英语释义

• a chemical reaction in which an ester is heated with an alkali (especially the alkaline hydrolysis of a fat or oil to make soap)

片语

saponification column翻译

saponification effluent皂化废水

calcium saponification钙皂

saponification technology皂化工艺

saponification value[化学] 皂化值

aqueous saponification水皂化法

saponification test[化学]

alkaline saponification加堿皂化

Zinc saponification锌皂化反应

saponification constant皂化常数

英汉例句

• 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。

• 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。

• iodine value. saponification value etc. instead of the indexes of hygienic standard of edible vegetable gb2716 -88. then give appraisal of hygiene to r.

  作者提出用游离脂肪酸、碘值、皂化值等指标代替现行gb2716—88有关卫生标準，对精炼食用棕榈油进行卫生评价。

• 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。

• in fact hot water itself is in effect a 「detergent」 since it can promote saponification and hydrolysis reactions soften grease and fluidify oils.

  实际上，热水本身就是一种「去污剂」，因为它可以促进皂化和水解作用，软化动物脂并液化油脂。

• by the change of saponification value, the ester or non ester added can be determined.

  由皂化值变化，定量测定掺入的动物脂等酯类物质或其它的非酯类物质；

• polysiloxanes(c) containing carboxyl were prepared by saponification of ester group in b. the ir.

  最后，将b中的酯基皂化，获得含羧基的水溶性聚硅氧烷（c）。

• saponification of the acetates produced the respective alcohols. pure geraniol and nerol were separated by rectification on a highly efficient packed column.

  它们的乙酸酯皂化制得相应的醇，通过高效精馏柱精馏使之分离得纯的香叶醇和橙花醇。

• 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：在堿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。

• 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。

• hence not only the production process becomes complicated, but also the reaction of saponification is accelerated all the more under the existence of warm water and sodium hydroxide.

  因此，不仅生产过程变得复杂，但也反应皂化是加速都更存在下温水和氢氧化钠。

• 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。

• 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。

• the cleaning fluid must be balanced properly with ingredients that provide solvation , mild saponification and stability.

  清洗液的成分应该适当均衡，以提供适宜的溶度、温和的皂化和稳定性。

• hydroxyl ions induce saponification of cell membranes and cell death along with disruption of the extracellular matrix (liquifaction necrosis).

  氢氧根离子可诱发细胞膜的皂化反应和细胞死亡，且同时可破坏细胞外基质（液化性坏死）。

• 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。

• 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。

• the results indicate that the single and mixed micelles exhibit strong inhibition on the saponification of esters.

  结果表明：单一和混合胶束对正脂肪酸乙酯的皂化反应有较强的禁阻作用。

• 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堿液是有效的。

• methods: by using the the methods in pharmacopoeia to determine the acid number, iodine number, saponification value, specific gravity, refractive index and content.

  方法：采用药典方法对亚麻油的酸值、碘值、皂化值、比重、折光率、含量进行测定。