木块填料对高浓度乙醇连续发酵过程中振荡行为的弱化机制
- 张立中
-
38 次阅读
-
0 次下载
-
2019-05-17 06:06:18
VIP免费
文档简介:
木块填料对高浓度乙醇连续发酵过程中振荡行为的弱化机制书第58卷第10期化工学报Vol.58No.102007年10月JournalofChemicalIndustryandEngineering(China)October2007檭檭檭檭檭檭檭檭檭檭檭檭檭檭殐殐殐殐研究简报木块填料对高浓度乙醇连续发酵过程中振荡行为的弱化机制陈令伟,葛旭萌,赵心清,陈丽杰,白凤武(大连理工大学生物科学与工程系,辽宁大连116023)关键词:乙醇连续发酵;高浓度;振荡;填料;弱化中图分类号:TQ920.1文献标识码:A文章编号:0438-1157(2007)10-2624-05犃狋狋犲狀狌犪狋犻狅狀犿犲犮犺犪狀犻狊犿狅犳狅狊犮犻犾犾犪狋狅狉狔犫犲犺犪狏犻狅狉犻狀犺犻犵犺犵狉犪狏犻狋狔犮狅狀狋犻狀狌狅狌狊犲狋犺犪狀狅犾犳犲狉犿犲狀狋犪狋犻狅狀犫狔狑狅狅犱犮犺犻狆狊犆犎犈犖犔犻狀犵狑犲犻,犌犈犡狌犿犲狀犵,犣犎犃犗犡犻狀狇犻狀犵,犆犎犈犖犔犻犼犻犲,犅犃犐犉犲狀犵狑狌(犇犲狆犪狉狋犿犲狀狋狅犳犅犻狅狊犮犻犲狀犮犲犪狀犱犅犻狅犲狀犵犻狀犲犲狉犻狀犵,犇犪犾犻犪狀犝狀犻狏犲狉狊犻狋狔狅犳犜犲犮犺狀狅犾狅犵狔,犇犪犾犻犪狀116023,犔犻犪狅狀犻狀犵,犆犺犻狀犪)犃犫狊狋狉犪犮狋:Preliminaryresearchindicatedthatoscillationsofresidualglucose,ethanolandbiomasswereeffectivelyattenuatedafterthetubularbioreactorswerepackedwithwoodchips,andthecorrespondingmechanismwasspeculatedtobeduetocellimmobilization,microenvironmentalchange,andchangeindilutionrate.Inthiswork,thechangeindilutionratewasexcludedfromthemainreasonfortheoscillationattenuation.Throughthecomparisonwiththeperformanceofthetubularbioreactorspackedwithpolyurethaneparticles,Raschig
评论
发表评论