浓水反渗透在钢铁废水处理中的设计和应用

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英文篇名：Design and Application of Concentrated Water Reverse Osmosis in Steel Wastewater Treatment 作者：刘慧君 英文作者：LIU Huijun;The Design & Research Institute of Baotou Iron and Steel Group; 关键词：浓水反渗透 ; 钢铁废水 ; 设计 英文关键词：concentrated water reverse osmosis;;steel wastewater;;design 中文刊名：YJDL 英文刊名：Metallurgical Power 机构：包钢(集团)设计研究院; 出版日期：2019-07-15 出版单位：冶金动力 年：2019 期：No.233 语种：中文; 页：YJDL201907021 页数：3 CN：07 ISSN：34-1127/TK 分类号：65-67

摘要

某钢铁企业将一级反渗透的浓水通过浓水反渗透处理后,进行回用。该设计采用了先进技术和工艺,运行管理高效,自动化程度高,在充分考虑了预留量的同时兼顾了系统水量平衡和工程投资和运行成本。浓水反渗透系统连续运行4个月,进水压力增加、压差变化不大、产水量降低,整体运行正常。
        A steel plant treats the primary reverse osmosis concentrated water with concentrate water reverse osmosis treatment process for reuse. Adopting advanced technology with high efficiency operation management and high degree of automation, this design takes into account of the system water balance and engineering investment and operating cost while fully considering the reserved quantity. The concentrated water reverse osmosis system has continuously run for 4 months, with the inlet pressure increased, little change in pressure difference, decrease in water generating and overall normal operation.

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