1)n-propanol正丙醇
1.Volumetric Properties of L-Serine in n-propanol-Water Mixed Solvents at 298.15 K;L-丝氨酸在正丙醇-水混合溶剂中的体积性质
2.Low-temperature Heat Capacity of the Azeotropic Mixture Composed of Water and n-propanol;水和正丙醇二元体系共沸混合物的低温热容
3.Enthalpies of Solution and Solvation of NaBr in Aqueous Mixtures of n-propanol;溴化钠在正丙醇-水混合溶剂中溶解热和溶剂化热
英文短句/例句
1.Synthesis of Methyl Propionate from N-propyl Alcohol Using Gold Catalysts;金催化正丙醇氧化制丙酸甲酯的研究
2.Study on Removal of Organic Sulfur from High Sulfur and Ash Coal by 1-propyl Alcohol;正丙醇脱高硫高灰煤中有机硫的研究
3.Detection of Methanol,n-propanol and Fusel Oil in Molasses Alcohol by Gas Chromatography气相色谱法测定糖蜜酒精中的甲醇、正丙醇和杂醇油
4.Computer Simulation of the Separation of Ethanol-n-propanol and the Realization of Data Acquisition System;乙醇—正丙醇分离实验的计算机模拟与数据采集系统的实现
5.The O-H Stretching Vibrational Overtones and Molecular Conformations of n -Propanol by CRD Spectroscopy光腔衰荡光谱方法研究正丙醇羟基泛频光谱和分子构象
6.An Orthogonal Experiment in the 1,3-Propanediol Fermentation;1,3-丙二醇发酵条件的正交设计试验
7.glycerin, glycerine, glycerol丙三醇,甘醇,甘油
8.VLE AND LLE OF n-BUTYL ACRYLATE--n-BUTANOL-WATER SYSTEM丙烯酸正丁酯-正丁醇-水体系汽-液、液-液相平衡研究
9.Analysis of the Products of Ester Exchange Reaction ofTEOS and Isopropanol by GC-MS正硅酸乙酯与异丙醇反应产物的气质联用色谱分析
10.Coextraction of Strontium and Cesium by Dicyclohexano-18Crown-6/25,27-Bis(2-Propyloxy)Calix[4]-26,28-Crown-6-n-Octanol二环己基18冠醚-6/异丙氧基杯[4]冠-6-正辛醇共萃取Sr和Cs
11.Glycerol or a preparation of glycerol.甘油,丙三醇甘油或丙三醇配制品
12.Continuous production of electronic grade isopropanol from technical grade isopropanol工业级异丙醇连续生产电子级异丙醇
13.EXESS ENTHALPY FOR THE KETONE-ALCOHOL SYSTEMS(Ⅱ)--N-BUTANOL(1)+ACETONE(2) SYSTEM酮-醇体系超额焓的研究(Ⅱ)——正丁醇(1)-丙酮(2)体系超额焓的测定和关联
14.polyethylene propylene adipate (Glycol)聚己二酸乙二(醇 )丙二(醇 )酯(二醇)
15.triallyl cyanurate三聚氰酸三烯丙醇酯
16.diethylene glycol monoacrylate二乙二醇单丙烯酸酯
17.ethylene glycol dimethacrylate乙二醇二甲基丙烯酸酯
18.propylene glycol monoricinoleate丙二醇单顺蓖麻酸酯
相关短句/例句
1-propanol正丙醇
1.Effects of 1-Propanol and 2-Propanol on the Conformation and Fluorescence Spectra of Bovine Serum Albumin in Aqueous Solutions;正丙醇和异丙醇对水溶液中牛血清白蛋白的构象及其荧光光谱的影响
2.Synthesis and Photochromic Properties of 1-Propanol Induced WO_3 Powder;正丙醇诱导合成WO_3粉体与光致变色性质
3.Vapor-phase synthesis of N-propylaniline from aniline and 1-propanol over Cu/SiO_2 catalyst;Cu/SiO_2催化剂上苯胺与正丙醇气相合成N-丙基苯胺
3)Propanol[英]['pr?up?n?ul][美]['prop?,n?l, -,nol, -,nɑl]正丙醇
1.Addition of propanol during erythromycin fermentation with in shake flask improved the titer by 49.在摇瓶培养过程中,发酵初期加入正丙醇可使红霉素的效价提高49。
2.Effect of reaction conditions on synthesis of methyl propyl carbonate(MPC)via heterogeneous gas-phase transesterification of dimethyl carbonate(DMC)and propanol had been investigated,using 5%(mass fraction)TiO2/Al2O3 as catalyst.在连续流动气固相反应条件下,对碳酸二甲酯(DMC)与正丙醇酯交换合成碳酸甲丙酯(MPC)的反应进行了研究。
3.25 μm),a flame ionization detector and propanol as the internal standard.25μm)为色谱柱,正丙醇为内标物,用氢火焰离子检测器对消肿止痛酊中的乙醇进行含量测定。
4)n-Propyl alcohol正丙醇
1.Extraction Separation of Pd(Ⅱ) by Ammonium Thiocyanate-n-Propyl alcohol in the Presence of Sodium Chloride;正丙醇-氯化钠-硫氰酸铵体系萃取分离Pd(Ⅱ)
2.Joint use of β-Cyclodextrin and n-propyl alcohol can enhance synchronous fluorescent intensity of 1-hyroxyl pyrene(1-HP) greatly.使用正丙醇这一小分子脂肪醇,进一步促进β-环糊精有序介质对1-羟基芘的荧光增强作用,基于此,利用同步荧光法测定水样中的1-羟基芘,检测限达到2。
3.In this paper the synthesis of propyl gallate from gallic acid and n-propyl alcohol as reactants and catalyzed by sodium bisulfate was studied; various influencing factors on the reaction were also investigated.研究了以硫酸氢钠为催化剂,没食子酸和正丙醇为原料合成没食子酸丙酯,并考察影响反应的因素。
5)1-propanethiol正丙硫醇
6)n-propyl alcohol/(NH4)2SO4正丙醇/(NH4)2SO4
延伸阅读
正丙醇 CH3CH2CH2OH无色透明液体,沸点97.15°C。溶于水,易燃。主要用作溶剂和有机合成中间体。在美国,正丙醇约40%直接用作溶剂或合成醋酸丙酯,用于涂料溶剂、印刷油墨、化妆品等;40%用于生产医药、农药的中间体正丙胺;20%用于生产饲料添加剂、合成香料等。1979年世界正丙醇产量约13kt。 正丙醇由丙醛加氢制得。所用催化剂有钴或铑的羰基化合物、钌络合物、骨架催化剂(如镍、铜)等,最常用的是骨架催化剂。加氢反应可以是均相,也可以是非均相。后者又有液相加氢与气相加氢之分。液相加氢多采用镍系催化剂;气相加氢多采用铜系催化剂,近十年的趋势是用铜-氧化锌催化剂。反应器为固定床反应器、浆态反应器、涓流床反应器。