影响己内酰胺废水处理效果的因素及控制措施河北工业科技.PDFVIP

22 5 河 北 工 业 科 技 V ol . 22, No . 5 2005 9 H ebei J our nal of Indu str ial Science and T echno log y Sept . 2005 1008- 1534( 2005) 05-0267- 03 1 2 3 1 1 3 , , , , , ( 1. 石家庄经济学院工程学院, 河北石家庄 0500 31; 2 . 石家庄化纤有限责任公司环保车间, 河北石 家庄 050032; 3. 唐山市玉田 环境保护局管理科, 河北玉田 064100) 通过对己内酰胺生产废水治理操作中出现的问题进行分析, 总结出影响延时序批式生物氧 化硝化反应器( EN SBR) 对该种废水处理效果的主要因素是pH 值氨氮污泥负荷水质突变等, 并 提出及时监测水质掌握运行状态正确调整操作等控制措施 延时序批式生物氧化硝化反应器; 废水处理; CO D 污泥负荷; 氨氮污泥负荷 X 506 A Af fect ing fact ors and contr oling m easur es in t reatm ent Capr one w ast ew at er 1 2 3 1 1 3 WEN X ue- y ou , ZH A N G X ue- ho ng , CA O K ai- cheng , WA N G Zh ao- yang , WA N G Wei , WA N G H ong- li ( 1. Colleg e o f Eng ineering , Shij iazhu ang U niver sity of Econom ics, Shij iazhu ang Hebei 0500 31, China; 2. Wo rk sho p of Environ- m ental Pro tection , Shij iazhu ang Chem ical F iber Co. , L td , Shij iazhu ang H ebei 050032, China; 3. Depa rtm ent of M anag em ent , T angsh an Cit y Y utian County Environm ent al P rotection Bureau , Y ut ian H ebei 064100 , China) Abstract: T hro ug h the r esear ch o f the pr oblem w hich appear ed in Capr one w astew ater dispo sa l, w e summ ar ize som e ex per i- ences f o r u sing the E NSBR in the disposal o f Capro ne w astew ater , under the situ ation of the alkalinity ( p H v alu e) ch ang e, am- mo nia nitro gen slu dg e chang e and flu id m atter ch ang e, and put f o rw ard the m easure to optim ize craft condition su ch as the anal- y sis of w ater qu ality in tim e, ho lding w or k conditio ns and adju sting op eratio n etc. . Key words: ex tended nitrif