【摘要】 介绍了 0 .6Mt/a无碱脱臭II型工艺工业试验结果。该工艺采用新型催化剂体系 (AFS 12 ,ZH 2 2 ) ,装置已运转两年半以上。结果表明 ,催化剂体系活性高 ,寿命长 ,脱臭汽油合格率高达 98.9% ,对催化原料适应性好 ,易于操作。此外 ,该工艺不仅本身排污少 (38.3t/a) ,还减少预碱洗废碱排放 ,社会效益显著更多还原

【Abstract】 The commercial test result of the 600000 tpy II type caustic free sweetening unit with new catalysts(AFS 12,ZH 22) was introduced.2.5 year running of the unit showed that the catalyst has high activity, long service life,good adaptability to feedstock and operation.The qualification ratio of sweet gasoline reaches 98.9%.更多还原