氨解

ān jiě
  • ammonolysis;aminolysis
氨解氨解
  1. 最佳氨解条件是在110℃反应12h。

    The best condition for aminolysis was 110 ℃ for ( 12 h. )

  2. 同时,提出了PO开环反应及2-氯-1-丙醇氨解反应的反应机理,合理地解释了第一步反应中,反应主要产物是1-氯-2-丙醇,而不是2-氯-1-丙醇的实验结果。

    At the same time , the mechanism about the ring-opening reaction and aminolysis reaction has been investigated and the experimental results in first step reaction which the main product is 1-Chloro-2-propanol but 2-Chloro-1-propanol have been explained rationally .

  3. 氨解对溶胶-凝胶法合成Ti(C,N)纳米粉末的影响

    Effects of Ammonolysis on Synthesis of Ti ( C , N ) Nano-powders by Sol-gel Processing

  4. 氨解法制备的Ti(C、N)粉末及其性能

    Ti ( C 、 N ) powder prepared by ammonia thermolysis method and the study on its properties

  5. 苯丙氨酸氨解酶(PAL)的活性大小与酚类物质的含量呈正相关;

    The activity of PAL was positively correlative with the content of phenolics .

  6. 对间苯二酚氨解催化剂进行了研究,筛选了适合间苯二酚催化合成间氨基酚和N,N-二甲基间氨基酚的催化剂。

    The animation of resorcinol were also studied in this work and the conditions of synthesizing m-aminophenol and m - ( N , N-dimethyl aniino ) phenol were studied and optimized .

  7. SiCl4氨解法制备高纯度的Si3N4粉的研究

    Synthesis of High-Purity Si_3N_4 Powders by Ammonolysis of SiCl_4

  8. 对不同氨解温度、氨解时间和不同前驱体合成的CrN粉体用X射线衍射(XRD)、扫描电镜(SEM)和氮/氧分析仪等方法进行了表征。

    X-ray diffraction , SEM and nitrogen / oxygen analyzer were adopted for the characterization of the powders obtained under different ammonolysis conditions .

  9. CaLs氧化氨解后产物的结构分析和含氮量测定

    The structure analysis and the nitrogen content determination of CALS ammoxidation product

  10. 本文介绍在新法合成clt酸中,氨解母液的预处理和溴的回收方法。

    This paper relates to the pretreatment of the mother liquor of ammonolysis andbromic recovery method in the new synthesis method of CLT acid .

  11. 本文介绍了以邻二氯苯为原料,经溴化、氨解两步反应合成3,4-二氯苯胺,并对副产物HBr进行了有效的回收利用。

    Synthesis of 3 , 4 - dichloroaniline by bromination and ammonolysis of o - dichlorobenzene was reported , the byproduct , hydrobromic acid was effectively utilized in the process .

  12. 对温度影响氨解反应的对映体选择率的原因进行了分析,通过计算得出该反应的消旋化温度为352K,并山实验所验证。

    Through the theory of temperature effects on the E , we got the racemic temperature of this reaction is 352K .

  13. 我们从4-氟苯甲醚出发,经傅-克酰基化、环化、拆分、Bucherer-Bergs反应、酯化、氨解等八步反应完成了全合成。

    , and is in the registration stage now . SNK-860 was synthesized from 4-fluoroanisole via eight steps including Friedel-Crafts reaction , cyclization , resolution , Bucherer-Bergs reaction , esterification , ammonolysis , etc.

  14. 方法2-吡咯烷酮经N-烷基化、氨解反应合成乙拉西坦。

    Methods Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis .

  15. 羧酸酯水解与氨解反应的胶团催化研究

    An Investigation on the Micelle-Catalytic Hydrolysis and Ammonolysis of Carboxylic Acid Esters

  16. 结论该氨解产物为首次得到。

    Conclusion The product was obtained for the first time .

  17. 聚谷氨酸苄酯的氨解及其生物降解性研究

    Study on Aminolysis of Poly Benzyl Glutamate and Its Biodegradability

  18. 氧化氨解工艺对工业木素氮形态分布的影响

    Effects of Oxidative Ammonolysis on Nitrogen Forms of Technical Lignin

  19. 草浆碱木素过氧化氢氧化氨解制备氨化木质素缓释肥料的研究

    Study on ammoxidation of straw-pulp alkaline lignin by hydrogen peroxide to slow-release fertilizer

  20. 甲酸苯酯氨解反应的机理和溶剂效应的理论研究

    Theoretical Studies on the Aminolysis of Phenyl Formate . Mechanism and Solvent Effect

  21. 氟硅酸钠制备白炭黑氨解过程影响因素研究

    Study on effecting factors of ammoniating process in silica preparation with sodium fluosilicate

  22. 文章中初步探讨了涤纶氨解改性的工艺条件。

    The optimal conditions foraminolysis of PET fibre are studied in this paper .

  23. 与现有工艺相比,提高了氨解反应收率。

    Compared with existing technologies , this technology increased the yield of ammonolysis reaction .

  24. 有机介质中脂肪酶催化不对称氨解反应的研究

    Study on Lipase-catalyzed Asymmetric Ammonolysis in Organic Solvent

  25. 氨解后的浆料不经盐折直接进行真空干燥。

    The ammonolyzed product was to be vacuum drying directly instead of salting out .

  26. 苯丙氨酸氨解酶的包被及其对家兔肠道苯丙氨酸吸收的影响

    Entrapment of phenylalanine ammonia-lyase and its effect on the absorption of phenylalanine in rabbit

  27. 邻氰基对硝基氯苯氨解副产物的定性分析

    Analysis of The By - product from o - Cyano , p - Nitrochlorobenzene

  28. 的氨解,肼解分别得到相应的酰胺(6)和酰肼(7)。

    Aminolysis and hydrazinolysis of ( 5 ) gave ( 6 , 7 ) .

  29. 对麦草碱木质素和木材硫酸盐木质素的氧化氨解反应进行研究。

    Oxidative ammonolysis reaction of wheat soda lignin and wood kraft lignin was studied .

  30. 工业木质素氧化氨解反应研究

    Study on Oxidative Ammonolysis Reaction of Alkali Lignin