Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Triyanda Gunawan"'
Adsorption of CO2 and H2 on the polymer-based membrane from High-density Polyethylene (HDPE) Plastic
Publikováno v:
South African Journal of Chemical Engineering, Vol 49, Iss , Pp 105-113 (2024)
High-density polyethylene (HDPE), a widely used polymer globally, notably found in plastic bags, presents an environmental concern due to its non-biodegradable nature. Transforming non-biodegradable HDPE waste into a valuable resource presents a form
Externí odkaz:
https://doaj.org/article/d3a3113f8d814241b5f0facb88146173
Autor:
Romario Abdullah, Dinia Astira, Alvin Rahmad Widyanto, Hadi Nugraha Cipta Dharma, Alvin Romadhoni Putra Hidayat, Liangga Santoso, Dety Oktavia Sulistiono, Zeni Rahmawati, Triyanda Gunawan, Juhana Jaafar, Yuly Kusumawati, Mohd Hafiz Dzarfan Othman, Hamzah Fansuri
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 8, Iss , Pp 100485- (2023)
Wastewater treatment has emerged as the most effective method for addressing the scarcity of clean water, which is expected to cause a worldwide crisis in the near future. The membrane bioreactor (MBR) is a cutting-edge technology that combines membr
Externí odkaz:
https://doaj.org/article/46dbcf364f6242e482a170ef315c208b
Autor:
Hamzah Fansuri, Alfia Dewi Masyitoh, Silvana Dwi Nurherdiana, Wahyu Prasetyo Utomo, Triyanda Gunawan, Nurul Widiastuti, Mohd Hafiz Dzarfan Othman, Ahmad Fauzi Ismail, Subaer
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 35, Iss 3, Pp 200-206 (2023)
In an effort to further improvement of LSCF hollow fiber membrane properties in oxygen purification applications, this work studied the use of polyethylene glycol (PEG) with a different molecular weights of 2000, 3400 and 6000 Da as a pore former. A
Externí odkaz:
https://doaj.org/article/9ee51bb5808f4ea2af2591a89fc71dcf
Autor:
Nurul Widiastuti, Alvin Rahmad Widyanto, Irmariza Shafitri Caralin, Triyanda Gunawan, Rika Wijiyanti, Wan Norharyati Wan Salleh, Ahmad Fauzi Ismail, Mikihiro Nomura, Kohei Suzuki
Publikováno v:
ACS Omega, Vol 6, Iss 24, Pp 15637-15650 (2021)
Externí odkaz:
https://doaj.org/article/999fcb8ef0904c42b67736978761acd8
Autor:
Nurul Widiastuti, Irmariza Shafitri Caralin, Alvin Rahmad Widyanto, Rika Wijiyanti, Triyanda Gunawan, Zulhairun Abdul Karim, Mikihiro Nomura, Yuki Yoshida
Publikováno v:
Royal Society Open Science, Vol 9, Iss 6 (2022)
Recently, natural gas (mostly methane) is frequently used as fuel, while hydrogen is a promising renewable energy source. However, each gas produced contains impurity gases. As a result, membrane separation is required. The mixed matrix membrane (MMM
Externí odkaz:
https://doaj.org/article/2072f307e28f4d768d44762d892532f4
Autor:
Rika Wijiyanti, Triyanda Gunawan, Noor Shawal Nasri, Zulhairun Abdul Karim, Ahmad Fauzi Ismail, Nurul Widiastuti
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 29-42 (2019)
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
Externí odkaz:
https://doaj.org/article/f41fdcca0a2245ac827726ab1aae8441
Autor:
Silvana Dwi Nurherdiana, Ahmad Fauzi Ismail, Nurul Widiastuti, Alfia Dewi Masyitoh, Wahyu Prasetyo Utomo, Mohd Hafiz Dzarfan Othman, Hamzah Fansuri, Subaer, Triyanda Gunawan
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:200-206
In an effort for further improvement of LSCF hollow fiber membrane properties in oxygen purification application, this work studied the use of polyethylene glycol (PEG) with different molecular weight of 2000, 3400 and 6000 Da as a pore former. A wel
Autor:
Triyanda Gunawan, Nurul Widiastuti, Hamzah Fansuri, Wan Norharyati Wan Salleh, Ahmad Fauzi Ismail, Rijia Lin, Juliuz Motuzas, Simon Smart
Publikováno v:
Royal Society Open Science, Vol 8, Iss 2 (2021)
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
Externí odkaz:
https://doaj.org/article/738373696bca46389939528300023a19
Autor:
Triyanda Gunawan, Retno Puji Rahayu, Rika Wijiyanti, Wan Norharyati Wan Salleh, Nurul Widiastuti
Publikováno v:
Indonesian Journal of Chemistry, Vol 19, Iss 3, Pp 650-659 (2019)
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
Externí odkaz:
https://doaj.org/article/b126640a7e53467981de2c5546315358
Publikováno v:
Materials Today: Proceedings. 74:471-475