Nhasi kune nzira dzakawanda dzekugadzira simba kuburikidza nemarara emarudzi ese. Iko kushandiswa kwemarara semidziyo yekugadzira simba inzira yakanaka yekuchengetedza pazvinhu zvakasvibirira uye kubatsira kupedza kuvimba nemafuta epasi.
Iyo yezuva yezuva yeMexico inoonekwa semuti unopinza munzvimbo dzakasiyana dze Africa, Australia, uye zvimwe zviwi muPacific Ocean. Eya, vaongorori kubva kumayunivhesiti maviri eNigerian vanga vachishanda pachidzidzo chinosimudzira kugadzirwa kwebiogas uye kugadzirisa mashandiro kubva mutsvina yehuku uye idzi sunflowers dzinoparadza.
Gadzira biogas uye wedzera kugona
Kugadzira biogas kubva kuMexico sunflower nehuku yehuku izano rakanaka, nekuti tinopedzisira tave nematambudziko makuru maviri: kurapwa kwemapurazi akasara uye kutyisidzira kune echinyakare marudzi anokonzerwa neMexico sunflower. Pakutanga, muNigeria neChina, tsvagiridzo yakaitwa kuitira kusunga iyi biogas. Pfungwa ndeyekubvisa kupinda kwechirimwa ichi munzvimbo dzainotamisa maruva ekuzvarwa sezvo vese vaongorori veyunivhesiti uye IUCN (International Union for Conservation of Nature) boka rakasarudzika pamhando dzinoparadza dzinoratidza kuti maringazuva aya ane njodzi mune mamwe akachengetedzwa. nzvimbo dzepanyama.
Nigeria ndiyo imwe yenyika dzakanyanya kubatwa nechirimwa ichi uye ndosaka vasingamire kutsvaga dzimwe nzira dzekumisa kuwedzera kwayo. Uye zvakare, ivo havangoyedze chete kugumisa chirimwa ichi asi zvakare vanoedza kushandisa marara ayo. Chidzidzo chakaitwa nemayunivhesiti eLandmark uye Chibvumirano, chakaburitswa mumagazini Simba & Mafuta, inoratidza kuti zvakasara zveaya sunflower zvine kugona kukuru mukugadzirwa kwe biogas. Izvi zvinoitika nekuda kwekubatana-kugaya kwezuva maruva eMexico uye huku masara epurazi aine kurapwa kwakapfuura.
Kubudirira kukuru ne pre-kurapwa
Kune nzira dzakawanda dzekugadzira biogas. Biogas inogona kushandiswa kugadzira simba sezvo iine yakakwira calorific kukosha. Chidzidzo ichi chakaongorora pre-kurapwa kwehuku yehuku uye zvisaririra zvemazuva ezuva eMexico wedzera goho muzvigadzirwa zvebiogas zvinopfuura makumi mashanu muzana. Mhedziso dzechidzidzo dzakaratidza kuwedzera kwe54,44% muzvibereko zvebiogas izvo zvakabva mukuyedza umo kurapwa kwekutanga kwakaitwa uye kwakaenzaniswa neiyo yakanga isati yamborapwa.
Kuti uone kana hunyanzvi hunovhara simba rinoshandiswa mune pre-kurapwa, muyero wesimba unoitwa. Muchiyero chesimba, simba rinopinda muchirongwa rinodzidzwa, pamwe neizvo zvinodikanwa kune ese maitiro ekugadzira biogas, uye simba rinosiya sisitimu rinoyerwawo. Neiyi nzira, iwe unezere kutonga pamusoro pekugadzirwa uye kushandiswa kwesimba nguva dzose.
Zvakanaka, mune muyero wesimba wakaitwa, zvakaonekwa izvo mambure simba raive rakanaka uye inokwana kubhadhara zvakakwana iyo yekupisa neyemagetsi simba raishandiswa kuita thermo-alkaline pre-kurapwa.
Ramba uchifunga kuti madonhwe ehuku anogona kunge aine zvinovaka muviri, mahormone, antibiotics uye simbi inorema ayo akasanganiswa muvhu uye mumvura. Zvese izvi zvinogona kusvibisa ivhu nemvura kwazvinosunungurwa. Ndicho chikonzero nei kushandiswa kweiyi tsvina yekugadzira biogas kwakaruramiswa zvizere, kunyange zvichizivikanwa kuti pachavo hazvibatsiri kuzvishandura kuita biogas. Kuti zvive zvinoshanda zvakanyanya, zvinofanirwa kusanganiswa nemiriwo mbishi zvigadzirwa, senge alizoro cheMexico.
Chekupedzisira panewo zvimwe zvinomera zvinopinda mune dzimwe nyika dzakaita seMexico kana Taiwan uko vari kuronga kuzvishandura kuita biofuels senge ethanol uye irikushandiswawo kudzidza kushandiswa kwebiomethane.
Zvave zvinobatsira zvikuru.Humanity kushaya ecological culture.Ndatenda