Microalgae inogona kushandura kabhoni dhiabhorosi mumhepo yekuburitsa gasi uye nitrogen, phosphorus, uye zvimwe zvinosvibisa mumvura ine tsvina kuita biomass kuburikidza nephotosynthesis. Vatsvakurudzi vanogona kuparadza masero e-microalgae uye kubvisa zvinhu zvakadai semafuta uye makhahydrates kubva mumasero, izvo zvinogona kuwedzera kuburitsa mafuta akachena akadai sebio oil uye bio gasi.
Kubudiswa kwekabhoni dhayokisaidhi kwakanyanyisa ndicho chimwe chezvikonzero zvikuru zvekuchinja kwemamiriro ekunze pasi rose. Tingaderedza sei carbon dioxide? Somuenzaniso, tinga‘idya’ here? Tisingatauri, zviduku zviduku zvine "chido chakanaka" chakadaro, uye havagoni "kudya" carbon dioxide, asiwo kuishandura kuva "mafuta".
Nzira yekuwana nayo kushandiswa kunobudirira kwecarbon dioxide yave inonyanya kunetseka kune masayendisiti pasi rose, uye microalgae, ichi chipenyu chiduku chekare, chave mubatsiri akanaka kwatiri kugadzirisa kabhoni uye kuderedza kubudiswa nekukwanisa kwayo kushandura "carbon" kuva " mafuta”.
Diki diki rinogona kushandura 'kabhoni' kuita 'mafuta'
Iko kugona kwediki microalgae kushandura kabhoni kuita oiri kune hukama nekuumbwa kwemiviri yavo. Iwo esters uye shuga dzakapfuma mune microalgae zvakanakisa zvigadzirwa zvekugadzira mafuta emvura. Inotyairwa nesimba rezuva, microalgae inogona kugadzira kabhoni dhaidhirosi kuita yakakwira simba density triglycerides, uye aya mamorekuru emafuta haangogone kushandiswa kugadzira biodiesel chete, asiwo seyakakosha zvigadzirwa zvekubvisa yakakwira chikafu unsaturated fatty acids seEPA neDHA.
Iko photosynthetic kunyatsoshanda kwemicroalgae ikozvino ndiyo yepamusoro-soro pakati pezvipenyu zvese paPasi, gumi kusvika makumi mashanu zvakapetwa kupfuura izvo zvezvirimwa zvepasi. Inofungidzirwa kuti microalgae inogadzirisa anenge 90 bhiriyoni matani ekabhoni uye 1380 tiririyoni megajoules esimba kuburikidza nephotosynthesis paPasi gore rega rega, uye simba rinoshandiswa ringangoita 4-5 nguva yepasirese simba rekushandisa pagore, ine huwandu hukuru hwezviwanikwa.
Zvinonzwisiswa kuti China inoburitsa matani anosvika bhiriyoni gumi nerimwe ecarbon dioxide gore rega rega, iyo inopfuura hafu yacho kabhoni dhaikisaidhi kubva kumarasha-anopfurwa neflue gasi. Kushandiswa kweiyo microalgae yephotosynthetic kabhoni sequestration mumabhizinesi anopisa marasha mumaindasitiri anogona kuderedza zvakanyanya kuburitsa kabhoni dhaidhi. Kuenzaniswa neyechinyakare marasha-akabatidzwa magetsi chirimwa flue gasi emission kuderedza tekinoroji, microalgae kabhoni sequestration uye kuderedza tekinoroji zvine zvakanakira zvekushandisa zviri nyore mashandiro, kushanda kuri nyore, uye girinhi kuchengetedzwa kwezvakatipoteredza. Pamusoro pezvo, ma<em>microalgae anewo zvakanakira kuve nehuwandu hwevanhu, kuve nyore kurima, uye kukwanisa kukura munzvimbo dzakaita semakungwa, madziva, saline alkali land, nemachakwi.
Nekuda kwekugona kwavo kudzikisa kuburitswa kwekabhoni dhaikisaidhi uye kugadzira simba rakachena, microalgae yakagamuchira kutariswa kwakapararira mukati mekunze nekunze.
Nekudaro, hazvisi nyore kugadzira microalgae inokura zvakasununguka mune zvakasikwa kuve "vashandi vakanaka" vekabhoni sequestration pamitsetse yemaindasitiri. Nzira yekurima sei algae? Ndeipi microalgae ine nani kabhoni sequestration athari? Nzira yekuvandudza sei kabhoni sequestration kunyatsoshanda kwe microalgae? Aya matambudziko ose akaoma anofanira kugadziriswa nemasayendisiti.
Nguva yekutumira: Aug-09-2024