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   生料发酵酒精 的翻译结果: 查询用时:0.006秒
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生料发酵酒精
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  “生料发酵酒精”译为未确定词的双语例句
     Research on the Application of Enzyme Products in the Production of Alcohol by Fermentation of Uncooked Corn
     酶制剂在玉米生料发酵酒精生产中的应用研究
短句来源
     The optimal conditions were obtained: the addition quantity of glucoamylase as 100U/g,the ratio of material to water as 1:2, with natural pH, uncooked corn flour as material (filteredby 40 screen mesh) and 0.3% addition of ADY, after 60—70h fermentation at 30℃, theethanol concentration could reach 15%, by adding nitrogen source or acid protease ethanolconcentration could further improve to 16%.
     本文对玉米生料发酵酒精工艺进行研究:以过40目筛玉米粉为原料,糖化酶添加量100U/g,料水比1:2,活性干酵母接种量0.3%,自然状态下(pH5.0—6.0),30℃恒温发酵60—70h,醪液酒精度在15%左右,外加氮源或酸性蛋白酶,可提高到16%。
短句来源
     The optimal concentration of raw materials was30%in the production of alcohol by fermentation of uncooked corn and the test results indicated that the best use level of saccharifying enzyme was230u/g and adequate addition of cellulase,amylase and pro-tease was helpful for the production.
     玉米生料发酵酒精生产中,原料浓度以30%较为适宜,试验表明,糖化酶的最佳用量为230u/g,适量添加纤维素酶、淀粉酶、蛋白酶对生产有明显的促进作用。
短句来源
     The ethanol production withnon-cooking process has been paid attention to because both energy consumption andequipment investment could be reduced.
     生料发酵酒精,不仅减少设备投资,而且显著节省能量消耗,极大的降低了酒精生产成本,因此一直受到关注。
短句来源
     In the alcoholic fermentation with circumfluent fermenter, the sediment of raw corn flourwas firstly studied. The results indicated that the trend of sediment plot under differentinitial concentrations and initial heights was similar and the relationship between the sedimentlayer height(H) and time(t) was a linear equation, moreover, the initial settling velocitydecreased with the increase of initial concentration.
     对玉米生料发酵酒精过程中沉淀问题的初步研究表明:不同初始浓度,不同初始高度的玉米粉悬浮液沉降—沉积曲线趋势基本相同,沉积层高度H与时间t满足线性关系,而且玉米粉悬浮液沉降界面初速都随初始浓度的增加而减小。
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  相似匹配句对
     Study on Ethanol Fermentation from Pentose
     戊糖酒精发酵
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     STUDY ON ALCOHLR FERMENTION OF RAW CORN WITHOUT COOKING
     玉米生料酒精发酵新工艺研究
短句来源
     Summarize of fermentation with uncooked materials
     生料发酵技术概述
短句来源
     Blending of Distilled Liquor with Uncooked Materials for Fermentation
     生料发酵蒸馏酒的勾兑
短句来源
     Evolution of Ethanol Fermentation Techniques
     酒精发酵技术的进展
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The optimal concentration of raw materials was30%in the production of alcohol by fermentation of uncooked corn and the test results indicated that the best use level of saccharifying enzyme was230u/g and adequate addition of cellulase,amylase and pro-tease was helpful for the production.(Tran.by YUE Yang)

玉米生料发酵酒精生产中,原料浓度以30%较为适宜,试验表明,糖化酶的最佳用量为230u/g,适量添加纤维素酶、淀粉酶、蛋白酶对生产有明显的促进作用。(孙悟)

In the alcoholic fermentation with external circumfluent fermentor,the sediment of raw corn flour was studied. The results indicated that the initial settling velocity decreased with the increase of initial concentration. It also proved that a smallest circulation flux existed for corn flour suspension to fulfill compulsory circulation. Compulsory circulating fermentation promoted the process of transferring mass, the multiplication rate of the yeast cell was increased by 84. 8% ,the death rate of that was decreased...

In the alcoholic fermentation with external circumfluent fermentor,the sediment of raw corn flour was studied. The results indicated that the initial settling velocity decreased with the increase of initial concentration. It also proved that a smallest circulation flux existed for corn flour suspension to fulfill compulsory circulation. Compulsory circulating fermentation promoted the process of transferring mass, the multiplication rate of the yeast cell was increased by 84. 8% ,the death rate of that was decreased by 100% after 20 hours' fermentation,and the ethanol concentration at 70 h was increased by 11. 5% compared with none circulating fermentation. Additionally, the fermentor with the bigger ratio of height to diameter contributed to alcoholic fermentation with uncooked corn flour.

对玉米粉悬浮液沉降情况的研究表明,沉降界面初始沉降速度随初始浓度的增加而减小。对外环 流式发酵罐用于玉米生料酒精发酵进行研究,结果表明,起始阶段,玉米粉悬浮液要在外环流式发酵罐中完成强制 回流循环,必然存在一个最小回流量Q;通过恒流泵强制发酵醪循环可以显著缓解原料沉淀造成的不利影响,有利 于发酵罐中的传质;发酵20 h,强制循环发酵液中酵母细胞出芽率较自然发酵提高84.8%,死亡率降低100%,发 酵70 h时酒精度提高11.5%;采用外环流式发酵罐进行玉米生料发酵酒精时,较大的高径比对发酵有利。

 
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