查询词典 alkali

With the use of solid base, there is no waste alkali liquordrainage, which is beneficial to the environmental protection. The new sweetening process can enlargethe unit scale and improve the...

采用固体碱技术的新型液化气脱硫醇工艺，不仅可以实现装置扩容，而且可以综合提高油品精制质量。

Project Description:Adopting new technical method, taking three patent technologies with full self knowledge patent and three new scientific achievements as key technologies, the project resolved the question of clean production of materials, and radically resolved the question of discharging waste acid, alkali and powder and powder pollution in grain-making workshop.

项目描述：该项目以自有100%知识产权的三个专利技术和新开发的三项科研成果做为关键技术提出了一个全新的工艺方法，解决了物料的清洁生产问题，从根本上解决了废酸、废碱和粉尘的排放，制粒车间的粉尘污染问题。

The paper analyses the unbalance condition of acid and alkali waste water treated by exchange resin of anion or cation in the waste water neutralization processing.

文章研究分析了在废水中和处理过程中，阴阳离子交换树脂再生排出的废酸水和废碱水不平衡状况，进一步改进废水中和处理系统，并采用动态中和操作法，使废水中和处理达到标准，提高废水回收使用率。

The experiment which was to study the dechlorination of cabon tetrachloride （CCl4 ） in composite waste water and industrial waste water by alkali hydrolization method, was carried out on the bench scale and pilot scale respectively.

以配制的四氯化碳废水和实际工业废水——甲基氯化物生产废水为处理对象，分别在小试和中试规模上研究碱性水解脱氯去除废水中的四氯化碳（CCl4），主要研究四氯化碳去除效果、重要的工艺参数，并研究其反应机理和动力学。

Patent technologies with full self knowledge patent and three new scientific achievements as key technologies, the project resolved the problem of clean production of materials, and radically resolved the question of discharging waste acid, alkali and powder and powder pollution in grain-making workshop.

&，&该项目以自有100%知识产权的三个专利技术和新开发的三项科研成果做为关键技术提出了一个全新的工艺方法，解决了物料的清洁生产问题，从根本上解决了废酸、废碱和粉尘的排放，制粒车间的粉尘污染问题。

The processing of alkaline process papermaking black liquor is still primarily by alkali recycling , and its waste liquid treatment causes to produce massive waste white mud which pollutes the environment.

本文对碱法草浆苛化白泥主要成分含量进行了分析，并根据白泥主要成份为碳酸钙这一特点，对白泥在精制碳酸钙和烟气脱硫两方面的应用进行了论述和探讨。

We can get chitin and protein from the mycelium using the waste alkali and waste hydrochloric acid, so as to enhance its comprehensive benefits.7 The project of the comprehensive treatment of the mother liquorFor the reason of recrystallization, a large amount of mother liquor were produced with the production of IA, except for IA, it also contain residua sugar, mineral and colloid, which could prevent the recovery of IA crystal.

利用回收的树脂再生酸、碱从菌丝体中分离出甲壳素和菌体蛋白，提高的菌体的综合效益。7、衣康酸提取母液的综合治理方案由于衣康酸的提取采用的是重结晶法，因此，生产过程中会产生大量的母液，母液中除了含有衣康酸外，还含有残糖、无机离子及少量小分子胶质物质等，这些成分的浓度相对较高，抑制了母液中衣康酸的结晶和提取，导致这部分母液只能排放，不仅使衣康酸的提取率降低，也加重了污水处理的负荷。

Electroplate waste water include, include cyanogens waste water, include chromium waste water, heavy metal waste water and sour alkali waste water generally.

电镀废水一般包括含氰废水、含铬废水、重金属废水及酸碱废水。

Congealing stone ; industry waste residue ; alkali slug cement

凝石；工业废渣；碱矿渣水泥

In the metallurgy profession, small steel plant waste water pollution, which mainly has the acid and alkali waste water, the waste water of containing oil, the emulsion waste water, recalculated cooling water and the desalinization water treatment and some domestic waste water.

冶金行业中小钢铁废水污染，一般主要有酸碱废水、含油废水、乳化液废水、循环冷却水处理和脱盐水处理及部分生活污水。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。