多管发酵法与滤膜法在实际中的应用

SCI-TECHINFORMATIONDEVELOPMENT＆ECONOMY20091917、、、。。、。。。。11.1。。3537±0.5℃24±2h。、。。。。3mm2～3EC44.5±0.5℃24±2h。。1.20.45μm。M—FC44.5±0.5℃24±2h。M—FC、。M—FC。22.125℃37℃44．5℃37℃44．5℃。。44.5±0.5℃。。2.2。。。2.3160℃～170℃2h121℃15min。。2℃~10℃2h。2.41115℃20min。2M—FC。1005－6033200917－0208-022009－04－13030027、、。X824A2082.51MPNMPNMPN。MPN“MostProbableNumber”。21L。20～60。33.11、MPN3。2、。。3.21MPNMPN1LMPN。2、MPN9、1510mL1mL0.1mL3。2NPS＋＋1。、。3.31、、。USEPA、、。IDEXXcolilert。810、200。23、500mL、23100NPS12/。33NPS50。4、、、。、、。────────────────1975121997030027.TheApplicationofMulti－tubeFermentationMethodandMembraneFiltrationMethodinPracticeLILiABSTRACT:Thispaperexpoundsthebasicprinciplesofmulti－tubefermentationmethodandmembranefiltrationmethodandsomemattersneedingattentioninusethesetwomethods,makescomparisonofmulti－tubefermentationmethodandmembranefiltrationmethod,andcomestotheconclusionthatthemembranefiltrationmethod,whichpossessestheadvantagesoftime－saving,material－saving,andlowerfacilityrequest,etc.,cancollectmorewatersamplesfordetection.KEYWORDS:multi－tubefermentationmethod;membranefiltrationmethod;watersamplesfordetectionE-mail:[e-mail]209