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陈 坤1,2,崔友勇1,张娅婷1,王凤鸣1,刘永定2① (1., 464000;2., 430072):23.3m。1#8×108mL-150L,2#(100·m-2)。1a:,41.8%~76.0%,61.8%~81.0%,COD66.8%~79.1%,BOD564.8%~82.3%。。:;;:X52;X17;X506 :A :1673-4831(2009)04-0103-03ApplicationofPistiastatiotesandRhodospirillumsp.totheTreatmentofWastewaterFromaRuralSwineFarminXinyangofHenanProvince.CHENKun1,2,CUIYou-yong1,ZHANGYa-ting1,WANGFeng-ming1,LIUYong-ding2(1.CollegeofLifeScience,XinyangNormalUniversity,Xinyang464000,China;2.InstituteofHydrobiology,ChineseA-cademyofSciences,Wuhan430072,China)Abstract:EffectsofPistiastatiotesandRhodospirillumsp.werestudiedontreatingwastewaterfromruralswinefarmsintwoponds(area:398m2;depth:3.3m)inXinyangofHenan.Pond#1wastreatedwithRhodospirillumsp.(50L×8×108mL-1),andPond#2withPistiastatiotes(100m-2).Afteroneyearofexperiment,resultsshowthatthecombinedeffectofthetwotreatmentswassignificantwithTPdroppedby41.8%-76.0%,TNby61.8%-81.0%,CODby66.8%-79.1%andBOD5by64.8%-82.3%.ItdemonstratesthatPistiastatiotesandRhodospirillumsp.cangreatlyimprovewastewaterqualityofswinefarm.Keywords:Rhodospirillumsp.;Pistiastatiotes;wastewaterofswinefarm ,。,,,、。,[1]。,,[2-3]。、。,[4]。,。1 1.1 (Pistiastatiotes)。,Hunter,。(Rhodospirillumsp.)、,,,,,。,,;,。NH4Cl2.00g·L-1,K2HPO40.20g·L-1,NaHCO32.00g·L-1,NaCl1.00g·L-1,0.15g·L-1,Mg-SO40.20g·L-1,20~25℃,[]5000lx,(40L)。1.2 2007320,:(30470276):2008-12-22① 2009,25(3):103-105JournalofEcologyandRuralEnvironment(200)2()。2,398m2、3.3m,1313.4m3。1#2#。7~17℃,25cm,。9.5~11.0m3·d-1。1#(21,8×108mL-1,50L),2#,100·m-2,1a。200711202008220,,。。[5]:(TP)-;(TN)-;(COD);5(BOD5)。201,TP、TN、CODBOD53。2 2.1 1#。1a,,23%(20081),55%(20078)(1)。2#1#,2#,(1#),41.8%(20081),76.0%(20079),3.8mg·L-1。2.2 1#,26%(20081),57.8%(20075)(2);2#,(1#),61.8%(200711),81.0%(20075),50mg·L-1。2.3 COD1#,COD37.5%(20073),58.7%(20078)(3)。2#,(1#),COD66.8%(20081),79.1%(20079),COD670mg·L-1。2.4 BOD51#,BOD510%(20081),53.4%(20078)(4)。2#,(1#),BOD564.8%(20081),82.3%(20078),BOD5140mg·L-1。·104· 25 ,、、、。,。,[6]。,,,。,,,。3 (1)。,、,、,。,,。,,,。(2)。,BOD5COD。,,。,(,,,),。,,。:[1] ,,,.[J].,2006,22(1):42-47.[2] ,,,.[J].,2003,33(2):387-389.[3] ,,,.PS2[J].,2003,12(2):293-297.[4] ·,·,·,.(PistiastratiotesL.)[J].,2000,22(3):268-271.[5] .[M].:,1994:278-336.[6] ,,.[J].,2008,27(4):1545-1549.:(1967—),,,,。E-mail:chenkunqian@sina.com·105· 4 :
本文标题:光合细菌和水浮莲在河南农村猪场污水中的应用陈坤
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