Zobrazeno 1 - 10
of 86
pro vyhledávání: '"DUDUKU KRISHNAIAH"'
Autor:
S. M. ANISUZZAMAN, COLLIN G. JOSEPH, DUDUKU KRISHNAIAH, W. M. A. W. DAUD, E. SUALI, F. C. CHEE
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 2, Pp 489-504 (2018)
In this study, activated carbons (ACs) from oil palm shell (OPS) were prepared using the two-stage self-generated atmosphere method, comprising of a semicarbonization stage and a chemical activation stage, which were fixed at 300 oC and 500 oC espect
Externí odkaz:
https://doaj.org/article/f99e8ffa25e64983be73dd9d5e82e733
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 12, Iss 1, Pp 41-48 (2017)
A novel structured carbon-based acid catalyst was prepared by depositing the carbon precursor onto glass, ceramic and aluminum supports via dip-coating method, followed by carbonization process for converting the d-glucose layer into black carbon cha
Externí odkaz:
https://doaj.org/article/df46256feead41dcbc040606bb096eef
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 4, Pp 1129-1152 (2017)
Enzymatic hydrolysis of cellulose in the conventional batch reactors is severely affected by product inhibition due to the accumulation of glucose inside. The approach of using ultrafiltration membranes has created an effective way for simultaneousl
Externí odkaz:
https://doaj.org/article/cbfa58cc62334072974c73840aad2160
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 28, Iss 1, Pp 47-55 (2016)
This study is mainly concerned about the dynamic simulation of phenol adsorption within the packed bed column filled with activated carbon derived from dates’ stones. The process parameters such as column length, inlet liquid flow rate, initial phe
Externí odkaz:
https://doaj.org/article/e97a6a59278c41e7a7f8f6724296b4f1
Publikováno v:
Journal of King Saud University: Science, Vol 27, Iss 4, Pp 318-330 (2015)
In this study, modification of commercial activated carbon (AC) has been examined for the removal of 2,4-dichlorophenol (2,4-DCP) from aqueous solutions. The modified process involves impregnation of phosphoric acid at ratios of 0.6–2.4 followed by
Externí odkaz:
https://doaj.org/article/9f08853dd3874f0bbc6a7b3c22ca9198
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 27, Iss 1, Pp 26-36 (2015)
A conventional solvent extract of Morinda citrifolia L. fruit was spray dried using adjuvant maltodextrin (5 wt.%). Spray drying was carried out according to the D-optimal design, and the independent variables selected were temperature and Mcore/Mwal
Externí odkaz:
https://doaj.org/article/60f28cfae1c9494ab2b3f15542d03bcd
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 27, Iss 1, Pp 63-67 (2015)
Antioxidant activity and total phenolic content of an isolated Morinda citrifolia L. methanolic extract by using membrane separator were investigated. The extract of M. citrifolia L. fruit by methanol was separated into permeate and retentate by Poly
Externí odkaz:
https://doaj.org/article/eeb2d3ac263a450aa45711a9d7801eca
Publikováno v:
Journal of Engineering Science and Technology, Vol 1, Iss 1, Pp 41-49 (2006)
A modified version of high hydrostatic pressure extraction has been performed for extraction of antioxidants from M. citrifolia fruit at 5, 15, 25 bar and temperature 30° to 70°C for time duration 1, 2, 4 and 6 hours. The antioxidant activity of th
Externí odkaz:
https://doaj.org/article/692fa7f7003b4bcc866508b59148ed04
Autor:
Mohamed, Khiari, Zine, Kechrid, Fahima, Klibet, Abdelfattah, Elfeki, Sharifudin, Shaarani Md., Duduku, Krishnaiah
Publikováno v:
In Toxicology Reports 2018 5:480-488
Autor:
Zykamilia Kamin, Chel-Ken Chiam, Duduku Krishnaiah, Awang Bono, Mailin Misson, Rosalam Sarbatly, N. Abdulrahim
Publikováno v:
Chemical Engineering Communications. 208:661-672
An important characteristic of a monolith is its porous structure. However, it is difficult to obtain a homogenous porous structure in a monolith due to dead-end and uneven distributions of pores, ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725ba0ebea1ff6493c81b597fd2f1aba
https://doi.org/10.1080/00986445.2020.1715958
https://doi.org/10.1080/00986445.2020.1715958