Yeast stain is a key factor to the alcohol yield.
酵母菌种是决定酒精产量的关键性因素。
The application of promozyme in alcohol yield from cassava meal was studied.
对普鲁蓝酶在木薯粉酒精生产中的应用进行了研究。
Fermentation temperature and the ratio of material to water were the main affecting factors for fermentation time and alcohol yield.
发酵温度、料水比是影响发酵时间和出酒率的主要因素。
The result showed that liquor's aroma and alcohol yield could be improved by adding another starter during the fermentation with uncooked sorghum.
通过添加酒曲、酵母发酵大米和发芽糙米生产低酒精度米饮料。
The utilization of cellulase in alcohol fermentation industry could evidently increase liquor yield and fuel alcohol yield, enhance the use rate of raw materials, and shorten fermentation time.
纤维素酶应用于发酵酒精工业可提高燃料酒精和白酒的出酒率、原料的利用率、缩短发酵时间。
Alcohol taking place of methanol generated the similar graft yield under the same conditions.
在相同条件下，用乙醇替代甲醇可以达到相近的接枝率。
The effect of different factors, such as reaction time, the amount of catalyst and the ratio of iso-amyl alcohol to propanoic acid on the yield of iso-amyl propionate were carefully studied.
以二苯胺甲烷磺酸盐为催化剂，合成了丙酸异戊酯，考察了反应时间、催化剂用量、醇酸摩尔比等因素对酯化率的影响。
Methods the effects of amount of gallium sulfate, molar ratio of alcohol to acid, reaction time and repeated times of catalyst on the yield of n-butyl propionate were investigated.
方法考察硫酸镓用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。
Demonstration tests indicated that the R values of juice yield, clarity and alcohol insoluble solid equations were 0.958, 0.904 and 0.922 respectively.
验证试验表明，响应面优化后得到猕猴桃果浆出汁率、果汁澄清度和乙醇不溶物回归方程的相关系数分别为0.958、0.904和0.922。
The fermented liquid is boiled, and the volatile components are condensed to yield a product with a higher alcohol content that, beer.
发酵液煮沸，挥发性成分冷凝并产生的一种比啤酒酒精度更高的产品。
Under such process conditions, the yield of cholesterol can come to about 74% (based on cholesterol in lanolin alcohol).
在该工艺条件下，羊毛脂醇中胆笛醇的收率可达74%左右。
The influence such as molar ratio of salicylic acid to isobutyl alcohol, amount of catalyst, and reaction time on the yield of isobutyl salicylate were discussed.
研究了催化剂用量、酸醇物质的量比以及反应时间等因素对产品酯化率的影响。
The study of this article has value for develop of high-yield synthesis of benzyl alcohol and the enlargement of reaction vessel .
本文研究结果对高收率合成苯甲醇的新工艺开发和工业反应器的放大设计具有一定参考价值。
In the reaction process, the free fatty and resin acids react with the alcohol, with the aid of the acid catalyst, to yield the desired ester products.
在反应过程中，借助于酸催化剂，所述游离的脂肪和树脂酸与所述醇反应产生期望的酯产物。
The curve can be applied to controlling yield quantity of the alcohol fermentation process in the maize extrudate solution.
该曲线对用膨化脱胚玉米生产酒精的工艺过程的控制有指导意义。
Production of anhydrous alcohol by constant boiling rectification method has already presented its advantages such as highly-developed mechanization, high yield, high quality and low production costs.
恒沸精馏法生产无水酒精能形成规模化生产，机械化程度高、产量大、质量好、消耗低。
The highest yield of benzyl alcohol is 98 %.
苯甲醇的收率最高达到98%。
The influence of the molar ratio of n-amyl alcohol and acetic acid, the quantity of the catalyst, the reaction time etc on the ester yield was discussed.
探讨了醇酸物质的量比、催化剂用量、反应时间等因素对酯收率的影响。
The way using crude material furoic acid and propyl alcohol to synthesize propyl furoate is researched by catalyst stannous oxide. The yield is 77%.
以呋喃甲酸和正丙醇为原料，氧化亚锡为催化剂，合成了呋喃甲酸正丙酯，产率可达77% 。
The once-through yield of furfuryl alcohol is greater than 90%, and the outlet mixture contains no any unreacted furfural.
糠醇的单程产率在90%以上，出口混合物中没有未反应的糠醛。
In order to adapt market requirement, we should optimize ratio of alcohol-ammonia and improve trimethylamine yield at precondition of ensuring quality and decrease consumption.
为适应市场需求增产三甲胺，我们在确保质量、降低消耗的前提下，优化醇胺配比，提高三甲胺产量。
The effect of acid and alcohol mole ratio, the amount of vitamin C catalyst and reaction time on the yield of Nipagin esters was investigated.
考察了酸醇摩尔比，催化剂用量，反应时间等对酯收率的影响。
Chloroalkanes and aromatic solvents tend to result in transparent gels, while alcohol and other solvents yield opaque gels.
我们发现在氯仿和芳烃溶剂中形成透明的有机凝胶，而在醇类和其他溶剂中则形成不透明的凝胶。
Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained. It's yield reached 80%.
以脂肪醇为原料，合成了双辛基季铵溴盐，其产率达80%。
Factors affected the yield including the amount of catalyst, reaction time, molar ratio of alcohol to acid, different carrying water agents and times for repeated USES were discussed.
考察了催化剂用量、醇酸物质的量比、反应时间、带水剂种类及催化剂重复使用性等因素对产品收率的影响。
The effects of the amount of sodium bisulfate monohydrate, the amount of n butyl alcohol and reaction time on the yield of n butyl gallate have been investigated.
研究了以没食子酸和正辛醇为原料合成没食子酸正辛酯的新工艺 ，讨论了正辛醇的用量、夹水剂的种类和过量正辛醇的循环使用次数对酯化反应的影响。
The quality and the yield of 10-HAD are mainly influenced by alcohol concentration, alcohol volume, back extractant water quantity, and temperature.
不同浓度、不同体积的乙醇对产率及质量有影响；不同体积的反萃取剂水对产率也有影响；不同温度对结晶有影响。
The quality and the yield of 10-HAD are mainly influenced by alcohol concentration, alcohol volume, back extractant water quantity, and temperature.
不同浓度、不同体积的乙醇对产率及质量有影响；不同体积的反萃取剂水对产率也有影响；不同温度对结晶有影响。
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