1)organic amine有机胺
1.The determination of a minute amount of organic amine in extractant;萃取剂中微量有机胺的测定
2.Effect of organic amine on anodizing of magnesium alloys;有机胺对镁合金阳极氧化的影响
3.Study on the preparation process of potassium sulfate in organic amine medium;有机胺介质中硫酸钾制备工艺研究
英文短句/例句
1.Novel Naphthlimide Analogs and Simple Amines in the Degradation of Nucleic Acids and Its Possible Mechanism;新型萘酰亚胺类似物以及简单有机胺降解核酸及其可能作用机理
2.A Study on Analysing Organic Acids and Amines by Ion Chromatography;有机酸和有机胺的离子色谱分析方法研究
3.Study on the Application of Solid-carried Organic Amine in the Treatme nt of Industrial Acetic Water;固载有机胺在酸水处理中的应用研究
4.Membrane-based CO_2 absorption into blended amine solutions膜接触器-复合有机胺溶液捕集CO_2(英文)
5.Recognition of Amines by a Smell-seeing E-nose System可视嗅觉电子鼻系统对有机胺的识别
6.Study on the determination of the content of organic amine impurities in DMDAACDMDAAC中有机胺杂质含量测定方法研究
7.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。
8.ADSORPTION OF ORGANIC AMINES ON IRON SURFACE FROM ACIDIC SOLUTIONS酸性溶液中有机胺在铁表面的吸附行为
9.An organic compound, such as acetamide, containing the CONH2 radical.醯胺一种有机化合物,如乙醯胺,含有CONH2基
10.Any of a group of organic compounds that contain two or more amino groups.聚胺;多胺一组含有两个或多个胺基的有机化合物中的任一种
11.DTPA (diethylene triamine penta-aceticacid)二乙烯三胺五醋酸(有机螯合剂)
12.HEDTA(N-hydroxyethyl ethylene diamine triacetic acid)N-羟乙基乙二胺三醋酸(有机螯合剂)
13.Research progress on organoborane amine complexes as initiator引发剂用有机硼胺络合物的研究进展
14.Advances in the Application of Triethylamine Tris(hydrofluoride) to Organic Synthesis三乙胺三(氟化氢)在有机合成中的应用
15.Determination of residual organic solvents in sulfadimidine by capillary GC磺胺二甲嘧啶有机溶剂残留的GC测定
16.Preparation of Weinreb Amides Using Organozinc Iodides有机锌试剂制备Weinreb酰胺的研究
17.Amide: Any member of either of two classes of nitrogen-containing organic compounds related to ammonia and amines and containing a carbonyl group (-C=O; see functional group).醯胺: 两类含氮有机化合物的统称,与氨、胺有关,并包含一个羟基(-C=O)。
18.Enzymatic Resolution of Arlyamines via Amidation Reaction in Organic Media;有机相酶催化芳香胺的不对称酰胺化反应及动力学研究
相关短句/例句
amine[英][?'mi:n][美][?'min]有机胺
1.Laboratory Study on the Enhancement of Inhibitive Capacity of Drilling Fluids by Non-ionic Amine.非离子型有机胺提高钻井液抑制性的室内研究
2.The new process for potash production by amine extraction was developed abroad in 1970s.有机胺萃取法生产碳酸钾是20世纪70年代发展起来的新工艺路线。
3.This review introduces the recent progresses in the fixation of carbon dioxide (CO 2) including, (1) the reactions of carbon dioxide with alcohols inthe presence of base, (2) the reactions of carbon dioxide with amines in the presence of base, and (3) the transition metal catalyzed carbon dioxide insertion reactions.介绍近年来用过渡金属催化固定CO2 以及利用有机胺、醇类化合物固定CO2 生成有机物的最新研究进展 。
3)organic amines有机胺
1.The role of organic amines in zeolite synthesis;有机胺在沸石合成中的作用
2.;secondary amines in organic amines:di-n-o.向蒽醌氢化工作液体系中加入某些碱性化合物(无机碱如氢氧化钠水溶液等;有机胺类化合物中仲胺如二正辛胺、二正丁胺等,叔胺如三正辛胺、三乙胺等;多相碱性催化剂)能够很好地提高2-乙基氢蒽醌的氧化效率和氧化反应的反应速率,可以提高整个蒽醌法过氧化氢生产中的经济效益。
3.Its chromatographic properties were evaluated by conductivity detector for separation of alkali metals(Li+,Na+ and K+),ammonium(NH+4),alkaline earth metals(Mg2+ and Ca2+),and organic amines.0mL/min时,对6种无机阳离子(Li+,Na+,NH4+,K+,Mg2+,Ca2+)和有机胺进行了良好分离。
4)amines有机胺
1.Novel Naphthlimide Analogs and Simple Amines in the Degradation of Nucleic Acids and Its Possible Mechanism;新型萘酰亚胺类似物以及简单有机胺降解核酸及其可能作用机理
2.D2EHPA(in kerosene) is selected as a solvent to separate amines from dilute solution.以P204(磷酸二(2-乙基己基)酯)为络合剂,加氢煤油为稀释剂,实验研究了不同的有机胺类稀溶液的络合萃取特性,讨论了有机胺类的pK_a值、络合剂的含量和溶液pH值等因素对络合萃取平衡的影响,提出了同时考虑络合萃取作用和物理萃取作用的萃取相平衡分配系数表达式。
3.The influences of some organic amines as directing agents on the synthesis ofGa-Si-ZSM-5 zeolites using water glass as Si source and gallium nitrate as Ga source wereinvestigated.考察了几种有机胺作引导剂对以水玻璃为硅源、硝酸镓为镓源合成Ga-Si-ZSM-5分子筛的影响。
5)organoamine有机胺
1.Study on liquid crystals chemical sensor detecting organoamine;液晶型化学传感器检测有机胺化合物的研究
6)amine-pillared有机胺柱
1.Preparation and Characterization of Amine-pillared Layered Perovskite-like Tantalates;有机胺柱类钙钛矿型钽酸盐的制备与表征
延伸阅读
有机胺分子式:CAS号:性质:又称烷基胺,有机胺。是一类以氮原子为萃取功能基的萃取剂的总称,包括伯胺RNH2、仲胺R2NH、叔胺R3N及季铵盐R4N+X-等四种。作为萃取剂的烷基胺的相对分子质量通常在250~600之间。它们对金属离子的萃取属阴离子交换或离子缔合机理。伯、仲、叔胺属于中等强度的碱性萃取剂,在酸性介质中必须先与氢离子(H+)后,才能萃取如FeCl4_、CoCl42-、ZrO(SO4)22- 和UO2(SO4)22-等金属络阴离子。季铵盐为强碱性萃取剂,本身含有铵阳离子R4N+,所以既可由酸性或中性溶液中萃取,又可由碱性溶液中萃取,如由碳酸盐溶液中萃取UO2(CO3)34-络阴离子。