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All Journal agriTECH Jurnal Teknik Kimia USU Jurnal Rekayasa Kimia & Lingkungan
Nasrul Arahman
Jurusan Teknik Kimia, Fakultas Teknik, Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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Journal : Jurnal Teknik Kimia USU

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STUDI SOLIDIFIKASI POLIETERSULFON DALAM PELARUT N-METIL-2-PIRROLIDON DENGAN ADITIV POLYVINYL PYRROLIDONE DAN 2-(METHACRYLOYLOXY) ETHYL PHOSPHORYL CHLOLINE Nasrul Arahman; Sri Aprilia; Teuku Maimun
Jurnal Teknik Kimia USU Vol. 3 No. 3 (2014): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.558 KB) | DOI: 10.32734/jtk.v3i3.1630

Abstract

In membrane preparation process via phase inversion method, the morphology of fabricated membranes are determined by composition and concentration of polymer, solvent, and non-solvent. The basic knowledge of the appropriate composition of those components are needed by cloud point experiment. In this work, the study on cloud point experiment have been done to investigate the solidification process of polymer system of polyethersulfone (PES) and 2-(methacryloyloxy) ethyl phosphoryl chloline (MPC) in N-methyl-2-pirrolidon (NMP) via phase inversion technique. Hydrofilik polymer MPC were used as a membrane modifying agent (MMA) in order to modify the surface property of fabricated membrane. In sum, addition of PVP and MPC into polymer solution brought about reducing amount of non-solvent necessary to obtain the cloud point of solution.
Co-Authors Alfian Putra Bastian Arifin Cut Erika Fachrul Razi Fachrul Razi Fitriani Fitriani Hasni Hasni Izarul Machdar Medyan Riza Mirna Rahmah Lubis Muhammad Roil Bilad Mukramah Yusuf Mulyati, Sri Sri Aprilia Sri Aprilia Suffriandy Satria Teuku Maimun Umi Fathanah