精制过程将麸皮和胚芽从谷物中除去。
The refining process removes the bran and germ from the grain.
试验对取汁方法、酱油精制过程等进行了研究。
The re search is on the methods of extracting liquor and the process of purification soy sauce.
本精制过程可在常温下进行。无须加热，冷却过程。
The present method can be carried out at ambient temp. without cooling and heating steps.
提出了一种新的三塔精馏工艺用于合成甲醇的精制过程。
A novel process of three-column distillation was proposed for the purification of synthetic methanol.
在溶剂精制过程中不被选择性溶剂溶解和脱除的那部分油。
In solvent refining practice, that portion of the oil which remains undissolved and is not removed by the selective solvent.
以及对微量元素在食品精制过程中的损失也作了一些初步探讨。
The loss of trace elements during the purification of food was investigated.
针对植物油精制过程，以陶瓷微滤膜对油与粘土的分离进行了研究。
Separation of clay from vegetable oil using ceramic microfiltration membrane in the oil refining process was studied.
这个意外让一位组员回电说，加热是生产商用来防止生油变臭的，是精制过程的一个环节。
This surprise led one panelist to recall that heating is part of the refining process that manufacturers use to deodorize raw oils.
采用乳化结晶法，研究了粗蒽精制过程中溶剂、温度、助剂及分离时间的作用。
The effects of solvent, temperature, additive and separation time on the refinement process of crude anthracene by using emulsion-crystallization were reported.
针对丙酮精制过程的特点，提出一种基于神经网络的丙酮产品质量分类挖掘方法。
Considering the features of acetone refining process, a strategy of neural network based data mining for product quality classification is proposed.
采用减压间歇精馏方法，对从天然产物山苍子油中提取柠檬醛产品的精制过程进行了研究。
The refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation.
采用真空间歇精馏方法对从莪术精油提取榄香烯的精制过程进行了研究，得到适宜的工艺条件。
The refining process of elemene from oil of Rhizoma Curcuma was studied by vacuum batch distillation. The suitable operating conditions of the refined process were obtained.
本文还研究了精馏的一些操作条件对1，2-丙二醇精制过程的影响（塔顶压力、回流比等）。
The distillation conditions including overhead pressure, reflux ratio for the recovery of 1,2- propylene glycol were studied.
在糠醛精制过程中添加脱氮组分，采用物理抽提与化学反应相结合的方法对模拟基础油进行脱碱氮研究。
The research of furfural refining adding denitrogenation agents by the method of combining physical extraction and chemical reaction has been done.
综述了盐水精制过程，浅析影响因素，结合澄清桶内盐水净化过程，探讨提高出力和净化效果的一些措施。
Brine refining process is summarized. Related to the brine purification process in clarifying tank, methods to improve the output and purification effect are introduced.
用微波辐射的方法对锦西炼油厂生产的直馏柴油进行了脱酸精制试验，并考察了精制过程中的最佳试验条件。
Putting forward a new kind of method-microwave irradiation in the process of the removal of acid from Jinxi straight-run diesel oil, the optimum conditions of refining process were investigated.
高纯甲醇是一种大量应用于化学及微电子工业领域中的重要溶剂，脱水是工业甲醇纯化精制过程中的一个关键问题。
High purity methanol is one of the very important solvents for chemical industry and microelectronic industry. Dehydration is the key process in the purification of industrial methanol.
芴的提取精制过程是先间歇蒸馏洗油馏份或蒽油馏份切取芴主馏份，再采用冷却结晶法或溶剂结晶法精制芴主馏份得到芴。
The extraction and refining process includes distillating washing oil or anthracene oil to get fluorene distillate, then crystallizing the fluorene distillate to get fluorene using cooling or solvent.
本发明所涉及的氯化溴合成技术，工艺流程简单，容易操作、维护和管理，合成产品纯度大于99％，无需精制过程，节约能源。
The bromine chloride synthesizing process of the present invention is simple, easy in operation, maintenance and management and the product has purity over 99% and needs no refining.
利用ChemsepL软件对天然气为原料的甲醇精制过程预精馏塔进行了模拟计算，分析了预精馏塔内组分浓度的变化情况以及回流比的影响。
When natural gas was used as feed gas to make methanol simulated calculation of pre-rectifying tower was done by ChemsepL software.
很多食用油入口时几乎没什么味道，因为精制的过程中，除油脂分子以外，其它成分大都被去除了。
Many oils have little or no flavor to begin with, as they’ve been refined to remove almost everything except the oil molecules.
在戈尔膜分离净化卤水的中试过程中，我们对卤水处理与卤水精制的质量、膜结垢的清洗技术进行了研究。
In the pilot experiment of separation of purified brine with Gore membrane, we study the quality of brine treatment and brine purification as well as cleaning technology of Gore membrane scaling.
整个生产过程分为氯醇化、皂化和精制三个阶段，而精制工序是环氧丙烷生产的重要环节之一。
The whole production process is divided into chlorohydrination, saponification and rectification three stages, and the refined process is one of the important links in the ring oxygen propane product.
文章研究了酸析法从带色碱减量废水中回收对苯二甲酸(TA)过程，并且通过废水预处理进行TA的简单精制。
Separation process of terephthalic acid (TA) from colored alkali reduction wastewater by acidation was studied and TA was simply refined through pretreatment.
研究了焙烧法处理粗苯精制废酸的工艺过程，探讨了最佳运行参数，优化了工艺流程。
The process for the treatment of the waste acid from crude benzol refining with calcining process is studied, the optimum operation data are discussed and the process is optimized.
提取过程中不加入任何有机溶剂，不必进行精制作业，可直接获得质量分数大于98%的紫胶桐酸产品。
The fine products with a purity above 98% can be got in the process directly without any kind of organic reagent and refinery process.
介绍了用离心沉降对紫胶脱蜡和四氯化碳萃取精制紫胶蜡的研究过程和结果。
The research is made on dewaxing shellac by centrifugal subside and refining shellac-wax by Carbon tetrachloride extraction.
介绍了用离心沉降对紫胶脱蜡和四氯化碳萃取精制紫胶蜡的研究过程和结果。
The research is made on dewaxing shellac by centrifugal subside and refining shellac-wax by Carbon tetrachloride extraction.
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