Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Hak Koon Yeoh"'
Publikováno v:
Process Safety and Environmental Protection. 122:200-208
Polyhydroxyalkanoates (PHAs) as biodegradable polymers produced by microorganisms with thermo-plastic properties are of high interest. In this study, PHA-accumulators were cultivated using crude glycerol and activated sludge in a sequencing batch rea
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:800-814
Publikováno v:
Journal of Food Engineering. 188:98-107
A first-ever theoretical model describing the cell rupture mechanism for microwave-assisted extraction (MAE) of bioactive compounds from plant samples is presented. This model incorporates the microwave heating of intracellular moisture within the pl
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 90:2083-2094
Surface mount adhesives are used to hold electronic components on printed circuit boards or substrates. When dispensed onto a surface, the adhesive dots have to meet distinctive geometric requirements, such as dot diameter and height. The present pap
Autor:
Eng Seng Chan, Phaik Eong Poh, Beng Ti Tey, Christine Shu Ching Chiew, Pooria Pasbakhsh, Hak Koon Yeoh
Publikováno v:
Polymer Degradation and Stability. 123:146-154
The aim of this work was to investigate the chemical and mechanical stability of the calcium-alginate and alginate-halloysite nanocomposite beads for repetitive Pb 2+ removal from aqueous solution. A suitable eluent, i.e. HNO 3 or HCl at an appropria
Autor:
Eng Seng Chan, K. Krishnaiah, Beng Ti Tey, Hak Koon Yeoh, Pooria Pasbakhsh, Christine Shu Ching Chiew, Phaik Eong Poh
Publikováno v:
Applied Clay Science. 119:301-310
This study highlights the potential of Hal/alginate nanocomposite beads for the removal of Pb2 + in aqueous solutions. This is based on comprehensive physicochemical–mechanical characterizations involving adsorption equilibrium, adsorption kinetics
Autor:
Kok Han Chee, Bee Ting Chan, Einly Lim, Yih Miin Liew, Socrates Dokos, Ganiga Srinivasaiah Sridhar, Karuthan Chinna, Yang Faridah Abdul Aziz, Amr Al Abed, Hak Koon Yeoh
Publikováno v:
Coronary artery disease. 29(4)
This study investigated the intraventricular flow dynamics in ischaemic heart disease patients.Fourteen patients with normal ejection fraction and 16 patients with reduced ejection fraction were compared with 20 healthy individuals. Phase-contrast MR
Publikováno v:
Industrial & Engineering Chemistry Research. 54:10228-10244
In the Simultaneous Saccharification and Fermentation (SSF) of natural polymers, in addition to regulating the intracellular enzymes for metabolizing the nutrients, the excretion and synthesis of extracellular depolymerases for the breakdown of the p
Publikováno v:
ECS Transactions. 66:1-23
The one-dimensional (1-D) model for both the all-vanadium redox flow battery (VRFB) and the vanadium/oxygen redox fuel cell (VORFC) incorporates species conservation equations along with an advection term to describe the concentration changes in the
Publikováno v:
Biotechnology and Bioengineering. 112:2084-2105
The generation of important and useful products (e.g. ethanol, lactic acid etc.) through microbial fermentation often involves the breakdown of complex polymeric feedstock such as starch and cellulose through enzymatic scissions followed by subsequen