丙烯

C4烯烃催化裂解增产丙烯技术进展

Advances in Catalytic Cracking of C_4 Olefin to Propylene

重点阐述了酯交换法生产中如何提高碳酸丙烯酯（PC）的转化率。

It mainly discussed how to improve the percent conversion of propylene carbonate in ester exchange method .

丙烯颜料可用来创作单一色调的大幅图块。

Acrylic paints can be used to create large , flat blocks of colour .

丙烯醛对DNA分子的损伤作用

Study on the Effects of DNA Damage Induced by Acrolein

柠檬酸改性Hβ分子筛上的苯与丙烯烷基化反应

Alkylation of benzene with propene over H β zeolite modified with citric acid

丙烯液相本体聚合过程POLYMERSPLUS建模与分析

Steady-State Modeling of Commercial Liquid Phase Bulk Polypropylene Process with Polymers Plus

新一代AD丙烯酸类浆纱助剂的性能与应用

Research on the Property and Applications of the New AD Acrylic Compound Pastes Auxiliaries

基于POLYMERSPLUS的丙烯本体聚合过程的模拟和优化

Modeling of Liquid Bulk Polypropylene Processes Using POLYMERS PLUS

丙烯催化聚合产物的X射线衍射分析&Ⅰ.反应过程中形成的结构

X-Ray Diffraction of Catalytic Polymerization Product of Propene & ⅰ . Structure Formed in Reaction Step

Pt/Al2O3催化剂用于丙烯选择性还原NO

Application of Pt-Al_2O_3 Catalyst in Selective Catalytic Reduction of Nitrogen Oxide by Propene

BF3，络合的丙烯酸乙酯与丙烯的共聚机理

The mechanism of copolymerization of bf_3-complexed ethyl acrylate with propylene

碳酸丙烯酯（PC）作为用途十分广泛的有机溶剂用于许多行业，同时它作为有机中间体，常被用做原料生产许多化工产品，如碳酸二甲酯（DMC）。

Propylene carbonate ( PC ) is widely used in industry as organic solvent .

丙烷脱氢制丙烯Pt-5Sn/γ-Al2O3催化剂的微量吸附量热研究

Microcalorimetric adsorption study of pt-5sn / γ - al_2o_3 catalysts for propane dehydrogenation to Propene

在Pt/γ-Al2O3上丙烯多相催化氧化的自激振荡

Self oscillations of the heterogeneous catalytic oxidation of propylene on pt / γ - al_2o_3

丙烯醇等离子体聚合物与PTFE复合薄膜的表面性能研究

Studies on surface energy of complex films of allyl-alcohol plasma polymerized and PTFE

聚乙烯醇（PVA）、丙烯酸类及淀粉是经纱上浆的三大主浆料。

Polyvinyl Alcohol ( PVA ), Acrylics and Starches are major materials in warp sizing .

本产品专门用于氯丙烯及PTA干燥。

This product used in dry of chloroEthylene dilutes chlorpromazine and PTA .

研究了丙烯在杂多酸（HPA）催化剂上的齐聚过程。

The propene oligomerizatiOn on the heteropolyacids has been studied .

X射线衍射分析表明该成核改性使丙烯共聚物的α晶型转变为β晶型。

The α - crystalline form was transformed to β - crystalline form of propylene copolymer by nucleation modification in X - ray diffraction spectra .

为改进绿芦笋常温贮运保鲜技术，将采后绿芦笋用1甲基环丙烯（1MCP）和乙烯分别在密闭的玻璃缸内常温下处理24h，测定其品质指标变化。

The effects of 1-methylcyclopropene ( 1-MCP ) on the quality of green asparagus after harvesting .

在Pt催化剂中添加助剂Sn和Li有助于抑制丙烯转化，因而能提高氢氧化的选择性。

The addition of promoters , Sn and Li , can help reduce propylene conversion , enhance the selectivity to hydrogen oxydation .

HC排放成分中LHC占有很大比例，其中乙烯和丙烯最多。

LHC especially ethene and propylene were the majority components of HC emissions .

Te可能有利于丙烯α-H的脱除和/或烯丙基的插氧反应。

Te might be favorable to α - H abstraction of propene and / or oxygen insertion into allylic species .

TS-1催化丙烯环氧化过程中环氧丙烷的开环反应研究

Study on ring-opening of propylene oxide in epoxidation of propylene catalyzed by TS-1

本体结晶的全氟乙丙烯（FEP）共聚物一般具有球晶形态结构。

In general , bulk-crystallized FEP copolymer possesses spherulitic morphology .

丙烷在MoCexOy催化剂上氧化脱氢制丙烯

Oxidative dehydrogenation of propane to propylene with MoCe_xO_y catalyst

依据聚合反应机理，采用ASPEN公司的POLYMERSPLUS为软件平台，对Hypol工艺的丙烯液相本体聚合过程进行建模与流程模拟。

A comprehensive model for liquid phase bulk propylene polymerization was developed by using polymers plus of ASPEN .

聚全氟乙丙烯（FEP）是一种高性能的工程塑料。

Fluorinated ethylene propylene ( FEP ) is engineering plastic with good performance .

以负载在γ－Al＿2O＿3上的NiSO＿4为催化剂，在微分反应器中进行了以壬烯与十二烯为目的产物的丙烯液相催化齐聚的研究。

Oligomerization reaction of liquid propylene is carried out in a differential mi-cro reactor over an NiSO_4 catalyst impregnated on gama-alumina .

并介绍了近年来国内外多产丙烯的FCC工艺的特点及应用。

In addition , this thesis also expatiates that the feature and applications of FCC process to increase the production of propylene at home and abroad .