复合生物过滤技术在水产养殖废水处理中的应用研究进展魏海峰

魏海峰,代智能,刘长发,方涛,朱学惠,何洁(,,116023):介绍了复合生物过滤技术的概念、原理、特点,以及植物滤器与微生物滤器复合生物过滤技术、动物滤器与植物滤器或微生物滤器过滤等主要几种复合生物过滤技术在实际生产中的应用,探讨了复合生物过滤技术在养殖废水处理中的发展趋势。:复合水处理技术;生物过滤;水产养殖;生物滤器;废水处理;水质净化:2007-10-23;:2008-02-02:“863”(2007AA10Z410);(20072141):(1978—),,,。E-mail:[e-mail]:(1964—),,,。E-mail:[e-mail]　　(LivingBiologicalFiltration),、、。,[1-2]。、、,[3]。,,[4]。,、,,。。、,。。1、、,,。、,、,。,,、[5],,。,,。,、。,,,。,[6]。、,,,,。,,,,[7]。,。,、、5L/(g·h)。28《》2008351　。,,,、、、,[8-9]。,,,,、。。22.1+,+(、),。,、。、、。,、、、;,;,。2.2:(1),。,,。(2)。,,。(3)“”,。(4),,。,。2.32.3.1植物滤器与微生物滤器联合使用,。。(1.0g/L),80%40%,pH[10]。——,90%[11]。50%[12]。,()(TAN)),,TAN、NO2-N、NO3-NCOD[13]。2.3.2动物滤器与植物滤器或微生物滤器联合使用。,7.5g/L、2g/L、1000g/20L,67.1%,82.5%;46%,84.5%[14]。。、、,6mg/L,,45.4%,53.25%[15]。,、、,[16]。[17]46.6%～83.7%。[18](Ulvaconglobata)(Sargassumgraminifolium)NH4-N29《》2008351　,,NH4-NPO4-P。[19]“”,,、、。()(、、、),,。[20]。2.3.3复合生物过滤技术初步研究[21]、、()、()。1.5m3,5.6h。9d,0.3mg/L,0.2mg/L,—,。、,。2.4,。,,[22]。,。24h,55.1%～91.3%55.7%～96.3%[23]。,、,,。3,2。、、,。、、,[24]。“”,“”“”,,[25]。,,、。◆[1],,.[J].,2006(2):12-15.[2],,.[J].,2007,34(1):1-4.[3],,,.[J].,2005,29(4):578-582.[4]TIMMONSJM.RecirculatingAquacultureSystem[M].NewYork:NRACPublication,2001.[5],,.[J].,2003,27(2):19-21.[6],,.[J].,2006,25(4):210-213.[7]THOMASML,MICHAELPM,JAMESR.RecirculatingAqua-cultureTankProductionSystems(AnOverviewofCriticalCon-siderations)[J].SRACPublication,1998,45(1):1-6.[8],,.[J].,2003,27(2):23-26.[9],,.[J].,2003,27(1):50-52.[10],,,.[J].,2003,19(3):216-219.[11],.——[J].,2004,20(6):237-241.[12]MARCOBARTOLIA,DANIELENIZZOLIA,MARIACHI-ARANALDIA,etal.Inorganicnitrogencontrolinwastewatertreatmentpondsfromafishfarm(Orbetello,Italy)Denitrifica-tionversusUlvauptake[J].MarinepollutionBulletin,2005,50:1386-1397.[13]LIXiu-chen,ZHANGGuo-chen,ZHANGMin.Zero-dis-chargemodelofcombinedbiofiltersinrecirculatingabaloneculturesystem[J].,2007,23(1):173-176.[14],,.[J].,2006,27(4):36-43.[15],,.[J].,2006,36(1):89-94.[16],,.30《》2008351　[J].,2006,30(12):72-76.[17],,,.(Gracilarialemaneiformis)、[J].,2006,26(10):3225-3231.[18],,,.[J].,2004,23(1):13-15.[19].[J].,2003(4):27-29.[20],,.[J].,2003(12):81-84.[21],,.———[J].,2002,17(3):220-226.[22],,,.[J].,2006,25(3):29-32.[23],,,.[J].,2007,26(3):217-220.[24],,,.[J].,2007,34(1):9-12.[25],,,.[J].,2004(5):54-56.ProgressinapplicationsofcombiningbiofiltertowatertreatmentinaquacultureWEIHai-feng,DAIZhi-neng,LIUChang-fa,FANGTao,ZHUXue-hui,HEJie(CollegeofMarineEnvironmentalEngineering,DalianFisheriesUniversity,LiaoningProvinceKeyLaboratoryofNearshoreMarineEnvironmentalScienceandTechnology,Dalian116023,China)Abstract:Thewatertreatmentisoneofthekeytechniquesinrecirculationaquaculturesystem.Thecombi-ningbiofilterwatertreatmenttechniqueisoneofthepopularfieldsinfisheryengineeringresearch.Thispaperintroducedtheconcept,principles,characteristics,andseveralkindsofcombiningbiofilterwatertreatmenttechniquesappliedinaquaculturewatertreatment,suchasplantandmicroorganismbiofilters,animalandplantormicroorganismbiofilters.Trendsofcombiningbiofiltertechniquesinaquaculturewatertreatmentarediscussedfinally.Keywords:Thecombinedtechnologyofwatertreatment;livingbiologicalfiltration;aquaculture;biofilter;wastewatertreatment;waterpurify(上接第38页)StudyonbroodstockcultivationandartificialpropagationtechniqueofZhouShanFlounder(Paralichthysolivaceus)MAOGuo-min,LOU　Bao,LUOJi-an,SHIHui-lai,XINJian,ZHENGDai-ming,SHIHai-dong(1.ZheJiangMarineFisheriesResearchInstitute,Zhoushan316100,China;2.PuTuoOceanicandFisheryAdministration,Zhoushan316100,China)Abstract:Inthispaper,broodstockcultivationandartificialpropagationtechniqueofZhouShanFlounder(aralichthysolivaceus)werestudied.Threehundred2～4yearsmaturedbroodstock(female200,male100)wereobtainedfromnaturalseaareabyeffectiveselectinggradually,thatthebodyweightwerevariedbe-tween1000gand5000g.BythemethodofspawningnaturallyandinjectingthehormoneHCG(1500IU/kg)andLHRH-A3(5μg/kg)infemalebroodstock,butHCGandLHRH-A3halvedinmalebroodstock,536.2×104eggsweregained.Thefloat-rate,fertilization-rate,andhatch-ratewere51.3%,69.5%,and84.2%respectively.Comparedwithnaturalspawning,thereweremoreeggsbyinjectingthehormone,whiletheferti-lization-rateandhatch-ratewerelower.Thoughthefertilization-rateandhatch-ratewerehigh,naturalspaw-ninghadfewereggsandfinishedtimeaftertime.Keywords:Zhoushanparalichthysolivaceus;broodstockcultivation;propagation;artificialreproduction31《》2008351