催化相转化,catalytic phase transformation英语短句,例句大全

催化相转化,catalytic phase transformation
1)catalytic phase transformation催化相转化
1.Synthesis of NiFe_2O_4 nanoparticles by liquid catalytic phase transformation method at low temperature and their physical properties;催化相转化法制备纳米铁酸镍及性质研究
2.Synthesis of nanoparticles ZnFe_2O_4 by catalytic phase transformation at high temperature and its characterization;高温催化相转化法合成纳米铁酸锌及其表征
3.Discoid hematite particles were prepared by a catalytic phase transformation method using co-precipitates of Fe(III) and Al(III) as a precursor.采用液相催化相转化法,以Fe(III)与Al(III)的共沉淀为前驱物合成了铁饼状α-Fe2O3微粒,探讨了各种因素如铝离子的掺杂浓度、反应温度以及催化剂Fe(II)离子用量等对合成铁饼状α-Fe2O3微粒的影响,并对产物进行了X射线衍射(XRD)、扫描电镜(SEM)、透射电镜(TEM)、电子衍射(ED)、X射线光电子能谱(XPS)等表征,研究了样品的热稳定性及磁性能。

英文短句/例句

1.Study on the Catalytic Phase Transformation of Ferrihydrite in Ammonia(Ammonium/Amine) Medium;氨（铵、胺）介质中Ferrihydrite的催化相转化研究
2.Study on the Catalytic Phase Transformation Process of Microwave-induced Ferrihydrite微波诱导下Ferrihydrite催化相转化过程研究
3.Study on the Catalytic Phase Transformation Mechanism of Ferric Hydroxide/oxohydroxides;氢氧化铁和羟基氧化铁的催化相转化机理研究
4.Studies on the Preparation of Triphase-transfer Catalysts with Grafting-type and Catalytic Activity;接枝型三相相转移催化剂的制备及其催化性能
5.Study on the Synthesis and Catalysis of new Phase Transfer Catalyzer新型相转移催化剂的合成及催化性能研究
6.Application of Phase - Transfer Catalysis in the Organic Industry;相转移催化在有机化工生产中的应用
7.STUDY ON THE SYNTHESIS OF AZELAIC ACID BY PHASE TRANSFER CATALYTIC OXIDATION相转移催化氧化法合成壬二酸的研究
8.The results showed that poly( ethylene glycol) as a phase transfer catalyst can raise the conversion.指出聚乙二醇作为相转移催化剂可增加转化率。
9.Oxidation of 2,4-dimethylnitrobenzene Through Phase Transfer Catalysis;相转移催化法液相氧化2，4-二甲基硝基苯
10.Enzymatic Bioconversion of Organsilicon Compound in Non-aqueous Phase;非水相酶催化有机硅化合物的生物转化
11.Synthesis of bis(4-carboxyphenyl)phenyl phosphine oxide by phase-transfer catalysis and oxidation相转移催化氧化合成双(对羧苯基)苯基氧化膦
12.STUDY ON THE SYNTHESIS OF IONONE VIOLET IN THE PRESENCE OF PHASE TRANSFER CATALYSIS相转移催化合成假性紫罗兰酮的研究
13.PHASE TRANSFER CATALYTIC SYNTHESIS OF 2,4-DICHLOROPHENOXY ACETIC ACID相转移催化合成2,4-二氯苯氧乙酸
14.Synthesis of 1,2,3-phenyltrioxyl tri by phase-transfer catalysis1,2,3-苯三氧基三乙酸的相转移催化合成
15.A Study of the Benzoin Condensation Reaction Using the PTC UNDER Microwave Heating;微波加热相转移催化安息香缩合反应
16.Synthesis of Ethoxy-Phenol by PTC with Catachol and Chloroethane as Materials;相转移催化合成邻乙氧基苯酚的研究
17.Synthesis of Benzyl Benzoate under Microwave Irradiation and Phase Transfer Catalysis;微波辐射相转移催化合成苯甲酸苄酯
18.Synthesis of C_2-asymmetric Phase-transfer Catalytic and ApplicationC_2-对称的相转移催化剂的合成及应用

相关短句/例句

phase transfer catalysis相转移催化
1.Study of oxidative desulfurization of thiophene by phase transfer catalysis;季铵盐相转移催化氧化噻吩的研究
2.Synthesis of 4-vinylbenzyl alcohol by phase transfer catalysis;相转移催化法合成对乙烯基苯甲醇
3.Synthesis of isoamyl acetate by phase transfer catalysis;相转移催化合成乙酸异戊酯
3)PTC相转移催化
1.Synthesis of o Ethoxyaniline by the PTC;邻氨基苯乙醚的相转移催化合成
2.The Application of PTC in Production of Phenylacetonitrile Intermediate;相转移催化剂(PTC)在苯乙腈中间体生产中的应用
3.The following three materials: 3-Benzyloxy-4-methoxybenzaldehyde、3,4-Dibenzyloxybenzaldehyde and 2,4,5-Tribenzyloxybenzaldehyde were synthesized as intermediates for Lamellarins by adding PTC to the reaction system.通过向反应体系中加入相转移催化剂———三乙基苄基氯化铵,使每步反应的收率均提高20%左右,并通过1H NMR、IR、UV和熔点测定等手段对合成的化合物进行结构表征。
4)phase-transfer catalysis相转移催化
1.Synthesis of ethyl vanillin by the phase-transfer catalysis;乙基香兰素的相转移催化合成
2.Study on synthesis of 7-hydroxyflavone with phase-transfer catalysis相转移催化法合成7-羟基黄酮的研究
3.Synthesis of penetrating agent N-butylbenzisothiazolone by phase-transfer catalysis促渗剂N-正丁基苯并异噻唑酮的相转移催化合成
5)phase transfer catalyst相转移催化
1.Preparation of 1,3-bis(p-carboxyphenoxy) propane by phase transfer catalyst;相转移催化法合成1,3-双(对羧基苯氧基)丙烷
2.Preparation of p-tolyl benzyl ether by phase transfer catalyst;相转移催化合成对甲苯苄醚
3.Recent research progresses in the synthesis of carboxylic ester by phase transfer catalyst such as hexadecy trimethylammonium chloride/bromide and tetrabutylammonium chloride/bromid were reviewed.综述了近年相转移催化法合成羧酸酯所用的各类相转移催化剂,如十六烷基三甲基氯/溴化铵、四丁基氯/溴化铵等,并对其优缺点进行了分析和比较。
6)phase-transfer catalyst相转移催化
1.HPLC determination of the synthetic products of allylation of trimethylol-propane with phase-transfer catalyst;高效液相色谱测定三羟甲基丙烷烯丙基化的相转移催化合成产物
2.Synthesis N- benzoyl-N′-(sodium p-benzenesulfonate)thiourea through Phase-transfer Catalyst相转移催化合成N-苯甲酰基-N′-(对苯磺酸钠)硫脲
3.Butylation of diethyl malonate was conducted in presence of potassium fluoride on alumina,without solvent,under mono-microwave irradiation,by phase-transfer catalyst.利用单膜微波技术和相转移催化技术,在没有溶剂的条件下,采用KF/Al2O3作碱,以较高的产率和较好的选择性迅速合成了丁基丙二酸二乙酯。