丁二酸脱水法是工业生产丁二酸酐的方法之一。
Succinic acid dehydration is one of industrial methods to produce succinic anhydride.
高温氮气脱水法是在氮气保护下,高温合成聚酯多元醇。
The high temperature nitrogen dehydration method is to synthesize the certain molecular weight polyester polyol under the protection of nitrogen at high temperature.
柠檬酸盐溶液酒精脱水法是化学制备陶瓷粉料的一种方法。
Alcohol dehydration of citrate solutions is one of the chemical methods for praparingceramic powders.
实验结果表明,氯化钠盐析-分子筛联合脱水法为最适宜的精制策略。
The results showed that sodium chloride salt-out and molecular sieve dehydration combined method was the most appropriate dehydration method.
第二步,利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
试验证明对中等粒度煤浆用重力脱水法是可以达到商业煤含水量标准的。
The experiment is to certify that dewatering middle particle size of coal slurry with gravitational dewatering obtain standard moisture of the commercial coal.
目的:评价干燥脱水法长期保存角膜片在板层治疗性角膜移植术中的效果。
Objective: To evaluate the effects of long-time dehydrated preservation of donor corneal grafts.
研究了脱水法合成6 -苄基氨基嘌呤(6 - BA)的最佳反应条件。
The optimal reaction conditions of synthesizing 6-benzylaminopurine (6-ba) were studied.
本文以裙带菜配子体为实验材料,用包埋脱水法进行超低温和常低温保存。
This test studied the cryopreservation and usual preservation of gametophytes of Undaria pinnatifida.
介绍了冰铜iNBA粒化和脱水法在祥光铜业工程中应用的工艺过程,阐述了该工艺中水的闭路循环设计,并就主要设备进行了说明。
The application of matte INBA granulation and dewatering system in Xiangguang Copper Smelter is introduced; the design of closed loop water circuit and the major equipment are described in detail.
独山子石化公司对原有石化污泥处理工艺进行了离心脱水技术改造,对影响离心脱水效果的因素进行了分析,确定了离心脱水法污泥处理量为8。
After modification of the existing treatment process of petrochemical sludge, factors affecting the effect of centrifugal dewatering are analyzed to determine that the sludge treatment amount is 8.
研究了不同碱对柠檬肟的催化脱水效果及不同PTC的催化作用效果,并用正交实验设计法确定了使用KOH- TBAB催化脱水法合成柠檬腈的最佳反应条件。
The catalytic dehydration of lemonile with various alkalis and PTC was studied. The optimal conditions dehydration to lemonile for KOH TBAB catalytic by orthogonal design were determined.
精矿在重力作用下呈泥浆状顺管道流向安托法加斯塔南部较小的港口科罗索(Coloso),并在这里脱水装船运出。
Assisted by gravity, the concentrates are piped as slurry down to the smaller port of Coloso just south of Antofagasta, where they are dewatered for shipping.
玻璃化法主要由装载、玻璃化保护液脱水、降温、复温、洗涤这5个环节构成。
Vitrification method consists of 5 steps mainly: loading, dehydration by protective solution of vitrification, cooling, warming and washing (namely unloading).
采用热风干澡法对马兰菜进行脱水保藏试验,研究了几个关键工艺对产品质量影响,找出了最佳工艺条件。
In preserved experiments on dehydrated asterindicus through hot wind drying process, several key processes which affect product qualities have been studied, and we find out the optimum technology.
间接治疗的主要目标就是通过静脉补液或更新的口服补液法,通过减少液体丢失预防脱水。
Treatment is indirect and aimed at preventing serious outcomes by minimizing fluid loss using intravenous or, more recently, oral rehydration.
研究了常压下甲醇气相法脱水生成二甲醚的宏观动力学,得到幂函数型动力学方程。
Global kinetics of methanol dehydration to dimethyl ether by gas phase method were studied under atmospheric pressure and power type kinetic equation was obtained.
采用生物过滤法对南方某城市污水处理厂的污泥浓缩池和脱水车间的臭气进行了处理。
The biofiltration method was used to treat the odor produced from the activated sludge thickener and sludge dehydrating unit of a municipal wastewater treatment plant in southern China.
电导率法是适用于含水矿物脱水过程动态监测及脱水过程中水的分布、迁移等动力学过程就位研究的有效方法。
Electrical conductivity method can be used to monitor dynamically the dehydration process of hydrous minerals, and to study the distribution and migration kinetics of free water.
与传统的天然气脱水方法相比,膜分离法天然气脱水在工作性能、经济效益等方面具有优势和竞争力。
Compared with traditional methods for natural gas dehydration, membrane separation process possesses advantages and competitiveness in working performance and economic benefit.
天然气脱水方法有低温分离法、溶剂吸收法、固体干燥剂吸附法。
Methods for dehydration of natural gas includes the low temperature separation method, solvent adsorption method, and solid desiccant adsorption method.
发酵法生产乳酸工艺已经比较成熟,以发酵乳酸为原料脱水转化为丙烯酸成为生产丙烯酸的一种有效途径。
Lactic acid production by fermentation from renewable resources is a mature process, hence, dehydrating lactic acid to acrylic acid might be an effective alternative way for acrylic acid production.
铝土矿选矿精矿粒度对精矿脱水过滤及拜耳法生产氧化铝具有重大影响。
The grain size of bauxite concentrate during the beneficiation of bauxite has key effect on the dewatering and filtration of the concentrate and Bayer alumina production.
有效的日晒法是将浆果平摊在广场上,并不时地搅动脱水中的浆果,使其均匀受热及透气。
Effective sun-drying is accomplished by spreading the cherries out on a patio and stirring the desiccating fruit frequently to evenly heat and aerate it.
方法:采用TLC法对处方中的薄荷、翠云草和穿心莲进行了鉴别;用HPLC法测定了方中脱水穿心莲内酯的含量。
Methods:Mentholum, Selaginella, Dehydroandrographolide in Cuilian Jiedu Tablets were identified by TLC, and the content of Dehydroandrographolide was determined by HPLC.
将经典的高氯酸脱水重量法测定硅改为钼蓝光度法快速分析硅含量。
Describes the changing of the classical perchloric acid dehydration gravimetric method for determining silicon into the molybdenum blue photometric method to fast determine the content of silicon.
实验说明,甲醇一十八烷醇脱水定型法具有普遍的推广意义。
Experiments prove that the carbinol and stearyl alcohol method is an effective way to be applied in cultural relics protection.
结论负压穿刺法能显著提高小儿静脉输液成功率,特别对肥胖、脱水、末梢循环不良者。
Conclusion it can improve significantly negative shap pediatric intravenous infusion rate, especially for obesity, dehydration, peripheral circulation undesirable person.
结合某矿分段空场嗣后一次充填采矿法的多年实践,分析了充填接顶和采场脱水问题的产生原因,详细叙述了控制空场嗣后一次充填质量的改进技术。
Combining with several years experience on open stope backfill in one time, the causes of the problems were analyzed and some technique improvements were put forward.
结合某矿分段空场嗣后一次充填采矿法的多年实践,分析了充填接顶和采场脱水问题的产生原因,详细叙述了控制空场嗣后一次充填质量的改进技术。
Combining with several years experience on open stope backfill in one time, the causes of the problems were analyzed and some technique improvements were put forward.
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