Sludge Filter Press diaphragm filter press Chamber Filter Press Plate and frame filter press
Introduction With regard to the chlor-alkali process, in this production link centrifugal mother liquor and other aspects of wastewater process to deal with a certain degree of difficulty, many chlor-alkali projects are now mainly caustic soda and polyvinyl chloride (PVC), and in the process of carrying out the design work of the production plant. Production capacity of 100,000t / a ionic membrane caustic soda ...
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引言 城市河道是城市自然资源的重要组成部分，具 有防洪排涝、农田灌溉、河道运输、气候调节和景观休闲等重要功能。但随着工业化和城市化的进程，河 道 生态遭到破坏，大量淤泥堆积造成水环境污染。进 行 河道 淤...
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１污水处理厂概况 纸业污水处理厂建于２０００年５月，现处理量为１３０００ｔ／ｄ，主要是１００００ｔ纸机白水，３０００ｔ特种浆洗浆废水，污水处理工艺为：管网进水→粗格栅→机械回转格栅→纤维回收机→混合反应...
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引言 焦作煤业（集团）开元化工有限责任公司在离子膜法制碱过程中，为保证电解槽高效稳定运行，将淡盐水、碱性冷凝水、树脂再生废水、含氢废水、工业水、滤后液等各种水加入配水桶后，采用逆流接触化盐，获得了饱...
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引言 印染行业是工业领域的废水排放大户，印染企业针对不同的布料采用不同的染色工艺、使用不同的染料和助剂，使其产生的废水具有水质、水量变化大，有机物含量高、色度深、可生化性差[1]等特点，属难处理的工业...
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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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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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引言 为了保证我国的国家资源安全、应对原油及基础化工原料对外依存度逐渐提高的不利局面，我国大力开发新工艺、新技术，已经建立了一批世界领先水平的煤制油、煤化工示范工程[。实现废水零排放对现代煤化工产业...
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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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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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Plate and frame chamber diaphragm filter presses
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