The recovery process of monomer smoke at strand spinneret from nylon 6 production was analyzed.
分析比较了尼龙6生产中注带处单体烟的几种回收方法。
According to the pre-treatment of original starch, the writers give the selections of grafting process, copolymer monomer and processing parameters of am grafting starch.
在对原淀粉进行预处理的基础上，详细叙述了AM接枝淀粉接枝工艺路线、共聚单体与工艺参数的选择。
This article, ap- peals the entire profession can take the human natural design idea, by reviewing the monomer building design process of a prepared workshop.
本文通过对准备车间一个单体建筑的设计过程的总结，呼吁整个行业能重视人性化设计理念。
In the cyanidation process, the henna film on some monomer gold was restrained, and as a result, the leaching period was shortened and the recovery rate was enhanced.
在氰化过程中，金精矿中的一些单体金粒表面上形成的红褐色薄膜得到抑制，缩短了氰化浸出时间，提高了金浸出率。
Some skills on suspension PVC production process were introduced, including polymerization unit, monomer recovery unit, stripper and drying unit.
介绍了悬浮法聚氯乙烯生产过程中聚合单元、单体回收单元和汽提干燥单元中的一些操作技巧。
It was pointed that the impurity particles are relate to the raw material, equipment, process, polymerization formula and the iron compound content in vinyl chloride monomer.
杂质粒子与所用原材料、设备、工艺、聚合配方组分及氯乙烯单体中的铁化合物有关。
The effects of emulsified agent type and amount, initiator proportion and amount, monomer proportion and reaction temperature in synthetic process are studied in detail.
同时，本文详细考察了该涂料生产中乳化剂种类、乳化剂用量、引发剂比例、引发剂用量、单体比例及反应温度对合成工艺的影响。
The rate of solidification process increases with the concentration of the monomer solution, gelation temperature and the amount of the initiator and catalyst.
随着单体溶液浓度、固化反应温度、引发剂和催化剂加入量的提高，凝胶固化反应速率快速增长。
The experiments results showed that, in the course of forming film, first monomer molecule assembled, then polymerized, through one process complete film was prepared.
试验结果表明，该体系成膜过程为单体分子先自组装，然后再聚合，通过一步工序即可制得完整的保护膜。
Effect of hydrophobic monomer butyl acrylate amount on acrylate size mixture property in the process of compounding solid acrylate size mixture directly by instant polymerization was discussed.
探讨在采用瞬时聚合法直接合成固体丙烯酸酯浆料的过程中，疏水性单体丙烯酸丁酯用量对所生成丙烯酸酯浆料性能的影响。
The selection of resins, mixing process, monomer ratio, molecular weight of the resin and film crosslinking density were discussed.
讨论了环氧树脂的选择、混合方式、单体配比、树脂分子量和漆膜交联度等问题。
The method could be divided into "active phenoxide" routing and "active cyanogen" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.
根据实际的操作过程，将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线，讨论了其可能的反应机理。
The method could he divided into "active phenoxide" routing and "active cyanogens" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.
根据实际的操作过程，将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线，讨论了其可能的反应机理。
According to the invention, the droplets contain at least one monomer and are coated with particulate solids during the polymerisation process.
根据本发明，所述液滴含有至少一种单体并在聚合工艺过程中用颗粒状固体涂覆。
At least one hydrophobic monomer is added in the free radical polymerization process.
在所述的自由基聚合过程中，至少一种疏水性单体被加入。
In this paper, three different kinds of polyazomethines(PAM)/nylon 6 in situ polymerization composites were prepared using the process of monomer casting.
本文利用三种聚甲亚胺的单体与尼龙6单体通过原位聚合反应，制备了三种聚甲亚胺/尼龙6原位聚合复合材料，制备工艺采用浇铸法。
The technical advances in the production of monomer, polymerization process, posttreatment and development of new grades of chloroprene rubber were reviewed with 11 references.
对国外氯丁橡胶在单体生产、聚合工艺、后处理技术及新品种开发等方面的技术进展进行了综述。
The synthesized stationary phase was evaluated in detail to determine its separability, monomer synthetical process, effect of acetonitrile (ACN) and methanol on the retention of solutes.
详细考察了单体的合成过程，分离性能以及乙腈、甲醇对溶质保留行为的影响，并用红外光谱和元素分析对固定相进行了表征。
The process is repeated as many more monomer molecules are successively added to continuously propagate the reactive center.
这个过程不断重复，更多的单体连续地加入到反应中心上，形成大的自由基反应中心。
It simultaneously uses redox initiator and water-soluble azo initiator in the producing process, which improves the monomer conversion rate and decreases the residual monomer at a minimum.
在制备过程中同时使用氧化还原引发剂及水溶性偶氮类引发剂，提高了单体的转化率，使残留单体减少到最低限度；
The optimum conditions for the technological process of recovering styrene monomer from foamed polystyrene were found.
通过实验对发泡聚苯乙烯热解回收苯乙烯单体的工艺流程提出了优化操作条件。
Granular high oil-absorbing resin was prepared by free radical suspension polymerization process using 4-tert-butyl styrene as monomer.
以4 -叔丁基苯乙烯为单体，采用自由基悬浮聚合法合成了颗粒状高吸油树脂。
The process of polymerization temperature and monomer conversion in later period of polymerization in PVC production was discovered.
对聚氯乙烯生产中聚合后期提高聚合温度和单体转化率的方法进行了探索。
The photopolymerization process of acrylate monomer initiated by benzoin ether has been studied by two kinds of fluorescence probe.
研究了两种探针化合物在安息香醚引发烯类单体光聚合反应中的应用。
This article reports the preparation process of the photopolymer emulsion, and the effects of the monomer, film former and inhibitor on the photosensitivity and image forming property of the emulsion.
介绍了耐水型光聚合丝印感光胶的制备方法，讨论了成膜剂、活性单体、阻聚剂等对感光胶感光成像性能的影响。
The invention relates to a process for utilizing catalyst such as diphosphonic dihalide cobalt to prepare vinyl monomer polymer.
本发明涉及使用二膦二卤化钴类催化剂及制备乙烯基单体聚合物的方法。
The preparation process includes the following steps: 1. preparing copolymer with monomer containing unsaturated double bond in 20-50 wt% and carboxyl radical-containing monomer in 5-20 wt%;
包括以下步骤：（1）由重量百分比20％-50％的含不饱和双键的单体和重量百分比5％-20％的含羧酸基的单体发生聚合反应制备共聚物；
The present invention provides one process of preparing high purity thiophene monomer and its polymer in high yield and the application of thiophene polymer.
本发明提供了一种以粗制噻吩类聚合物单体制备高纯度、高得率噻吩类聚合物单体及其聚合物的方法，和该噻吩类聚合物的应用。
A new technology of preparing color electrophotographic toners by a suspension polymerization process in which the dyes and additives were mixed with the monomer prior to polymerization is presented.
介绍一种采用悬浮聚合法制备彩色静电复印粉的新工艺，染料和其它添加剂是在聚合反应之前加入。
A new technology of preparing color electrophotographic toners by a suspension polymerization process in which the dyes and additives were mixed with the monomer prior to polymerization is presented.
介绍一种采用悬浮聚合法制备彩色静电复印粉的新工艺，染料和其它添加剂是在聚合反应之前加入。
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