Browsing Fakultas Matematika & Ilmu Pengetahuan Alam by Author "Bambang Piluharto"
Now showing items 1-7 of 7
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EFFECT OF CONCENTRATION OF SULFONATING AGENT ON THE CHARGE EFFECTIVENESS OF SULFONATED POLYSULFONE MEMBRANE
Bambang Piluharto; Y.Jayusman; C.L.Radiman; S.Achmad; V. Suendo (2014-04-01)EFFECT OF CONCENTRATION OF SULFONATING AGENT ON THE CHARGE EFFECTIVENESS OF SULFONATED POLYSULFONE MEMBRANE. Polysulfone (PSF) has been sulfonated homogeneously using chlorosulfonic acid as a sulfonating agent in ... -
Effect Temperature Treatment on Physicochemical and Water Permeability Properties of Polisulfon Modified Membranes
Bambang Piluharto; I. Oktavianawati; Istiqomah (2015-09-18)The temperature treatment on casting of Polysulfon (PSF) modified membranes have investigated to study physicochemical and water permeability membrane properties. The PSF modified membranes was prepared by UV-photografting ... -
Effect Temperature Treatment on Physicochemical and Water Permeability Properties of Polisulfon Modified Membranes
Bambang Piluharto; I. Oktavianawati; Istiqomah (2014-04-01)The temperature treatment on casting of Polysulfon (PSF) modified membranes have investigated to study physicochemical and water permeability membrane properties. The PSF modified membranes was prepared by UV-photografting ... -
lmprovement of Proton Transport via Preparation Composite Membrane of SPSF/Nafion
Bambang Piluharto; T. Haryati; C.L. Radiman (2014-04-01):;PSFlNafioo proton exchange composite membrane has been prepared by phase inversion technique. Here, the matrix of SPSF was mpregnated with a 5% Nafion solution in various time of evaporation. The presence of Nation in ... -
PEMBUATAN DAN KHARAKTERISASI MEMBRAN DATAR (FLAT MEMBRANE) BERBASIS POLISULFON : STUDI PENGARUH PROSENTASI POLISULFON DALAM KOMPOSISI MEMBRAN
Bambang Piluharto; Achmad Sjaifullah; Maryanto (2014-04-01)Teknik membran ultraflltrasi mernpunyai peran sangat pentlng dalam kemajuan industri pangan, misalnya dalarn proses pemekatan susu kedelai dari isolat protein kedelai. Material yang dipakai dalam teknik rnernbran ... -
Polisulfon tersulfonasi dan Pengembangannya sebagai membrane penukar proton
Bambang Piluharto (2015-09-18)Polisulfon tersulfonasi (SPSF) adalah salah satu material yang digunakan sebagai membrane penukar proton (MPP) dalam aplikasi fuel cell. Membran SPSF dibuat melalui proses sulfonasi pada kerangka utama polisulfon (PSF). ... -
Strong correlation between membrane effective fixed charge and proton conductivity in the sulfonated polysulfone cation-exchange membranes
Bambang Piluharto; Veinardi Suendo; Tati Ciptati; Cynthia L. Radiman (2014-04-01)The effectiveness of fixed charge in sulfonated polysulfone membranes and its correlation with proton conductivity and physicochemical properties have been investigated in this work. The membranes were prepared with ...