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介绍了无碱脱臭Ⅱ型工艺工业试验结果。该工艺采用无碱脱臭新型催化剂体系（AFS-12，ZH－22），工业运转9个月，进行了两次技术标定。结果表明，装置运行情况良好，催化剂稳定性好，基本无污物排放，精制汽油质量优于液-液法，完全能满足生产要求，特别适用于重油催化裂化汽油脱臭精制。
The alkali-free deodorization type Ⅱ process industrial test results are introduced. The process uses a new alkali-free deodorization catalyst system (AFS-12, ZH-22), industrial operation for 9 months, conducted two technical calibration. The results show that the device runs well, the catalyst has good stability and basically no pollutant discharge. The quality of refined gasoline is better than the liquid - liquid method, which can fully meet the production requirements and is especially suitable for the deodorization refining of heavy oil catalytic cracking gasoline.