olefin的例句大全

Methanol-to-olefin and low-value olefin cracking integrated technologies are other effective approaches to producing ethylene and propylene.

甲醇制烯烃与低价值烯烃裂解集成工艺将是我国生产乙烯、丙烯的另一条有效途径.

The olefin readsorption mechanism based on the carbide mechanism depth.

详细讨论了费托合成反应碳化物机理基础上的烯烃再吸附理论.

Cyclic Olefin Copolymer ( COC ) is an amorphous polymer made by several polymer manufacturers.

环烯烃共聚物 ( COC ) 的是一种非晶态的高分子聚合物,只有几个别制造商生产.

These fabrics are made of such fibers as polypropylene, olefin, polyester, nylon, and acrylic.

这些织物使用的纤维有:聚丙烯 、 烯烃 、 涤纶 、 尼龙以及丙烯膊纤维.

α-olefin Prepared from Wax Cracking for AOS Production

利用蜡裂解α-烯烃生产AOS

The Preparation of Olefin Polymerization Catalysts from Magnesium Alkyls

从烷基镁制备烯烃聚合催化剂

Development of Process and Catalyst of Low Olefin Aromatization

低碳烯烃芳构化催化剂与工艺进展

Olefin Cross-metathesis Reactions and Their Applications to Organic Synthesis

烯烃的交叉复分解反应（CM）及其合成应用

The Process Progresses of Olefin Metathesis Technology in Boosting Propylene Production

烯烃歧化技术在增产丙烯方面的工艺进展

Quantum chemical study on the reaction processes of olefin metathesis

烯烃歧化反应过程的量子化学研究

A liquid amine ashless antioxidant HAO without phosphorus and zinc was prepared by alkylation of diphenylamine and 12 carbon iso olefin mixture, which can be applied at high temperature.

以二苯胺和含C12的混合异构烯烃为原料，通过烷基化工艺，研制出了适于高温条件下应用的不含磷、锌元素的液态胺型无灰抗氧剂双十二烷基二苯胺（HAO）。

Progress in the Metallocene/ Borane Catalytic System for Olefin Polymerization

茂金属/硼化合物烯烃聚合催化体系研究进展

Process optimization for reducing cracked gasoline olefin and increasing diesel oil

增产柴油降低汽油烯烃的工艺优化

Sinopec's new test standards for blended oil now surpass international quality criteria, since they measure indicators for olefin contents and Dimethoxymethane.

此外，新质量标准中增加了针对调和油检测的若干新的指标。如“烯烃含量”“甲缩醛”等一系列检测指标。

The experimental results showed that bimolecular reaction pattern was dominant over catalyst A, which resulted in lower dry gas yield and lower olefin content in cracked naphtha.

试验结果表明，双分子裂化反应历程在催化剂A上发生机率较大，表现为较低的干气产率，较低的汽油烯烃含量；

Optimizing operation conditions for cracked gasoline olefin reduction

优化工艺条件降低汽油烯烃含量

Copolymerization of Ethylene and α-Olefin Catalyzed by Cp_2ZrCl_2/ Al ( iBu)_3/ B ( C_6F_5)_3

新型Cp2ZrCl2/Al（iBu）3/B（C6F5）3催化体系催化乙烯与α-烯烃的共聚合

Reducing olefin content process with catalytic agent RFG, GOR and MGD, and two stage riser catalytic cracking new technology.

降低烯烃含量的催化剂RFG、GOR系列及MGD工艺和两段提升催化裂化新技术；

Commercial application of RFG series olefin reduction catalyst

RFG系列降烯烃催化剂的工业应用

Applying the method of mathematical statistics, the model for predicting olefin yield distribution of hydrocarbon cracking is obtained. There are three parameters in the model, which are BMCI, cracking temperature and residence time.

采用经验法，以芳烃指数、裂解温度、停留时间为参数，建立烃类裂解烯烃产率分布模型。