isopropanol是什么意思   isopropanol怎么读

isopropanol单词基本解析：

isopropanol变化用词：

isopropanol英英释义：

1. alcohol used as antifreeze or a solvent

名词 isopropanol:

alcohol used as antifreeze or a solvent

同义词：isopropyl alcohol

同义词：isopropyl alcohol

isopropanol中文词源：

isopropanol用法和例句：

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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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isopropanol

1-formyl-4-methyl-7- isopropanol ）were purified from Lactarius hatsudake, the influence of them on Echinochloa crusgalli were showed as blow: 1.

1-甲酰基-4-甲基-7-异丙醇基-甘菊环，(简称FMI，下同），测试其对稗草种子萌发及幼苗生长，以及某些生理生化活性的影响。

furthermore, 13% isopropanol solution had a better effect than 13% ethanol solution.

13%异丙醇-水体系优于13%乙醇-水体系.

In the paper, a kinetics -based mathematical model of the industrial fixed bed reactor for propylene hydration to isopropanol is established from material balance and heat balance.

1引言异丙醇是一种重要的有机化工原料,目前工业生产多用丙烯气相直接水合法。

7.10 The ultrasonic cleaning trough and stainless steel container should be cleaned with isopropanol and covered with a cover after every cleaning ends.

7.10 每次清洗完毕后，超声波清洗槽及不锈钢容器应用异丙醇清洗干净并盖上盖。

7.5 Put the cleaned isopropanol into the isopropanol recovery bucket.

7.5 将清洗后的异丙醇放掉到异丙醇回收桶中。

Ethyl Alcohol, Isopropanol and Ethyl Acetate;

IC产品描述: Remover, Flux;

3 we had been able to eliminate isopropanol and heptane.

三我们已能清除异丙醇、烷.

Keywords Acinetobacter sp;enzymatic resolution;4 hydroxy 3 methyl 2 （2 propenyl） 2 cyclopentenone （HMPC）;immobilized cells;isopropanol;

不动杆菌酯酶;酶法拆分;环戊烯酮;固定化细胞;异丙醇;

Keywords proylene hydration reactor;mathematical model;fixed bed reactor;isopropanol;

丙烯水合反应器;数学模型;固定床反应器;异丙醇;

Progress on Production of Isopropanol by Direct Hydration of Propylene

丙烯直接水合法生产异丙醇技术

Keywords Acrolein;Allyl alcohol;Isopropanol;Aluminum isopropoxide;Hydrogen transfer reaction;

丙烯醛;烯丙醇;异丙醇;异丙醇铝;氢转移反应;

Keywords diisopropyl phosphite;phosphorus trichoride;isopropanol;base;

亚磷酸二异丙酯;三氯化磷;异丙醇;缚酸剂碱;

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。

Study on Recovery and Refining Technology of Isopropyl Ether from By-product of Isopropanol

从异丙醇装置副产中分离精制异丙醚的工艺研究

Isopropanol pellets have a glassy appearance and may be more difficult to see than the fluffy, salt-containing pellets that result from ethanol precipitation.

以利于用移液管移吸上清，不会搅动沉淀。

The running buffer consisted of 30 mmol/L sodium tetraborate(pH 9.9) contanining 15% isopropanol shows,the best separation of amino acids derivatized with DNFB.The migration time is 30 min and it appears seventeen peaks.

以浓度为30 mmol/L、pH值9.9的硼砂溶液含15%异丙醇为运行缓冲液,分离氨基酸DNFB衍生物效果最佳,分离时间30 m in,出峰17个。

Keywords cosolvent;precipitation process;sol-gel process;tetraethyl-orthosilicate;n-butanol;isopropanol;ethanol;

共溶剂;沉淀过程;溶胶凝胶过程;正硅酸乙酯;正丁醇;异丙醇;乙醇;

Three different types of mercaptans were analysed. Mercaptans which are not miscible in acetonitrile may be dispersed in isopropanol.

分析了三类不同的硫醇。硫醇在氰化甲烷里不容易混合,但可以被分散在异丙醇中。

The best results were obtained using ethanol and isopropanol.

初步尝试出乙醇和异丙醇为较好的溶剂。

” Manufacturers of inks and fount solutions have responded to the quest by introducing liquids that will run with little or no isopropanol (IPA) element.

制造商的油墨和润的解决方案作出答复的追求引入液体，将执行与很少或根本没有，异丙醇（ IPA ）的元素。

Recoveries of Cyclohexane and Isopropanol from the Wastes in the Experiments of Phase Diagram of a Binary Liquid- Vapor System

双液系气液平衡相图实验中环己烷和异丙醇的回收

PPQ(B), PPQ(E) membranes for pevaporationof water/ ethanol and water/ isopropanol feed are prior permeation mem-branes for water.

发现PPQ(B)、PPQ(E)膜水/乙醇及水/异丙醇混合物而言,均属水优先透过型。

Keywords morpholine;isopropanol;vapor-liquid equilibrium;thermodynamic consistency;

吗啉;异丙醇;汽液平衡;热力学一致性;

Keywords fixed bed reactor;resin catalyst;isopropanol;diisopropyl ether;

固定床反应器;树脂催化;异丙醇;异丙醚;

In the process of isopropylation, isopropanol was the isopropylation reagent while sulfuric acid was the catalyst, and the condition of process was selected by orthogonal experiments.

在异丙基化步骤中,采用异丙醇为异丙基化试剂,以硫酸为催化剂,通过正交试验对实验条件进行了优化。

In fine chemicals, nitrate can be used in the production of isopropyl, xanthalato isopropyl, Phosphite isopropyl, three aluminum isopropanol and medicine and pesticide.

在精细化工方面，可用于生产硝酸异丙酯，黄原酸异丙酯、亚磷酸三异丙酯、三异丙醇铝以及医药和农药等。

The performances of the NaOH-treated membrane on perpavoration in ethanol aqueous solution, isopropanol aqueous solution, and tetrafluropropanol aqueous solution were tested.

将碱处理后之薄膜分别对乙醇、异丙醇及四氟丙醇水溶液进行渗透蒸发测试。

The flour is mixed in a solution of lactic acid in aqueous isopropanol and left to stand.

将面粉与含有异丙醇的乳酸水溶液混合并保持该状态一段时间。

specializes in selling organic chemicals,such as toluene,xylene,acetone,butanone,DMF,ethyl acetate,butyl acetate,dichloromethane,butanol,isopropanol and cyclohexanol.

常年经营进口化工有机溶济：甲苯、二甲苯、丙酮、丁酮、环乙酮、二氯甲烷、醋酸乙脂、醋酸丁脂、正丁醇、乙二醇丁醚、甲醇、异丙醇、丙二醇、二目醇。

Experiment on the relationship between the coating numbers and electrochemical properties of electrodes with butanol - isopropanol and water as solvents were also did.

并对以正丁醇-异丙醇和水作溶剂的钌钛涂层进行了浸涂次数与电极性能关系的比较实验。

A Clinical Epidemiology Study on Using Isopropanol Intravenous Anaesthesia in Induced Abortion Operation

异丙酚静脉麻醉在人流手术中的临床流行病学分析

Measurement and Correlation of Vapor-Liquid EquilibriumData of Binary System of Isopropanol and Isopropyl Ether

异丙醇-异丙醚二元体系的汽液平衡数据测定及关联

Keywords isopropanol;glycol;potassium hydroxide;sodium hydroxide;potassium acetate;composite solvent;vapor-liquid equilibrium;

异丙醇;乙二醇;氢氧化钾;氢氧化钠;醋酸钾;复合溶剂;汽液平衡;

Keywords isopropanol;ethanediol;lithium chloride;calcium chloride;potassium acetate;potassium hydrate;vapor-liquid equilibrium （VLE）;

异丙醇;乙二醇;氯化锂;氯化钙;醋酸钾;氢氧化钾;汽液平衡;

Keywords isopropanol;separation;isopropyl ether;

异丙醇;分离;精制;异丙醚;

Keywords isopropanol;isopropyl ether;vapor liquid equilibrium;thermodynamics;

异丙醇;异丙醚;汽液平衡;热力学;

Keywords Isopropanol;Isopentanol;vapor-Liquid Equilibrium;thermodynamic consistency;

异丙醇;异戊醇;气液平衡;热力学一致性;

Keywords isopropanol;water;bacth azeotropic distillation;process simulation;entrainer;cyclohexane;

异丙醇;水;恒沸精馏;过程模拟;恒沸剂;环己烷;

Keywords isopropanol;production device;batch distillation;

异丙醇;生产装置;间歇精馏;

Keywords isopropanol;directing hydration;propylene;

异丙醇;直接水合;丙烯;

Isopropanol Alcohol

异丙醇[消毒防腐药]

Isopropanol catalysis

异丙醇催化

isopropanol catalytic reaction

异丙醇催化反应

isopropanol reaction

异丙醇反应

Toxic effect of isopropanol

异丙醇毒性作用

isopropanol urea dewaxing process

异丙醇法尿素脱蜡过程

Isopropanol measurement

异丙醇测量

Study on Separation and Purification of Isopropyl Ether from Isopropanol

异丙醇生产副产物中异丙醚的分离精制技术

Isopropanol dehydrogenation to acetone catalyst

异丙醇脱氢制丙酮催化剂

dehytration of isopropanol

异丙醇脱水

isopropanol deasphalting

异丙醇脱沥青

Keywords isopropanol deasphalting;extraction tower;flat-ring packing;structured packing;technical reconstruction;

异丙醇脱沥青;萃取塔;扁环填料;规整填料;技术改造;

isopropanol test

异丙醇试验

isopropanol amide

异丙醇酰胺

When using either Hexane or Methylene Chloride the column must be flushed with Isopropanol before returning to your resvered-phase mobile phase.

当用已烷蔌二氯甲烷柱子时,必须先用异丙醇冲洗,然后再用你的反相流动相。

A controlling method of total reflux by introducing temperatures of middle part and top part in batch distillation column was set up, and isopropanol and n-propanol were used to conduct the experimental study of this operation.

摘要提出了采用塔顶和塔中温度进行控制操作状态转换的全回流间歇精馏控制方法，并以异丙醇－正丙醇为实验物系进行了实验研究。

Salt out and distillation process was used to recycle isopropanol from isopropanol wastewater.

摘要采用盐析-蒸馏工艺，从异丙醇废液中回收异丙醇。

Conventional and new modes of batch distillation were studied to reduce energy cost in the separation of aqueous isopropanol.

摘要针对间歇恒沸精馏法从异丙醇水溶液中回收异丙醇能耗高的问题，研究了传统和新型操作方式对二元、三元间歇恒沸精馏的影响。

Keywords mathematical model;fixed bed reactor;isopropanol;optimal control;propenehydration reactor;

数学模型;固定床反应器;异丙醇;优化控制;丙烯水合反应器;

First using swine dupdenum and 1% pancreatin to activate the swine pancreas pulp, then extracting pancreatin in 20% isopropanol and precipitate it by using 0.

文章研究了从猪胰腺中提取适合纺织品退浆工艺要求的胰酶新工艺。

Methods The reactions were carried from diketene and alkanols, such as methanol, ethanol, isopropanol, isobutanol, terebutanol, methoxyethanol and so on.

方法用双乙烯酮与烷基醇如甲醇、乙醇、异丙醇、异丁醇、叔丁醇及甲氧乙醇等分别反应。

Keywords Organic solvent;Tetrahydrofuran;1,2-Dimethoxyethane;Isopropanol;Dehydrate;Adsorption;

有机溶剂;四氢呋喃;乙二醇二甲醚;异丙醇;脱水;吸附;

Do not contact with alkalines, alkai aslts, amines ketones, aldenhybes, esters, ethters,chlorinated hydrocarbons, aromatic hydrocarbong,methanol, isopropanol,asphalt and putty etc.

板面禁忌接触碱性物质及有侵蚀性的有机溶剂，如碱、碱式盐、胺、酮、醛、酯、醚、卤化烃、芳香烃甲醉、异丙醉、沥青及油灰（腻子）等。

Keywords phytic acid;isopropanol;titanium tetrachloride;titanate coupling agent;chelate;PVC hard pipe;

植物油酸;异丙醇;四氯化钛;钛酸酯偶联剂;螯合;PVC硬管;

Keywords Propanol;Isopropanol;Absorption spectra;Fluorescent spectra;

正丙醇;异丙醇;吸收光谱;荧光光谱;

Keywords vanadia;titania;supported catalyst;surface acidity and basicity;redox property;isopropanol;dehydration;dehydrogenation;oxidative dehydrogenation;

氧化钒;二氧化钛;负载型催化剂;表面酸碱性;氧化还原性;异丙醇;脱水;脱氢;氧化脱氢;

Keywords strontium oxide;magnesia;catalyst;isopropanol;decomposition;

氧化锶;氧化镁;催化剂;异丙醇;分解;

Keywords amino acid;isopropanol;1,2-propanediol;propanetriol;glucose;D-mannitol;hydration;enthalpy of solution;enthalpy of transfer;density;transfer partial molar volume;

氨基酸;异丙醇;1;2-丙二醇;丙三醇;葡萄糖;D-甘露醇;溶剂化;溶解焓;迁移焓;密度;迁移偏摩尔体积;

STUDY ON ELECTRONIC STRUCTURE AND COMPLEX ACTIVATION OF NEODYMIUM CHLORIDE COMPLEX WITH ISOPROPANOL

氯化钕异丙醇配合物的电子结构与络合活化的研究

Keywords VLE;LLE;ethanol;isopropanol;mixed solvent;extractive distillation;

汽液平衡;液液平衡;乙醇;异丙醇;复合溶剂;萃取精馏;

The best concentration of isopropanol in the mobile phase is 1%.

流动相中异丙醇体积分数以1%为最佳。

Keywords pervaporation;dehytration of isopropanol;condensed formaldehyde;PVA/PAN composite membrane;

渗透汽化;异丙醇脱水;缩甲醛;PVA/PAN复合膜;

Solvent-based inks are mainly of water, can be added very little alcohol, such as ethanol, isopropanol or multiple chloropropanol and so on.

火性油不朱的溶剂次给是火，搁置时可补充极少度的醇类，如乙醇、异丙醇或众元丙醇等。

Glass rod, Stainless steal container, Isopropanol(analytical pure).

玻璃棒；不锈钢容器；异丙醇（分析纯）。

Thecatalytic properties of the pillared products were investigated with isopropanol conversion andalkylation reaction.

用元素分析、XRD、IR和DTA等方法对柱撑产物的组成和结构进行了表征。

Study on the Technology of Recovering Isopropanol with Aqueous Potassium Fluoride

用氟化钾水溶液从制药废液中回收异丙醇的工艺研究

Keywords methyl isobutyl ketone;acetone;isopropanol;hydrogenation;palladium;mesityl oxide;

甲基异丁基酮;丙酮;异丙醇;加氢;钯;异丙叉丙酮;

Keywords MIBK;separation system;optimization;isopropanol;extractive distillation;

甲基异丁基酮;分离系统;优化;异丙醇;萃取精馏;

Standard Test Methods for Odor of Methanol, Ethanol, n-Propanol, and Isopropanol

甲醇,乙醇,正丙醇和异丙醇气味的试验方法

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。

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。

The flour is mixed in a solution of lactic acid in aqueous isopropanol and left to stand.
将面粉与含有异丙醇的乳酸水溶液混合并保持该状态一段时间。