ABR厌氧反应器处理苹果汁废水试验研究韩锋

SCI-TECHINNOVATION&PRODUCTIVITYNo．3Mar.2011TotalNo．2061.1ABRABR。ABRPVC。12L4L220mm150mm210mm180mm15mm45°10mm。1。1.20.3mg/L2。、、1.74g/LSV78%。。4.92g/LSV38.8%。973DO0.1mg/LABR4∶3∶26L。1.3ABRNachaiyasitStuckey1995ABR1.75kgCOD/kgVSS.dCODHRT80h60h40h20h。1674-9146（2011）03－0096－04ABR、、、pH、。ABRABRCOD85%。ABR2011－01－16；2011－02－17。AppliedTechnologyAppliedTechnology-096-20113206HRT48h4ABR。1.4ABR20081010ABR2d2d3d。25℃35±2℃。。6L。CODcr∶N∶P=200∶5∶1[3-5]。COD1200mg/L6LNH4ClKH2PO40.7g0.083g。CODcrCODcr4。44CODcr。CODcr80%ABR。150%。COD80%CODABR、。CODCOD5。52026CODcr26CODcr73.67%。35。412、3pHNa2CO3COD4447COD80%85%。5ABR1COD%%AppliedTechnologyAppliedTechnology-097-SCI-TECHINNOVATION&PRODUCTIVITYNo．3Mar.2011TotalNo．206。ABRVFApH。、、NP。2.1VFApHVFAVFApHVFA。VFA、14.9mmol/L22.4mmol/L31.8mmol/L。23VFA1VFA13mmol/L16.5mmol/L2VFA3.2mmol/L8.3mmol/L3VFA2.6mmol/L3.8mmol/L。VFAVFAVFAUyanik。VFApH。ABRpH。pH101pH5.6～5.72pH6.8～6.93pH6.9～7.0CODpH1pH5.3～5.42pH6.6～6.73pH6.8～6.9。pHpH。pH6.52641、1.06gNa2CO3pHCOD。2.2。pH。VFAVFA。COD1∶3。VFApH7COD≥1∶2。2.3NachaiyasitABR,35℃25℃ABRCOD5%,15℃COD20%。ABR135℃。20mm。143～45℃30～31℃234～36℃26～27℃328～30℃23～24℃。、pH。。2.4NPNH3-N50~200mg/L。NPCOD∶N∶P=200∶5∶1。28mg/L6mg/L。NPCOD∶N∶P=500∶5∶0.5AppliedTechnologyAppliedTechnology-098-20113206RealizingAccessControlofRemoteControllerofSingleChipWangQing-zhenDongPeng-yongComputerDepartment,ZhengzhouUniversityforScienceandTechnology,Zhengzhou450064ChinaAbstract:Inthispaper,theauthoranalyzedprinciplesofcodeanddecodingofremotecontrollerofsinglechip,andde-signedofficevoiceremindersystembyremotecontrollerbasedonsinglechip,whichrealizedintelligenceandautomationofthesystem.Throughtestinghardware,thesystemhasfeaturesoffacility,credibilityandpracticalvalue,whichsatisfiestheneedsofofficepeople-orientedservice.Keywords:remotecontroller;code;decoding;singlechip6mg/L2mg/L。2.550dABRCOD85%。5mm。18h。ExperimentalInvestigationofTreatingSyrupWastewaterbyABRAnaerobicReactorHanFeng12WuJing-mei11.TaiyuanIron&SteelCo.,Ltd,Taiyuan030003China;2.Chang’anUniversity,Xi’an710064ChinaAbstract:Syrupwastewaterhasfeaturesoflargewatervolume,manywaterchanges,andhighdensityandlowpH,complextypesofpollution.Inthisexperiment,takinghydrolysistanksludgeofJingyangYikeasseedsludge,theauthorsinoculatedintheABRreactorreactor.Experimentalstudieshaveshownthat,itwaspracticabletotreatsyrupwastewaterbyusingABRanaerobicreactor.CODremovalefficiencycameupto85%.Italsocouldeffectivelydecomposedorganicmoleculeswhichwasconducivetothesubsequentaerobictreatment.Atthesametime,theexperimentalstudiesidentifiedthecontrollablefac-torsandmainfactorsofreactor,whichprovidedaviabletreatmentoptionsfortheanaerobictreatmentofsyrupwastewater.Keywords:ABRanaerobicreactor;syrupwastewater;experimentalinvestigationAppliedTechnologyAppliedTechnology-099-