酸催化

利用X射线光电子能谱法对活性炭的表面分析，从微观角度证实了铬（Ⅵ）的还原反应是多相酸催化过程。

The surface analysis of the activated carbon with X-ray Photoelectron Spectroscopy in microscopic view verifies that the reduction of Cr (ⅵ) is a polyphase acid catalysis process .

吡咯、苯甲醛在酸催化下生成环状中间体，不可逆的转化生成TPPH2与TPC；

Pyrrole and Benzaldehyde react with acid catalysis to form the cyclic intermediate 3 ( Tetraphenylporphyrinogen ) . 3 is converted irreversibly to the TPPH_2 and TPC .

蔗糖酸催化转化反应速率常数k，一些文献认为是一个复合常数，本研究应用实验的k与C（H~+）关系数据作图时，发现k与C（H~+）为指数关系。

In some references , the rate constant k of sucrose inversion reaction was a compound constant .

吡啶吸附-脱附催化剂的活性结果说明沸石对正十六烷裂解反应是B酸催化。

The results of the catalytic activities of pyridine adsorption and desorption show that the n-hexadecane cracking is catalyzed with B acid .

载Sn离子交换树脂酸催化性能的研究

Study on the acid catalysis of ion exchange resin with Sn

Lewis酸催化合成2-（二乙氨基）乙基己酸酯

Synthesis of 2 - ( Diethylamino ) ethyl Caproate by Using Lewis Acid

手性Lewis酸催化硝酮与烯烃的1,3-偶极环加成反应

Chiral Lewis Acid-Catalyzed 1,3-Dipolar Cycloadditions between Nitrones and Alkenes

作为Lewis酸催化的反应；

The reactions using group 5 / 6 metal halides as Lewis acid catalysts ;

Lewis酸催化合成草酸二苯酯反应研究

Synthesis of Diphenyl Oxalate over Lewis Acid Catalysts

这个方法包括Cu催化的三组分反应，Lewis酸催化的电环化反应以及脱氢反应。

The sequential reaction involves a copper-catalyzed three-component reaction , a Lewis acid catalyzed electrocyclic reaction and a dehydrogenation .

微波促进、Lewis酸催化下芳香醛与芳香酮的反应研究

Study on the reaction of aromatic aldehyde and ketone catalyzed by lewis acid under microwave irradiation

TiO2/S2O8~（2-）固体超强酸催化长叶烯异构化反应

Study in Isomerization of Longifolene Catalyzed by TiO_2 / S_2O_8 ~ ( 2 - ) Solid Superacid

MCM-41负载Lewis酸催化合成2-甲基吲哚

Synthesis of 2-Methylindole over MCM-41 Supported Lewis Acids

TiO2/wAC复合光催化剂的酸催化水解合成及表征

Characterization and Activity of TiO_2 / wAC Composite Photocatalyst Prepared by Acid Catalyzed Hydrolysis Method

酸催化溶胶凝胶法制备的纳米SiO2/丙烯酸树脂复合涂饰剂的应用研究

Application of leather finishing agent synthesized by acrylic-resin and nano SiO_2 derived from acidic sol-gel

手性Lewis酸催化三甲基氰化硅与醛的不对称加成&手性α-氰醇的合成

Synthesis of Chiral α - Cyanohydrins from Trimethylsilyl Cyanide with Aldehyde under the Catalysis of Chiral Lewis Acid

酸催化制备溶胶-凝胶ZrO2薄膜及性能

Preparation and Characterization of ZrO_2 Thin Film by Sol-Gel Method

高活性TiO2纳米晶的酸催化Sol-Gel法制备与表征

Preparation and Characterization of TiO_2 Nanocrystals with High Photocatalytic Activity by an Acid - catalyzed Sol - Gel Method

钛硅分子筛TS-1的合成、表征及其酸催化性能研究

Synthesis , Characterization and Acid Catalytic Properties of Titanium Silicalite-1

非酸催化生产DOP酯化过程设计的热量计算

Heat Calculation for Nonacid-catalysis DOP Production Esterification Process Design

Nb2O5/α-Al2O3系列催化剂在环氧乙烷水合等若干酸催化反应中的应用研究

Preparation and Characterization of Nb_2O_5 / α - Al_2O_3 Catalysts and Their Applications in Catalytic Hydration of Ethylene Oxide and Other Acid-Catalyzed Reactions

用分光光度法测定在氯化钠水溶液中的热反应速率常数和低pH下的速率常数，探讨其反应和酸催化机理。

The thermal reation rate constant for carboplatin in different solvent was worked out , and the thermal substitution of carboplatin-NaCl aqueous solution and its mechanism by acid was also discussed .

在没有酸催化的条件下，反应生成3乙酰基2羟基6甲基-吡喃4酮（8），并通过单晶X射线衍射分析确定了产物的结构；

Under the acid free condition , 3 acetyl 2 hydroxy 6 methyl pyran 4 one ( 8 ) was obtained and its structure was confirmed by X ray diffraction analysis .

多组元SO4~（2－）／MxOy型超强酸催化酯化反应的研究

Study of Multi-element SO_4 ￣( 2 - ) / M_xO_y Solid Acids Esterification Catalyst

增塑剂DOP的非质子酸催化合成工艺

Synthesis of DOP over non-acid catalysts

Lewis酸催化Glyoxylate-Ene反应合成α-羟基酯的研究

Synthesis of α - Hydroxy Esters Using Glyoxylate-Ene Reaction Catalyzed by Lewis Acids

酸催化吲哚与亚胺的Friedel-Crafts反应

Friedel-Crafts Reaction of Indoles with Imines by Acids Catalyst

10,10-二苄基-9（10H）蒽醇的酸催化选择性环化反应

Acid-catalyzed Selective Cyclization of 10,10-Dibenzyl-9 ( 10H ) - anthranol

MoO3/TiO2固体超强酸催化松节油合成龙脑的研究

Study on Synthesis of Borneol from Turpentine Catalyzed by MoO_3 / TiO_2 Solid Superacid

由对N，N-二甲氨基苯甲醛、N，N-二甲基苯胺和间N，N-二甲氨基苯甲酸与尿素在酸催化下反应制得无色结晶紫内酯（LCVL）。

Leuco crystal violet lactone ( LCVL ) was prepared by the reaction of p-dimethyl-aminobenzaldehyde ? N , N-dimethylaniline and m-dimethylamino-benzoic acid with urea catalyzed by acid .