机译:用N,N-二乙基-P-苯二胺(DPD)测量高锰酸盐指数(COD_(MN))的分光光度法
Huaqiao Univ Coll Civil Engn Inst Municipal & Environm Engn Xiamen 361021 Fujian Peoples R China|South China Univ Technol Sch Environm & Energy Inst Municipal & Environm Engn Guangzhou 510006 Guangdong Peoples R China;
Huaqiao Univ Coll Civil Engn Inst Municipal & Environm Engn Xiamen 361021 Fujian Peoples R China;
Huaqiao Univ Coll Civil Engn Inst Municipal & Environm Engn Xiamen 361021 Fujian Peoples R China;
Huaqiao Univ Coll Civil Engn Inst Municipal & Environm Engn Xiamen 361021 Fujian Peoples R China|Hunan Univ Coll Environm Sci & Engn Changsha 410082 Hunan Peoples R China;
Huaqiao Univ Coll Civil Engn Inst Municipal & Environm Engn Xiamen 361021 Fujian Peoples R China;
Permanganate index; CODMn; N,N-diethyl-p-phenylenediamine; DPD; Spectrophotometry;