEMBRAN PERAK NITRAT (AgNO3) DENGAN PENCAMPURAN POLYETHERSULFONE (PES); KARAKTERISTIK DAN SIFAT MEKANIS

SUKMA, IKBAR MAULANA and Mataram, Agung (2024) PEMBENTUKAN MEMBRAN PERAK NITRAT (AgNO3) DENGAN PENCAMPURAN POLYETHERSULFONE (PES); KARAKTERISTIK DAN SIFAT MEKANIS. Undergraduate thesis, Sriwijaya University.

[thumbnail of RAMA_21201_03051282025070.pdf] Text
RAMA_21201_03051282025070.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (3MB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_TURNITIN.pdf] Text
RAMA_21201_03051282025070_TURNITIN.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (2MB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_0027117703_01_front_ref.pdf] Text
RAMA_21201_03051282025070_0027117703_01_front_ref.pdf - Accepted Version
Available under License Creative Commons Public Domain Dedication.
Download (997kB)
[thumbnail of RAMA_21201_03051282025070_0027117703_02.pdf] Text
RAMA_21201_03051282025070_0027117703_02.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (330kB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_0027117703_03.pdf] Text
RAMA_21201_03051282025070_0027117703_03.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (281kB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_0027117703_04.pdf] Text
RAMA_21201_03051282025070_0027117703_04.pdf - Accepted Version
Available under License Creative Commons Public Domain Dedication.
Download (349kB)
[thumbnail of RAMA_21201_03051282025070_0027117703_05.pdf] Text
RAMA_21201_03051282025070_0027117703_05.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (10kB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_0027117703_06_ref.pdf] Text
RAMA_21201_03051282025070_0027117703_06_ref.pdf - Bibliography
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (79kB) | Request a copy
[thumbnail of RAMA_21201_03051282025070_07_0027117703_07_Lamp.pdf] Text
RAMA_21201_03051282025070_07_0027117703_07_Lamp.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.
Download (1MB) | Request a copy

Abstract

Polymer-based membrane is a thin layer between two fluid phases that is a barrier to a particular species, which can separate substances of different sizes, and limit the transport of various species based on their physical and chemical properties. This research aims to develop a membrane with materials including Polyethersulfone (PES) polymer with a mixture of Silver Nitrate (AgNO3) additives as reinforcement and N,N-Dimethylformamide (DMF) as solvent.The research method is focused on membrane modifications ranging from membrane surface Scanning Electron Microscopy (SEM), tensile testing membrane characteristics, mechanical properties and Clean Water Permeablity (CWP) water treatment performance. In this study, the tensile testing obtained a decreasing stress value, namely the membrane PES30wt%@AgNO31.5wt% obtained an average value of 6.933 N/mm2 while the PES30wt%@AgNO32wt% obtained a value of 3.508 N/mm2 and at PES30wt%@AgNO32.5wt% obtained a value of 2.208 N/mm2. In CWP testing, there is a significant decrease in flux, namely in the PES30wt%@AgNO3 1.5wt% membrane, the average value is 5.896 Lm-2h-1, inversely proportional to the concentration of PES30wt%@AgNO32wt% with a flux value of 3.759 Lm-2h-1 and PES 30wt%@AgNO3 2.5wt% with the lowest average flux value of 1.695 Lm 2h-1. SEM observation of PES membrane surface with AgNO3 addition observed using Scanning Electron Microscopy (SEM) showed significant structural differences. Keywords: Membrane, Polyethersulfone, Silver nitrate, N,N-Dimethylformamide, Tensile strength

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Polimer, Membran
Subjects: T Technology > TP Chemical technology > TP1080-1185 Polymers and polymer manufacture > TP1180.P67.A38 Polyolefins. Nanocomposites (Materials) Fillers (Materials) TECHNOLOGY & ENGINEERING / Material Science TECHNOLOGY & ENGINEERING / Textiles & Polymers
Divisions: 03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User: Ikbar Maulana Sukma
Date Deposited: 27 Mar 2024 06:21
Last Modified: 27 Mar 2024 06:21
URI: http://repository.unsri.ac.id/id/eprint/142824

Actions (login required)

View Item View Item