fusel

Under the instruction of metabolic control theory, the screening of leucine auxotroph was determined as the method of selecting the mutant strain of low-yield fusel oil.

以代谢控制理论为指导，确定以选育亮氨酸营养缺陷型菌株作为初筛方法，选育低产杂醇油啤酒酵母突变菌株。

, white floc ( induced by the change of dissolution conditions of ethyl oleate, ethyl palmitate, ethyl linoleate and fusel oil), brown yellow precipitate ( induced by iron ion), and greasy substances ( produced by aroma-producing substances in liquor).

白色絮状沉淀主要由3种高级脂肪酸乙酯，即油酸乙酯、棕榈酸乙酯、亚油酸乙酯和杂醇油的溶解条件变化而引起；棕黄色沉淀主要是由铁离子形成的棕色沉淀物质；

The separation of the fusel oil from the alcohol production by zymotechnics was studied in this article.

本文针对发酵法生产酒精过程中产生的杂醇油进行了分离研究。

In this paper, the fusel was added in bituminous pyrolysis for the first time. The pyrolysis of shenmu bituminous coal was investigated on a fixed-bed reactor. We hoped to improve the situation that the coal tar yield of the traditional pyrolysis process was low.

本文首次将杂醇引入煤热解中，利用固定床热解装置对神木烟煤进行研究，希望改善传统热解工艺焦油产率较低的状况。

Fusel oil and acetic acid were used as raw materials in this experiment with heteropoly acid HPW/ MxOy as catalyzer.

本实验以杂醇油和乙酸为原料，杂多酸HPW/MxOy为催化剂。

Adsorb ability on fusel oil in white spirit's by macroporous adsorbent resin

大孔吸附树脂对白酒中杂醇油吸附特性的研究

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;

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；

The results showed that the relative contents of fusel oil were decreased; the relative contents of total ester, total acid and phenylethyl alcohol increased after PEF treatment.

研究结果表明：经一定条件的高压脉冲电场处理后，葡萄酒中的杂醇油含量有所下降，总酸、总酯和苯乙醇的含量有所上升。

reduction of fusel oil by fermentation with leucme-auxotrophic mutant of beer yeast

利用亮氨酸缺陷型酵母降低啤酒中杂醇油含量

For example: Heavy lead, fusel oil, formaldehyde, methyl alcohol and so on.

如: 重铅 、 杂醇油 、 甲醛 、 甲醇等.

fresh, fruity, dry red wine with medium body, powerful black pepper and cherry-like aromas. it is soft and tasty. effect of different amount of qu on fusel oils in sauce-flavor liquor

清新水果芳香型红葡萄酒，散发无尽黑胡椒和酱果香。入囗清爽香滑。不同加曲量对酱香型白酒中杂油醇影响探讨