Separation of ethane from ethylene is a very important but challenging process in the petrochemical industry.Finding an alternative method would reduce the ener
Performance of the proton exchange membrane fuel cell(PEMFC)is appreciably affected by the channel geometry.The branching structure of a plant leaf and human lu
In this paper,a new method combines chemical/physical crosslinking,and emulsification-foaming porogenic was adopted to prepare n-hydroxyapatite(n-HA)/polyvinyl