Volume & Issue: Volume 22, Issue 2, December 2020, Pages 1-118 
Grindability of Quartz under Compressive and Impact Forces

Pages 51-57

Ahmed Seifelnassr; Abdelzaher Mohamed Abouzeid; Ghorashi zainelabdein abdalla

Improving the Energy Efficiency for Propane Recovery from Natural Gas using Pinch Technology: A Case Study

Pages 110-118

Hussien Mohamed; Seham A. EL Temtamy; Mohamed S. Gad; Taher El Sheikh; Tarek Fetouh