isopropanol

By eluting the carbon cake with ethanol-water system or isopropanol-water system, a DCPC solution of 80% purity was obtained.

以乙醇-水和异丙醇-水体系作为洗脱剂，得到纯度80%的DCPC溶液。

In this work isopropanol ( I P) oxidation was adopted as a model reaction for studying the catalytic activity of poly 2,5 dimethylaniline ( PDMAn) and poly o toluidine ( POT) membrane modified electrode.

采用聚-2,5-二甲氧基苯胺（PDMAn）、聚邻甲苯胺（POT）膜修饰电极，以异丙醇（i-P）氧化为模型反应，研究功能性膜电极的电催化性能。

A uniform inter-connective porous structure is successfully prepared using isopropanol as the nonsolvent.

用异丙醇作非溶剂可得到孔径均一的相互贯通的孔结构。

Methods To extract the rRNA of mycobacterium tuberculosis by guanidine thiocyanate splitting, phenol-chloroform extraction, isopropanol precipitating and proceeding dot-blotting with the probe emblematized by Digoxin, observing the results by enzyme presents color. Seventy-six clinical isolates were detected by this method.

方法异硫氰酸胍裂解、酚-氯仿抽提、异丙醇沉淀法直接抽提结核分枝杆菌rRNA，地高辛标记探针斑点杂交，酶呈色观察结果检测结核分枝杆菌，用该法检测76例临床标本。

The paper reported sensitivity test of thallus cells of Porphyra haitanensis to four common used organic solvents, methanol, ethanol, isopropanol, and 1,3-propanediol.

分析了坛紫菜叶状体细胞对甲醇、乙醇、异丙醇、1,3丙二醇等4种有机溶剂的敏感性。

In the paper , the liquid-liquid equilibrium data of isopropanol-water-benzene-K _ 2 CO _ 3 system has been measured at 30 ℃.

测定了异丙醇 - 苯 - 水 - 碳酸钾体系在30℃时的液液相平衡数据.

This reactor was tested with experiment by using dehydrogenation of the isopropanol ( IPA) at a low temperature ( 150-200 ℃).

以异丙醇脱氢生成丙酮为反应体系，在低温范围（150～200℃）对这种结构进行了实验研究。

After salt out process and regular distillation, the recycling purity of isopropanol can reach above 98 %.

经盐析后,只需经普通蒸馏, 异丙醇回收纯度即可达到98%以上.

The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.

分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等.

A new technology for preparation of acetone by propylene hydration and isopropanol dehydrogenation

丙烯直接水合-脱氢制取丙酮技术的开发

With the run time increasing, however, DIBK formation rate from MIBK and isopropanol condensation dehydration has an obvious drop, though isopropanol dehydrogenation rate and MIBK formation rate from isopropanol and acetone condensation dehydration are still relatively steady.

但随运行周期的延长，尽管其脱氢能力和对异丙醇与丙酮缩合脱水生成MIBK的能力相对稳定，但对MIBK与异丙醇缩合脱水生成DIBK的能力明显降低。

This paper has the esterification of isopropanol and salicylic acid in the presence of boronic acid.

以硼酸为催化剂合成水杨酸异丙酯,发现硼酸对水杨酸异丙酯的合成具有良好的催化活性.

There is an equilibrium distribution relationship between DIPE and isopropanol.

产物异丙醇和二异丙基醚间存在平衡分布.

Diisopropyl phosphite was directly synthesized from phosphorus trichloride and isopropanol by using the solvent method.

以三氯化磷与异丙醇为原料,用溶剂法合成了标题化合物.

Scale-up test of one-step synthesis of MIBK from isopropanol

异丙醇一步法合成甲基异丁基酮工艺放大试验四氟乙烯与异丙醇调聚物的表征

Studies on the esterification reaction coupling pervaporation membrane separation ( I)── Esterfication of propionic acid/ isopropanol and it's process, parameters

渗透汽化膜分离耦合酯化反应的研究（Ⅰ）&丙酸/异丙醇的酯化反应及其过程参数

Isopropanol-Isopentanol Binary system vapor-liquid equilibrium date were measured with vapor-liquid equilibrium caldron in 101.

采用双循环气液平衡釜测定了异丙醇 - 异戊醇二元体系在常压下的气液平衡数据.

The alkylation of aniline with isopropanol was studied over HY molecular sieve catalysts.

研究了HY分子筛上苯胺和异丙醇烷基化反应.

Recovering isopropanol by simple distillation and phase separation with salt has been studied.

采用普通精馏与加盐分相技术回收异丙醇。

A physical and distillation method was applied to the separation of an isopropanol-cyclohexane andisopropanol liquids.

研究了大学物理化学实验中产生的异丙醇 - 环己烷废液的回收利用方法.

Triisopropyl phosphite was synthesized and isopropanol using pyridine as an organic base.

采用三氯化磷、异丙醇为原料,吡啶为有机碱合成亚磷酸三异丙酯.

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.

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 somewhat different form of the graphs of catalytic activity versus acidity of catalysts on dehydration of isopropanol and isomerization of butene-1 might be due to that the former reaction occured in the bulk of the catalysts.

催化剂的酸量与其对异丙醇脱水反应和丁烯-1异构化反应的催化活性的关系表现出不同的特征，这可用体相型和表面型催化作用的不同特点来解释。

Diisopropyl succinate was synthesized from succinic acid and isopropanol with p-methyl benzenesulfonic acid as catalyst.

摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.

The analysis of intermediate metabolites of MTBE degradation by GC-MS showed that tert-butyl alcohol, isopropanol and acetone were the main intermediate metabolites.

以气相色谱-质谱联用法检测到MTBE降解主要中间代谢产物是叔丁基醇、异丙醇、丙酮。

Compound aldehyde alcohol disinfection solution is a liquid preparation composed of the ingredients such as glutaraldehyde and isopropanol. In order to study its germicidal ability, carrier quantitative germicidal test and observation of its disinfection-related properties were carried out.

醛醇复方消毒液由戊二醛、异丙醇等成分组成的液体制剂，为了研究其杀菌能力，对其进行了载体定量杀菌试验与消毒相关性能观察。

A dab of 70 % isopropanol ( rubbing alcohol ) from a small paint brush will kill the fungus.

用小水彩笔沾70%异 丙醇 轻轻擦拭,可以杀死真菌.

Study on catalytic dehydrogenation of isopropanol in gas phase to acetone

异丙醇气相催化脱氢制丙酮的研究

The results showed that the PV performance of PVA-PAN composite membrane was good for the separation of isopropanol/ water under high mass fraction of isopropanol.

实验结果表明所用膜对高浓度异丙醇水溶液的分离效果较好，渗透通量随料液温度升高而增加，随异丙醇浓度、下游侧压力增加而降低；

Different thickness of SiO2-encapsulating layer was fabricated by the hydrolysis of tetraethyl orthosilicate in isopropanol solution.

再通过正硅酸乙酯在异丙醇溶液中水解包覆了不同厚度的Si02层。