英语释义

1. the act or process of introducing one or more alkyl groups into a compound (as to increase octane number in a motor fuel)

片语

alkylate readtion烧羟基化反应

alkylate polymer烷基化油蒸馏残液

heavy alkylate重烷基化油

alkylate bottom[油气]

gasoline alkylate[油气]

alkylate product烷基化产品

TOTAL ALKYLATE混合烷化油

alkylate detail烷基化产物

alkylate detergent烷基化物洗涤剂

英汉例句

• from the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend composition of gasoline.

  异丁烷和丁烯在酸催化剂作用下反应生成的烷基化油，是车用汽油的理想调和组分。

• from the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend component of automobile gasoline.

  异丁烷和丁烯在酸催化剂的作用下反应生成的烷基化油，是车用汽油的理想调合组分。

• these results indicated that the separation of the alkylate and the ionic liquids was easy and the loss of aromatics out from the catalysts was inevitable.

  实验结果显示烷基化产品与催化剂分离方便，但芳烃助剂的流失不可避免。

• the alkylate could be used as blend composition of gasoline and it could also be used as intermediates in fine chemicals.

  此烷基化物除用作高辛烷值汽油调合组分外，还用作许多精细化工产品的原料中间体。

• the fcc unit produces large quantity of raw materials for mtbe and alkylate producing.

  催化裂化装置还生产大量可以用于生产优质汽油组分的气体原料。

• new process for producing high purity mesitylene by primary alkylate separation is researhed and developed and the tech economic evaluation is made.

  研究开发一次烷基化分离法生产高纯度均三甲苯新工艺，并对其进行了技术经济分析评价。

• the effects of catalyst dosage, the ratio of benzene to olefin, reaction temperature and reaction time on the yield of alky-benzene and the quality of alkylate were investigated.

  在以氟化氢为催化剂的直链烷基苯工业化生产中，针对新开发的两段烯烃进料工艺，采用测定两段烯烃烷基化反应器进出口温差的方法汁算烯烃的转化率。

• the anticancer mechanism of nitrosoureas is very similar to the carcinogenic mechanism, both of them can alkylate dna bases and form dna cross-linking further.

  亚硝基脲的抗癌与致癌机理是非常接近的，都能够使dna堿基发生烷化，进一步形成dna股间交联。

• a model for calculating the blending octane number based on the main components, such as mtbe, reformate, fcc naphtha, alkylate and straight-run gasoline, is presented.

  建立了适用于mtbe-重整汽油-烷基化油-直馏汽油-催化裂化汽油调合汽油的研究法辛烷值模型。

• the royco 2000 series synthetic refrigeration compressor lubricants are formulated from the highest quality alkylate base stocks.

  royco2000系列合成冷冻压缩机油是以高质量的烷基苯为基础油的商品。

• obtained alkylate reaction technical parameter :reaction time of alkylate of rapeseed oil phospholipid was 2 hours . after 2 hours the reaction almost cease;

  确定烷基化反应的工艺参数：菜油磷脂的烷基化反应所用的时间为2小时，在2小时之后反应基本停止；

• the solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.

  而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。