Ii-Microorganisms ongaziboniyo zisiba namandla amatsha kunyango lwelindle

Ukusebenzisa iteknoloji ye-microbial ukunyanga ugutyulo olusezidolophini nasemaphandleni lunosetyenziso oluphantsi lwamandla, ukusebenza kakuhle okuphezulu, udaka olushiyekileyo olushiyekileyo, ukusebenza ngokufanelekileyo kunye nolawulo, kwaye kunokufikelela kwakhona ukubuyiswa kwe-phosphorus kunye nokuphinda kusetyenziswe amanzi acociweyo. Okwangoku, iteknoloji ye-microbial iye yaphuhliswa ngokuthe ngcembe ibe yindlela esebenzayo yokusombulula iingxaki ezibalaseleyo zokusingqongileyo ezifana nokungcoliseka kwamanzi.

Amanzi ngumthombo obalulekileyo oyimfuneko kuphuhliso oluzinzileyo loluntu. Ngophuhliso lokufudukela ezidolophini kunye nokuqhubela phambili kwemizi-mveliso, ngakumbi nangakumbi izinto ezingcolisa umoya ekunzima ukuzisusa zingena kwindawo engqonge amanzi endalo, zichaphazela umgangatho wamanzi kwaye ekugqibeleni zibeke emngciphekweni impilo yabantu.

Ukuziqhelanisa kwexesha elide kubonakalise ukuba iindlela zokucocwa kwelindle zemveli azinako ukuhlangabezana neemfuno zokususa izinto ezingcolisa amanzi ezikhoyo, ngoko ke uphando kunye nophuhliso lobuchwepheshe obutsha nobusebenzayo bonyango ngowona msebenzi uphambili wangoku.

Ubuchwephesha bonyango lweMicrobial buye batsala ingqalelo yabaphengululi abaninzi ekhaya nakwamanye amazwe ngenxa yeengenelo zayo ezifana nesiphumo esihle sonyango olungcolisekileyo, izinga lokutyebisa eliphakamileyo leentsholongwane ezilawulayo, umsebenzi ophezulu weentsholongwane, ukuxhathisa ngamandla ukuphazamisa kokusingqongileyo, iindleko eziphantsi kwezoqoqosho kunye nokusebenziseka kwakhona. Ngophuhliso lwetekhnoloji, ii-microorganisms ezinokuthi "zitye ungcoliseko" ziye zasetyenziswa ngokuthe ngcembe kwinkalo yokucocwa kwamanzi amdaka.

Itekhnoloji yeMicrobial ineenzuzo ezicacileyo ekunyangeni ilindle lasezidolophini nasemaphandleni

Ungcoliseko lwamanzi ludla ngokubhekisa ekuwohlokeni komgangatho wamanzi kunye nokuhla kwexabiso lokusetyenziswa kwamanzi okubangelwa yimiba yabantu. Ezona zinto zingcolisayo ziquka inkunkuma eqinileyo, i-aerobic organic matter, i-refractory organic matter, isinyithi esinzima, izondlo zezityalo, iasidi, ialkali nepetroleum kunye nezinye izinto zekhemikhali.

Okwangoku, unyango lwelindle lwemveli lunokwahlula ungcoliseko olunganyibilikiyo ngeendlela zomzimba ezinje ngentlenga yomxhuzulane, ukucaciswa kwe-coagulation, i-buoyancy, ukwahlula phakathi kwe-centrifugal, ukwahlula imagnethi, okanye ukuguqula ungcoliseko ngeendlela zekhemikhali ezinje nge-asidi-base neutralization, imvula yeekhemikhali, ukunciphisa i-oxidation, njl. Ukongezelela, ukungcola okunyibilikayo emanzini kunokwahlulwa ngokusebenzisa i-adsorption, i-ion exchange, ukuhlukana kwe-membrane, i-evaporation, iqhwa, njl.

Nangona kunjalo, phakathi kwezi ndlela zemveli, izityalo zonyango ezisebenzisa iindlela eziphathekayo zokucoca amanzi amdaka zihlala zihlala kwindawo enkulu, zineziseko eziphezulu kunye neendleko zokusebenza, ukusetyenziswa kwamandla aphezulu, ulawulo olunzima, kwaye zivame ukudumba i-sludge. Izixhobo azikwazi ukuhlangabezana neemfuno zokusebenza kakuhle kunye nokusetyenziswa okuphantsi; iindlela zeekhemikhali zineendleko eziphezulu zokusebenza, zidla isixa esikhulu se-reagents yeekhemikhali, kwaye zixhomekeke kungcoliseko lwesibini.

Ukusebenzisa iteknoloji ye-microbial ukunyanga ugutyulo olusezidolophini nasemaphandleni lunosetyenziso oluphantsi lwamandla, ukusebenza kakuhle okuphezulu, udaka olushiyekileyo olushiyekileyo, ukusebenza ngokufanelekileyo kunye nolawulo, kwaye kunokufikelela kwakhona ukubuyiswa kwe-phosphorus kunye nokuphinda kusetyenziswe amanzi acociweyo. Wang Meixia, utitshala kwi-Inner Mongolia Baotou Light Industry Vocational and Technical College oye wabandakanyeka kwi-bioengineering kunye nophando lolawulo lokusingqongileyo ixesha elide, wathi iteknoloji ye-microbial iye yaphuhliswa ngokuthe ngcembe yayindlela esebenzayo yokusombulula iingxaki ezibalaseleyo zokusingqongileyo ezifana namanzi. ungcoliseko.

Iimicroorganisms ezincinci zifezekisa imimangaliso "kwimfazwe esebenzayo"

NgoNyaka omtsha woNyaka weTiger, kucacile emva kwekhephu eCaohai, eWeining, eGuizhou. Amakhulukhulu eecranes ezineentamo ezimnyama axhentsa kamnandi echibini. Amaqela amarhanisi angwevu ngamanye amaxesha abhabhela phantsi kwaye ngamanye amaxesha adlale emanzini. Ii-Egrets zihamba kwaye zizingela elunxwemeni, zitsala abadlulayo ukuba bame. Bukela, thatha iifoto kunye neevidiyo. I-Weining Caohai lichibi eliqhelekileyo lethafa elinamanzi acocekileyo kunye nelona chibi likhulu lamanzi acocekileyo eGuizhou. Kwiminyaka embalwa edlulileyo, kunye nokwanda kwabemi kunye nemisebenzi yabantu rhoqo, i-Weining Caohai yayikhe yaba secicini lokunyamalala, kwaye umzimba wamanzi waba yi-eutrophic.

Iqela elikhokelwa nguZhou Shaoqi, uSekela Mongameli weYunivesithi yaseGuizhou, uye woyisa iingxaki ezingapheliyo kwinkalo yophando lwe-biological denitrification kwihlabathi, kwaye ngobuchule wasebenzisa ubuchwepheshe be-microbial denitrification ukunika uCaohai ubomi obutsha. Kwangaxeshanye, iqela likaZhou Shaoqi likwakhuthaze ukusetyenziswa kobuchwephesha obutsha kunye nobunjineli kwimimandla yogutyulo lwasezidolophini, ukucocwa kwamanzi amdaka okucoca i-oyile, inkunkuma yokulahla inkunkuma kunye nogutyulo lwasemaphandleni, kwaye lwafumana iziphumo ezimangalisayo kulawulo longcoliseko.

Kwi-2016, imizimba emnyama kunye nevumba yamanzi ka-Xiaohe kunye neLeifeng Rivers kwi-Changsha High-tech Zone yakhanga ukugxeka. I-Hunan Sanyou Environmental Protection Technology Co., Ltd. yasebenzisa inkqubo yokuvuselela i-microbial yamanzi ukuphelisa ingxaki emnyama kunye nevumba kuMlambo waseXiaohe kwinyanga nje enye enesiqingatha, okwenza iteknoloji ye-microbial idume. "Ngokusebenza ngokufanelekileyo i-microorganisms zamanzi kunye nokubangela ukuba ziqhubeke ziphindaphindeka ngamanani amaninzi, sihlengahlengisa, siphucula kwaye siphucule i-ecosystem ye-microbial ecosystem kunye nokubuyisela amandla okuzihlambulula emzimbeni wamanzi," watsho uGqr. Yi Jing wenkampani.

Ngokuzenzekelayo, kwiGadi yeLake eNtshona yeChanghai eNtsha yeLali, kwiSithili saseYangpu, eShanghai, kwidama eligqunywe bubulwelwe obukhulu obuluhlaza, amanzi amdaka aluhlaza ajike aba ngumjelo ocacileyo wokuqubha iintlanzi, kunye nomgangatho wamanzi echibini. yatshintsha ukusuka ekubeni mbi kakhulu kunoCategory 5 ukuya kuDidi 2 okanye 3. Yintoni eyadala lo mmangaliso bubuchwepheshe obutsha obuphuhliswe liQela leTekhnoloji yeNdalo eNtsha yeYunivesithi yaseTongji - inkqubo yokuqalisa i-microbial yamanzi. Le teknoloji iye yasetyenziswa kwi-300,000-square-meter ye-Haidong Wetland yokubuyisela indalo kunye neprojekthi yokucoca kunxweme olusempuma ye-Dianchi Lake eYunnan.

Ngo-2024, ilizwe lam lisungule iqela lemigaqo-nkqubo ebandakanya ukucocwa kwelindle ukukhuthaza ukusetyenziswa kwemithombo yogutyulo. Umthamo wonyaka wokucocwa kogutyulo lwandisiwe, kwaye utyalo-mali ekucoceni ugutyulo lwemizi-mveliso lwandile. Okwangoku, kunye nokuguqulwa kweempumelelo zesayensi kunye nobuchwepheshe kunye nokunyuka kwenani leenkampani zolawulo lwendalo yebhayoloji yasekhaya, ukucocwa kwamanzi amdaka ancinci kuya kusetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ezifana nokwakha, ezolimo, ezothutho, amandla, i-petrochemicals, ukhuseleko lokusingqongileyo, idolophu. imbonakalo-mhlaba, ukutya kwezonyango, njl.