助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   裂化汽油 的翻译结果: 查询用时:0.025秒
图标索引 在分类学科中查询
所有学科
燃料化工
石油天然气工业
更多类别查询

图标索引 历史查询
 

裂化汽油     
相关语句
  cracking gasoline
     HYDROGENATION OF FLUID CATALYTIC CRACKING GASOLINE FOR DECREASING OLEFINS CATALYZED BY Ni-Mo-P/USY
     催化裂化汽油在Ni-Mo-P/USY催化剂上的加氢改质研究
短句来源
     The effect of reaction conditions on the aromatization of catalytic cracking gasoline(75℃~120℃ fraction) on ZnP/HZSM-5 catalyst was investigated in a continuous fixed reactor.
     采用ZnP/HZSM-5催化剂,以75℃~120℃催化裂化汽油馏分为原料,在实验室连续固定床反应装置上进行了芳构化反应,考察了工艺条件对芳构化反应的影响和降低烯烃的效果。
短句来源
     When adding ethanol with 10 percent in volume, the catalytic cracking gasoline would increase in 3. 4 with RON, and 1.4 with MON.
     催化裂化汽油中添加体积分数为10%的乙醇后,其辛烷值(RON)提高3.4个单位,辛烷值(MON)增加1.4个单位。
短句来源
     Study on the desulfurization from fluid catalytic cracking gasoline by selective oxidation process
     催化裂化汽油选择性氧化脱硫工艺研究
短句来源
     Study on Photo Sensitizer Applied to Oxidation Desulfurization from Catalytic Cracking Gasoline by Photocatalysis
     催化裂化汽油光催化氧化脱硫光敏剂的研究
短句来源
更多       
  cracked gasoline
     Orthogonal experimental research on catalytic upgrading of cat cracked gasoline in presence of compounded catalyst
     复合催化剂上催化裂化汽油催化改质的正交实验研究
短句来源
     The catalytically cracked gasoline constitutes 80 % of Chinese gasoline product, and furthermore 90 % of sulfur and 90 % of olefin of finished gasoline also come from the catalytically cracked gasoline. Therefore how to reduce the content of sulfur and olefin in FCC gasoline proves to be the key problem for improving the quality of gasoline.
     我国成品汽油中有80 %是催化裂化汽油,成品汽油中的硫约90 %来自催化裂化汽油、成品汽油中的烯烃约90 %来自催化裂化汽油,所以降低FCC汽油组分中的硫和烯烃的含量是满足未来汽油质量要求的关键。
短句来源
     This paper discusses the blending effect of methanol with straight-run gasoline, alkylate, catalytic cracked gasoline and reformate on octane number, saturated vapor pressure, compatibility and stability of the blended stocks.
     本文论述了甲醇与直馏汽油、烷基化油、催化裂化汽油以及催化重整汽油调合时的辛烷值调合效应、饱和蒸气压调合效应,以及调合油的相溶性、稳定性。
短句来源
     Having the catalysts LBO-A and LBO-16 compounded, the orthogonal experimental research has been carried out for the catalytic upgrading of cat cracked gasoline, and the comprehensive influences on reaction by reaction temperature, WHSV, solvent-oil ratio and catalyst compounding ratio have been explored.
     将LBO-A和LBO-16催化剂进行复合,在小型固定流化床实验装置上,对催化裂化汽油进行了催化改质的正交实验研究,考察了反应温度、重时空速、剂油比和催化剂复合比例对反应的综合影响。
短句来源
     Here described are the catalytic cracking processes such as CPP, ARGG + FDFCC, TSRMP for maximized propylene production from heavier oils like vacuum gas oil or atmospheric residue etc as well as OCP, Propylur, Superflex, OCT, Meta-4 and BASF's butane disproportionation for maximized propylene yield from lighter feedstocks such as olefin-rich mixed C4s and cracked gasoline.
     介绍了国内外利用蜡油或常压渣油等重质原料的增产丙烯技术CPP,ARGG+FDFCC和TSRMP; 还介绍了利用富含烯烃的混合碳四和催化裂化汽油等轻质原料的增产丙烯技术OCP,Propylur,Superflex,OCT,Meta-4和BASF公司的丁烯歧化工艺技术。
短句来源
  cracking naphtha
     Studies on Olefin Reduction of Catalytic Cracking Naphtha on FCC Catalysts
     FCC催化剂对催化裂化汽油降烯改质反应的研究
     UPGRADING CATALYTIC CRACKING NAPHTHA
     催化裂化汽油改质的研究与探讨
短句来源
     The influence of the different distillation range of catalytic cracking naphtha,operating temperature and space velocity were investigated in fixed-micro-reaction unit for deducing olefin content in cracking naphtha and producing gasoline blend components with high octane number.
     为降低催化裂化汽油的烯烃含量,生产高辛烷值的调合组分,在固定床微反装置上考察了催化裂化汽油性质、反应温度、空速对芳构化反应的影响。
短句来源
     Investigation in the Aromatization Reaction Performance of Catalytic Cracking Naphtha
     催化裂化汽油芳构化反应性能的研究
短句来源
     Catalytic reforming raffi- nate and thermal cracking naphtha are also good feedstocks for aromatization with Ga/Zn/ Pt/HZSM-5 catalyst.
     重整抽余油和热裂化汽油也是用这种催化剂进行芳构化的好原料。
短句来源
更多       
  “裂化汽油”译为未确定词的双语例句
     Evaluation of USY/ZnO/Al_2O_3 as an FCC Catalyst Additive for Sulfur Reduction of FCC Gasoline
     催化裂化汽油脱硫添加剂USY/ZnO/Al_2O_3的性能评价
短句来源
     EVALUATION ON PROPERTIES OF USY/ZnO/Al_2O_3 ADDITIVE FOR SULFUR REMOVAL FROM GASOLINE IN CATALYTIC CRACKING UNIT OF ATMOSPHERIC RESIDUE
     常压渣油催化裂化汽油脱硫USY/ZnO/Al_2O_3添加剂性能评价
短句来源
     AROMATIZATION OF FCC NAPHTHA FRACTION OVER Zn-P/HZSM-5 CATALYST
     Zn-P/HZSM-5催化剂上催化裂化汽油馏分的芳构化
短句来源
     Upgrading of FCC Gasoline on MCM22/ZSM35 Cocrystal Molecular Sieve Catalyst
     MCM22/ZSM35共结晶分子筛上催化裂化汽油改质
短句来源
     Effects of preparation conditions for Ni-Mo-P/USY on FCC gasoline upgrading via hydrogenation
     制备条件对催化裂化汽油在Ni-Mo-P/USY催化剂上加氢改质的影响
短句来源
更多       
查询“裂化汽油”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  cracking gasoline
Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins
      
Application of fluorescent and gas-liquid chromatography to the analysis of hydrocarbons in the C5-C8 range in cracking gasoline
      
  cracked gasoline
Characterization of sixty alkenes in a cat-cracked gasoline naphtha by gas chromatography
      
Estimation of the octane number of cat cracked gasoline when the quality of the mixed feedstock changes
      
Hydrodesulfurization of Selective Catalytic Cracked Gasoline
      
Hydrodesulfurization (HDS) reaction of catalytic cracked gasoline (CCG) on Co-Mo/γ-Al2O3 was investigated in detail to make clear the important factors for deep HDS of CCG.
      
Selective HDS and HDN performance of PtPd/USY was found to be superior compared to a commercial CoMo/Al2O3 (KF-756) and a new CoMo/Al2O3 being industrially applied for selective HDS of cracked gasoline.
      
  cracking naphtha
The catalysts of pyrolysis of straight-run naphtha, platforming raffinate, and thermal cracking naphtha, based on barium chloride, were developed.
      
Thermal Cracking Naphtha as Sulfuric Acid Alkylation Feedstock
      
  其他


A modified method is described for the analysis of straight run gasoline and Fisher-Tropsch gasoline with the aid of calibration curves.This method can be satis- factorily applied to samples with aromatics or olefin content below 15% by volume. Carrier displacement technique is recommended for the separation of saturated hydrocarbon and aromatics at low temperatures using normal pentene as carrier. This method is more efficient than the conventional pentane elution technique. A method for the analysis of ordinary...

A modified method is described for the analysis of straight run gasoline and Fisher-Tropsch gasoline with the aid of calibration curves.This method can be satis- factorily applied to samples with aromatics or olefin content below 15% by volume. Carrier displacement technique is recommended for the separation of saturated hydrocarbon and aromatics at low temperatures using normal pentene as carrier. This method is more efficient than the conventional pentane elution technique. A method for the analysis of ordinary cracked gasoline is also suggested.

本文介绍用新的校正曲线进行烷-芳烃二元系(直馏汽油)和烷-烯二元系(费托合成汽油)的分析.误差分别为0.2%与0.5%(体积).用戊烯为夹带剂可以有效地将烷-芳烃混合物分离.试验应在较低温度下进行以避免烯的聚合.根据所提出的经验公式,可以进行与一般低芳烃含量的裂化汽油组成相近的烷、烯、芳烃三元系的分析.误差在1%以下.

The refining of light petroleum products through fiber-film bundle can be

纤维束精制具有精制剂用量小和反应停留时间短等优点,是一种高效精制方法。用于催化裂化汽油脱硫醇时,在碱液浓度为10%、用量为1~2体%的条件下,硫醇硫可降到5ppm 左右。用于液化气脱硫(H_2S)时,在氨用量为理论耗量1~2倍的条件下,H_2S含量可以降到20毫克/米~3。

Elemental sulphur corrosion in catalytic cracking gasoline is described.The causes and factors giving rise to the off-specification cat gasoline withrespect to corrosion are explored,and some measures to overcome or relax thisshortcoming are proposed.

本文介绍了催化裂化汽油中元素硫腐蚀的特征,探讨了催化裂化汽油腐蚀不合格的原因和影响因素,以及生产中如何避免或减缓等。对于硫醇的影响问题也进行了讨论。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关裂化汽油的内容
在知识搜索中查有关裂化汽油的内容
在数字搜索中查有关裂化汽油的内容
在概念知识元中查有关裂化汽油的内容
在学术趋势中查有关裂化汽油的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社