LG公司昨日表示,他们将从明年起停止生产溴化阻燃剂,氯化阻燃剂和聚氯乙烯。
LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinyl chloride from the manufacturing process by next year.
介绍了一种新型的组合塔技术,探讨了将其应用于回收氯乙烯中氯化氢的优点及存在的问题。
A new kind of complex tower technology was introduced. Advantages and problems existing in its application in recycling hydrogen chloride contained in vinyl chloride were discussed.
改性氯化聚乙烯(CPE)树脂是乙烯、氯乙烯及橡胶的共聚物。
Modified chlorinated polyethylene (CPE) resins are the copolymer of ethylene, vinyl chloride and rubber.
以过氯乙烯氯化液为原料,研究了氯化液喷雾脱挥工艺,取得了良好的效果。
The devolatilization process with chlorination liquid of chlorinated polyvinyl chloride as raw material by the atomization technology was studied, and good results were obtained.
介绍了氯化聚氯乙烯的性能、国内外生产现状及开发应用,分析了氯化聚氯乙烯具有广阔的市场前景。
Introduce the property, present production situation and development and application in domestic and abroad, make an analysis to the wide market prospect of chlorinated PVC.
本文以四氯乙烯与五氯化钼为原料,在特制反应器内进行光化学反应,制得了高纯度四氯化钼。
Molybdenum(IV) chloride with high purity was prepared by the photochemical reaction of tetrachloroethylene and molybdenum(V) chloride in special reactor.
氯化聚氯乙烯是加工行业管道系统的理想选择。
Chlorinated polyvinyl chloride (CPVC) piping system is ideal for process industry.
该氯化等规聚丙烯可代替过氯乙烯、氯化橡胶用于各种防腐涂料,所得防腐蚀涂料具有良好的性能。
The obtained CIPP can be used to replace chlorinated polyvinyl chloride and chlorinated rubber for various corrosion protection coatings with excellent corrosion protective performance.
介绍了双闭环比值控制系统的设计思路以及在氯乙烯合成装置中乙炔和氯化氢比值控制系统的设计和应用,以及在设计比值控制系统时所应注意的有关事项。
This paper introduces the design concept of double closed-loop ratio control system as well as the design and the application about acetylene with hydrochloride in chloroethylene synthesis unit.
研究了氯化聚乙烯(CPE)对硬质聚氯乙烯挤出性能的影响。
Effect of chlorinated polyethylene (CPE) on rigid polyvinyl chloride (RPVC) extrusion is studied.
介绍了电石法聚氯乙烯生产过程中水、尾气和电石渣的循环利用及超低含量氯化汞触媒的使用情况。
The reutilization of water, tail gas and carbide slag in PVC production by calcium carbide method, and service condition of super low content mercuric chloride catalyst were introduced.
本文研究了适用于单螺杆挤出的氯化聚氯乙烯(CPVC)导热管的配方和工艺条件。
In this paper, the formulation and processing technology for CPVC thermal conductivity pipe produced by single screw extruder were investigated.
由三氯乙烯的氢氯化合成1,1,1,2-四氯乙烷的方法。
Process for synthesising 1.1.2-tetrachloroethane from hydrochloration of trichloroethylene.
试验结果表明:低温等离子体氯化工艺能够使聚氯乙烯快速氯化。
The experimental results showed that polyvinyl chloride could be chlorinated quickly by the plasma chlorination process at low temperature.
使用丙烯酸酯共聚物(acr)作为氯化聚氯乙烯(cpvc)的改性剂,使用超微细石墨粉体做填料,制备了具有导热性能的共混材料。
Thermal conductivity material was prepared with acrylate copolymer (acr) used as modifier for chlorinated PVC (CPVC) and superfine powdered graphite used as filler.
(氯化聚氯乙烯)CPVC符合ASTMD-1784,类别23447-B标准,以前定义为IV类别,等级1,是由PVC聚合物进行后氯化处理后产生的一种树脂。
(Chlorinated Polyvinyl Chloride) CPVC conforming to ASTM D-1784, Classification 23447-B, formerly designated Type IV, Grade 1, is a resin created by the postchlorination of a PVC polymer.
介绍了氯化聚氯乙烯树脂的生产方法,研究了低温等离子体气相法制备氯化聚氯乙烯的新方法;
The production methods of chlorinated polyvinyl chloride resins were introduced. A new gas phase plasma method to prepare chlorinated polyvinyl chloride was studied.
研究聚氯乙烯/氯化聚乙烯封套材料的性能,测试封套材料的透湿率、拉伸强度和扯断伸长率。
The properties of the PVC envelop material modified by CPE was investigated, and the moisture permeability, tensile strength and elongation at break were also tested.
对聚氯乙烯(PVC)树脂耐热改性方法的研究进行了综述。 PVC树脂耐热改性方法有共混改性、共聚合改性、氯化改性和其他改性。
The methods for modifying heat resistance of poly(vinyl chloride) (PVC) resins were reviewed, including blending modification, copolymerization modification and chlorination modification, etc.
氯化聚氯乙烯(CPVC)是聚氯乙烯(PVC)进一步氯化的产物,是重要的PV c改性产品。
Chlorinated polyvinyl chloride (CPVC), the further product of PVC via chlorination, is considered an important product for the modification of PVC.
本文把氯化聚乙烯与阻燃剂并用对硬质聚氯乙烯改性而获得增韧阻燃的PV C制品。
A toughen and flame retardant rigid PVC product has been obtained by using CPE and flame retardant combination as a modifier.
塑料填料材质包括:聚乙烯(PE)、聚丙烯(PP)、增强聚丙烯(RPP)、聚氯乙烯(PVC)、氯化聚氯乙烯(CPVC)及聚偏氟乙烯(PVDF)等。
Plastic packing material include: polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and PVDF (PVDF), etc.
已经开发出用于聚氯乙烯(pvc)等氯化和塑化聚合物的产品。
It has been developed for chlorinated and plasticized polymers such as poly (vinyl chloride) (PVC).
目前,生产氯乙烯的方法主要有乙炔法、乙烯法及乙烷氧氯化法。
Nowadays, there are mainly three ways of producing VCM, that is ethylene oxychlorination, acetylene oxychlorination and ethane oxychlorination.
着重讨论了聚氯乙烯、氯化聚乙烯以及助阻燃剂三氧化二锑等的用量对阻燃abs树脂的阻燃效果,以及综合物理机械性能的影响。
Our discussion was centred on the efficiency of fire-resistant, the impact strength and melting index of fire-resistant ABS as a function of PVC, CPE, Sb2O3 and etc.
着重讨论了聚氯乙烯、氯化聚乙烯以及助阻燃剂三氧化二锑等的用量对阻燃abs树脂的阻燃效果,以及综合物理机械性能的影响。
Our discussion was centred on the efficiency of fire-resistant, the impact strength and melting index of fire-resistant ABS as a function of PVC, CPE, Sb2O3 and etc.
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