Search Results - person:"Wong, Y.M."

High efficiency bio-hydrogen production from glucose revealed in an inoculum of heat-pretreated landfill leachate sludge

Wong, Y.M.; Juan, J.C.; Ting, Adeline; Wu, T.Y. - In: Energy 72 (2014) C, pp. 628-635

Bio-hydrogen is a promising sustainable energy to replace fossil fuels. This study investigated bio-H2 production from the inoculum of heat-pretreated landfill leachate sludge using glucose as model substrate. The seed sludge pretreated at 65 °C showed the highest amount of H2 at the optimum...

Persistent link: https://www.econbiz.de/10011054025

C OPTIMAL ALLOCATION - Strategic service network design for DHL Hong Kong Cc:100

Cheung, Waiman; Leung, Lawrence C.; Wong, Y.M. - In: Operations research, Management science : OR MS ; the … 42 (2002) 3, pp. 285-288

Persistent link: https://www.econbiz.de/10006509400

ARTICLES - Strategic Service Network Design for DHL Hong Kong - DHL uses optimization and simulation models to design its service network.

Cheung, Waiman; Leung, Lawrence C.; Wong, Y.M. - In: Interfaces : the INFORMS journal on the practice of … 31 (2001) 4, pp. 1-14

Persistent link: https://www.econbiz.de/10006272931

A memory function equation approach to the kinetics of spinodal decomposition in the very early linear regime

Wong, Y.M.; Meijer, Paul H.E. - In: Physica A: Statistical Mechanics and its Applications 110 (1982) 1, pp. 188-200

The equations of Metiu, Kitahara and Ross for the kinetics of the spinodal decomposition are generalized in both time and space by using the idea of a memory function. Reinterpretation is given as to how correlations between the change in densities, at different time and spatial points will...

Persistent link: https://www.econbiz.de/10010585162