水的净化

A Water purification point is then set up at the nearest suitable source using ROWPUs to purify the water and transported to the dry water supply point in the BSA using distribution assets, primarily the semitrailer mounted fabric tank.

水净化，然后点设置在最近的适当使用ROWPUs净化水，运来的波塞干供水点使用分配资产，主要是半挂车装面料坦克源。

As a result, Oenanthe javanica is an economical and effective biological material for purification of heavily polluted river courses in winter-spring.

水芹菜是冬－春季节净化重污染河道的经济有效的生物材料。

Removal efficiency of nitrogen, phosphorus and N2O emission from domestic sewage in floating-bed system with Lolium mutliflorum, Oenanthe javanica and Vetiveria Zizanioides were investigated in greenhouse.

在温室内采用浮床无土栽培技术，研究了黑麦草、水芹和香根草3种植物对生活污水中N、P的去除效果及净化过程中N2O的排放特征。

This paper introduces the design of cooling water cycle with the early and cold water from original coal gas , impurity benzene and vaporing ammonia in Guangzhou steel Company It uses wastewater by treatment as adding water .

本文介绍广钢焦化厂原煤气初冷水，粗苯和蒸氨系统的冷却水循环系统的设计，将焦化废水净化处理后作为补充水，旁滤系统保证了循环水质能达到工艺要求。

The goal there is to be able to store large amounts of water and keep it disinfected.

它的目标是能够储存大量的水并是它净化。

The goal there is to be able to store large amounts of water and keep it disinfected.

这个的目的是可以储存大量经过净化的水。

The thesis also analyzes the services of ecosystems and comes out the result that there are 8 main types of ecosystem service, including material outputting, air ingredients controlling, flood controlling, water resource reinforcing, purifying, habituating, culture service and leisure service.

将各种生态系统所提供的服务功能内容进行了分析。分析得到盘锦地区各类生态系统提供的服务功能主要分为8类，即物质生产功能、调节大气功能、均化洪水功能、补水功能、净化功能、栖息地功能、科研文化功能、休闲娱乐功能。

Brief description is given to the test on the technology for comprehensively recovering gold and silver from tellurium-bearing slag: Tellurium-bearing slag is ground and leached with water to produce crud tellurium dioxide which is then purified through ion precipitation and complexing purification process; leaching reside is leached with chloride to produce copper and bismuth, bismuth oxychloride is recovered through neutralization and hydrolysis and sponge copper is recovered through cementation; gold and silver in the remaining residue can be recycled to the gold and silver smelting system for recovery.

文摘：简述了碲渣综合回收金银等的工艺试验：碲渣经磨矿水浸碲产出粗二氧化碲，用离子沉淀和络合净化法提纯；浸碲渣用氯盐浸出铜铋，中和水解回收氯氧铋，置换回收海绵铜；残留渣中的金银可返回金银冶炼系统回收。

This paper discussed principle and craft process of producing cobalt chloride by heterogenite .

论述了利用水钴矿生产氯化钴的原理及工艺流程，提出了浸出-净化-萃杂-萃钴-结晶的工艺路线，确定了最佳工艺条件。

A computer and communication room 21 can be provided; an installation for air treatment and air and water purification advantageously can be provided in a room 22 that is in a position that is adjacent to a room 23 that constitutes a protective airlock or an insulation part.

可提供计算机和通信房间21；用于空气处理以及空气和水净化的设备可有利地设置在房间22中，该房间22处于邻近房间23的位置，该房间23构成保护性气锁或者隔离部分。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。