肟化,oximation英语短句,例句大全

肟化,oximation
1)oximation肟化
1.5-Nonylsalicyaldehydeoxime was prepared from 4-nonylphenol,paraformaldehyde and hy- droxylamine hydrochloride by formylation and oximation.以4-壬基酚、多聚甲醛和盐酸羟胺为原料,经甲酰化和肟化2步反应合成了5-壬基水杨醛肟,其适宜的反应条件为:1)甲酰化反应,n(4-壬基酚):n(镁):n(多聚甲醛)=1:0。
2.Starting from 4-androstenedione, three novel 3-oxo-4-aza-5-androstene-17-oxime derivatives 7, 8 and 9 were synthesized through oxidation ring cleavage, amination ring closure, oximation,and substitution.以4雄烯二酮为起始原料,经过氧化开环、氨解闭环、肟化、取代等4-步反应,合成了3个新的3-羰基-4-氮杂-5-雄甾烯-17肟衍生物7、8和9,并用质谱、1HNMR、13CNMR等测试手段对目标化合物的结构进行了表征。
3.The laboratory investigation result showed that the key effect factor on decomposition of hydrogen peroxide was the alkaline environment due to the presence of ammonia in the reaction system of ammoximation of cyclohexanone to cyclohexanone oxime over silicon-titanium zeolite (HTS).在实验室对钛硅分子筛催化环己酮氨肟化制备环己酮肟反应体系中引起H_2O_2分解的原因进行了考察。

英文短句/例句

1.Synthesis of Rubber Ingredients with a Greenish Method Based on the Reaction of Carbonyl and Hydroxylamine以羰基化合物肟化反应为基础的肟类橡胶助剂清洁生产工艺
2.Application and optimization of membrane separation system in cyclohexanone ammoximation unit氨肟化装置膜分离系统的应用和优化
3.Exploratory Research on Cyclohexanone Ammoximation in Microemulsion;微乳条件下氨肟化反应的探索性研究
4.Synthesis of three derivatives 3-oxime of spirolactone compounds三个甾体螺内酯-3-酮肟化合物的合成
5.Analysis on the Catalytic Reaction of Cyclohexanone Ammoximation over Titanium Silicalite-1(TS-1);钛硅分子筛TS-1催化环己酮氨肟化过程分析
6.Intrinsic and Deactivation Kineticses of Cyclohexanone Ammoximation over Titanium Silicalite-1;TS-1催化环己酮氨肟化本征及失活动力学
7.Synthesis, Characterization and Catalytic Activity of Heteropoly Acids(Salts) for Ammoximation of Cyclohexanone;杂多酸（盐）制备、表征及其催化环己酮氨肟化反应
8.The Computer Simulation on the Cyclohexanone Oximation Process of 70kt/a Caprolactam Production Process;70kt/a已内酰胺环已酮肟化过程的计算机模拟
9.Construction of ScFv Phage Antibody Library Against Milbemycin Oxime;米尔比霉素肟化物ScFv噬菌体抗体库的构建
10.Integrated Process of H_2O_2 Generation Through Anthraquinone Hydrogenation-Oxidation Cycles and the Ammoximation of Cyclohexanone;蒽醌法过氧化氢生产与环己酮氨肟化过程集成的研究
11.Preparation of TS-1 Powdery and Monolithlic Catalysts and Use for Cyclohexanone Ammoximation;TS-1原粉与整体催化剂的制备及用于环己酮氨肟化反应
12.Molecular Simulation Research on Mechanisms of Adsorption、Reaction and Diffusion of Cyclohexanone Ammoximation over Titanium Silicalite-1;环己酮催化氨肟化中吸附和反应及扩散机理的分子模拟
13.Preparation of Loaded Titanium Silicon Molecular Sieve and Catalysis in the Reaction of Cyclohexanone Ammoximation负载型钛硅分子筛的研制及其对环己酮氨肟化反应的催化作用
14.Structural Chemistry of Copper, Cobalt and Nickel Complexes with β-ketoxime and β-hydrazono-oxime Ligands;铜、钴、镍的β-酮肟和β-腙肟配合物的结构化学
15.Adsorptive Polarographic Wave of Iron-α-Benzoinoxime Complex.铁-α-安息香肟络合物吸附催化波
16.Flow Injection Chemiluminescence Determination of Cefotaxime Sodium流动注射化学发光法测定头孢噻肟钠
17.Study on acylation reactions of 2-chloro-1H-indole-3-carbaldehyde oxime2-氯-3-吲哚醛肟的酰化反应研究
18.Hydrogenation of nitrocyclohexane to cyclohexanone oxime catalyzed by Pd/CPd/C催化硝基环己烷氢化制备环己酮肟

相关短句/例句

ammoximation氨肟化
1.Deactivation kinetics of ammoximation over TS-1 catalyst;TS-1分子筛催化环己酮氨肟化反应的失活动力学
2.Characterization of the deposits on deactivated TS-1 catalyst in cyclohexanone ammoximation process;环己酮氨肟化反应中失活TS-1催化剂上沉积物的物化表征
3.Preparation of pyridine dodecatungstophosphate and its catalytic performance in ammoximation of cyclohexanone吡啶磷钨酸盐的制备及其催化环己酮氨肟化反应
3)oximation肟化反应
1.Measure for raising reaction efficency of cyclohexanone oximation;提高肟化反应效率的技术改进
2.05,reaction temperature of oximation was 10～12 ℃,and reaction time of oximation and condensation were 22 h and 3.05,肟化反应温度为10~12℃,肟化反应、环合反应时间分别为22、3。
4)oximation reaction肟化反应
1.After some improvement measures were put forward and applied according to these factors,the efficiency of oximation reaction was increased.介绍了羟胺-环己酮法中环己酮肟化反应的原理及工艺流程,讨论了反应温度、环己酮进料的分布、缓冲溶液的pH值、脉冲速度等因素对肟化反应效率的影响,针对各个影响因素提出了改进肟化反应条件的措施并应用于生产实践,提高了肟化反应效率。
5)formaldoximation甲醛肟化
1.The 3-chloro-4-trifluoromethoxy benzonitrile was synthesized from 3-chloro-4-trifluorome- thoxy aniline by diazotization,formaldoximation,hydrolysis and cyanation.以3-氯-4-三氟甲氧基苯胺为原料,经重氮化、甲醛肟化、水解和腈化反应得到纯度≥99。
6)oxime tower肟化塔
1.The distribution coefficients of cyclohexanone and cyclohexanone oxime between toluene and aqueous phosphate buffers were measured in order to study the optimal operation of the oxime tower.以肟化塔的优化操作为背景,测定了环己酮肟和环己酮在甲苯和磷酸缓冲溶液中的分配系数,考察了pH值和磷酸根浓度等因素对其平衡关系的影响。