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非加氢技术
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  non-hydrogenation technology
     This paper introduced the major quality index of clean fuels at abroad and the development of hydrogenation technology and non-hydrogenation technology for producing clean fuels.
     介绍了国外清洁燃料的主要质量指标、生产清洁燃料的加氢技术和非加氢技术的进展情况。
短句来源
  “非加氢技术”译为未确定词的双语例句
     The diesel fuels refined by the non-hydrogenation techniques can meet the requirement of the national standard GB252-2000.
     四种复合非加氢技术精制的柴油指标达GB252-2000标准要求。
短句来源
     Development in this field in 21st century will be focused on production of cleaner fuel via gasoline hydrotreating,non-hydrogenation techniques,light olefins upgrading and olefin-reducing technology for FCC gasoline.
     21世纪的炼油企业将围绕炼油厂清洁化生产和生产更加清洁的燃料方向发展,重点发展各种汽油加氢技术并开发非加氢技术、发展轻烯烃改质以及催化汽油降烯烃技术。
短句来源
  相似匹配句对
     Residuum non-hydrogenation improvement
     渣油的加氢改质
短句来源
     Three processing schemes besides hydrogenation are proposed.
     论述了可选择的三个加氢方案。
短句来源
     Progress in Non-hydrodesulfurization for Gasoline
     汽油加氢深度脱硫技术进展
短句来源
     Non-integer Quantum Transitions
     整数量子跃迁
短句来源
     Non coding mRNA.
     编码的mRNA
短句来源
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The article points out that the development of the 21st century refinery enterprises will focus on cleanrefinery production and the production of cleaner fuels.How to improve the quality of catalytic cracking gasoline and diesel has become the top priority task of our refineries.Priority should be given to the development of hydrotreating technology of gasoline and diesel of various kinds,light olefin upgrading and light naphtha isomerisation technology as well as the technology to reduce the olefin content...

The article points out that the development of the 21st century refinery enterprises will focus on cleanrefinery production and the production of cleaner fuels.How to improve the quality of catalytic cracking gasoline and diesel has become the top priority task of our refineries.Priority should be given to the development of hydrotreating technology of gasoline and diesel of various kinds,light olefin upgrading and light naphtha isomerisation technology as well as the technology to reduce the olefin content of catalytic gasoline.

21世纪的炼油企业将围绕炼厂清洁化生产和生产更加清洁的燃料方向发展。我国炼厂改善催化裂化汽油柴油质量是当务之急,要重点发展各种汽油柴油加氢技术并开发非加氢技术、发展轻烯烃改质和轻石脑油异构化技术以及催化汽油降烯烃技术。

Poor diesel must be refined in order to meet specification and environment protection standards. Hydrofining is an idea technological process to refine poor diesel, it needs, however, large amount of investment, and operating cost is high. Non-hydrofining is a relatively economic and practical alternative of hydrofining. This paper introduces new development in non-hydrofining technologies such as chemical refining, solvent refining, absorption refining, oxidization/extraction desulphurization and biological...

Poor diesel must be refined in order to meet specification and environment protection standards. Hydrofining is an idea technological process to refine poor diesel, it needs, however, large amount of investment, and operating cost is high. Non-hydrofining is a relatively economic and practical alternative of hydrofining. This paper introduces new development in non-hydrofining technologies such as chemical refining, solvent refining, absorption refining, oxidization/extraction desulphurization and biological desulphurization. It is believed that absorption refining is an effective way to improve diesel quality in China.

劣质柴油必须进行精制才能满足规格指标和环保要求 ,加氢精制是精制劣质柴油生产优质柴油馏分的理想工艺技术 ,但投资大和操作费用高 ,非加氢技术精制劣质柴油是提高柴油产品质量满足环保要求比较经济、可行的途径。介绍了化学精制、溶剂精制、吸附精制、氧化 /萃取脱硫、生物脱硫等柴油的非加氢精制技术的最新进展情况 ,认为吸附精制是提高我国柴油质量的有效途径

The RFCC diesel fuel is refined by the non-hy-drogenation techniques. The experimental results show that the additive of little phenol or amine substance in the oil product can inhibit the chain reaction of the free radical. Some activated solid substances can adsorb basic nitride effectively. Furthermore, the impurities containing nitrogen and sulfur can be extracted using polar solvent. Four kinds of non-hydrogenation techniques are proposed. The diesel fuels refined by the non-hydrogenation techniques can...

The RFCC diesel fuel is refined by the non-hy-drogenation techniques. The experimental results show that the additive of little phenol or amine substance in the oil product can inhibit the chain reaction of the free radical. Some activated solid substances can adsorb basic nitride effectively. Furthermore, the impurities containing nitrogen and sulfur can be extracted using polar solvent. Four kinds of non-hydrogenation techniques are proposed. The diesel fuels refined by the non-hydrogenation techniques can meet the requirement of the national standard GB252-2000.

采用多种非加氢手段对RFCC柴油进行精制。在油品中加入少量酚类或胺类物质能终止自 由基链反应;某些活性固体物质对碱性氮有良好的吸附能力;在极性环境中能进一步萃取含氮、硫杂质。 四种复合非加氢技术精制的柴油指标达GB252-2000标准要求。

 
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