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1、BioresourceTechnology83(2002)13–26ReviewpaperAnaerobicdigestionoforganicsolidpoultryslaughterhousewaste–areviewE.Salminen1,J.Rintala*DepartmentofBiologicalandEnvironmentalScience,UniversityofJyv€askyl€a,P.O.Box35,FIN-40351Jyv€askyl€a,FinlandAccepted23Octo
2、ber2001AbstractThisworkreviewsthepotentialofanaerobicdigestionformaterialrecoveryandenergyproductionfrompoultryslaughteringby-productsandwastes.First,wedescribeandquantifyorganicsolidby-productsandwastesproducedinpoultryfarmingandpoultryslaughterhousesand
3、discusstheirrecoveryanddisposaloptions.Thenwereviewcertainfundamentalaspectsofanaerobicdigestionconsideredimportantforthedigestionofsolidslaughterhousewastes.Finally,wepresentanoverviewofthefuturepotentialandcurrentexperienceoftheanaerobicdigestiontreatme
4、ntofthesematerials.Ó2002ElsevierScienceLtd.Allrightsreserved.Keywords:Anaerobicdigestion;Ammonia;Inhibition;Long-chainfattyacids;Nutrientsrecovery;Renewableenergy;Solidpoultryslaughterhousewaste1.Introductionrials.Bulletal.(1982),CooperandRussel(1992),and
5、Johns(1995)havereviewedthecharacteristicsandInthepastdecades,theconsumptionofpoultryintreatmentofwastewaterinslaughterhouses,whereasFinlandandinmanyothercountrieshasbeenontheTrittandSchuchardt(1992)presentthemostrecentincrease,reachingabout10kgpercapitain
6、Finlandinsummaryonthecharacteristicsandtreatmentofsolid1999andevenmoreelsewhere(FinnishFoodandDrinkwasteandwastewaterstreamsfromcattleandpigIndustries’Federation,1999,Fig.1).slaughtering.Asaresultofthegrowingpoultryindustry,poultryTheobjectiveofthepresent
7、studywastoreviewrel-slaughterhousesareproducingincreasingamountsofevantinformationnecessarytodeterminetheapplica-organicsolidby-productsandwastes.Ontheotherbilityofanaerobicdigestiontoenergyproductionandhand,legislationontherecoveryoforganicmaterialsmater
8、ialrecoveryfrompoultryslaughterhousewastes.foranimalfeedisbecomingtighter(CommissionoftheAccordingly,wewilldescribeandquantifyorganicsolidEuropeanCommunities,2000)andmorerestrictiveofby-productsandwastesproducedinpo