工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2009年
7期
38-41
,共4页
张庭煜%关晓辉%宋广亮%秦玉华
張庭煜%關曉輝%宋廣亮%秦玉華
장정욱%관효휘%송엄량%진옥화
山梨酸废水%厌氧折流板反应器%序批式好氧反应器%混凝%微滤
山梨痠廢水%厭氧摺流闆反應器%序批式好氧反應器%混凝%微濾
산리산폐수%염양절류판반응기%서비식호양반응기%혼응%미려
sorbic acid wastewater%anaerobic baffled reactor%sequencing batch aerobic reactor%coagulation%microfiltration
根据山梨酸生产废水色度高、可生化性较差的特点,作者采用厌氧折流板反应器(ABR)-序批式好氧反应器(SBR)-混凝-微滤组合工艺对其进行处理.试验结果表明:将原水稀释至色度为500倍、CODCr为5 000mg/L,经其处理后,最终出水色度<20倍,CODCr<300 mg/L,达到<污水综合排放标准>行业二级排放标准.
根據山梨痠生產廢水色度高、可生化性較差的特點,作者採用厭氧摺流闆反應器(ABR)-序批式好氧反應器(SBR)-混凝-微濾組閤工藝對其進行處理.試驗結果錶明:將原水稀釋至色度為500倍、CODCr為5 000mg/L,經其處理後,最終齣水色度<20倍,CODCr<300 mg/L,達到<汙水綜閤排放標準>行業二級排放標準.
근거산리산생산폐수색도고、가생화성교차적특점,작자채용염양절류판반응기(ABR)-서비식호양반응기(SBR)-혼응-미려조합공예대기진행처리.시험결과표명:장원수희석지색도위500배、CODCr위5 000mg/L,경기처리후,최종출수색도<20배,CODCr<300 mg/L,체도<오수종합배방표준>행업이급배방표준.
The wastewater from sorbic acid production is characterized by high chroma and low biodegradability. The combined process of ABR-SBR-eoagulation-microfiltration has been used for treating the wastewater from sorbic acid production. The result shows that when chroma of the original wastewater is diluted about 500 times, and its CODCr is about 5 000 mg/L as the influent water of ABR, the chroma of effluent water could be reduced to less than 20 times and CODCr to less than 300 mg/L. It could meet the Second Grade of the National Integrated Wastewater Discharge Standard.
