乙烯低聚,ethylene oligomerization
1)ethylene oligomerization乙烯低聚
1.The results showed that the novel iron complex/MAO used inethylene oligomerization had high catalytic activity and high selectivity toward lo.设计并合成了一种新型的单亚胺基吡啶铁配合物,与助催化剂甲基铝氧烷(MAO)组成催化体系用于乙烯低聚制备线性α-烯烃,考察了反应温度、反应压力、n(Al)/n(Fe)、主催化剂浓度及反应时间等因素对催化活性和低聚产物组成的影响。
2.Ethylene oligomerizations were carried out using this new catalyst and methylaluminoxane as cocatalyst under various conditions.目前工业上主要是应用ＳＨＯＰ法[1] 、Ｃｈｅｖｒｏｎ工艺和Ａｍｏｃｏ工艺[2 ] 通过乙烯低聚制备 。
2)LDPE低密聚乙烯
1.Ultra-fine comminution ofLDPE with turbulence milling at atmospheric temperature;常温下低密聚乙烯的湍流超细粉碎研究
2.The main results are listed as :A kind of photodegradable low-density polyethylene (LDPE)-TiO_2 nanocomposite film was prepared by blending the nanometer TiO_2 particles inLDPE matrix.以纳米TiO_2颗粒作为催化剂,制备了可光催化降解的低密聚乙烯-二氧化钛复合膜,并分别在空气中紫外光照,及太阳光照的条件下进行了薄膜的光催化降解实验。
3)low pressure polyethylene低压聚乙烯
英文短句/例句
1.The enterprise dalian jiujin reclaimed plastic co., ltd. offers Low pressure polyethylene among other things .提供关于低压聚乙烯及其它产品的信息。
2.The Application of Robustness Control and IMC Control to the Polyethylene Uints;鲁棒控制、内模控制在低压聚乙烯装置中的应用
3.Analysis of Marketing Environment and Competition Policy of HDPE;低压聚乙烯产品营销环境及竞争策略分析
4.The company changzhou shentong machine manufacturing co., ltd. offers among other Low pressure polyethylene.的业绩不仅在于广泛的服务，还包括低压聚乙烯业务。
5.polyvinyl chloride low pressure hose for liquefied petroleum gas液化石油气低压聚氯乙烯(pvc)软管
6.LDPE fusible interlining (low density polyethylene fusible interlining)低密度高压聚乙烯热熔衬
7.Simulation Research of High-pressure Ethylene Polymerization Industrial Plant with Tubular Reactor高压低密度聚乙烯生产过程的模拟研究
8.Low density polyethylene resinGB11115-1989低密度聚乙烯树脂
9.unplasticized polyvinyl chloride pipe低塑性聚氯乙烯喉管
10.super high pressure polyethylene reaction pot超高压聚乙烯反应釜
11.polyvinyl chloride-metal laminated sheets聚氯乙烯金属层压板
12.STUDY ON PREPARATION OF MODIFIED POLYETHYLENE WAX FROM LOW-MOLECULAR POL YETHYLENE用低分子聚乙烯制取改性聚乙烯蜡的研究
13.Nylon 6 Blends With Low-Density Polyethylene and Ethylene/vinyl Acetate尼龙6与低密度聚乙烯和乙烯—醋酸乙烯酯共聚物的共混物
14.Thin wall unplasticized polyvinyl chloride (PVC-U) pipes for low-pressure conveyance in irrigatioGB/T13664-1992低压输水灌溉用薄壁硬聚氯乙烯(PVC-U)管材
15.ZSEJ90-2 is tow-step silane nature cross-linkable polyethylene insulating compound for low and middle voltage cables.2是中低压电缆用二步法硅烷自交联聚乙烯绝缘料。
16.A brief introduction to the national and foreign standards of LV and MV XLPE power cables中低压交联聚乙烯绝缘电力电缆国内外标准概述
17.Study on Atmospheric Low Temperature Plasma Modification of PTFE: Surface Grafting Polymerization and Surface Adherence Improvement;常压低温等离子体聚四氟乙烯表面接枝改性与表面粘接性能研究
18.The Section Optimun Designing of Low Tension PE Winding Pipe for Sewage Works;低压排污用聚乙烯(PE)缠绕管断面结构优化设计思路
相关短句/例句
LDPE低密聚乙烯
1.Ultra-fine comminution ofLDPE with turbulence milling at atmospheric temperature;常温下低密聚乙烯的湍流超细粉碎研究
2.The main results are listed as :A kind of photodegradable low-density polyethylene (LDPE)-TiO_2 nanocomposite film was prepared by blending the nanometer TiO_2 particles inLDPE matrix.以纳米TiO_2颗粒作为催化剂,制备了可光催化降解的低密聚乙烯-二氧化钛复合膜,并分别在空气中紫外光照,及太阳光照的条件下进行了薄膜的光催化降解实验。
3)low pressure polyethylene低压聚乙烯
4)polystyrene oligomer聚苯乙烯低聚物
1.Epoxy-terminatedpolystyrene oligomer with narrow molecular weight distribution was synthesized by end capping copolymerization of the poly(styryl)lithium with glycidyl methacrylate(GMA) at the moderate temperature.在常压、惰性气体保护下,以正丁基锂引发苯乙烯进行阴离子聚合,并用少量甲基丙烯酸缩水甘油酯(GMA)在适中温度下进行终端共聚,制得了末端带环氧基团的窄分布聚苯乙烯低聚物。
5)low molecular weight polyethylene(oligomer)低分子量聚乙烯(低聚物)
6)Low density polyethylene低密度聚乙烯
1.Discussion of γ-ray vs low density polyethylene production influence;γ射线对低密度聚乙烯生产影响的探讨
2.Pyrolysis experiment of low density polyethylene;低密度聚乙烯的热解试验研究
3.Study on modification of low density polyethylene with siloxane;低密度聚乙烯与有机硅共混和接枝改性对性能的影响研究
延伸阅读
线型低密度聚乙烯/低密度聚乙烯共混物分子式：CAS号：性质：系由线性低密度聚乙烯与低密度聚乙烯组成的共混物，20％的低密度聚乙烯可显著改善线性低密度的加工性能，提高薄膜韧性和透光性，当低密度聚乙烯达50％时，可提高薄膜撕裂强度和断裂伸长率。可通过粒料直接掺混制备。主要用于吹塑农膜、包装膜及挤出包覆电缆。
