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Sulfuric acid separating apparatus and method for separating and recovering sulfuric acid using sepa 发明申请

2023-05-29 2160 564K 0

专利信息

申请日期 2025-06-25 申请号 KR1020170030457
公开(公告)号 KR1020180038945A 公开(公告)日 2018-04-17
公开国别 KR 申请人省市代码 全国
申请人 TORAY CHEMICAL KOREA INC
简介 The present invention relates to a sulfuric acid separation apparatus and to a method for separating and recovering sulfuric acid including the same, and more particularly, to a sulfuric acid separation apparatus, in which the separation efficiency of sulfuric acid in the wastewater containing impurities and sulfuric acid is excellent, the deterioration of purification performance which can occur in the purification process of sulfuric acid for a long time is minimized and additional recovery of rare metals contained in the impurities separated during a filtration process is easy, and to a method for separating and recovering sulfuric acid including the same.(1) Inlet unit(2) Filtering unit(3) First discharge unit(4) Second discharge unitCOPYRIGHT KIPO 2018


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