Original document(10 pages)  中文版
    A process for treating the sewage generated by desulfurizing in coking plant includes such steps as buffering in liquid storage tank, cooling, membrane filtering to obtain clean liquid and concentrated S-contained sewage, and recovering S from said concentrated S-contained sewage through reaction, regenerating and smelting.
Application Number
申请号		 200610096831 Application Date
申请日		 2006.10.20
Title 名称 Process for treating desulfurization waste liquid of desulfurization decyanogen process of coke factory
Publication Number
公开号		 1955120 Publication Date
公开日		 2007.05.02
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C02F1/44;C10K1/08
Applicant(s) Name
申请人		 Nanjing Jiusi High Science & Technology Co., Ltd.
Address 地址
Inventor(s) Name 发明人 Xu Nanping;Fan Yiqun;Xing Weihong
Attorney & Agent 代理人 xudong tao yuanzheng yang
More information 更  多  信  息


 Related patents information
Integral suspension bed inorganic membrane reactor
Film-integration hydrothermal reaction superfine nano titanium dioxide production method
Cross flow back-flushing household water purifier
Inorganic film household water purifier
Production of clean spongy iron in shaft furnace by reducing iron scale with coke powder
Catalyst used in the catalytic hydrogenation of p-nitrophenol and its preparation method
Method of continuously preparing 1,2-dihydroxypropane by glycerin catalytic hydrogenation
Method of separating and purifying ursolic acid and oleanolic acid
Preparation method of lactate
Method of preparing nano zeolite by micro-channel reactor
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.