La methanization Icho chiitiko chechisikigo chekuparara kwezvinhu zvehupenyu mukushayikwa kweokisijeni. Iyi nzira inogadzira biogas, inoumbwa zvakanyanya nemethane, iyo inogona kushandiswa senzvimbo yekubvisa renewable energy sezvinoitika nemamwe masosi achiri mashoma akaongororwa. Parizvino, rudzi urwu rwesimba risingazivikanwe riri kuwana pasi muzvikamu zvakasiyana, sezvo richitibvumira kutora mukana wezviwanikwa zvingave zvakapambadzwa. Makambani mazhinji ari kutendeukira kumatekinoroji aya kuti aashandure kuita simba rakachena uye rinoshanda.
Ngationgororei mamwe eaya maitiro matsva tichitanga nemimwe mienzaniso inofadza.
Mavise akaora: magetsi emagetsi
Munharaunda yeFrance, kambani yemichero pagore inotarisana nekurasikirwa kwematani 2000 emavise asingasviki nemitengo yekutengesa. Kurapwa uye kutakurwa kwetsvina iyi kunodhura €150.000 pagore. Muna 2011, kambani yakasarudza kuita shanduko uye yakagamuchira methanization unit yakagadzirwa nekambani yeBelgian. GreenWatt.
Muenzaniso weiyi tekinoroji nyowani iri nyore kwazvo: michero mune yakashata mamiriro inochengetwa uye yakaderedzwa nemabhakitiriya anogadzira biogas. Iyi biogas inoshandiswa zvakare kugadzira simba uye kupisa, izvo zvinosimbisa chirimwa. Kupisa kunoshandiswa mumhizha pachayo, iyo inoderedza zvikuru mari yemagetsi. Pamusoro pezvo, biogas yakawandisa inotengeswa kumakambani emagetsi, ichigadzira imwe sosi yemari.
Makarotsi akaora: kumwe kunobva biogas
Nenzira imwecheteyo semavise, makaroti anogonawo kushandiswa sesimba rekushandisa. Muchiitiko ichi, boka reFrench agri-food riri pakati pevatungamiri veEurope mukugadzira karoti. Muna 2014, vakashanda pamwe chete GreenWatt kugadzira biomethanisation unit inogona kushandura makarotsi akakuvadzwa kuita simba.
Kukanganisa kwave kwakakosha. Boka iri rinokwanisa kugadzira simba rakaenzana nekushandiswa kwesimba redzimba dzinosvika mazana mana nemakumi maviri. Karoti, iyo ingadai yakaraswa, ikozvino inova simba rinodzorerwa resimba.
Simba rechizi: kunze kwechigadzirwa chemukaka
Cheese, kunze kwekudya kwayo kwekudya, inogadzira ne-chigadzirwa chinogona kushandurwa kuita simba. The mubatanidzwa wevagadziri ve savoy cheese, kuFrance, yakabatanidza chirimwa chemethanation chinoshandisa whey, inozivikanwawo selactoserum, kugadzira biogas. Iyi byproduct imvura ine yellowish inobuda panguva yekugadzira cheese.
Nechirimwa ichi, dunhu reSavoy rinogadzira mamirioni matatu kWh esimba pagore. Iyi mari inokwana kuvhara kushandiswa kwevagari ve3, iyo inoratidza kukosha kwekushandisa byproducts kubva kumhizha yezvokudya kugadzira simba.
Tsvina yevanhu: biobus muBristol
MuUnited Kingdom, kunyanya muBristol, chirongwa chekutanga chakatangwa icho chine bhazi rine mafuta anobva mutsvina yevanhu. Izvi biobus Inogona kufamba makiromita 300 ichishandisa tsvina yevanhu vashanu chete pagore.
Iyo biogas inogadzirwa kuburikidza nemetanization yetsvina yevanhu inobvumira kuderedza kuburitswa kwecarbon dioxide nezvikamu makumi matatu kubva muzana kana zvichienzaniswa nemotokari yechinyakare yedhiziri. Kambani inotungamira chirongwa ichi, GENECO, vakaronga kuwedzera hurongwa hwemabhazi kuburikidza nehurongwa hwemagetsi akachena, vachikumbira mari kubva kuHurumende yeBritain. Neizvi, zvinotarisirwa kuwedzera kudzikisa kabhoni tsoka yekutakura kwemadhorobha.
Zvitsva zvesimba remagetsi: kuvandudza nguva dzose
Kunze kwemaitiro ataurwa, kune mamwe masosi emagetsi anogona kudzokororwa ane simba rinoshamisa:
- Bioluminescence: Yakagadzirwa zvakanyanya nemabhakitiriya uye zvipenyu zvemugungwa zvakaita sejellyfish, iyi tekinoroji yakasarudzika inotora mukana wechiedza chinogadzirwa nezvimwe zvipenyu kuvhenekera nzvimbo pasina kudiwa kwemagetsi.
- Simba remvura: Jenareta, yakagadzirwa nemasayendisiti kuChina, inokwanisa kutora simba rekinetic rinogadzirwa nekudonha kwemadonhwe emvura uye kurishandura kuva magetsi. Kunaya kwemvura imwe chete kwaigona kubatidza magirobhu 100 nekuda kwekuungana kwesimba iri.
- Kinetic simba: Munzvimbo dzakasiana-siana dzenyika, uriri huri kutoshandiswa kuti, kana hwafambiswa, huchibudisa magetsi akakwana kusimbaradza masisitimu emwenje. Kubva pakutamba pasi kusvika kune vanofamba netsoka, tekinoroji iyi iri kuwedzera kukura.
- Kudzokorodza magetsi: Kutora mukana wemarara emumaguta neekurima kuashandura kuita simba chinhu chiri kukura. Nyika dzakaita seSweden dzakatoshandisa tekinoroji iyi pamwero mukuru, kunyange kupinza marara kunze kwenyika kuti igadzire magetsi.
Mapurojekiti ari mukusimudzira: kubva murabhoritari kudzidzira
Pakati pemanyuko emagetsi epamusoro-soro pane ayo umo sainzi inogara ichivandudza. The osmotic simba o simba rebhuruu anovimbisa kushandura munda wesimba renewable. Rudzi urwu rwesimba runobva pamusiyano wesaline concentration pakati pemvura yerwizi nemvura yegungwa. Nyika dzakaita seNorway dziri kutoita tsvakiridzo yeruzivo urwu nedonzvo rekushandisa zviwanikwa nemazvo.
Mumwe muenzaniso wekuvandudza ipurojekiti Geobacter sulfureducens yakaitwa neYunivhesiti yeMassachusetts. Inosanganisira kugadzira magetsi kubva mumhepo humidity uchishandisa mapuroteni akasarudzika. Iyi tekinoroji, inonzi Air-gen, inogona kubvumira magetsi kugadzirwa chero kupi zvako munyika pasina kutsamira pamamiriro okunze chaiwo, izvo zvinovhura nzvimbo yezvinobvira zvekushandiswa kwayo pasi rose.
Pakupedzisira, zviedzo zvakadai se bioluminescence and the magetsi emagetsi Ivo zvakare vari mumatanho epamusoro ebudiriro. Kunyangwe kuita kwayo kukuru kuchiri kuratidzika kure, kufambira mberi kunogara kunotiswededza pedyo nekuswedera kune remangwana umo masimba anogona kudzokororwa uye zvisingazivikanwe simba masosi anoita basa rakakosha mukuchengetedzeka kwepasi.
Kubatanidzwa kwezvitsva izvi zvemasimba emagetsi munzvimbo yemazuva ano hakungove nemigumisiro yakanaka yezvakatipoteredza, asi inotibvumirawo kuderedza mari uye kushandisa zvakanyanya zviwanikwa zviripo. Ramangwana resimba pasina mubvunzo riri mukusanganiswa kwemaitiro echinyakare uye nzira itsva dzakaita sedzataurwa pano.
Kune zvakawanda zvakanakira biogas. Inogona kushandiswa sekupa simba mu-off-peak maawa, sezvo isingade zuva kana mhepo kuti igadzire uye haidi mabhatiri kuiunganidza.