工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2015年
8期
101-103
,共3页
翟建%姜春华%张潭潭%孙玥%高晓晶
翟建%薑春華%張潭潭%孫玥%高曉晶
적건%강춘화%장담담%손모%고효정
医药中间体生产废水%铁炭微电解%Fenton%混凝沉淀%水解酸化%UASB%A/O
醫藥中間體生產廢水%鐵炭微電解%Fenton%混凝沉澱%水解痠化%UASB%A/O
의약중간체생산폐수%철탄미전해%Fenton%혼응침정%수해산화%UASB%A/O
wastewater from pharmaceutical intermittent production%Fe/C micro-electrolysis%Fenton%coagulation sedimentation%hydrolytic acidification%UASB%A/O
江苏某化工企业设计采用铁炭微电解—Fenton—混凝沉淀—水解酸化—UASB—A/O工艺处理医药中间体生产废水。连续运行结果表明,在进水流量为320 m3/d、高浓进水COD为15000 mg/L、中浓进水COD为1200 mg/L左右条件下,经过该工艺处理,出水COD稳定在380 mg/L左右,pH在6~9,出水水质达到GB 8978—1996《污水综合排放标准》的Ⅲ级标准。
江囌某化工企業設計採用鐵炭微電解—Fenton—混凝沉澱—水解痠化—UASB—A/O工藝處理醫藥中間體生產廢水。連續運行結果錶明,在進水流量為320 m3/d、高濃進水COD為15000 mg/L、中濃進水COD為1200 mg/L左右條件下,經過該工藝處理,齣水COD穩定在380 mg/L左右,pH在6~9,齣水水質達到GB 8978—1996《汙水綜閤排放標準》的Ⅲ級標準。
강소모화공기업설계채용철탄미전해—Fenton—혼응침정—수해산화—UASB—A/O공예처리의약중간체생산폐수。련속운행결과표명,재진수류량위320 m3/d、고농진수COD위15000 mg/L、중농진수COD위1200 mg/L좌우조건하,경과해공예처리,출수COD은정재380 mg/L좌우,pH재6~9,출수수질체도GB 8978—1996《오수종합배방표준》적Ⅲ급표준。
The Fe/C micro-electrolysis-Fenton-coagulation sedimentation-hydrolytic acidification-UASB-A/O pro-cess designed by a chemical engineering enterprise in Jiangsu Province,has been used for treating the wastewater from pharmaceutical intermittent production. The results of continuous operation show that under the fo-llowing conditions:the influent flow rate is 320 m3/d,highly concentrated influent COD 15 000 mg/L,and mediumly concentrated influent COD about 1 200 mg/L,being treated by this process,the effluent COD can be stabilized at about 380 mg/L,and pH 6-9. As a result,the effluent water quality meets the third level criteria requirements speci-fied in the Integrated Wastewater Discharge Standard(GB 8976—1996).