微生物燃料電池技術用於廢水處理
2026-04-12 22:33:20
4066
據http://fuelcellsworks.com/報道:huashengdunzhoulidaxuedeyanjiurenyuankaifachuyizhongjiangxijunhunruchitangchenjiwuzhongfadianyiqudongnongcundiqulajiqinglixitongdexinjishu。gaiweishengwuranliaodianchizuoweifeishuichulixitongdedongliyuannengdichengben、高效地對農業廢水、農村生活汙水進行處理,並大大降低對環境的汙染。
通(tong)常(chang),農(nong)村(cun)地(di)區(qu)的(de)乳(ru)牛(niu)場(chang)所(suo)產(chan)生(sheng)的(de)廢(fei)棄(qi)物(wu)都(dou)被(bei)放(fang)置(zhi)於(yu)池(chi)塘(tang)中(zhong)讓(rang)細(xi)菌(jun)消(xiao)化(hua)降(jiang)解(jie),該(gai)方(fang)法(fa)會(hui)產(chan)生(sheng)大(da)量(liang)的(de)二(er)氧(yang)化(hua)碳(tan)和(he)甲(jia)烷(wan)等(deng)溫(wen)室(shi)氣(qi)體(ti)。而(er)城(cheng)市(shi)地(di)區(qu)由(you)於(yu)基(ji)礎(chu)設(she)施(shi)較(jiao)為(wei)完(wan)善(shan),通(tong)常(chang)會(hui)利(li)用(yong)鼓(gu)風(feng)機(ji)向(xiang)池(chi)塘(tang)中(zhong)通(tong)入(ru)大(da)量(liang)的(de)空(kong)氣(qi),從(cong)而(er)提(ti)高(gao)細(xi)菌(jun)降(jiang)解(jie)速(su)率(lv)並(bing)降(jiang)低(di)對(dui)環(huan)境(jing)的(de)汙(wu)染(ran)。
在美國,大約5%的(de)能(neng)源(yuan)被(bei)用(yong)來(lai)進(jin)行(xing)廢(fei)水(shui)處(chu)理(li)。而(er)大(da)部(bu)分(fen)的(de)農(nong)民(min)及(ji)鄉(xiang)村(cun)根(gen)本(ben)無(wu)力(li)購(gou)買(mai)大(da)型(xing)電(dian)動(dong)鼓(gu)風(feng)機(ji)等(deng)設(she)備(bei)。水(shui)中(zhong)的(de)微(wei)生(sheng)物(wu)能(neng)通(tong)過(guo)生(sheng)物(wu)反(fan)應(ying)來(lai)產(chan)生(sheng)電(dian)能(neng),研(yan)究(jiu)人(ren)員(yuan)據(ju)此(ci)開(kai)發(fa)出(chu)能(neng)驅(qu)動(dong)鼓(gu)風(feng)機(ji)的(de)微(wei)生(sheng)物(wu)燃(ran)料(liao)電(dian)池(chi)。在(zai)實(shi)驗(yan)研(yan)究(jiu)中(zhong),微(wei)生(sheng)物(wu)燃(ran)料(liao)電(dian)池(chi)已(yi)成(cheng)功(gong)驅(qu)動(dong)鼓(gu)風(feng)機(ji)正(zheng)常(chang)運(yun)轉(zhuan)超(chao)一(yi)年(nian),研(yan)究(jiu)人(ren)員(yuan)下(xia)一(yi)步(bu)將(jiang)對(dui)其(qi)進(jin)行(xing)放(fang)大(da)試(shi)驗(yan),以(yi)檢(jian)驗(yan)其(qi)商(shang)業(ye)化(hua)應(ying)用(yong)的(de)前(qian)景(jing)。