油气处理工艺，沈阳油田采用一级油、气、水三相分离与加热，二级热化学脱水。
In Shenyang oilfield, primary oil gas water three phase separating and heating and secondary thermo chemical dehydration are adopted as oil gas processing technology.
室内试验表明，微波脱水速度之快、效果之好，是重力沉降、化学脱水和加热脱水方法所不能比拟的。
Indoor test shows that the microwave dehydration is superior than the method of gravitational settling, Chemical or heating dehydration in speed and efficiency.
它的主要原理是利用化学絮凝和机械挤压进行脱水。
Its main principle is dewatering by use of chemical treatment and mechanical extrusion.
用量子化学方法，研究甲醇脱水的反应性。
Quantum chemistry method is used to study the reactivity of the methanol dehydration.
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.
石油及化学工业：聚合、缩合、蒸馏、熔融、脱水、强制保温。
Oil and chemical industry: polymerization, condensation, distillation, melting, dehydration, forced heat preservation.
为脱水和化学处理的干头发设计的洗发水。
A shampoo designed to tackle the needs of dry, dehydrated and chemically treated hair.
导热油加热器的应用领域：石油及化学工业：聚合、缩合、蒸馏、熔融、脱水、强制保温。
Heat conduction oil heater the application field of: oil and chemical industry: polymerization, condensation, distillation, melting, dehydration, forced heat preservation.
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.
适用于各种污泥之脱水，如生物污泥、化学污泥、含油污泥与粘性污泥等。
Is suitable dehydration to each kind of sludge, like the biological sludge, chemistry sludge, contain oil the sludge and the coherent sludge and so on.
室内及现场试验结果表明，与标样及目前现场常用的化学破乳剂相比，原油生物破乳剂具有优良的破乳及脱水性能。
The results show that the biodemulsifier has better demulsification properties compared with chemical standard demulsifier and chemical demulsifier used in the plant.
实验结果显示，化学破乳剂和超声波联合作用可以进一步提高原油的破乳脱水效率。
The experimental results of four types of oil emulsions show that high efficiency of demulsifying oil emulsions can be gained using this method.
通过现场试验，认为热化学和过滤方式结合来处理老化油能达到较好的效果，能够保证电脱水器电场的稳定。
Experiment indicates that thermal chemical combined with filtration is an effective way of aging oil treatment can guarantee the stability of electric field of a dewater unit.
从（浓）硫酸与蔗糖的反应，验证了（浓）硫酸具有脱水性和强氧化性的特性，同时成功地利用微型化学实验手段将（浓）硫酸的性质和反应产物的检验进行一体化实验。
This article confirmed the strong sulfuric acid to have the dehydration property and the strong oxidized characteristic by the strong sulfuric acid reacting with the sucrose.
从浓硫酸与蔗糖的反应，验证了浓硫酸具有脱水性和强氧化性的特性，同时成功地利用微型化学实验手段将浓硫酸的性质和反应产物的检验进行一体化实验。
This article confirmed the strong sulfuric acid to have the dehydration property and the strong oxidized characteristic by the strong sulfuric acid reacting with the sucrose.
用量子化学方法 ，研究甲醇脱水的反应性 。
Researches in synthesis of anhydrous formaldehyde via methanol dehydrogenation;
用量子化学方法 ，研究甲醇脱水的反应性 。
Researches in synthesis of anhydrous formaldehyde via methanol dehydrogenation;
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