BOD快速测定仪中微生物膜简易再生的初步研究TextMark

(2008)10-0059-04BOD1122(1.,528400;2.,523808):3A,,(I0),,:(BOD);;:O66111:A(biochemicaloxygendemand,BOD),[1],[1],[1][2],,,,1,,,,[3]2007GA4BA,[2],,,,1111111113A6,1()11112220BBOD(),CN61M(),LRH-150()11113(015molpH710,6810gKH2PO47110gNa2HPO4,,1L),CP,BR,BR,AR:2008-07-0395(148916)mg/LGSBZ50002-88200226:(6716516)mg/LGSBZ50002-88200227:(1015214)mg/L()111152008-03-0503-1011220081-4HJ/T86-2002(BOD)63h,10min10,17,48h1111/2MS+GA4MS2GA3+:015g/L,4++015g/L10g/L,2g/L,pH710510mg/L[4](:g/L):KI166,H3BO3240,60105molpH710MnSO4460,ZnSO4720,Na2MoO47(CK)0105molpH71050,CuSO45,CoCl2515d,5h,,10min10,510152535mg/L,,10mg/L;;2,10,12,GB/T7488-1987(BOD5)-,2211(I0)2,,(I0),4,22I0/A15dI0/A/ACV/%1218981358159814501711922211131684174318981501853217461387129710441511574217381668179817401621205210641675157511141711486212141024163412851101947(CK)-811181248120016-:3%;3%06(I0),41,016%017%,CK(016%),,,,(4)1/2MS,(I0),(3)2121015mg/L,3,7141211mg/L,134710%;-1418%810%,1(-110%)4(-111%)7(015%),147(CK)3BOD/(mg/L)/(mg/L)/(mg/L)CV/%/%1911111510140818-11029121219101951119413310141211111345128104101510913111210138616-1115714-111181951413-14186811-111091551018-9107(CK)10101019101552190152134,41(),,2008-03-0503-10,4,,10%,,44BOD:mg/LBOD5BODBOD5-BOD/%HW0803050117121517115416HW0803050216111312219919HW0803050311191318-119-714HW080305049181017-019-414HW08030505814913-019-511HW08030506811815-014-214HW0803100114151713-218-818HW0803100213191214115517HW0803100310181115-017311HW08031004817913-016313HW08031005818812-016315HW08031006719812-013-119BOD5,BOD16(4)[2],,:[1].[M].4.:,2002:227-236.[2],,.BOD[J].,2000,3:34-35.[3].BOD[J].,2007,26(2):94-96.[4],.[M].:,2004:201StudyonReuseofBODMicroorganismMembranePENGHong1,CHENZhihong1,LIShangde2,WEIMeiyan2(1.ZhongshanEnvironmentalMonitoringStationGuangdongZhongshan528400,China;2.DepartmentofChemistry,GuangdongMedicalCollege,Dongguan523808,China)Abstract:Non-activeBODmicroorganismmembranebyre-culturewasstudied1Theresultsshowthatthepotentiometricvaluecanbeincreasingsignificantlywithgoodstabilitywhileaddingsometracemetalelementsandglutamicacidintocommonmedium.Keywords:biochemicaloxygendemand;microorganismmembrane;reuse26