Umquba owenziwe ngezimpaphe zenkukhu

Gallina

Amathani ayizigidi izimpaphe inkukhu nesikhutha, okuyisici sokuphazamiseka kwesimo sezulu, kukhishwa minyaka yonke emhlabeni. Ukuhlanganisa lezi ezimbili kuvumela ukuthola uhlobo olusha lwe Umanyolo sibonga inqubo elula yamakhemikhali, futhi nomkhiqizo wesibili ongasetshenziswa njenge-ejenti yokuvimbela amanzi.

Umhlaba unabantu abalinganiselwa ezigidini ezingama-19.000 izinkukhu, okuyizikhathi eziphindwe kabili nengxenye kunenani labantu. Ngokusetshenziswa kwe- izinyoni Amathani ayizigidi ezinhlanu ezimpaphe avela minyaka yonke. Iningi ligcina ekulandweni lapho lihlala khona amashumi eminyaka.

Ngemuva kokuguqulwa kwe upulasitiki, kumafutha asuselwa ku-hydrogen, ezintweni ezihlanganisiwe, ukusetshenziswa okusha okungenzeka, kwenziwe ngu Shintsha Chen kusuka eChina University of Science and Technology eHefei, esifundazweni i-Anhui, ukuzokwakhiwa Umanyolo.

Ukubola nge ukulele 1 g wezimpaphe ku-600 ° C amahora amathathu ku-carbon dioxide, 3 g we i-bicarbonate de i-ammonium. Lo mkhiqizo ungasetshenziswa njengomquba. Uma ifuthumele ku-60º C, iyadedela i-ammonia, isebenziseka njengomquba.


Okuqukethwe yi-athikili kunamathela ezimisweni zethu ze izimiso zokuhlelela. Ukubika iphutha chofoza lapha.

Amazwana, shiya okwakho

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe.

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   UJohn Gunsha kusho

    I-athikili enhle kakhulu lapho ungathola eminye imininingwane ngalesi sihloko