cairui2003

Problems and solutions of power plant desulphurisation wastewater
2022/07/16 567
Overview The flue gas desulphurisation system of the power plant unit adopts limestone-gypsum wet desulphurisation process, and the desulphurisation wastewater generated by the system is transported by transfer pumps to the first and second phase desulphurisation wastewater treatment station respectively. The designed capacity of the unit phase I FGD wastewater is 67.3t/h, and the designed capacity of the phase II FGD wastewater is 2×36t/h, with one for use and one for backup, and the phase II FGD...
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Industrial wastewater treatment
2022/07/15 630
INTRODUCTION With the continuous improvement of environmental protection standards, driven by the wastewater treatment facilities and treatment capacity to improve, and promote better development of ecological protection. Industrial wastewater is a complex type of wastewater, which is difficult and hazardous to treat, and wastewater treatment faces many challenges. The sources of such wastewater are petrochemical industry and textile industry...
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涂装废水的处理
2022/07/15 396
引言涂装工艺在机加工过程中运用极其广泛，在生产过程中基本上都有废水产生，而机加工过程中涂装废水的处理已成为当今污水处理工程的一大难题，急待解决。通过多年的摸索和工程实践，针对机加...
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Filter Press Treatment of Machining Wastewater
2022/07/15 491
Introduction The enterprise is mainly engaged in the research and development, manufacture, sales and service of reducer (gearbox). The enterprise produces a certain amount of ultrasonic cleaning wastewater and spraying wastewater in the production process, the wastewater discharged after ultrasonic cleaning contains organic oil, surfactants and other substances, the wastewater has a high pH value, a high concentration of COD, and suspended solids...
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Wastewater treatment plant sludge treatment process
2022/07/15 518
INTRODUCTION At present, the amount of sewage plant sludge is increasing, which causes the problem of secondary pollution has been more serious. In this regard, many researchers for the reuse of sludge in-depth study, the relevant processes, equipment are constantly updated and improved, but for some smaller sewage treatment...
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畜禽养殖废水压滤机选型
2022/07/15 1011
引言畜禽养殖废水主要是指动物排泄的粪污及生产过程中冲栏产生的废水，其污染物浓度会因清粪方式（水冲粪、水泡粪和干清粪）有所差别，但整体来说高悬浮物、高COD、高氨氮是其最显著的特征。国内外规模化畜禽养...
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Drying of 20 tonnes of sludge a day at a sewage treatment plant
2022/07/15 609
1 sewage treatment plant overview Paper mill wastewater treatment plant was built in May 2000, the current capacity of 13000t / d, mainly 10,000t paper machine white water, 3000t special pulp washing wastewater, wastewater treatment process is: network feed → coarse grating → mechanical rotary grating → fibre recycling machine → mixing reverse...
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隔膜压滤机污泥脱水
2022/07/15 1621
前言随着我国经济的发展和城市现代化的建设，城镇居民也由此而逐渐增多，随之带来的环境污染问题日益突出，改善环境保证人民身体健康已经引起党和政府的高度重视。如何能够尽快处理在我国城镇每天都在快速递增的...
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电镀重金属废水压滤机工艺
2022/07/14 465
引言当前，随着我国工业的快速发展，大量的机械制造、轻工业、电子行业等工业企业涉都及到了电镀工序，如镀锌、镀铜、镀镍、镀铬、镀锡等。而这些工业企业在电镀工序过程中都会产生大量的重金属废水，若不经过合...
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家电电子行业工业废水压滤机治理
2022/07/14 367
引言家电配件园区专门从事家电配件的加工生产。该园区内建设有多条除油-陶化-喷粉线、除油-陶化-喷漆线、除油-陶化-电泳线和塑料配件喷漆线；配套有机加工车间、注塑车间和组装车间等，形成了完整的家电及配件生...
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