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Based on previous research, muriatic modification parameters (including the volume of hydrochloric acid, modification temperature and reaction time) were optimized by L9 (33) orthogonal design using the removal efficiency of unicellular M. aeruginosa as an index. The results showed that the optimized modification conditions consisted of a hydrochloric acid volume of 4 mL, a modification temperature...
It is well known that disruptions can significantly affect the performance of a company's supply chain especially in highly volatile markets. It is therefore imperative to have appropriate mechanisms/tools to mitigate the effects of disruptions. We developed the concept for a disruption recovery-modelling approach that provides more accurate supply forecasts during supply chain disruptions (i.e. smaller...
Supply chains are becoming more vulnerable because of harsher and more frequent natural and man-made disasters. Supply chain disruptions now seem to occur more frequently and with more serious consequences. During and after supply chain disruptions, companies may lose revenue and incur high recovery costs. Therefore, if supply chain managers were able to better measure and manage supply chain vulnerability,...
Shipyards are managed by projects. Effective project planning is critical for shipyards to compete for business in a complex and time-constrained environment. This paper addresses some pain points in planning and optimisation work at shipyards and presents a solution developed based on Microsoft Project Server for managing and optimising the deployment of critical resources so as to maximize the project...
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