|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
硫酸亚铁促进clostridiumacetobutylicumcicc8012发酵麦秸水解液产丁醇
DOI: 10.3724/SP.J.1145.2014.04012, PP. 447-454
Keywords: 丙酮丁醇梭菌,纤维素水解液,硫酸亚铁,原位脱毒,燃料丁醇
Abstract:
以农业废弃物小麦秸秆为原料，以丙酮丁醇梭菌clostridiumacetobutylicumcicc8012为菌种发酵生产丁醇，通过单因素实验和响应面优化设计，优选硫酸亚铁对水解液进行原位脱毒，优化发酵条件并验证硫酸亚铁原位脱毒对多种原料的有效性.发酵结果显示，伴随发酵液残糖含量显著降低，溶剂产量和发酵效率显著提高.在优化的发酵条件下，初始糖浓度50g/l，接种量10.5%，硫酸亚铁浓度0.4g/l，发酵65h，丁醇产量达7.33g/l，与优化模型预测值7.35g/l的最大丁醇产量接近，模型显著可靠.对稻草水解液、玉米秸秆水解液、标准水解液等不同原料进行处理，丁醇和总溶剂产量均得到显著提高.本研究证明直接添加硫酸亚铁对秸秆水解液丁醇发酵具有显著促进作用，很可能是一种潜在的通用增效方法，可用于提高纤维素水解液的丁醇产量.
| [1] | 1刘力强,李丽萍,李立强,米造吉,谢萍,黄品奇,王正品.生物丁醇燃料产业化制造中的问题及发展趋势[j].生物产业技术,2008,5:36-38[liulq,lilp,lilq,mizj,xiep,huangpq,wangzp.issuesanddevelopmenttrendofbiobutanolfuelinindustrialmanufacture[j].biotechnolind,2008,5:36-
|
| [2] | 2谢光辉,王晓玉,任兰天.中国作物秸秆资源评估研究现状[j].生物工程学报,2010,26(7):855-863[xiegh,wangly,rentl.china’scropresiduesresourcesevaluation[j].chinjbiotech,2010,26(7):855-
|
| [3] | 3沈兆兵,杜风光,史吉平,董青山,王文博.丙酮丁醇生产技术进展[j].广州化工,2007,35(5):8-9[shenzb,dufg,shijp,dongqs,wangwb.theprogressofbutano-lacetoneproductiontechnology[j].guangzhouchemind,2007,35(5):5-
|
| [4] | 4schwarzwh,gapesjr.butanol-rediscoveringarenewablefuel[j].bioworldeur,2006,1:16-19
|
| [5] | 5qureshin,sahabc,cottama.butanolproductionfromwheatstrawhydrolysateusingclostridiumbeijerinckii[j].bioprocessbiosysteng,2007,30(6):419-427
|
| [6] | 6dürrep.biobutanol:anattractivebiofuel[j].biotechnolj,2007,2(12):1525-1534
|
| [7] | 7孙彦平,靳艳玲,郜晓峰,李新波,肖瑶,赵海.纤维素酸解副产物对clostridiumacetobutylicumcicc8012发酵的影响[j].应用与环境生物学报,2010,16(6):845-850[sunyp,jinyl,gaoxf,lixb,xiaoy,zhaoh.theeffectsofseveraldiluteacidhydrolysateby-productsoflignocelluloseonbutanolfermentationbyclostridiumacetobutylicumcicc8012[j].chinjapplenvironboil.2010,16(6):845-
|
| [8] | 8庄军平,林鹿,庞春生,刘颖,孙勇.木质纤维素稀水解液脱毒研究进展[j].现代化工,2009,29(2):19-23[zhuangjp,linl,pangcs,liuy,suny.researchadvancesindetoxificationoflignocellulosehydrolysates-making[j].modchemind,2009,29(2):19-
|
| [9] | 9dutf,heay,wuh,chenjn,kongxp,liujl,jiangm,ouyangpk.butanolproductionfromacidhydrolyzedcornfiberwithclostridiumbeijerinckiimutant[j].bioresourtechnol,2013,135:254-261
|
| [10] | 10袁忠娣,潘丽军,杨培周.复合诱变选育丙酮丁醇梭菌发酵玉米秸秆水解液[j].安徽农业科学,2011,39(24):14778-14781[yuanzd,panlj,yangpz.screeningofclostridiumacetobutylicumforfermentationofcornfiberhydrolysatebycomplexmutagenesis[j].janhuiagricsci,2011,39(24):14778-
|
| [11] | 11girball,vasconcelosi,silviesainta,soucaillep.howneutralredmodifiedcarbonandelectronflowinclostridiumacetobutylicumgrowninchemostatcultureatneutralph[j].femsmicrobiolrev,1995,16:151-162
|
| [12] | 12giovanibmc,solangeim,elisangelajc,joaobas.comparisonofdifferentproceduresforthedetoxificationofeucalyptushemicellulosichydrolysateforuseinfermentativeprocesses[j].jchemtechnolbiotechnol,2006,81:152-157
|
| [13] | 13leej,mitchellwj,tangneym,blaschekhp.evidenceforthepresenceofalternativeglucosetransportsysteminclostridiumbeijerinckiincimb8052andthesolventhyper-producingmutantba101[j].applenvironmicrobiol.2005,71:3384-3387
|
| [14] | 14ezejit,qureshin,blaschekhp.butanolproductionfromagriculturalresidues:impactofdegradationproductsonclostridiumbeijerinckiigrowthandbutanolfermentation[j].biotechnolbioengin,2007,97(6):1460-1469
|
| [15] | 16junellesamr,janatiidrissih,petitdemangerg.ironeffectonacetonebutanolfermentation[j].currmicrobiol,1988,17:299-303
|
| [16] | 17ezejit,blaschekhp.fermentationofdrieddistillers’grainsandsolubles(ddgs)hydrolysatestosolventandvalue-addedproductsbysolventogenicclostridia[j].bioresourtechnol,2008,99:5232-5242
|
| [17] | 22mielenzjr.ethanolproductionfrombiomass:technologyandcommercializationstatus[j].ecolindmicrobiol,2001,4(3):324-329
|
| [18] | 23zverlovv,verezinao,velikodvorskayaga.bacterialacetoneandbutanolproductionbyindustrialfermentationinthesovietunion:useofhydrolyzedagriculturalwasteforbiorefinery[j].applmicrobiotechnol,2006,71:587-597
|
| [19] | 24luc,dongj,yangst.butanolproductionfromwoodpulpinghydrolysateinanintegratedfermentation-gasstrippingprocess[j].bioresourtechnol,2013,143:467-475
|
| [20] | 25guot,heay,dutf,zhudw,liangdf,jiangm,weip,ouyangpk.butanolproductionfromhemicellulosichydrolysateofcornfiberbyaclostridiumbeijerinckiimutantwithhighinhibitor-tolerance[j].bioresourtechnol,2013,135:379-385
|
| [21] | 27huangjc,meagherm,pervaporativerecoveryofn-butanolfromaqueoussolutionsandabefermentationbrothusingthin-filmsilicalite-filledsiliconecompositemembranes[j].jmembranesci,2001,192:231-242
|
| [22] | 28peguins,gomag,delormep,soucaillep.metabolicflexibilityofclostridiumacetobutylicuminresponsetomethylviologen[j].applmicrobiolbiotechnol,1994,42:611-616
|
| [23] | 29zhuy,yangst.effectofphonmetabolicpathwayshiftinfermentationofxylosebyclostridiumtyrobutyricum[j].jbiotechnol,2004,110:143-157
|
| [24] | 15陈守文,马昕.稻草酶法水解液的丙酮丁醇发酵[j].工业微生物,1998,28(4):30-34[chensw,max,wangls,zhaoxh.acetone-butanolfermentationofricestrawenzymatichydrolysate[j].indmicrobiol,1998,28(4):30-
|
| [25] | 18李冬敏,陈洪章.汽爆秸秆膜循环酶解耦合丙酮丁醇发酵[j].过程工程学报,2007,7(6):1212-1216[lidm,chenhz.fermentationofacetoneandbutanolcoupledwithenzymatichydrolysisofsteamexplodedcornstalkstoverinamembranereactor[j].chinjprocesseng,2007,7(6):1212-
|
| [26] | 19林有胜,王竞,王旭明,孙晓红.利用响应曲面法优化秸秆水解液的丁醇发酵条件研究[j].科学通报,2010,56(36):3463-3468[linys,wangj,wangxm,sunxh.optimizationofbutanolproductionfromcornstrawhydrolysatebyclostridiumacetobutylicumusingresponsesurfacemethod[j].chinscibull,2011,56(36):3463-
|
| [27] | 20qureshin,ezejitc,ebenerj,brucesd,michaelac,hanspb.butanolproductionbyclostridiumbeijerinckii.parti:useofacidandenzymehydrolyzedcornfiber[j].bioresourtechnol,2008,99:5915-5922
|
| [28] | 21代志凯,张翠,阮征.试验设计和优化及其在发酵培养基优化中的应用[j].微生物学通报,2010,37(6):894-903[daizk,zhangc,ruanz.theapplicationofexperimentaldesignandoptimizationtechniquesinoptimizationofmicrobialmedium[j].microbiolchina,2010,37(6):894-
|
| [29] | 26caid,zhangt,zhengj,changz,wangz,qinpy,tantw.biobutanolfromsweetsorghumbagassehydrolysatebyahybridpervaporationprocess[j].bioresourtechnol,2013,145:97-102
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
