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fusel oil是什么意思

时间:2022-06-11 20:46:55

中文翻译与英英解释

n.
【化学】杂醇油。

oil:    n. 1.油;油类;油状物〔一般是不可数名词,表示种类时 ...

a mixture of amyl alcohols and propanol and butanol formed from distillation of fermented liquors

例句与用法

Study on preparing an active diluent of epoxy resin from fusel oil
杂醇油制备环氧树脂活性稀释剂的研究

A process of salt extraction with azeotropic distillation for extractlower water ethanol from fusel oil
杂醇油加盐萃取精馏提取低水乙醇的研究

The colorimetry of sulfuric acid and p - dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor , but it occurs deviation
摘要测定白酒中杂醇油常采用硫酸对二甲胺基苯甲醛比色法,但测定常有误差。

The results were as follows : leaching solution by hot water extraction was date in color and had mellow date aroma and the highest fusel oil content but strong bitter taste ; leaching solution by pectinase enzymolysis had the highest reducing sugar content easy for fermentation but excessively high methanol content in fermenting wine ; leaching solution by microwave extraction had the shortest extraction time and fermentation time and the highest ethyl acetate content in wine and the produced wine had special aroma
结果表明, 90热水浸提,浸提液发酵酒颜色呈枣红色,杂油醇含量最高,有浓郁枣香,但苦味重;果胶酶酶解浸提,浸提液还原糖含量最高,利于发酵,但发酵酒的甲醇含量过高;微波强化浸提,浸提时间和发酵时间最短,所得枣酒的乙酸乙酯含量最高,且有特殊香味。

Gas chromatography could be used in the control of liquor sanitary indexes such as methanol and fusel oil , the measurement of main flavoring components contents and the contents of four main esters and trace flavoring substances in liquor , the research on the relations between liquor flavoring compositions and liquor flavors , and the determination of liquor fragrance content
利用气相色谱可对白酒卫生指标甲醇和杂醇油进行控制;对白酒中的主体香含量、四大酯含量、微量香味成分含量进行测定;开展对白酒芳香成分的剖析和风味关系的研究;以及对白酒中酒用香精含量的测定。

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