phosgene

Thus, the United Nations Disarmament Committee defined phosgene as "double use toxic agent".

因此，联合国裁军委员会将光气定位双用途毒剂。

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The synthesis of DPC by transesterification is a novel method substituted for conventional phosgene method.

酯交换法合成碳酸二苯酯是替代光气法的新型绿色合成工艺.

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research on synthesis of propionyl chloride by phosgene method

光气法合成丙酰氯的研究

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Objective To analyze the clinical characters and treatment of childrens acute phosgene intoxication.

目的探讨小儿急性光气中毒的临床特点及治疗措施.

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Many hazards exist in TDI installations involving the syntheses and the reaction with phosgene.

甲苯二异氰酸酯(TDI)装置生产过程中涉及到光气合成及光气化反应,存在多种危险有害因素.

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The dynamic simulation technology of tube reactor of phosgene synthesis has been studied in this paper.

该文对光气合成管式反应器的动态仿真技术进行了研究.

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Synthesis technology and purification method and cleaner production of benzophenone by phosgene are studied.

本文系统研究了光气路线生产二苯甲酮的合成技术、纯化方法及相应的清洁生产模式。

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it is suggested to develop industry of the fine chemicals concerned with some superior raw materials in hunan province, such as toluene, phosgene and citric acid.

对湖南省有优势的几种有机化工原料，如甲苯、光气、柠檬酸等的精细化工开发，提出了具体的建议。

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The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied.

研究了芳胺和光气反应生成异氰酸酯的反应动力学.

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trichloromethyl carbonate is a kind of new chemical raw material, it may substitute for phosgene and diphosgene in chemical synthese.

三氯甲基碳酸酯是一种新型的可以替代光气及双光气的化工原料，文中简要介绍了其合成及应用。

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The accidental risks in the production process of methyl carbamyl chloride synthesized from phosgene and methyl amine are analysed;

对光气法生产甲氨基甲酰氯过程中的事故风险进行了分析。

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Phosgene poisoning can cause pulmonary edema and even ARDS.

光气中毒可引起迟发性肺水肿甚至急性呼吸窘迫综合征(ARDS).

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Objective To study clinical manifestation and remedy of acute phosgene poisoning.

目的探讨急性光气中毒的临床表现与救治.

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Without any increase in refrigeration, the phosgene in the kettle is kept in a super-cooled state and production safety is improved.

在冷量没有增加的条件下，使得光气罐中光气保持在过冷状态，提高了系统的安全性。

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Two DIAR couplers were synthesized with 2 ( isopropylamino) benzenethiol as timing group, which was synthesized from benzothiazole and triphosgene used as a substitute of phosgene, and good result was obtained.

从苯并噻唑开始，制备了2异丙氨基苯硫酚，并把它作为定时基团，合成了2种DIAR成色剂。在中间体的合成中，用固体光气代替光气得到了理想结果。

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It was lightning Wind phosgene geotechnical gold-sik to yin and yang fire and water.

它是光气雷电风金植水火土阴阳能的源.

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This eco-friendly strategy efficiently avoids using of extremely toxic phosgene, and has features of mild condition, short reaction period, and simple work-up procedure.

该法不使用传统路线的剧毒光气，是一条环境友好的合成路线，且具有反应条件温和、反应时间短、产率高、操作简便等优点。

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The key equipment in polycondensation phase of non-phosgene process was emphatically introduced.

同时,介绍了 非 光气法缩聚阶段的关键设备.

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The earliest disorder is emphysema after phosgene or diphosgene inhalation.

光气、双光气中毒后最早发生的病变是肺气肿.

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Analysis on an Accident of Phosgene Poisonous Substance Leakage

一起光气等有毒物质泄漏事故分析

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