Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Ho Shing Wu"'
Autor:
Damayanti Damayanti, Yeni Ria Wulandari, David Septian Marpaung, Didik Supriyadi, Dian Tessa Yohana, Desi Riana Saputri, Andri Sanjaya, Yunita Fahni, Taharuddin Taharuddin, Ho Shing Wu
Publikováno v:
Catalysis Communications, Vol 185, Iss , Pp 106813- (2023)
Effective catalysts for the thermal depolymerization of biomass present an attractive way to reduce energy consumption. This study investigated the effect of spent ZSM-5 catalysts on product distribution through thermal catalytic depolymerization. Th
Externí odkaz:
https://doaj.org/article/269fa896c5cf4ef4adb7bae8f9b6cd79
Autor:
Damayanti Damayanti, B. Tiara Basae, Laily Al Mukarromah, David Septian Sumanto Marpaung, Desi Riana Saputri, Andri Sanjaya, Yunita Fahni, Didik Supriyadi, Taharuddin Taharuddin, Ho Shing Wu
Publikováno v:
Cleaner Engineering and Technology, Vol 17, Iss , Pp 100697- (2023)
Carbon capture and utilization are crucial parts of minimizing the negative impacts of climate change caused by CO2 emissions. Furthermore, Polyethylene terephthalate (PET) has emerged as the predominant option for beverage packaging and textile fibe
Externí odkaz:
https://doaj.org/article/46f3e45f8db2499ead02aabcd872d502
Autor:
Adama A. Bojang, Ho Shing Wu
Publikováno v:
Catalysts, Vol 13, Iss 2, p 258 (2023)
The production of 1,3-butadiene from ethanol was carried out using ash as a catalyst in combination with Zr and Mg. The catalytic experiments were carried out at 350–400 °C with a different weight hourly space velocity (WHSV). The catalysts that w
Externí odkaz:
https://doaj.org/article/f72a085d14d94c798765f3bfc21f1dd6
Autor:
Donny Lesmana, Ho Shing Wu
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 12, Iss 3, Pp 384-392 (2017)
The oxidative methanol reforming reaction was carried out using Cu/ZnO/Al2O3/Cr2O3/CeO2 (15/15/2.5/1.25/1.25 mol%), with washcoat by EC sol on microchannel reactor. The experimental conditions were used various sol for washcoat of catalyst, various m
Externí odkaz:
https://doaj.org/article/e2b2b4300d8843c09eabaa3d4b62bba9
Autor:
Damayanti Damayanti, Didik Supriyadi, Devita Amelia, Desi Riana Saputri, Yuniar Luthfia Listya Devi, Wika Atro Auriyani, Ho Shing Wu
Publikováno v:
Polymers, Vol 13, Iss 17, p 2886 (2021)
The increasing demand for petroleum-based polyethylene terephthalate (PET) grows population impacts daily. A greener and more sustainable raw material, lignocellulose, is a promising replacement of petroleum-based raw materials to convert into bio-PE
Externí odkaz:
https://doaj.org/article/c544be3614d14a56b6a548e4f664ef35
Autor:
Jia Wei Peng, Ho Shing Wu
Publikováno v:
Molecules, Vol 25, Iss 20, p 4832 (2020)
In the present study, we aimed to obtain a high yield and productivity for glucosamine using a low-cost solid-state culture with Aspergillus sydowii BCRC 31742. The fermentation conditions, such as inoculum biomass, moisture content, and supplemental
Externí odkaz:
https://doaj.org/article/fc7b0473032f475aa4a1db75247381bf
Autor:
Adama A. Bojang, Ho Shing Wu
Publikováno v:
Catalysts, Vol 10, Iss 7, p 782 (2020)
The main objective of this study was to examine the quantitative performance of the electrochemical redox reaction of glucose by glucosidase and oxygen with laccase in a phosphate buffer solution at pH 7.0. The characterization of electrode performan
Externí odkaz:
https://doaj.org/article/1b3ad83bfb924861a38e599dd058bf70
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 8, Iss 2, Pp 110-124 (2013)
This study addresses the catalytic performance of Cu/ZnO/Al2O3/Cr2O3 in low-temperature of autothermal reforming (ATR) reaction. Various operating conditions were used to decide the optimum reaction conditions: type of promoter (ZrO2, CeO2, and Cr2O3
Externí odkaz:
https://doaj.org/article/20f1f08f12e84a1c80f5ae3c65a12f5c
Autor:
Ho Shing Wu, Yeng Shing Fu
Publikováno v:
International Journal of Chemical Engineering, Vol 2012 (2012)
This study investigates the reactivity of phenol allylation using quaternary ammonium salt as a phase-transfer catalyst in three types of membrane reactors. Optimum reactivity and turnover of phenol allylation were obtained using a respond surface me
Externí odkaz:
https://doaj.org/article/59669e2fccf34ff19ec8548f10f25961
Autor:
Sitanggang, Azis Boing, Mauliasyam, Tsaniyah Ayu, Kurniadi, Nadine, Budijanto, Slamet, Ho-Shing Wu
Publikováno v:
Journal of Food Technology & Industry / Jurnal Teknologi & Industri Pangan; Dec2023, Vol. 34 Issue 2, p200-209, 10p