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sa·pon·i·fi·ca·tion 英səˌpɒnəfɪˈkeɪʃən美səˌpɑnəfɪˈkeʃənAHDsə-pŏn'ə-fĭ-kāʹshən BNC⁹¹⁵¹⁷⁺⁸
基本英英搭配记法例句例句
n.皂化作用
Noun:
a chemical reaction in which an ester is heated with an alkali especially the alkaline hydrolysis of a fat or oil to make soapcontinuous saponification连续皂化acetyl saponification number乙酰皂化值acid saponification加酸皂化saponification value皂化值saponification number皂化值cold saponification冷法皂化alkaline saponification加碱皂化autoclave saponification压热器皂化
sapon-ification⇒n.皂化作用
名词100%
用作名词Fatty acids were prepared through thesaponificationof sunflower oil.葵花油皂化制备脂肪酸。
Saponification has been a common aqueous cleaning process by chemically reacting with the acidic flux to form soap.作为常规的水清洗过程，皂化反应主要通过与酸性焊剂发生化学反应以产生皂化的方式完成清洗。 In the course of saponification we choose methanol as the solvent which is obviously more excel than ethanol. Through the experiment, we decide to make the methanol KOH as the saponifying solvent.
皂化过程选取甲醇作为溶剂要明显优于以乙醇作为溶剂的结果，实验确定采用KOH甲醇作为皂化试剂； iciba
Oil facies Conclusion: cyclohexanone is an effective extractant when treating waste saponification lye.
表明采用环己酮作为萃取剂来处理皂化废碱液是有效的。 cnki
The acid value also reduces gradually from the early stage of fat formation to the stage of maturity, so are the specific gravity and saponification value.
不同时期油脂的特性是在形成初期酸值高，而在成熟时酸值降低，比重、皂化值也有所降低。 cnki
The chemical oil: in the alkaline solution with the role of saponification and the emulsification cleared surface process of oil parts.
化学除油：在碱性溶液中借助皂化作用和乳化作用清除制件表面油污的过程。 hfsdm
The experimental research results of new process treating saponification waste liquid using thermal plasma are presented.
描述了用电弧等离子体技术处理皂化废液的新工艺研究结果。 dictall
The optimum saponification extracting conditions of coenzyme Q10 from Aspergillus niger with ultrasonic were studied by the orthogonal test design.
采用正交实验设计法，研究了超声辅助皂化提取黑曲霉中辅酶 Q10的最佳工艺条件。 iciba
Adopt in g the method to mensurate acid number, hydroxyl value and saponification value in processing lubricant oil determines the contents of additives in lubricants.
采用测定工艺润滑油中酸值、羟值、皂化值的方法来测定润滑油中添加剂的含量。 chemyq
Biological treatment process applicable to epoxy propane saponification wastewater with high salt content and optimum operation condition are studied in this paper.
本文对高含盐量环氧丙烷皂化废水生化处理适用的流程及最佳运行条件进行了研究。 cnki
By saponification of fat and oil, the sample changed in properties is suitable for determination by graphite furnace atomic absorption spectrophotometer.
利用油脂的皂化作用，改变样品基本性状，使其适用于石墨炉原子吸收光谱仪的测定。 cnki
Determination of rate constant of ethyl acetate saponification reaction using the conductivity method is an important experiment of physical and chemical dynamics.
用电导法测定乙酸乙酯皂化反应速率常数是物理化学动力学部分的一个重要实验。 dictall
During saponification, an alkali base such as sodium hydroxide reacts with a fat.
在皂化反应过程中，碱或者是氢氧化钠和油脂发生反应。 remword
It possesses saponification resistance and long-term adhesion retention over an entire galvanized body panel.
它具有耐皂化性，在全镀锌的车身板上可长期保持其附着力。 dugoogle
Oil is an important composition in seeds and fruits. Admeasure acid value and saponification value can control the quality.
脂肪油是种子及果实中的重要组成部分，通过测定酸值和皂化值来控制其质量。 cnki
Soap is made from a chemical reaction called saponification.
肥皂是在皂化这个化学反应过程中生成的。 remword
The results showed that the saponification degree increased with the increase of alkali, alcohol and temperature.
结果表明，随碱、醇用量的增大和温度的升高，产品皂化度提高； cnki
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.
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。 cnki
The product has good flexibility, weather resistance, saponification and durability.
该产品具有较好的柔韧性、耐候性、耐皂化性和耐久性。 blog.sina.com.cn
Saponification, a chemical reaction used to create soap for millennia, literally means “ soap making” in Latin.
造化反应，一种曾经在制皂领域沿用了几千年的化学反应，其在拉丁语里的字面意思是“肥皂制作”。 yeeyan
Saponification reaction: oil in alkaline conditions of hydrolysis reactions.
皂化反应：油脂在碱性条件下的水解反应。 hfsdm
Saponification slag- fly ash can be used in the high fill sections of highway.
皂化渣粉煤灰可以用做桥头等高填土路段的回填材料。 cnki |