• 分析氯丙回收系统改造前后工艺情况。

    The process of recycle system of chloropropene around the innovation were analysed.

    youdao

  • 探讨了中毒诊断标准早期诊断指标

    Diagnostic criteria and early diagnostic indexes of allyl chloride poisoning are also discussed.

    youdao

  • 铝胶干燥剂产品专门用于氯丙烯PTA干燥

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

    youdao

  • 发明化学合成方法是二一种生产方法。

    The present invention is a chemical synthesis method, a production method of the allyl dichloride amine.

    youdao

  • 目的探讨亚慢性染毒大鼠血清氧化-抗氧化功能影响

    Objective To explore the effect of allyl chloride on oxidation-antioxidation function in serum of rats.

    youdao

  • 以二甘醇碳酸钠氯丙二氧化碳原料合成二甘醇双碳酸酯。

    Diglycol allyl percarbonate is synthesized by diglycol, sodium carbonate, chloropropene and carbon dioxide.

    youdao

  • 两种不同环氧化醌法生产过氧化过程集成方法进行了研究。

    Two different integrated processes of the epoxidation of allyl chloride and production of hydrogen peroxide by anthraquinone route were investigated.

    youdao

  • 通过室内培养试验研究了1,3 -二氯丙烯土壤蔗糖活性影响

    The effects of 1, 3-dichloropropene on the activities of soil urease and invertase were studied in lab.

    youdao

  • 他们认为可能由于丙烯直接作用代谢产物的作用,使神经蛋白发生交联

    They think may be due to the direct effect allyl chloride and metabolites, allowing nerve silk protein crosslinking.

    youdao

  • 研究载液相催化剂制备及其3-氯丙烯与甲基二硅氢加成反应中的催化性能

    The preparation of supported liquid-phase platinum catalyst, and its catalytic property for hydro-(silylation) reaction of 3-chloropropene were studied.

    youdao

  • 方法生产产品,具有产品含量高、三废少、生产安全性高、生产周期优点。

    The allyl dichloride amine produced in the method has the advantages of the high content of the product, the little three-waste, the high production safety, the short production cycle and so on.

    youdao

  • 合成了一种磷酸酯改性丙烯酯低聚物,讨论合成过程控制剂使用、丙烯酸酯单体选择等因素合成工艺性能影响

    The title oligomer has been prepared. Influence of control of preparation process, inhibitors, selection of acrylic monomers on preparation technology and product properties are discussed.

    youdao

  • 醋酸丙烯原料制造环氧氯丙路线具有反应条件缓和、产品收率副产物的特点。

    Using allyl acetates as raw materials the new route for the manufacture of epichlorohydrin is characterized by mild reaction conditions, higher yields and less by-products.

    youdao

  • 四溴双酚a、环氧氯丙丙烯原料合成阻燃树脂阻燃性能良好

    Flame retardant vinyl ester resin using tetrabromo bisphenol a, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.

    youdao

  • 以过氧化二甲酰(BPO)为引发剂,12 -二乙烷溶液中进行了丙烯ABS树脂

    The graft copolymerization of acrylic acid onto acrylonitrile butadiene styrene(ABS) terpolymer was initiated by benzoyl peroxide (BPO) in 1,2 dichloroethane solution.

    youdao

  • 用气色谱定量测定了家用气雾杀虫剂中的丙烯酯、菊酯增效醚。

    A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.

    youdao

  • 甲基含氢硅油丙烯十二酯为原料,催化剂通过硅氢加成方法直接合成了烷基酯改性硅油

    Modified silicone with long chain acylate is synthesized by hydrosilation of PHMS and lauryl acrylate using chloroplatinic acid as the catalyst.

    youdao

  • 丙烯酸、二甲胺、环氧氯丙烷为原料,通过尼希反应制得两性离子单体

    Amphoteric monomer is prepared with acrylic acid, dimethylamine, and chloroethanol by Mannich reaction.

    youdao

  • 丙烯单体二乙甲烷为致孔剂,采用悬浮聚合法合成轻度交联多孔丙烯酸酯类吸油树脂

    Using acrylate as monomer, divinyl benzene as crosslinking agent, chloroform as microvoid agent, acrylate resin was synthesized by means of suspension polymerization. It had low crosslinking density.

    youdao

  • 产品成份:去离子水丙烯聚合物西曲铵、木瓜提取液、海藻提取液、DMDM乙内酰脲、香料。

    Ingredients: Deionized Water, Propylene Glycol, Acrylic Acid Copolymer, N-Hexadecyltrimethylammonium Chloride, Papaya Extract, Alga Extract, DMDM Hydantoin, Essence.

    youdao

  • 产品成分:去离子水二醇丙烯聚合物西曲铵、木瓜提取液、甘草提取液、DMDM乙内酰脲、香料。

    Ingredients: Deionized Water, Propanediol, Acrylic Acid Polymer, N-Hexadecyltrimethylammonium Chloride, Pawpaw Extract, Melarrest l, DMDM Hydantoin, Essence.

    youdao

  • 试验研究了一种新的丙烯方法

    A new process for dechlorination of polypropylene obtained by the bulk polymerization is reported.

    youdao

  • 甲基苯作为后联剂,丙烯接枝苯乙-纤维进行后交联反应制备出具有高比表面积后交联纤维。

    The post-crosslinking fiber was prepared by cross-linking PP-ST-DVB fiber with p-xylylenedichloride according to the friedel-crafts reaction and was given a series of synthesis tests.

    youdao

  • 第三章为以二丙烯指示剂多孔塑料光纤化学传感探头研究

    Chapter 3 is the research on porous plastic fiber optical probe for ammonia with the indicator of 2,7-dichloro-3,6-acrylate ester fluorescein.

    youdao

  • 甲基丙烯酸、1,10-二醇和硫磷为主要原料合成紫外光固化粘接性单体10-甲基丙烯酰氧癸基硫磷酸

    UV-curable adhesive monomer 10-methacryloyloxydecyl thiophosphoric acid dichloride was synthesized from the reaction of thiophosphoryl chloride with methylacrylic acid and 1,10-decanediol.

    youdao

  • 甲基丙烯酸、1,10-二醇和硫磷为主要原料合成紫外光固化粘接性单体10-甲基丙烯酰氧癸基硫磷酸

    UV-curable adhesive monomer 10-methacryloyloxydecyl thiophosphoric acid dichloride was synthesized from the reaction of thiophosphoryl chloride with methylacrylic acid and 1,10-decanediol.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定