Treatment and Research of Coal Gas Washing water

煤气 洗涤 水的治理研究

The systematic experiment research was carried out for a time H acid mother liquor and T acid washing water which was high salt content organic waste water .

针对H酸母液及T酸一次 洗 水高含盐量有机废水进行了系统的实验研究。

Morever the authors analyse the mechanism of the washing water .

此外，笔者还分析了加喷 冲洗 水的作用机理。

A circulating pipe is connected with a washing water outlet and a washing water inlet on the washing drum .

循环管道上水泵的吸水口连接 洗涤 水出口，排水口连接洗涤水进口。

Based on settling tests of gas washing water problems of the original system of circulating washing water and the causes are analyzed . Expansion and transformation were conducted and expected effect are achieved .

通过煤气 洗涤 水的沉降试验，分析原有循环洗涤水系统问题存在的原因，结合扩建进行改造，并取得了预期效果。

The recirculation-sulfidization and comprehensive utilization of purified washing water in waste gases during preduction of sulfuric acid and sub sodium

硫酸、亚钠生产中烟气中水净化 洗涤 水的循环-硫化处理与综合利用

The washing water With coagulating function and Al-resin were obtained by washing composite .

复合体清洗得到具有絮凝功能的 清洗 水和铝型阳树脂。

Due to establishment of coarse grain separating ponds along washing water canals of converters problems of blockage of slurry pipes and pumps and overload of sewage thickeners in production are solved and remarkable economic benefits are obtained .

在转炉 洗涤 水渠道上设立粗颗粒分离池，解决了生产运行中泥浆管道及泵的堵塞和污泥浓缩机运行负荷过大问题，创造了可观的经济效益。

The experiment water was from Dalian professional laundry company . Design and study washing water process . Two different craft were designed : coagulation flotation-biological contact oxidation-activated carbon adsorption system co-coagulation flotation-electro-flocculation system .

本实验对大连某洗涤废水进行工艺研究和设计，对大连某 洗涤 废水提出了两个设计方案：共凝聚混凝气浮-生物接触氧化-活性炭吸附和共凝聚混凝气浮-电絮凝。

There always was much coherent sludge sediment in the blast furnace gas washing water pipe and the pipe became narrow in Hongfa iron making plant of Jiangsu Shagang group .

江苏沙钢集团宏发炼铁厂高炉煤气 洗涤 水管道长期存在黏泥沉积、通径变窄现象。

As washing water the settled circulation water of the ash hydroremoval system of the Power Station is used .

对于用来移除灰中的烃的系统，在发电厂中使用沉积的循环水作为 洗涤 水。

Discussion about Keeping the Water Quality in Shagang BF Gas Washing Water System

沙钢高炉煤气 洗涤 水系统水质稳定处理技术探讨

A pilot test of reusing washing water of butadiene polymerizer and grafting polymerizer in the production process of ABS resin

ABS树脂装置丁二烯聚合釜及接枝釜 洗涤 水回用中试研究

This technology has certain reference meanings to water treatment for washing water of blast furnace gas in iron and steel works .

该处理技术对钢铁厂的高炉煤气 洗涤 水的水质处理具有一定的借鉴意义。

As a result of lowering washing water and adsorption moisture it improved the productivity of roaster and lowered consumption .

由于减少了 洗 水量和氢氧化铝附水，因而提高了焙烧炉产能，降低了消耗。

Discussion on reformation of flotation tailings process and implementation of washing water close-cycling

改造浮选尾煤工艺实现 洗 水闭路循环浮选精选机，浮游精选机

METHODS : Targets of final washing water of pipe were determined .

方法：检测管路经过处理后最终 冲洗 水中 的 残留物 和 微生物指标。

All upper clear water that have been handled can be used to wash coal which realizes to closed circuit the circulation of washing water .

该方法简单，处理效果好，处理后上清水完全回用于洗煤，实现了 洗 水闭路循环。

The Measure of Increasing the Recycling Rate of Straw Chips Washing Water

提高连蒸 洗草 水重复利用率的 工艺措施

Analysis and Control Measures for the Over Standard Cyanide in BF Gas Washing Water

高炉煤气 洗涤 水氰化物产生及控制对策探讨

Ethanol was highly concentrated in the former2BV of regenerant washing water and can be recycled .

解吸剂 洗 水中前2BV乙醇含量高，可回收乙醇。

The dirt of felt washing water and washing technique are researched in this paper .

本文对毛毯中污染物、 洗涤 用水和洗涤技术进行了研究。

Discussion on Problems of Lead-Zinc-Aluminium Scalings in Washing Water System for Blast Furnaces Gas

对高炉煤气 洗涤 水系统结铅锌铝垢的探讨

Acidic washing water from cyclohexane oxidation was analysed which is the base of disposing acidic washing water and reclaiming adipic acid .

以此为基础，分析了环己烷氧化 酸洗 水的主要成分及含量，为处理酸洗水、回收己二酸奠定了基础。

The washing water of coal preparation plant includes primarily three parts : water from concentrated machine thickener and lurry pond .

选煤厂 洗 水主要包括三部分：压滤机滤液水，高效浓缩机溢流水及煤泥沉淀池溢流水。

Apply to : improve the hardness of washing water .

适用于：改善 洗涤 用水的硬度。

The damage type of early failure of mechanical seal was introduced for the high pressure carbomate pump through making the analysis and calculation from aspects of seal washing water filter accuracy seal washing water quantity seal assembly and oil seal failure etc.

介绍了高压甲铵泵机械密封早期失效的损坏形式，通过对密封 冲洗 水过滤器精度、密封冲洗水量、密封装配、油封故障等方面的分析和计算，论证了机封失效的原因；

The concrete washing water would be treated by sedimentation method ;

混凝土 冲洗 废水采取絮凝沉降法处理；

While we were walking we were watching window washers wash Washington 's windows with warm washing water .

当我们走路时，我们看着清洁窗户的人用暖 水 清洗华盛顿的窗户。

Study on treatment of phenol washing water jeans of washing

含酚废水治理方法的研究牛仔裤的 洗 水处理