异制

异戊酸制备新方法的研究&在PTC存在下间接电解氧化异戊醇

Synthesis of isovaleric acid from the indirect electrolytic oxidation of isoamyl alcohol

CO2氧化异丁烷制异丁烯用Pd/V2O5-SiO2催化剂

Pd / V_2O_5-SiO_2 Catalyst for Oxidative Dehydrogenation of Isobutane with CO_2 to Isobutene

大豆脂氧合酶粗酶转化异丁香酚制备香草醛的过程中存在产物抑制酶转化现象，吸附剂HD？

There is product inhibition in the bioconversion from isoeugenol to vanillin by crude enzyme extracted from soybean .

树脂催化分解过氧化氢异丙苯制苯酚丙酮

Resin Catalytic Decomposing Cumene Hydroperoxide for Making Phenol and Acetone

顺丁烯二酸二异辛酯制备工艺改进

An improved synthesis of 2 - Ethylhexyl Maleate

C5全组分异构烯烃化的催化反应原理与催化剂Ⅱ.异戊烷脱氢制异戊烯

Catalytic reaction principles and catalysts for complete conversion of c_5 fraction into isopentene ⅱ . production of isopentene based on Dehydrogenation of isopentane

地鼠血清培养异合卵制备人精子染色体的研究

Study of human sperm chromosome by culturing hamster ova with hamster serum

异丁醛氧化制丙酮热导气相色谱分析

Analysis of Acetone Produced in Oxidation of Isobutyraldehyde by GC with TCD

异佛尔酮制备3,5二甲基苯酚工艺研究

Research on the New Technology of Manufacturing 3,5-xylenol by Aromatization of Isophorone

硝酸铁和硝酸铝在己酸异戊酯制备中催化作用探讨

Catalytic Capacity of Ferric Nitrate and Aluminum Nitrate in the Preparation of Iso-Pentyl Caproate

丙二酸二异丙酯的制备研究

A Study on Preparation of Diisopropyl Malonate

生物柴油降凝剂脂肪酸异丙酯的制备及降凝效果的研究

Preparation and Effect of Fatty Acid Isopropyl Ester Used as Pour Point Depressant of Bio-diesel

两种剂量异丙肾上腺素制备心衰大鼠模型心功能的比较

Comparison of cardiac function in rat heart failure models induced by different doses of isoproterenol

脂肪基代异方酰胺制备方法的改进

Improving synthesis of alkyl substituted squaraine

研究结果表明：用γ-射线引发壳聚糖接枝异丙基丙烯酰胺制备的水凝胶具有明显的温度敏感特性；且该凝胶对雌二醇具有良好的药物缓释性能。

The results showed : the hydrogels shows obvious thermosensitive properties , and the hydrogels have good drug release properties on estrodial .

采用浸渍法制备Cu-Ni-Zn-Mg/Al2O3催化剂，用于异丙醇氨化制异丙胺反应。

A Cu-Ni-Zn-Mg / Al 2O 3 catalyst was prepared by impregnation . It was used in the synthesis of isopropylamine by direct amination of 2-propanol .

在本研究中，首次报道了乙酸改性钛酸四异丙酯水解制备钛溶胶的方法合成钛层柱粘土。

In this study , The Ti-PILC synthesized by the pillaring of Ti-precursor from the hydrolysis of modified TTIP with acetate group in water was firstly reported .

VOx/SiO2催化剂上异丁烷催化脱氢制异丁烯

Isobutane Catalytic Dehydrogenation to Isobutylene on VO_x / SiO_2 Catalysts

优化了以V2O5粉末、苯甲醇和异丙醇为原料制备V2O5薄膜的溶胶凝胶技术工艺，使用XRD、FTIR、AFM、UV-VIS-NIR分光光度计和电化学分析等方法研究了薄膜的特性。

The sol-gel process with V_2O_5 powder , benzyl alcohol and isopropanol to prepare V_2O_5 thin films were optimized . The films were characterized by XRD , FTIR , AFM , UV-VIS-NIR spectrophotometer and electrochemical measurements respectively .

在天然橡胶（NR）混炼过程中加入氧化锌与甲基丙烯酸（MAA），在橡胶基体中原位生成甲基丙烯酸锌（ZDMA），并在硫化剂过氧化二异丙苯作用下制备NR/ZnO/MAA硫化胶。

Zinc dimethacrylate ( ZDMA ) was in-situ prepared in a mixing process of natural rubber with ZnO and methacrylic acid ( MAA ) and used to obtain NR / ZnO / MAA vulcanizate in the presence of dicumyl peroxide ( DCP ) as a curing agent .

异丁烷选择氧化制备甲基丙烯酸复合氧化物催化剂的表征

Characterization of complex oxide catalysts for i-butane selectively oxidation to product MAA

异向导电热熔胶制备研究

Study on Synthesis of Anisotropically Electro Conductive Hot Melt Adhesive

异甘草素的制备方法和药理作用研究进展

Advance in Study on the Preparation Techniques and Pharmacological Actions of Isoliquiritigenin

异相法降解制备低分子量壳聚糖

Preparation of low molecular weight chitosan by heterogeneous degradation

讨论了亚甲基双膦酸四异丙基酯的制备方法及其核磁共振波谱的解析。

The Preparation of tetrapisoropyl methanediphosphonate and its NMR is discussed in this article .

异丙醇钇的制备及性能研究

Study on Preparation and Properties of Yttrium Isopropoxide

研究了多种因素对用过氧化氢二异丙苯引发体系制备SBR1778的影响。

The influence of various factors on the preparation of SBR 1778 was studied .

异丙苯催化脱氢制α-甲基苯乙烯

Alpha Methyl Styrene from Cumene by Catalytic Dehydrogenation

1,2-环己二醇催化脱氢制备邻苯二酚异丁烷催化脱氢制异丁烯技术研究

Synthesis of Catechol by Dehydrogenation of 1,2-Cyclohexanediol Research on Preparing Technology of Isobutylene with Isobutane Dehydrogenation

阐述了异丁醛乙酸工艺制备甲基异丙基酮的中试所涉及的若干工程技术问题。

This article refers to the synthesis of methyl isopropyl ketone using isobutylaldehyde-acetic acid as raw materials .