腐殖土填料对藻浆厌氧发酵的影响

吉林农业大学学报2015，37(1):68～72．jlau．edu．cnJournalofJilinAgriculturalUniversityE-mail:[e-mail]*11＊＊22111．玉溪师范学院资源环境学院，玉溪653100;2．吉林建筑大学市政与环境工程学院，长春1301188。75%20℃pH6.5～7.55d10d76%30℃15℃74.92%77.45%。。S144A1000-5684(2015)01-0068-05DOI10．13327/j．jjlau．2015．2343．J．201537168-72．EffectofHumusSoilonAlgaePasteAnaerobicFermentationLILan1YEChang-bing1ZHOUZhi-ming2ZHAOKe2YANGWei1WUMei11．CollegeofＲesourcesandEnvironmentYuxiNormalUniversityYuxi653100China2．SchoolofMunicipalandEnvironmentEngineeringJilinJianzhuUniversityChangchun130118ChinaAbstractHumussoilreactorwasdesignedtotreatalgaepasteandthetrialremovalofTONlasted8months．Theresultsindicatethathumussoilhadsignificanteffectonanaerobicfermentationspeedundertheconditionsoffloatingratio75%temperature20℃andpH6.5～7.5．Whenhumussoilwasinoculatedintoreactoranaerobicfermentationdurationwasshortenedfrom15dto10d．WithhighfertilizereffectivenessTONremovalrateofanaerobicfermentationinhumussoilreactorwaso-ver76%．TemperaturehadeffectonTONremovalrateofanaerobicfermentation．TONremovalrateofanaerobicfermentationwasenhancedfrom74.92%to77.45%whentemperaturewasreducedfrom30℃to15℃．Inconclusionthefeasibilityofusingalgaepasteanaerobicfermentationasor-ganicfertilizerwasgreatlyimprovedashumussoilhassignificanteffectonanaerobicfermentationspeedandTONremovalrateofanaerobicfermentation．KeywordshumussoilanaerobicfermentationTONdissolvedphosphorusfloatingratioofal-gaepaste、1。＊＊＊514782062012Z147C。2014-06-24李兰等:腐殖土填料对藻浆厌氧发酵的影响吉林农业大学学报JournalofJilinAgriculturalUniversity2-7。、。1∶10100%、24℃、pH7.0～8.0。7d、1028186mg/L8。。812。。。9。8。。11.11#、2#1#1.5kg2#。1#、2#35cm30cm80L1#2#2h15min、。1。1Fig．1．Schematicdiagramofhumussoilreactor1.2、。25mm55mm27cm3。。54.1%170m2/gSiO250.4%23.5%Al2O38.28%0.21%P2O50.12%。20g1L150r/min120minCOD82mg/L、4.2mg/L、1.6mg/L、Ca2+1.307mg/L、Mg2+0.956mg/L、K+0.207mg/LNa+0.825mg/L。、。、。1.396吉林农业大学学报2015年2月JournalofJilinAgriculturalUniversity2015February。11m10m1000m3/h。。、。4～1112320134～11。1.4、、。、、、、pH、、。10。。1.5、、96.0%～99.8%。8。。500mL。1.5h。1.5h≤15%1.5h＞15%。22.114d。。。。、。75%pH6.5～7.520℃1#、2#2。2Fig．2．Effectofhumussoilonanaerobicfer-mentationspeed21#、2#、58.256.7mg/L18.117.5mg/L5d1#、2#、664.0302.0mg/L87.244.3mg/L10d1#、2#、973.0579.0mg/L171.478.2mg/L15d1#、2#、1048.0885.0mg/L176.2146.3mg/L。20d、1055.01021.0mg/L07李兰等:腐殖土填料对藻浆厌氧发酵的影响吉林农业大学学报JournalofJilinAgriculturalUniversity178.3174.2mg/L。81#10d、2#15d。。、1/10、1/2001/100、。2.20。75%pH6.5～7.520℃1#、2#3。3Fig．3．EffectofhumussoilonTONofanaero-bicfermentation35d1#、2#3241333210d1#、2#648223515d1#、2#697354227624125。1#、2#2#1#。5d75.69%15d76%。。2.375%pH6.5～7.530±1℃、25±1℃、20±1℃15±1℃。10～11。14～15℃。15d1041～1059mg/L172～178mg/L。1#、2#4。41#、2#Fig．4．TONofreactor1#andreactor2#atdif-ferenttemperature430±1℃1#、2#989394474.92%1#、2#15±1℃792351377.45%。30℃15℃17吉林农业大学学报2015年2月JournalofJilinAgriculturalUniversity2015February。315d。、973.0171.4mg/L。276%。30℃15℃74.92%77.45%。3。。1．J．20134149-153．2HongWeiYenDavidEBrune．Anaerobicco-digestionofalgalsludgeandwastepapertoproducemethaneJ．BioresourceTechnology200798130-134．3JeongHoonParkJeongJunYoonHeeDeungParketal．AnaerobicdigestibilityofalgalbioethanolresidueJ．Biore-sourceTechnology201211378．4．J．20092551025-1028．5．J．2011343260-264．6LiWeidongLiWeifengLiuHaifeng．Theresourceutilizationofalgae-preparingcoalslurrywithalgaeJ．Fuel201089965-970．7AyhanDemirbas．UseofalgaeasbiofuelsourcesJ．EnergyConversionandManagement2010512738-2749．8．J．2013356699-703．9．J．2007234101-105．10．M．4．2002．673．EB/OL．2010-02-062014-10-20．http∥cpsc．mep．gov．cn/gwgg/201002/t20100225_186146．htm．4JuXTXingGXChenXPetal．ＲeducingenvironmentalriskbyimprovingNmanagementinintensiveChineseagricul-turalsystemsJ．ProceedingsoftheNationalAcademyofSci-encesoftheUnitedStatesofAmerica200910693041-3046．5．J．20102614229-231．6BouwmanAFBoumansLJMBatjesNH．ModelingglobalannualN2OandNOemissionsfromfertilizedfieldsJ．GlobalBiogeochemicalCycles2002164281-288．7．J．2008455915-924．8．J．2008303301-305．9．J．200819112382-2387．10．、J．2006125622-627．11．J．200917697-100．12ChenXPZhangFSＲomheldVetal．SynchronizingNsupplyfromsoilandfertilizerandNdemandofwinterwheatbyanimprovedNminmethodJ．NutrientCyclinginAgroec-osystems20067491-98．13．、J．2013355563-567．14．J．2007154125-128．15．J．201342545-48．27