查询词典 alkalies

Based on the EIA engineer registration training for light industry and chemical fiber industry, and the experiences of management for printing-dyeing wastewater treatment, this paper analyzed the problems existed in printing-dyeing wastewater treatment process, such as biodeqradability, reduction of active sludge and alkalies partial pretreatment of desizing wastewater and removal of colourity, and also proposed some feasibl suggestions.

摘要结合轻工纺织化纤类环评工程师登记培训及日常工作中有关印染废水治理的一些经验和做法，分析探讨了目前印染废水处理工艺技术中存在的问题，诸如提高印染废水的可生化性、降低活性污泥的产量、以及碱减量、退浆废水局部预处理、色度去除的专项处理等问题，提出了可行的解决方案。

Dolomite in powders and rocks reacted with alkalies come from alkaline solutions or released by the hydration of cement to form brucite, calcite and CO〓ions. In concrete or cement compacts, CO〓ions produced would react with portlandite to form calcite and regenerate OH〓ions, which permited a continuing reaction with the dolomite.

在混凝土或水泥压实体中，反应生成的CO〓离子会与水泥中水化生成的羟钙石反应生成方解石，并再生OH〓离子，这有助于去白云化反应的继续进行。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。