Zobrazeno 1 - 10
of 183
pro vyhledávání: '"THOMAS SHEAN YAW CHOONG"'
Autor:
Shehu-Ibrahim Akinfalabi, Umer Rashid, Imededdine Arbi Nehdi, Thomas Shean Yaw Choong, Hassen Mohamed Sbihi, Mohamed Mossad Gewik
Publikováno v:
Royal Society Open Science, Vol 7, Iss 1 (2020)
The optimum conditions to produce palm fatty acid distillate (PFAD)-derived-methyl esters via esterification have been demonstrated with the aid of the response surface methodology (RSM) with central composite rotatable design in the presence of hete
Externí odkaz:
https://doaj.org/article/598e7a4a3d064157bd8b5ea324aded8a
Autor:
ZUNOLIZA ABDULLAH, KAR YONG PIN, LUQMAN CHUAH ABDULLAH, THOMAS SHEAN YAW CHOONG, UMI KALSOM YUSOF
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 1, Pp 198-213 (2017)
Chlorophytum borivilianum (safed musli) is a medicinally important plant. Its roots are being employed in folk medicine. Presently, the crude extract of C. borivilianum has been consumed for the treatment such as anti-diabetic, antiaging, anti-oxidan
Externí odkaz:
https://doaj.org/article/72744753b912497ca6b85966b3450dd2
Autor:
Mohamad Rasool Malekbala, Soroush Soltani, Suraya Abdul Rashid, Luqman Chuah Abdullah, Thomas Shean Yaw Choong
Publikováno v:
PLoS ONE, Vol 14, Iss 7, p e0219936 (2019)
In this research work, carbon nanofibers (CNFs) were synthesized on honeycomb monolith substrates using injection chemical vapor deposition (ICVD) technique. The effect of various wash-coated materials and catalyst promoter on the growth rate of CNFs
Externí odkaz:
https://doaj.org/article/e64603f16f5a4d9ca661fcc06075cd89
Autor:
Abel Adekanmi Adeyi, Siti Nurul Ain Md Jamil, Luqman Chuah Abdullah, Thomas Shean Yaw Choong, Kia Li Lau, Nor Halaliza Alias
Publikováno v:
Molecules, Vol 25, Iss 11, p 2650 (2020)
Proper remediation of aquatic environments contaminated by toxic organic dyes has become a research focus globally for environmental and chemical engineers. This study evaluates the adsorption potential of a polymer-based adsorbent, thiourea-modified
Externí odkaz:
https://doaj.org/article/ad0cfe49365b48bb951b4b7b12af50c1
Autor:
Bazgha Ijaz, Muhammad Asif Hanif, Umer Rashid, Muhammad Zubair, Zahid Mushtaq, Haq Nawaz, Thomas Shean Yaw Choong, Imededdine Arbi Nehdi
Publikováno v:
Energies, Vol 13, Iss 11, p 2858 (2020)
Biodiesel offers an advantage only if it can be used as a direct replacement for ordinary diesel. There are many reasons to promote biodiesel. However, biodiesel cannot get wide acceptance until its drawbacks have been overcome including poor low tem
Externí odkaz:
https://doaj.org/article/cb96d49149954461b2bd0ae131252769
Autor:
Thomas Shean Yaw Choong, Chiou Moi Yeoh, Eng-Tong Phuah, Wai-Lin Siew, Yee-Ying Lee, Teck-Kim Tang, Luqman Chuah Abdullah
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192375 (2018)
Diacylglycerol (DAG) and monoacylglycerol (MAG) are two natural occurring minor components found in most edible fats and oils. These compounds have gained increasing market demand owing to their unique physicochemical properties. Enzymatic glycerolys
Externí odkaz:
https://doaj.org/article/c2396b16c4dc41cfb62554ed9aaa0f7c
Autor:
Intidhar Jabir Idan, Siti Nurul Ain Binti Md. Jamil, Luqman Chuah Abdullah, Thomas Shean Yaw Choong
Publikováno v:
International Journal of Chemical Engineering, Vol 2017 (2017)
The most challenging mission in wastewater treatment plants is the removal of anionic dyes, because they are water-soluble and produce very shining colours in the water. In this regard, kenaf core fiber (KCF) was chemically modified by the quaternize
Externí odkaz:
https://doaj.org/article/8703bca1476b4333974c6a07df783ead
Autor:
Tooba Touqeer, Muhammad Waseem Mumtaz, Hamid Mukhtar, Ahmad Irfan, Sadia Akram, Aroosh Shabbir, Umer Rashid, Imededdine Arbi Nehdi, Thomas Shean Yaw Choong
Publikováno v:
Energies, Vol 13, Iss 1, p 177 (2019)
Synthesis of surface modified/multi-functional nanoparticles has become a vital research area of material science. In the present work, iron oxide (Fe3O4) nanoparticles prepared by solvo-thermal method were functionalized by polydopamine. The catecho
Externí odkaz:
https://doaj.org/article/7d36771d1577427a8e1e71381d9e9c71
Autor:
Lisa Yen Wen Chua, Bee Lin Chua, Adam Figiel, Chien Hwa Chong, Aneta Wojdyło, Antoni Szumny, Thomas Shean Yaw Choong
Publikováno v:
Molecules, Vol 24, Iss 7, p 1397 (2019)
The preservation of active constituents in fresh herbs is affected by drying methods. An effective drying method for Strobilanthes crispus which is increasingly marketed as an important herbal tea remains to be reported. This study evaluated the effe
Externí odkaz:
https://doaj.org/article/fa06c043c8e04cfe9a8392347fc900f9
Autor:
Yin Shin Koay, Intan Salwani Ahamad, Mohsen M. Nourouzi, Luqman Chuah Abdullah, Thomas Shean Yaw Choong
Publikováno v:
BioResources, Vol 9, Iss 1, Pp 66-85 (2013)
An attempt was made to chemically modify palm kernel shell (MPKS) to increase adsorption affinity towards Reactive Black 5 (RB5). Granulated palm kernel shell (PKS) was quaternized successfully by treating with N-(3-chloro-2-hydroxypropyl)trimethylam
Externí odkaz:
https://doaj.org/article/2a7bb33872c44be39d1aeb2b63d1f958