Macromolecular Reaction EngineeringVolume 16, Issue 6 2270011 Cover PictureFree Access Macromol. React. Eng. 6/2022 First published: 16 December 2022 https://doi.org/10.1002/mren.202270011AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version a...

Macromolecular Reaction EngineeringVolume 15, Issue 6 2170011 Cover PictureFree Access Macromol. React. Eng. 6/2021 First published: 16 December 2021 https://doi.org/10.1002/mren.202170011AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version a...

In this article, we use a genetic algorithm to obtain an economically optimal preventive maintenance frequency for different equipment, the parts inventory policy (number and type of spare parts to keep in stock), and labor allocation in process plants. To assess cost, we improved a previously published Monte Carlo simulationbased maintenance model (Nguyen et al. Ind. Eng. Chem. Res. 2008, 47(6...

backgrounds and aims: ammonia removal from air to prevent severe damage to the environment and living organisms is very important. biofiltration is an efficient, easy, cost-effective, and environmentally friendly process for degradation of ammonia from waste air. the aim of this study is to investigate the efficiency of biological filtration using a compost and scallop bed for ammonia removal. ...