Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Herma Dina Setiabudi"'
Autor:
Rosalyza Hasan, Wong Jie Ying, Chong Chi Cheng, Nur Farhana Jaafar, Rohayu Jusoh, Aishah Abdul Jalil, Herma Dina Setiabudi
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 2, Pp 368-378 (2020)
Two low-cost wastes, banana pith (BP) and cockle shells (CS) were explored towards methylene blue (MB) removal. The performance of cockle shells-treated banana pith (CS-BP) in MB removal was compared with untreated BP and commercially Ca(OH)2-treated
Externí odkaz:
https://doaj.org/article/ff4d634677bc462199df19100d736f09
Autor:
Nur Hidayatul Nazirah Kamarudin, Herma Dina Setiabudi, Aishah Abdul Jalil, Siti Hazirah Adam, Nur Fatien Muhamad Salleh
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 14, Iss 1, Pp 189-195 (2019)
This study applied ultrasonic irradiation technique to remove acid orange 52 (AO52) and in the meantime utilizing the potential adsorbent, Lapindo volcanic mud (LVM). LVM was collected from the erupted mud in Sidoarjo, Indonesia and calcined prior th
Externí odkaz:
https://doaj.org/article/2ce6f79329da4e1db879883ab0b7712b
Autor:
Lee Peng Teh, Sugeng Triwahyono, Aishah Abdul Jalil, Herma Dina Setiabudi, Muhammad Arif Abdul Aziz
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 14, Iss 1, Pp 228-237 (2019)
The carbon monoxide methanation has possessed huge potential as an effective method to produce synthetic natural gas (SNG). The basic requirements such as high catalytic activity at low temperatures (
Externí odkaz:
https://doaj.org/article/84993c14f98543ed904987ebf7d362b1
Autor:
Rosalyza Hasan, Nur Aida Farihin Ahliyasah, Chi Cheng Chong, Rohayu Jusoh, Herma Dina Setiabudi
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 14, Iss 1, Pp 158-164 (2019)
A new adsorbent (egg-shell treated oil palm fronds (EG-OPF)) prepared from wastes was evaluated for methylene blue (MB) removal. Optimization among three significant variables (initial concentration (X1), initial pH (X2), and adsorbent dosage (X3)) w
Externí odkaz:
https://doaj.org/article/5894dfb86ffb4f8da44fb45dbc8ef765
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 14, Iss 1, Pp 196-204 (2019)
A silica-rich rice husk ash (RHA, 95.44% SiO2) was used as a silica precursor in the synthesis of KCC-1 for Pb(II) removal. The extraction of silica was carried out under several extraction methods (alkali fusion (AF), reflux (RF) and microwave heati
Externí odkaz:
https://doaj.org/article/f9e405b0d27a4efeb9744d3176f3085e
Autor:
Chin Seng Liew, Chung Yiin Wong, Eman A. Abdelfattah, Ratchaprapa Raksasat, Hemamalini Rawindran, Jun Wei Lim, Worapon Kiatkittipong, Kunlanan Kiatkittipong, Mardawani Mohamad, Peter Nai Yuh Yek, Herma Dina Setiabudi, Chin Kui Cheng, Su Shiung Lam
Publikováno v:
Journal of Fungi, Vol 8, Iss 4, p 332 (2022)
Being the second-largest country in the production of palm oil, Malaysia has a massive amount of palm kernel expeller (PKE) leftover. For that purpose, black soldier fly larvae (BSFL) are thus employed in this study to valorize the PKE waste. More sp
Externí odkaz:
https://doaj.org/article/1e55f4d2af054d18a032e2bb4742c376
Autor:
FAHIM FAYAZ, NGUYEN THI ANH NGA, THONG LE MINH PHAM, HUONG THI DANH, BAWADI ABDULLAH, HERMA DINA SETIABUDI, DAI-VIET NGUYEN VO
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 19, Iss 1, Pp 24-33 (2018)
La-promoted and unpromoted 10%Co/Al2O3 catalysts were synthesized using wet a impregnation method and evaluated in a quartz fixed-bed reactor at different CO2:C2H5OH ratios of 2.5:1-1:2.5 and a reaction temperature of 973 K under atmospheric pressure
Externí odkaz:
https://doaj.org/article/5a673e980277425d89b40bbf64cdb8a3
Autor:
Ahmad Aiman Azmi, Norzita Ngadi, Mohd Johari Kamaruddin, Zaki Yamani Zakaria, Lee Peng Teh, Nur Hazirah Rozali Annuar, Herma Dina Setiabudi, Aishah Abdul Jalil, Muhammad Arif Ab Aziz
Publikováno v:
Chemical Engineering Transactions, Vol 72 (2019)
The capture and storage of CO2have been suggested as an effective strategy to reduce the global emissions of greenhouse gases. Hence, many studies have been carried out to develop highly efficient materials for capturing CO2. Herein, the CO2 capture
Externí odkaz:
https://doaj.org/article/ea39e951d5734d13bf539a9106bf4cf6
Autor:
Mahadi B. Bahari, Che Rozid Mamat, Aishah Abdul Jalil, Nurul Sahida Hassan, Walid Nabgan, Herma Dina Setiabudi, Dai-Viet N. Vo, Bui Thi Phuong Thuy
Publikováno v:
International Journal of Hydrogen Energy. 47:41507-41526
Autor:
Ahmad Salam Farooqi, Siti Nur Fatihah Binti Adnan, Herma Dina Setiabudi, Syed Anuar Faua’ad Syed Muhammad, Shahrul Ismail, Sameen Aslam, Bawadi Abdullah
Publikováno v:
Topics in Catalysis. 66:235-246