1) Water purification
水净化
1.
The application of integrated membrane separation processes in water purification,wastewater treatment,cleaning manufacture,etc.
文章扼要阐述了部分集成膜过程在水净化、废液处理和清洁生产中的应用 ,如纯水和超纯水制备、饮用水净化、污水处理和回用、有机废水处理、乳清综合利用和海水淡化等 ,分析了集成膜过程的优势和广阔的应用前
3) wastewater purification
污水净化
1.
Since the wastewater purification process in constructed wetland was a complex and nonlinear state affected by many interactional factors,it was hard to establish exact mathematics model to carry out multi-factor analysis and determine best operation condition by traditional means.
人工湿地污水净化过程呈多参数影响的复杂非线性状态,采用传统的数学方法难以建立准确的数学模型并进行多因素分析,也无法精确定出湿地系统最佳运行工况。
2.
In the wastewater purification system of varied organisms, wastewater is purified according to the metabolism of the food chain step by step.
该污水净化系统 ,按照生物循环基本理论进行工艺设计 ,通过生态平衡自我调控 ,具有工艺流程简单、投资省、运行费用低、管理简便等优点 ,适合我国国情 ,有广阔的应用前景。
4) water purification
水质净化
1.
Research progress in photoreactors for water purification;
光催化水质净化反应器的研究进展
2.
Preparation of powder activated carbon by rice husks and application in water purification;
稻壳活性炭的制备及在水质净化中的应用
3.
A numerical simulation of water purification in closed harbor;
封闭性港湾水质净化的数值模拟
5) sewage purification
污水净化
1.
Operational parameters of Orbal oxidation ditch process in one sewage purification plant;
污水净化厂奥贝尔氧化沟工艺运行参数探讨
2.
Study progress in constructed wetland ecosystems for sewage purification;
人工湿地生态系统污水净化研究进展
3.
Recent advances of sonochemical oxidation in sewage purification;
声化学氧化在污水净化中的研究进展
6) water quality purification
水质净化
1.
Effect of hydroponic vegetables on water quality purification of aquaculture waste water;
水栽培蔬菜对养鱼废水的水质净化效果
2.
For this reason,the technical research on the reagent automatically adding system was carried out and the technology was applied to disposal of water quality purification of Jinsha River headwaters.
针对荷花池净化站加药工艺落后、药耗高的问题,开展了自动投药系统的技术研究,并运用于金沙江源水水质净化处理中,解决了原系统存在的问题,提升了系统自动控制水平,保证了供水水质,降低了运行成本。
3.
Now,it has been used in water quality purification,wastewater treatment and further treatment,reclaiming the available substance.
活性炭纤维(ACF)是有机纤维材料经碳化、活化制成的一种新型吸附材料,具有独特的物理、化学结构和吸附速度快、容量大、含碳量高、再生容易的特点,比传统活性炭具有更好的吸附性能,应用前景广阔,目前已用于水质净化、废水的常规处理和深度处理、回收废水中有用物质等方面,而且处理效果明显、应用价值高。
补充资料：水净化
水净化
将水中某些对人体有害杂质加以去除以达到规定标准的过程。根据使用目的不同，水净化各有不同的标准，如①作为饮用水必须除去泥沙等污物，并要消毒，杀死其中微生物才能饮用。②医药用水，必须把水中的杂质都除去，达到比较纯净的标准，才能用于临床。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条