廢水發電技術取得新進展

據http://phys.org/網站報道：廢水發電技術取得新進展。俄勒岡州立大學日前對廢水發電的微生物燃料電池進行了改良。據數據顯示該新型微生物燃料電池的發電量增長了10-50倍，甚至是傳統的100倍。

juyanjiurenyuancheng，zhezhongweishengwuranliaodianchikeyiconggenbenshanggaibianquanqiufanweineidewushuichulifangshi
，qudaimuqianguangweishiyongdehuoxingwunifawushuichulijishu。zhezhongjingshuijishuyuyiwangdehaoyangxijunchulifangfawanquanbutong。xijunyanghuayoujiwuzhizaodedianzicongranliaodianchineibudeyangjiliuxiangyinji
，youcixingchengdianliu。yinci，zhezhongxinxingjishukeyizaigaoxiaojingshuidetongshichanshengdaliangdedianneng。

如ru果guo這zhe項xiang技ji術shu可ke以yi實shi現xian商shang業ye化hua發fa展zhan，那na麼me汙wu水shui處chu理li廠chang可ke以yi產chan生sheng大da量liang的de能neng量liang，從cong而er不bu需xu要yao投tou入ru過guo多duo能neng量liang。據ju專zhuan家jia估gu計ji，在zai美mei國guo和he其qi它ta一yi些xie發fa達da國guo家jia大da約yue有you3%的de電dian能neng用yong於yu處chu理li廢fei水shui，而er且qie所suo耗hao用yong的de電dian能neng大da半ban是shi由you化hua石shi燃ran料liao製zhi得de。鑒jian於yu廢fei水shui的de可ke生sheng化hua特te性xing
，如ru果guo充chong分fen發fa掘jue廢fei水shui的de這zhe種zhong潛qian力li，在zai理li論lun上shang可ke以yi製zhi造zao出chu大da量liang能neng源yuan，要yao高gao於yu處chu理li廢fei水shui所suo耗hao能neng源yuan的de數shu倍bei，並bing且qie不bu會hui釋shi放fang溫wen室shi氣qi體ti。

早zao在zai幾ji年nian前qian
，俄e勒le岡gang州zhou立li大da學xue就jiu對dui這zhe種zhong極ji具ju潛qian力li的de發fa電dian技ji術shu進jin行xing了le報bao道dao，但dan是shi受shou當dang時shi的de技ji術shu條tiao件jian限xian製zhi，這zhe種zhong裝zhuang置zhi所suo能neng製zhi造zao的de電dian能neng要yao少shao得de多duo。在zai新xin概gai念nian的de指zhi導dao下xia，使shi用yong這zhe種zhong技ji術shu處chu理li1立方米的廢水可以製造2千瓦以上的電能，這種係統的功率密度要遠高於其它微生物燃料電池。

該(gai)係(xi)統(tong)目(mu)前(qian)已(yi)經(jing)在(zai)實(shi)驗(yan)室(shi)得(de)到(dao)了(le)驗(yan)證(zheng)，接(jie)下(xia)來(lai)將(jiang)進(jin)行(xing)前(qian)導(dao)性(xing)研(yan)究(jiu)。據(ju)研(yan)究(jiu)人(ren)員(yuan)稱(cheng)，最(zui)為(wei)理(li)想(xiang)的(de)實(shi)驗(yan)場(chang)所(suo)是(shi)食(shi)品(pin)加(jia)工(gong)廠(chang)，這(zhe)種(zhong)企(qi)業(ye)會(hui)持(chi)續(xu)不(bu)斷(duan)的(de)產(chan)生(sheng)各(ge)種(zhong)類(lei)型(xing)的(de)廢(fei)水(shui)，由(you)此(ci)可(ke)以(yi)製(zhi)造(zao)大(da)量(liang)的(de)電(dian)能(neng)。未(wei)來(lai)研(yan)究(jiu)將(jiang)集(ji)中(zhong)於(yu)尋(xun)找(zhao)最(zui)佳(jia)的(de)必(bi)需(xu)微(wei)生(sheng)物(wu)，降(jiang)低(di)裝(zhuang)置(zhi)材(cai)料(liao)成(cheng)本(ben)，對(dui)技(ji)術(shu)進(jin)行(xing)改(gai)良(liang)以(yi)促(cu)成(cheng)商(shang)業(ye)化(hua)應(ying)用(yong)。

yanjiurenyuanyuce，ruguokeyijiangdizuichuchengben，namejianzaozhezhongxinxingjishuxitongdechengbenjianghuiyuhuoxingwuniwushuichulixitongbuxiangshangxia，ruguokaolvdaohouxuxiaoshouewaidiannengdeshouru，nameqijianzaochengbenjianghuigengdi。