蔬菜廢棄物的開發(fā)利用研究.pdf

1、西北師范大學碩士學位論文蔬菜廢棄物的開發(fā)利用研究姓名：武光朋申請學位級別：碩士專業(yè)：植物學指導教師：張繼20070601AbstractInthisresearchmuseofthetechnologyofsolidstatefermentationtoproducesinglecellprotain(Sc∞andFlecicacidwithvegetablewastesasthemainrawmaterialsaddedsomeao既

2、埔soric&hresearchoflHductingSCPunderfermentationconditionthesuitableinoculationpropoi缸ooandstraincombinationforfermentationofvegetablewasteWCIeobtainedbyconventionalscreeningmethodsandmixedstraincombinationexperiment；theo

3、ptimumnitrogen$ongceabiosaltandtheirinoculationratiooftheculturingmediumweleobtainedbysolidslatefermentationexperiment：thefermentationconditionswereobtainedbyperpendicularmth090nalteatResultsshowthatwhenthefermentationst

4、rainrationofTrichodermavifideGeo耐chumcandidumandCendidaufilisis1：2：2，andtheinoculationisabout10％，撇∞1％，dll4洶0415％，MgS04O2％，K2H]P0404％and04％oqbP()4)2H20，adoptingacraftoftheimmortalizationgermsolidfenncntalooginthetriangleb

5、ottlewith1000mLtemperature27℃，fermenta96hours，theoutcomeproteincontentisupto1597％，nising75％hresearchofproductingFulv／cacidunderfermentationconditiontheteclmologyofsolidstatefermentationandextractionofFulvicacidwithvegeta

6、blewasteshasbeenstudiedTheoptimizedmaterialratioofvegetableⅥmstetoeancaketobranw鷸100：4：3bytheorthogonalexperimentsandtwompsolidstatefermentationwasusedforFuIicacidproductionFiratlyTdchodermav扣／daeandTr／chodemmton／n#iwere

7、inculatedrespectivelyintheratioof3％inthemeantiontimeThesolidsubstratesmfermentedinpH=6at28℃for8dandthenexterminatedSecondly，CandidatropicalisSaccharomycescerevisiae，BacillussubtlisandCorynebacteriumspwereinoculatedrespec

8、tivelyintherationof3％atthesametimeThesolidsubstrateswereincubawdforlOdTheyieldoffulvicacidreaches4339％undertheoptimizedconditionsTheorthogonalexperimentthattheoptimumconditionsofextractionfromfermentingproductsw盯ethatden

9、sityofsodcumhydroideconcentrationis35％extractedat70℃for10hthepurlt)rofFulvicacidWas4342％ofthecuredproduction1自ulvicacidwasfu塒l盯extractedfromalkalinoextractwithpotassimpermanganatesolutioninordertooxidatedegradationundero

10、ptimiziedconditionsoftheratioof025mol／Lpotassiumpermanganatetosodiumhumatesolutionby6：l(voluminalratio)pH=12at85℃oxidativedegradationfor05htheyieldofFluvicacidwas1069／LSolidgatefermentationofSCPandHucicacidwithvegetablea