多孔介质的气固相反应模拟可分为连续模型和离散模型。
So, for rapid gas-solid reaction, the interaction between the flow of gas mixture and gas-solid reaction can be neglected.研究表明对于显著气固反应不能忽略化学反应与气体渗流的相互作用。
Water soluble hydroxyethyl chitin which has high etherification degree can be obtained by the gas-solid reaction with ethylene oxide.羟乙基甲壳素是甲壳素的一种水溶性醚化产物,采用气固相制备方法可以得到醚化度高、水溶性好的羟乙基甲壳素。