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- Evaluation result showed that the catalyst decreasing olefin content in gasoline was ideal after RFG-DMR in the system catalyst inventory reached 83%. 该催化剂占系统藏量83%25时进行的标定结果表明:该剂降低汽油烯烃含量效果比较明显。
- Based on the trends of development technology in decreasing olefin of FCC gasoline,the further refinement technology of etherification,aromatization and hydrogenation refinement,were reviewed. 针对近期的发展动态,从芳构化改质技术、加氢精制改质技术及醚化技术等方面介绍了降低催化裂化汽油烯烃含量的后加工技术的进展。
- Based on the trends of developing technologies in decreasing olefin of FCC gasoline, the technologies such as FCC technology, etherification, aromatization and alkylation are reviewed in this paper. 随着环保意识的加强,对汽油中的烯烃含量限制越来越严格,针对近期的发展动态,从催化裂化(简称FCC)技术、醚化技术、芳构化技术和烷基化技术等方面介绍了FCC汽油降烯烃生产技术的进展。
- Application of Catalyst for Decreasing Olefin Content and MGD Process in the Low Olefin Gasoline Production 低烯烃汽油生产中降烯烃催化剂和MGD工艺的应用
- Keywords gasoline quality standard;clean gasoline;desulfurization;decreasing olefin contents;hydrocracking; 汽油质量标准;清洁汽油;脱硫;脱烯烃;加氢裂化;
- Keywords gasoline;decreasing olefin;etherification;aromatization;selective hydrogenization; 汽油;降烯烃;醚化;芳构化;选择性加氢;
- MEASURES FOR DECREASING OLEFINE OF FCC GASOLINE 降低FCC汽油烯烃的措施
- The birthrate in the city has been decreasing. 该市的出生率一直持续下降。
- Interest in the sport is decreasing. 人们对此项运动的兴趣已逐渐淡薄。
- decreasing olefin 降烯烃
- Toy sales peaked just before Christmas and are now decreasing. 玩具销售额在圣诞节前夕达到最高峰,现已逐渐下降。
- Decreasing olefin content 降烯烃
- Olefin gas closely approximates air. 烯空气跟空气十分近似。
- The act or process of decreasing. 减少减小、减少的过程
- The total forest cover of the earth is decreasing. 地球上森林覆盖的总面积正在减少。
- Cases appear to be decreasing in both states. 在这两个州,病例看来正在减少。
- Tunes events in decreasing order of duration. 将按持续时间的降序优化事件。
- Decreasing domestic production of oil. 减少国内原油产量。
- I advise you don't,but put on some olefin to conserve it. 建议不磨了,上石腊保存起来吧。
- Decreasing oil consumption through conservation. 通过节约以减少原油消耗。