A study of preparation of nano-layered double hydroxides by differfnt reaction media;
反应介质对纳米层状双金属氢氧化物的影响
The ways to actualize clean productions were introduced in chemical material,chemical reactions,reaction media,chemical productions.
本文从化工原料、化学反应、反应介质和化工产品等几个方面 ,介绍了实现清洁生产的途径 ,指出清洁技术或绿色工艺是促进化工清洁生产的关键 ,也是化学工业今后的发展方向。
The investigation on the reaction media and lipases (NOVO435、MML、LIPOLASE、PPL) for enzymatic synthesis of L\|ascorbyl palmitate as well as the factors effecting initial rate of synthesis reaction (rotation speed,temperature,water content,enzyme concentration,and substrate concentration) is presented.
对催化合成L 抗坏血酸棕榈酸酯反应的脂肪酶 (NOVO435、MML、LIPOLASE、PPL)和反应介质进行比较 ,得出最佳酶种为NOVO435 ,最佳介质为叔戊醇 ;同时对影响合成L 抗坏血酸棕榈酸酯反应的初速度的因素 (转速、温度、水分含量、酶浓度和底物浓度 )进行了探讨 ,确定了最适反应条件 :转速为 2 0 0r/min ,温度为 5 5℃ ,水分含量为 0 ,酶浓度为 12 5 %。
Effects of Polarity of Reaction Medium on Electrical Conductivity of Nano-meter Polyaniline;
反应介质的极性对纳米聚苯胺导电性能的影响
Influence of reaction medium on the property of the sizing film of polyacrylate size;
反应介质对聚丙烯酸酯浆料浆膜性能的影响
Ionicliquid——A New Reaction Medium in Green Chemistry;
离子液体——一种新型的绿色化学反应介质
Mediating Effect of Children s Self-Concept on the Relationship Between Parents Negative Punishments and Children s Social Behaviors;
自我概念在父母阴性惩罚与儿童社会行为发展间的中介效应分析
Entrepreneurial orientation and firm s performance: A mediating effect of organizational learning;
创业导向与组织绩效间关系实证研究:基于组织学习的中介效应
Examining the Mediating Effects on the Relationship between Psychological Contract Breach and Work-related Attitudinal and Behavioral Outcome;
心理契约破坏与员工工作态度和行为反应间的中介效应检验
Green Organic Reactions in Phosphonium Salt Ionic Liquid Media
以季鏻盐离子液体为反应介质的绿色有机反应
Effects of Inflammatory Rreaction Mediators on Inflammation
炎症反应介质对炎症影响机制的探讨
Startup of the reactor using cotton and paper as carbon source was fast.
研究发现以棉花和纸为碳源和反应介质的反应器启动快。
RAFT Living Free Radical Polymerization of St and MMA in Different Reaction Media;
St和MMA在不同反应介质中的RAFT活性自由基聚合
Medium Effect in Alcoholysis Reaction and Its Application(Ⅱ)
醇解反应中的介质效应及其应用(Ⅱ)
Studies on the Suzuki Coupling Reactions and Condensation Reactions in Green Media.;
绿色介质中Suzuki偶联反应和缩合反应的研究
A substance or structure that mediates a specific response in a bodily tissue.
介体作为身体组织之反应的介体的物质或构造
Water is the medium in which the cell's biochemical reactions take place.
水是细胞发生生物化学反应的介质。
Preliminary Investigation of the Reaction of MnO_2 in the Thick sulfuric Acid;
MnO_2在浓硫酸介质中反应的初步研究
Seismic response analysis of nonlinear ground motion with random media
非线性随机介质场地的地震反应分析
The Improvement on the Experiment of the Medium Influence to the Oxidation-reduction Reaction
介质对氧化还原反应影响实验的改进
Discussion of the Experiment about KMnO_4 Reaction with Na_2SO_3 in Alkaline Medium
KMnO_4在碱性介质中与Na_2SO_3反应实验的探讨
Production of Scalar f_0(980)-meson in Proton-proton Collisions Near Threshold
域能附近质子—质子反应中f_0(980)标量介子产生
Progresses on Catalytic Reactions Using Gases in Supercritical Carbon Dioxide
超临界CO_2介质中反应气体参与的催化反应研究进展
Endoplasmic Reticulum Stress Mediated Neuronal Apoptosis in Hippocampus of Rats with Recurrent Febrile Seizures
内质网应激反应介导反复高热惊厥大鼠海马神经元的凋亡
Histamine was considered the primary mediator of inflammatory vascular responses.
人们考虑组织胺为血管炎症性反应的主要介质。
Diiodonation of Alkynes in Water Promoted by Ce(Ⅲ) Salts
水介质中铈(Ⅲ)盐促进的炔烃二碘化反应
Study on the Reaction of Aqueous Titanium Trichloride with α- or β- Aminoketones in Basic Media
三氯化钛水溶液与氨基酮在碱性介质中的反应
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