UASB缺氧二级接触氧化组合工艺处理酿酒废水王倩

GuizhouChemicalIndustry201110365＊UASB++1221．5500032．550002530t/dCOD10000mg/L、BOD4000mg/L、SS3500mg/LUASB++《》GB8978－1996。UASBX797A1008－9411201105－0040－02、、COD20000mg/LCOD《》GB8978－1996。1530t/d。《》GB8978－19961。1CODmg/LBOD5mg/LSSmg/LNH3－Nmg/LTPmg/L10000400035003505≤100≤30≤70≤15≤0．52。。。UASBUASB、、、。UASB。SSP《》GB8978－1996。。1。13·04·*2011－05－101982－。201110365UASB++3．12。2Q=25m3/h114m×11m×5m114m×22m×5m1PH4m×4m×3m1UASB12m×13m×6．5m214m×4m×4m114m×13m×5．5m23．5m×4．5m×6．7m23．5m×4．5m×5m18m×5m×4．5m11500mmN=2．25kw1。3．2、UASBpH6．5～7．525～40g/L0．2～0.3m/h3。3CODcrBOD5SSNH3－Nmg/Lmg/Lmg/Lmg/L100004000350035068．324．588．6913．2799．32%99．38%97．47%96．21%4UASBUASBWa-geningen197720。、、12。。、、。。34。、4m2。。35℃55℃±2℃3000～4000mg/LCaCO3。20℃～25℃。pH、、COD。。。5UASB++。UASB。。COD、、。1．M．2000．2．UASBM．2009．3．M．2003．4．M．2000．53櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩櫩毧毧毧毧《》·14·201110365SHELL/。、、。1．M．2001．2SEG．ThecleaningupprocedureandmethodforwatervaporsystemofShellgasifierWANGBoGuizhouTianfuChemicalEngineeringCo．Ltd．FuquanGuizhou550501ChinaAbstractShellgasifieriscoreequipmentinShellcoalgasificationtechnique．Alotofheatgeneratedfromprocessofcoalgasificationshouldmainlycarryoffbyboilerwatercirculatinginwater－coolingcylindersothatgasifierwatervaporsystemmustbecleanedupbeforeoperationtoensuresufficientflowincirculatingboilerwaterwhiletherateofboilerwaterthroughrestrictionorificeateachcoolershouldmainlybeconsistent．Keywordsgasifiergaspipelinegasifiercoolerwatervaporsystemcleanup41UASB+Anoxia+SecondarycontactoxidationcombinedcraftprocessingwinemakingwastewaterWANGQian12CHUHao21．CollegeofResourcesandEnvironmentalEngineeringGuizhouUniversityGuiyangGuizhou5500032．En-vironmentalProtectionIndustryCo．Ltd．GuizhouInstituteofEnvironmentalScienceandDesignGuiyangGuizhou550002ChinaAbstractGuizhoualiquorenterpriseslocatedinabranchofChishuiriverwiththesorghumasmainrawma-terialsproductionMoutai－flavorliquorproducethemassivepollutionisveryseriouswinemakingwastewaterwastewaterquantityfor530t/dCOD10000mg/lBOD4000mg/lSS3500mg/lUASB+Anoxia+secondarycontactoxidationprocessasthemaintreatmentprocessandtheeffluentachieve“theintegratedwastewaterdischargestandard”GB8978－1996levelstandarddischargestableoperationprojectinvestmentandoperationcostislow．KeywordsUASBsecondarycontactoxidationwinemakingwastewater49TheresearchforreductionofMETH－108HmethanationcatalystCHENSiGuizhouChitianhuaCo．Ltd．ChishuiGuizhou564707ChinaAbstractAreductionofMETH－108HmethanationcatalystinChitianhuaCo．wasintroduced．Thereductiontookplaceunderhighairspeedhighconcentrationofcarbonmonoxidehighertemperatureandshortertimebettereffect．ToensuredeepreductionofMETH－108Hmethanationcatalystthekeystepiscontrollingconcentrationofcarbonmonoxidebyhightemperatureconvertor．KeywordsMETH－108Hmethanationcatalystdeepreduction櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟櫟毜毜毜毜concentrationofcarbonmonoxide·35·