ResearchontheadvancedtreatmentofslaughterhousewastewaterbyozoneoxidationprocessGuoZhibin(ChangzhiAppliedScienceandTechnologyInstitute,Changzhi046011,China)(,046011)[],,20mg/L,15min,98%,COD、BOD5,。[];;[]O657.32;X832[]A[]1005-829X(2010)10-0076-02Abstract:Theadvancedtreatmentofslaughterhousewastewaterbyozoneoxidationprocessisintroduced.Theexperimentsshowthatthetreatmentefficiencyofslaughterhousewastewaterdependsontheozonizerandtheozonewater-solubledevicesrelated.ItindicatesthattheremovalratesofNH3-Nis98%,theromovaleffectofCODandBOD5areremarkable,whenozoneconcentrationis20mg/L,andtreatedfor15min.Thewaterqualityofthetreat-edslaughterhousewastewatercanmeettherequirementsofthestandards.Keywords:ozoneoxidation;slaughterhousewastewater;wastewatertreatment、,、、、、,,COD1100~1200mg/L,BOD5500~600mg/L,SS800~1200mg/L,60~70mg/L,pH7~8。,,、,。,(SBR),SBR,,〔1〕。,,,,,,〔2-4〕。11.1,1。1.2HC-F-25。,25g/h。1.3;CODCTL-2COD;BODOXiTopBOD;CJ/T3028.2—1994。1.4,20mg/L,15min,、COD、BOD5,2。1pHCOD/(mg·L-1)BOD5/(mg·L-1)NH3-N/(mg·L-1)6.5~8.1121~14742.1~50.860.6~80.37.313446.5723010201010IndustrialWaterTreatmentVol.30No.10Oct.,201076--2010-10,30(10)[](1968—),1990,,。:0355-2025302,E-mail:yyjsyjy403@sina.com。[]2010-05-14()22.1,,1.5。,,。,,,CODBOD5。2.2、。,,、CODBOD5。,、,。2.3。,。20mg/L,15min,98%,CODBOD5。,、COD、BOD5。,。2.4,,,,,,。,,、。,,,,,,,。2.5。HC-F-25600W,2~3t/h,,,0.2~0.3/t。3(1),,。(2),,,,,,CODBOD5,。(3),、,,,。[][1],,,.[J].,2003,34(6):9-13.[2],.[J].,2005,31(11):15-17.[3].[J].,2001,22(4):82-86.[4],.[M].:,2003:1-10.2/(mg·L-1)/(mg·L-1)/%COD13480.440BOD546.516.365NH3-N721.4498:———MJ,S,KP,.CN101573145,:(1),;(2),(DBNPA);。,。()···············································77--