The catalyst could be regenerated by alkaliwashing.
经过碱洗，可以使催化剂再生。
2
With the new technology for the alkaliwashing and catalytic oxidation that adopts catalyst JC-4, the yellow phosphorus tail gas can be deeply purified.
采用自制的催化剂JC - 4，设计出碱洗-催化氧化工艺对黄磷尾气进行深度净化处理。
3
Gas oil fraction of shale oil is unstable. To address this problem, the authors of the article propose a new solvent extraction-alkaliwashing refining process.