文章详细信息 关键词: 煤焦油;;喹啉不溶物;;压力过滤;;超临界流体萃取分馏;;超净沥青 [gap=670]Keywords: coal tar,QI,pressure filtration,SFEF,ultra-clean pitch
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超临界流体萃取分馏法 Supercritical fluid extraction and fraction
超临界流体萃取分馏
Supercritical fluid extraction fractionation
以上为机器翻译结果,长、整句建议使用 人工翻译 。
以新疆减压渣油中掺入不同比例的重油催化裂化油浆为原料,在超临界流体萃取分馏装置上,进行丁烷脱沥青试验。
Solvent extraction experiment has been done, in which the feedstock of xinjiang vacuum residue was mixed with RFCC slurry by the method of Supercritical Fluid extraction and Fractionation (SFEF).
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