含盐生产用水的后处理和再使用方法
阅读说明:本技术 含盐生产用水的后处理和再使用方法 (Post-treatment and reuse method of salt-containing production water ) 是由 Y·席塞尔 K·维纳 A·布兰 于 2019-02-11 设计创作,主要内容包括:描述了用于来自化学生产工艺的含有至少4重量%浓度的碱金属氯化物作为盐以及有机或无机和有机杂质的含盐生产用水的后处理和用于通过盐的预纯化和浓缩、结晶和纯化的组合的盐的再使用的方法,以及任选随后盐在电解中用于生产基础化学品的使用。(A method for the post-treatment of salt-containing process water from a chemical production process containing an alkali metal chloride as salt and organic or inorganic and organic impurities in a concentration of at least 4 wt.% and the reuse of the salt for the combined purification and concentration, crystallization and purification by pre-purification of the salt and optionally the subsequent use of the salt in electrolysis for the production of basic chemicals is described.)
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