Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Triyanda Gunawan"'
Autor:
Zulhairun Abdul Karim, Triyanda Gunawan, Ahmad Fauzi Ismail, Nurul Widiastuti, Rika Wijiyanti, Noor Shawal Nasri
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 29-42 (2019)
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 29-42
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 29-42
The hydrogen adsorption, kinetic and thermodynamic of adsorption onto the zeolite templated carbon (ZTC) were examined at the temperature range of 30-50 °C and ambient pressure. The ZTC was prepared from zeolite-Y template and sucrose carbon precurs
Autor:
Ahmad Fauzi Ismail, Zulhairun Abdul Karim, Nurul Widiastuti, Simon Smart, Afifah Nur Ubaidillah, Triyanda Gunawan, Rijia Lin, Rika Wijiyanti
Publikováno v:
Chemical Engineering Research and Design. 150:274-288
Zeolite-templated carbon (ZTC) was used as a new nanoporous filler to prepare mixed-matrix membranes (MMMs) with polysulfone as a continuous phase. The ZTC was prepared using a synthesized zeolite-Y template and sucrose carbon source via the impregna
Autor:
Nurul Widiastuti, Hamzah Fansuri, Rijia Lin, Juliuz Motuzas, Simon Smart, Ahmad Fauzi Ismail, Wan Norharyati Wan Salleh, Triyanda Gunawan
Publikováno v:
Royal Society Open Science, Vol 8, Iss 2 (2021)
Royal Society Open Science
Royal Society Open Science
This research involved carrying out a unique micro-mesoporous carbon particle incorporation into P84 co-polyimide membrane for improved gas separation performance. The carbon filler was prepared using a hard template method from zeolite and known as
Autor:
Norazlianie Sazali, Nurul Widiastuti, Wan Norharyati Wan Salleh, Hamzah Fansuri, Ahmad Fauzi Ismail, Triyanda Gunawan
Publikováno v:
Membranes
Membranes, Vol 10, Iss 267, p 267 (2020)
Volume 10
Issue 10
Membranes, Vol 10, Iss 267, p 267 (2020)
Volume 10
Issue 10
This research introduces zeolite carbon composite (ZCC) as a new filler on polymeric membranes based on the BTDA-TDI/MDI (P84) co-polyimide for the air separation process. The separation performance was further improved by a polydimethylsiloxane (PDM
Publikováno v:
RSC Advances. 8:41594-41602
This study aims to investigate the adsorption–desorption of CO2 on a micro-mesoporous zeolite-Y-templated carbon (ZTC) at various temperatures. ZTC was synthesized via sucrose impregnation, carbonization, and template removal. The adsorption–deso
Autor:
Januar Parlaungan Siregar, Rizalman Mamat, N. A. H. M. Nordin, N. Sazali, Wan Norharyati Wan Salleh, Triyanda Gunawan
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 736:022002
Incorporating thermally labile polymer-based additives is a facile and practical approach in developing superior carbon membranes. In this study, three different thermally labile polymers, microcrystalline cellulose (MCC), nanocrystalline cellulose (
Autor:
Ahmad Fauzi Ismail, Nurul Widiastuti, Triyanda Gunawan, Pusfita Sari, Wan Norharyati Wan Salleh
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 546:042042
In this study, a simple coating technique to enhance the selectivity performance of P84 co-polyimide hollow fiber polymer membrane was investigated. The hollow fiber membrane was coated with polydimethylsiloxane (PDMS) to prevent gas flow through the
Autor:
Triyanda Gunawan, Wan Norharyati Wan Salleh, Retno Puji Rahayu, Nurul Widiastuti, Rika Wijiyanti
Publikováno v:
Indonesian Journal of Chemistry. 19:650
Mixed Matrix Membranes (MMMs) which consist of 0.3 wt.% Zeolite-Carbon Composite (ZCC) dispersed in BTDA-TDI/MDI (P84 co-polyimide) have been prepared through phase inversion method by using N-methyl-2-pyrrolidone (NMP) as a solvent. Membranes were c