Plate and frame chamber diaphragm filter presses
板框压滤机在污泥处理系统的应用
4071总述 广州造纸集团是集制浆、造纸、热电、环保于一体的大型的国有骨干企业，拥有三条新闻纸生产线及一条白板纸生产线，同时配套建设一条3万t/d及一条1．5万t/d的污水处理系统。由于采用全废纸进行脱墨制浆，故制...
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污水处理厂污泥压滤机处理设计
3271项目背景 贵州某污水 处理厂设计 总规模为4万m3/d。出水符合GB18918—2002《城镇污水处理厂 污染 物 排 放 标准》中的一级A标准。该污水处理厂设计进出水水质，见表1。 该工程 分 为 预 处 理、二 级 生 化 处 ...
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Electrophoresis wastewater treatment filter press treatment
543Introduction A construction machinery company mainly produces construction machinery and cockpit. Pre-treatment and electrophoresis are required in the production process, in which the pre-treatment includes hot water washing, degreasing, surface conditioning, phosphating, washing and spraying. The main raw and auxiliary materials used in production are electrophoretic coating, top coating, solvent for dilution, washing...
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Sulphate wastewater filter press treatment process
603Introduction An enterprise in the production process of wastewater produced in part discharged into the surrounding water bodies, the local environmental protection department testing the discharged water body found that sulfate exceeded the more serious, has changed the original ecological function of the surrounding water bodies. People drinking around the water body occasional diarrhoea phenomenon, the contaminated water body will also cause the local workshop produced tofu quality under...
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Desulphurisation wastewater filter press treatment process
5821 Boiler desulphurisation wastewater generation reasons and the importance of treatment Boiler flue gas wet desulphurisation (limestone/gypsum method) process produces wastewater mainly from gypsum dewatering and cleaning system absorption tower discharge water, is in order to maintain the balance of the desulphurisation device slurry recycling system substances, to prevent the soluble part of the flue gas, i.e., the chlorine concentration of the over...
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板框压滤机优化改造
340引言 压滤机的主要功能是对具有浓度的悬浮液体进行快速的固液分离，通常为多层不锈钢板框结构，用于其液体浓度为50%之下，而且液体粘度比较低，含有渣质比较少。板框压滤机能够对液体进行灭菌、提纯、精滤等操作...
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有机硅废水压滤机处理的工艺
564引言 有机硅是一种重要的化工材料，广泛应用于航空、尖端技术、军事技术部门、建筑、机械、化工轻工等行业。有机硅产品生产废水的特点是CODCr浓度高、酸性强、毒性大、可生化性差、处理难度大。目前处理有机硅废...
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Filter press treatment process for wastewater from BDO industry
439引言 疆蓝山屯河能源有限公司1,4丁二醇项目污水处理工艺采用采用物化预处理(包括气浮处理)+厌氧处理+好氧处理的工艺用来处理，设计出水水质COD:≤60mg/L，BOD:≤20mg/L。污水主要由1,4丁二醇BDO装置、甲醇甲醛装置...
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喷漆废水压滤机处理工艺
414引言 产品保护和装饰的重要手段。在喷漆工序中会产生大量的漆雾，大部分企业采用水为介质，利用水吸收喷漆室的漆雾。在喷漆工序中利用循环水帘柜吸收漆雾，不断循环使用，并定期排放更换，从而产生喷漆废水[1]。...
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电解金属锰厂废水压滤机处理工业
2801 废水指标 废水处理站废水主要来自于电解金属锰生产废水、锰渣渗滤液和其他废水等。各废水指标见表1。经废水处理站处理达标后的废水排放至园区废水处理站，出水指标需满足《无机化学工业污染物排放标准》（GB315...
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