Nechikonzero ichi, nyika dzakatenderedza nyika dzakaedza nzira dzakasiyana-siyana dzehunyanzvi, shungu dzekuchengetedza simba uye kudzoreredza kudzikiswa, uye kudzoreredza zvakatipoteredza.
Pasi pekumanikidzwa kubva kuDoyer kune Layer, zvidyarwa zvekunyepedzera, sevatengi vakakura kwazvo, vakasikwa vakatarisana neshanduko:
Semuenzaniso, simbisai basa rekudzikiswa kwekudzikama uye kuita nitrogen yakanyanya uye phosphorus kubviswa;
Semuenzaniso, kuvandudza huwandu hwekuzvikwanira kuzviisa pamuviri wekusimudzira kusimudzira uye shanduko yekuwana kurapwa kwecarbon yakaderera.
Semuenzaniso, kutarisirwa kunofanirwa kubhadharwa kune zvekushandisa mukugadzirisa mukuita kwekurapa kwekurapa kuzadzisa kudzokororwa.
Saka pane:
Muna 2003, yekutanga yenyika yekutanga chirimwa chakavakirwa muSingapore, uye kushandiswa kwesimbe kwakasvika kunonwa mvura yemvura;
Muna 2005, iyo austrial trass Sewage kuronga kwechinguvana yekuzvigutsa kwazvo munyika, ichingovimba nekudzoreredzwa kwemakemikari simba mukusanwa kwesimba kwekurapa kwekusanzwisisika.
Muna 2016, mutemo wechiSwisiti wakaraira kupora kweasina-kudzoserwa phosphorous zviwanikwa kubva kumashopu (sludge), mhuka yemhuka uye zvimwe zvinosvibisa.
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Sesimba rinozivikanwa pasi rose remvura, iyo Netherlands ndeyekuti haina kusiri kumashure.
Saka nhasi, mupepeti achataura newe nezvekuti mashandiro anoita zvekunyepedzera muNetherlands akasimudzirwa uye akashandurwa mumugumo wekarabhoni kusapindira.
Pfungwa yemarara mune iyo marara muNetherlands - Iyo Framework yeNhau
Netherlands, iri muDelta yeRHINE, MaAS uye Sceldt, inyika yakadzika-nhema.
Semamiriro ekunze, pese pese pandinotaura Holland, chinhu chekutanga icho chinobuda mupfungwa dzangu ndiDelft University of tekinoroji.
Kunyanya, yayo klvy Mazhinji eiyo sewage biological kurapwa matekinoroji isu tijaja ikozvino kubva zvino kubva pano.
Senge dend
Kupfuura izvozvo, idzi matekinoroji zvakare yakagadziriswa naProfesa Mako
Nguva yadarika, Delft University yeTekinoroji yakatsanangurwa pfungwa yekuchengetedza masango ekurapa. Muna 2008, iyo Netherlands yakaisa hwaro hwekutsvaga mvura yakakurudzira pfungwa iyi mu "nhau" chimiro.
Ndokunge, chidimbu chemutsara wekuvaka (simba) + Energy (simba) + mvura (fekitori), iyo fekitari)
Izvo zvinongoitika kuti izwi rekuti "nhau" rine chirevo chitsva, izvo zviri zviviri hupenyu hutsva uye ramangwana.
Ko rakanaka sei iyi "nhau" idzi, pasi penzvimbo dzaro, panogona kunge pasina marara mutsika yechinyakare mugungwa:
Sortrionicial nyaya ndiyo inotakura simba, iyo inogona kushandiswa kugadzira iyo simba rekushandisa kwekuvhiya uye kuzadzisa chinangwa checarbon-kusarerekera. Kupisa kwacho kuri mugungwa pachako kunogona zvakare kushandurwa kuve huwandu hukuru hwekupisa / kutonhora nesimba rekupisa, izvo zvisingagoni kungozvipira kusashanda kwemvura, asi zvakare zvinokwanisa kubuda kunze kwekunze / kutonhora munharaunda. Izvi ndizvo zvakarimwairwa simba.
Zvinovaka muviri muSynage, kunyanya phosphorus, inogona kupora panguva yekurapa, kuitira kunonoka kushomeka kwe phosphorus zviwanikwa kusvika pakukura kukuru. Izvi zvirimo zvemukati zvefekitori rine hutano.
Mushure mekupora kwezvinhu uye zvinovaka muviri zvapera, chinangwa chikuru chekurapa kwechinyakare chakapera, uye zviwanikwa zvakasara ndedzemvura yatinoziva. Izvi ndizvo zvakadzoreredzwa chirimwa chemvura.
Naizvozvo, iyo Netherlands yakapfupikisa matanho ekurapa kwekurapa mumigwagwa mitanhatu mikuru. ②BASIC kurapwa; ③st-batch; ④Sludge kurapwa;
Zvinotaridzika zviri nyore, asi zvechokwadi kune akawanda matekinoroji ekusarudza kubva kumashure nhanho imwe neimwe, uye tekinoroji yakafanana inogona zvakare kuiswa mumatanho akasiyana, kunge musanganiswa uye musanganiswa, unogona kugara uchiwana nzira yakakodzera yekubata seage.
Kana iwe uchida zvigadzirwa zviri pamusoro apa kurapa dzakasiyana-siyana seage, ndapota taura nesu.
CR: NAIYANJUN YEMAHARA YEMAHARA Dziviriro Hydrosphere
Kutumira Nguva: May-25-2023