Catalytic synthesis of 2-hydroxypropyl-β-cyclodextrin for electrophoresis use by organic base;
有机碱催化合成电泳用2-羟丙基-β-环糊精
The hydrolysis reaction of high-concentration COS in high-concentration CO atmosphere was studied in a slurry bed reaction system composed of nano γ-Al2O3 and organic base.
在高活性的纳米氧化铝粉体与有机碱液形成的浆态床反应体系中,对高浓度CO气氛中的高浓度COS的水解反应进行了系统研究,考察了浆料浓度、空速、反应温度等因素对COS水解转化率的影响。
Propylene carbonate(PC) was synthesized from carbon dioxide and 1,2-propylene glycol(PG) with organic bases as catalysts in presence of acetonitrile.
以有机碱为催化剂、乙睛为溶剂,研究了CO2和1,2-丙二醇(PG)合成碳酸丙烯酯(PC)的反应。
The chemical reaction by organic alkali with by hydroxide radicle and double amidocyanogen was analyzed in Cu-CMP process.
分析了带有羟基和双胺基的有机碱在Cu-CMP过程中的化学作用。
In this paper,an experimental study is presented, in which 3 kinds of organic alkalis are used as the complexing agent,a silica sol is used as the abrasive and H2O2 is used as the oxidizer respectively.
分别使用几种有机碱作为络合剂、SiO2水溶胶为磨料、H2O2为氧化剂,复配后分别进行相同工艺参数的抛光试验。
Meanwhile three kinds of organic alkalies including triethylamine, N- methyl imidazole, N- butyl imidazole were selected to react with hydrochloric acid, which is produ.
同时在MCC制备MIC的工段引入了有机碱作为除去HCl的缚酸剂;文中主要介绍了三乙胺、N-甲基咪唑(MIM)、N-丁基咪唑(BIM)三种缚酸剂。
By using alkalamides as the catalyst, diniconazole has been synthesized by the reaction of triazolyl-trimethylacetone and 2,4-dichlorobenzaldehyde.
以有机碱为催化剂 ,通过三唑三甲基丙酮与 2 ,4-二氯苯甲醛的反应 ,合成了具有生物活性的外消旋体化合物烯唑醇。
Using alkalamides as the catalyst,uniconazole has been synthesized by the reac- tion of triazolyl- trimethylacetone and 4- chlorbenzadehyde .
以有机碱为催化剂,通过三唑三甲基丙酮与对氯苯甲醛的反应,合成了具有生物活性的外消旋体化合物烯效唑,研究了烯效唑对植物的生长调节作用和杀菌活
The acute toxicities(the concentration values causing a 50% inhibition of bioluminescence after 15 minutes,abbreviated 15min EC 50 )of 33 organic acids and bases to photobacterium phoshoreum were measured at different pH( 5.
测定了 33种有机酸碱化合物在不同 p H下 ( 5 。
a complex consisting of an organic base in association with hydrogen chloride.
一个有机碱与氯化氢形成的配合物。
STUDIES ON PROPERTIES OF Eu(Ⅲ)-β-DIKETONE-ORGANO BASE COMPLEXES
铕（Ⅲ）－β－二酮－有机碱配合物的性质研究
Applications of organic base DBU in synthesis of phthalocyanine compounds;
有机碱DBU催化酞菁类化合物合成
Study on Organic Base/HPAM Binary Combination Flooding System
有机碱/HPAM二元复合驱体系的研究
Simulated Study on Production of Biodiesel Via the Organic Base-Catalyzed Transesterification Method;
有机碱催化制备生物柴油模拟体系的研究
Cu-Catalyzed Formation of C-N Bond with a Organic Base
采用有机碱的铜催化C-N键偶联反应研究
Preparation of Basic Organic Fertilizer By Using Wasted Salt Sludge from Caustic Soda Production
利用氯碱厂废弃盐泥制备碱性有机肥的研究
Organic Combination of Matrine and Dexamethasone and Authentication;
苦参碱与地塞米松的有机拼合及鉴定
Study on Bis-Schiff Base Metal Catalyst for Organic Reactions
双席夫碱类—金属催化有机反应的研究
Production of Organic Acids and Bases by Bipolar Membrane Electrodialysis
双极膜电渗析制备有机酸、碱的研究
Synthesis and Characterization of New Organic Non-ionic Superbases
新型有机非离子超强碱的合成和表征
Theoretical Study on Basicity of Organophosphorus Pollutants
环境中有机膦污染物碱性的理论研究
In order to raise utilization ratio of sodium the process for manufacturing soda by amine was adopted in 1950s in which amine replaced ammonia of Solvay process.
为提高钠利用率 ,5 0年代提出用有机胺替代氨碱法中的氨 ,称为有机胺制碱。
Experimental Study on the Impact of Alkaline Sludge on the Anaerobic Degradation of Organic Solid Waste;
碱渣对有机固体废物厌氧降解的影响实验研究
Research on Self-Base Catalysis of Organic Reactions in Near-Critical Water;
近临界水中自身碱催化有机反应的研究
Study on the Preventive Effect of Huperzine A Against Nerve Agents Attack;
石杉碱甲预防有机磷类神经毒剂攻击的研究
Comparison of Organic Acids Accumulation in Puccinellia Tenuiflora under Salt Stress and Alkali Stress;
盐、碱胁迫下星星草体内有机酸积累比较
Effects of L-Carnitine and Organic Chromium on Fat Control of Weightlifting Sportsman;
L-肉碱与有机铬对举重运动员脂肪控制的影响