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专利号:CN101665717公开日:2010-03-10发明人:周晓龙,王中杰,余国贤等一种超声强化脱除催化裂化油浆中催化剂粉末的方法,包括:将含有破乳剂、絮凝剂及增重剂的水溶液与催化裂化油浆均匀混合,所述水溶液与催化裂化油浆均匀混合后经过超声辐照,最后沉降破乳,将富集了催化剂粉末的
Patent CN101665717 Publication date: 2010-03-10 Inventors: Zhou Xiaolong, Wang Zhongjie, Yu Guoxian et al. A method for ultrasonic decontamination catalyst powder in catalytic cracking oil slurry, which comprises the following steps: mixing demulsifier, flocculant and weighting agent Of the aqueous solution and the catalytic cracking slurry evenly mixed, the aqueous solution and the catalytic cracking slurry evenly after ultrasonic irradiation, and finally settling demulsification will be enriched with the catalyst powder