己酸
英英释义
noun
- a fatty acid found in animal oils and fats or made synthetically
Synonym: caproic acid
- Hexanoic acid and n-pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst.
首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。 - Influence of reaction temperature, reaction time and catalyst dosage on the yield of hexanoic acid was investigated.
分别考察了反应温度、反应时间和催化剂物质的量对己酸收率的影响。 - The affection of the amount of catalysis, reaction time, the ratio of hexanoic acid and alcohol was discussed.
研究了催化剂用量，反应时间，酸醇比，带水剂用量等对酯化反应的影响。 - When hexanoic acid and heavy metal ions coexist in the solution, the adsorption of metal ions by clay tends to decrease because of the competitive adsorption of hexanoic acid.
当溶液中己酸和重金属共存时，由于竞争吸附使得粘土对重金属的吸附能力普遍有较小幅度的下降； - A Study on Acute Toxicity of Hexanoic Acid 2-( diethylamino) ethyl Ester
己酸二乙氨基乙醇酯急性毒性研究 - The result shows that the initial rate V 0 of the esterification reaction increases as hexanoic acid concentration increases or as n-butanol concentration decreases, when the initial concentration of hexanoic acid is small;
结果表明，在正己酸的初始浓度C0HA较小时，反应初速率V0随正己酸浓度增大而增大，但随正丁醇表观浓度增大而减小； - And some characteristics of aroma components of kiwifruit were detected such as ethyl acetate; butanoic acid, ethyl ester and hexanoic acid, ethyl ester etc.
此外，还检测出乙酸乙酯、丁酸乙酯、己酸乙酯等猕猴桃特征香气成分。 - This article analysed a few factors that affeted the safety production of hexanoic acid, and giving the view and suggestion how did produce safely hexanoic acid.
本文分析了影响己酸安全生产的几个因素，并就怎样安全生产己酸提出自己的观点、看法和建议。 - Clean synthesis of hexanoic acid by catalytic oxidation of 2-octene
清洁氧化2-辛烯制备己酸 - Based on the result of GC-MS, the constituents of oil varied with methods, especially the content of hexanoic acid.
GC&MS分析结果表明，不同的提取方法所得挥发油的化学成分及其含量的差异较大，尤其是有效成分之一己酸的含量。 - Methods: By using chloroform as solvent, concentrated sulphuric acid as catalyst, 4-hydroxymethyl caged bicyclic phosphate was esterified with formic acid, acetic acid, propanoic acid, butyric acid, pentanoic acid and, hexanoic acid under bath heat, respectively.
方法：用氯仿作溶剂，用浓硫酸作催化剂，通过4－羟甲基笼状双环磷酸酯在浴温下，分别与甲酸、乙酸、丙酸、丁酸、戊酸及己酸发生酯化反应。 - Potassium dihydrogen phosphate was used as catalyst in the synthesis of hexanoic acid 2-( diethylamino) ethyl ester.
用磷酸二氢钾作催化剂，己酸与二乙氨基乙醇为原料，合成DA-6（己酸二乙氨基乙醇酯）。 - Synthesis of ethyl hexanoate from ethyl alcohol and hexanoic acid with solid superacid SO 2-4/ TiO 2/ La 3+ as catalyst was studied.
研究了以固体超强酸SO2-/TiO2/La3+为催化剂，己酸和无水乙醇为原料合成己酸乙酯，并考察了影响反应的因素。 - A new technological process for the production of hexanoic acid by oxidation 2-octanol
仲辛醇氧化制取己酸的一种新工艺探索 - The amount of aldehydes and alkene compounds increased while acetic acid, 2-ethylhexyl ester and hexanoic acid disappeared after enzyme treatment.
酶解后醛类和烯类化合物含量显著增加，醋酸-2-乙基己酯和2-甲基丁基己酸酯消失。