dehydrochlorination是什么意思   dehydrochlorination怎么读

dehydrochlorination单词基本解析：

dehydrochlorination变化用词：

dehydrochlorination英英释义：

dehydrochlorination中文词源：

dehydrochlorination用法和例句：

dehydrochlorination

The thermal stability of CCR was better than that of PVC. but lower than that of chloroprene rubber (CR). The activation energy of dehydrochlorination was 123 kJ/mol.

CCR的热稳定性优于聚氯乙烯,比氯丁橡胶(CR)稍差,其脱HCl反应的活化能为123KJ/mol。

DBP and DBH are the dechlorination and oxidation products of DDT, with DDE a dehydrochlorination product.

DDT脱氯、氧化产物DBP和DBH; DDT脱去HCI生成的DDE;

Keywords PVC materials;pyrolysis;dehydrochlorination;ratio of dehydrochlorination;

PVC材料;热解;脱氯;脱氯率;

Abstract : The effects of organotin thermal stabilizers on the dehydrochlorination of TPUPPVCblends were studied by adopting Congo red method.

[ 摘 要 ] 主要研究了用刚果红法测有机锡热稳定剂对热塑性聚氨酯 P聚氯乙烯共混物的脱氯化氢的影响。

Keywords trichloroethylene;tetrachloroethane;dehydrochlorination;catalyst;ferric chloride;1;2-trichloroethane;

三氯乙烯;四氯乙烷;脱氯化氢;催化剂;氯化铁;1;2-三氯乙烷;

But the degree and the kinetic of dehydrochlorination, oxidative degradation and crosslinking during photoageing are different.

不同热稳定剂的作用，主要表现在对于微观结构变化的幅度和动力学过程的影响不同。

The effects of organotin thermal stabilizers on the dehydrochlorination of TPU/ PVC blends were studied by adopting Congo red method.

主要研究了用刚果红法测有机锡热稳定剂对热塑性聚氨酯聚氯乙烯共混物的脱氯化氢的影响。

The effect of lead salt stabilizers and stearate stabilizers on the dehydrochlorination of low-halogens flame-retardant PVC/PNBR thermoplastic elastomer was studied by Congo red method.

在研究铅盐类稳定剂、金属皂类稳定剂的单用、并用,对于低卤阻燃PVC/PNBR共混型热塑性弹性体热稳定性能的影响时发现:铅盐类热稳定剂单用时,热稳定效果3PbO>2PbO。

Method: Chemical dehydrochlorination of trichloroethanes with anhydrous KOH leads to carbyne analogues, and the structures and morphologies of the products were studied by FT-IR, FT-Raman etc.

方法 :将三氯乙烷在强碱作用下直接脱氯化氢聚合生成碳炔类似物 ,并用 FT- IR、FT- Raman等手段对产物的结构、形态等进行测试表征。

The research found that the dehydrochlorination reaction was one grade reaction when LCPE samples with 8.

时，其脱氯化氢反应为一级反应，反应速度常数为2。

Keywords organotin;thermoplastic polyurethane;PVC;Congo red method;dehydrochlorination;

有机锡;热塑性聚氨酯;聚氯乙烯;刚果红法;脱氯化氢;

Keywords chlorinated natural rubber;dehydrochlorination;conductance method;kinetics;

氯化天然橡胶;脱氯化氢;电导率法;反应动力学;

Keywords Chlorinated polyethylene,Thermal stability,Dehydrochlorination,Vulcanized rubber,Nitrile rubber,Blend,Mechanism property;

氯化聚乙烯;热稳定性;脱氯化氢;硫化橡胶;丁腈橡胶;共混物;力学性能;

Keywords CPE;stearate heat stabilizer;dehydrochlorination;heat degradation;Congo Red Method;

氯化聚乙烯;硬脂酸盐热稳定剂;脱氯化氢;热降解性;刚果红法;

Keywords study;modify;thermoplastic polyurethane;polyvinyl chloride;blends;Congo red test;dehydrochlorination;organic tin;lead salt;nitrile-butadiene rubber;

热塑性聚氨酯;聚氯乙烯;共混;改性;刚果红法;脱氯化氢;有机锡;铅盐;丁腈橡胶;

The experimental results showed that:in TPU/PVC blending system,not only did thermoplastic polyurethane play a role of diluting agent,but also promoted the decomposition of PVC during the dehydrochlorination of PVC;

研究结果表明:在共混体系中,热塑性聚氨酯在聚氯乙烯脱氯化氢过程中不仅起简单的稀释作用,还能促进聚氯乙烯分解。

The results showed that the dehydrochlorination temperature of CPE tended to increase and the initial dehydrochlorination time tended to extend as the stearate level increased;

结果表明,随着硬脂酸盐用量增大,CPE的脱氯化氢温度呈升高趋势,脱氯化氢初始时间呈延长趋势;

Keywords Poly（vinyl chloride）;Thermoplastic elastomer;Flame-retardant;Lead salt thermal stabilizer;Dehydrochlorination;Congo red method;

聚氯乙烯;热塑性弹性体;阻燃;铅盐热稳定剂;脱氯化氢;刚果红法;

Keywords Poly （vinyl chloride）;Structural defect;Dehydrochlorination rate;Thermal stability;

聚氯乙烯;结构缺陷;脱氯化氢速率;热不稳定性;

Keywords PVC;dehydrochlorination;colouring agent;Congo red;

聚氯乙烯;脱氯化氢;着色剂;刚果红;

Keywords polyvinyl chloride;soft products;dehydrochlorination;Congo red method;additives;

聚氯乙烯;软制品;脱氯化氢;刚果红法;助剂;

Keywords polyviny1 chloride;metal soap thermal stabilizers;Congo Red test;dehydrochlorination;

聚氯乙烯;金属皂类热稳定剂;刚果红法;脱氯化氢;

Keywords poly（2;5-diakoxy-p-phenylene vinylene）;dehydrochlorination;photoluminescence spectrum;fluorescence lifetime;

聚（2;5-二烷氧基）对苯乙炔;脱氯化氢法;荧光光谱;荧光寿命;

Keywords Dehydrochlorination;Poly（Vinyl chloride）Conjugated Polyene like trans-poly（acetylene）material;

脱氯化氢;聚氯乙烯;共轭聚合物;类聚乙炔材料;

The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution, coloration, and embrittlement.

脱氯化氢降解过程中的主要性能变化是:释出氯化氢,变色和变脆。

The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution, coloration , and embrottlement.

脱氯化氢降解过程中的主要性能变化是：释出氯化氢，变色和变脆。

Keywords hotrienol linalool acetylation ene-type chlorination dehydrochlorination hydrolysis perfume;

芳樟醇;乙酰化;烯-氯化;消除反应;水解;香精香料;

Such chlorine will also arise within the chain from any dehydrochlorination.

这种氯原子还可能由分子链中的脱氯化氢产生。

The effect of the stearate stabilizers on the dehydrochlorination of CPE was investigated by Congo Red Method.

采用刚果红法研究硬脂酸盐热稳定剂对氯化聚乙烯(CPE)脱氯化氢热降解性的影响。

The conductance method was employed to study the kinetics of dehydrochlorination(DHC) reaction of chlorinated natural rubber(CNR) under hot air.

采用电导率法研究了氯化天然橡胶(CNR)在热空气中脱氯化氢的反应动力学。

INFLUENCE OF LEAD SALT HEAT STABILIZER ON HEAT DEGRADATION OF CPE DURING DEHYDROCHLORINATION

铅盐热稳定剂对CPE脱氯化氢热降解性的影响

Keywords s: high degree of polymerization of polyvinyl chloride;thermal stability;solid conductometric measurement;rate of dehydrochlorination;reaction order;activation energy;

高聚合度聚氯乙烯;热稳定性;固相电导法;脱氯化氢速率;反应级数;降解活化能;