Te Whakamahinga o te Reihi Whakapaipai Oxygen Atmospheric i roto i te Whakangao Cyanide Gold

I roto i te ahumahi cyanidation koura, ko te whakarei ake i te pai o te rewharewha he whainga nui mo te whakanui i te whakamahi rawa me nga hokinga ohaoha. Hei whakatika i tenei, i mahia he raupapa rangahau whakamaarama matawhānui e pa ana ki te whakamahinga o te rewharewha o te hau-a-hau-a-hau-a-te-rangi i roto i te tipu cyanidation, e aro ana ki te kakano koura o te tipu.

Te Tatūnga Whakamātau

E toru nga tauine motuhake o nga whakamatautau - te tauine-paepae, te ahua-ahumahi, me te ahumahi - i whakahaerehia. Ko te whakamätautau tauine-paepae te timatanga, e whai ana ki te arotake tuatahi i te kaha o te tukanga rewharewha whai-hauora. I muri mai, ko te whakamatautau ahua-ahumahi hei piriti i waenga i te taiwhanga me te whakatinanatanga o te ahumahi katoa, e whakarato ana i nga whakaaro whai kiko. Ka mutu, i whakamanahia e te whakamatautau ahumahi te whai huatanga o te mahi i raro i nga tikanga whakaputa ao.

Hua Hua

Pae - Tauine Whakamatau

Ko nga hua whakamatautau tauine-paepae i whakaatu ka taea e te tukanga rewharewha whai rawa i te hāora te whakanui ake i te reeti rewa koura ma te 0.30%. Ko tenei angitu tuatahi i tohu i te oranga o te hangarau.

Whakamatau Semi-ahumahi

I te wa o te whakamatautau-a-ahumahi, i kitea he tino teitei ake te reiti reeti koura ki te reeti rewharewha. Ko tenei whakaterenga o te tere riihi he tohu kaha mo te hiranga o te tukanga riihi whai hāora.

Whakamatau Ahumahi

Ko te whakamatautau ahumahi e toru marama te roa i whakakoi i nga painga o te rewharewha nui o te hāora. Ka whakatauritea ki te tikanga o te riihi hau, kaore i piki noa te reeti riihi ma te 0.18% engari i tino whakaterehia te tere riihi. I tua atu, ka heke te koeke hiriwa i roto i te toenga rewa ma te 5×10⁻⁶ - 6×10⁻⁶. I te taha ohaoha, i piki ake te painga ohaoha a-tau ma te 4.901 miriona yuan, e whakaatu ana i te nui o nga whiwhinga moni e pa ana ki te mahi hou.

Opaniraa

Ko tenei rangahau i runga i te tukanga rewharewha-a-hau-a-hau-a-hau-a-te-a-hau-a-te-a-te-a-hau-a-te-a-te-a-waa kua tutuki nga hua ohaoha me te hangarau tino pai. Ko nga kitenga ka waiho hei tohutoro nui mo nga hinonga koura e titiro ana ki te whakakaha ake i a raatau tikanga rewharewha cyanidation. I tua atu, ka whai waahi tenei rangahau ki te ahu whakamua o te hangarau rewharewha cyanidation, ka whakatuwhera i nga huarahi hou mo te umanga keri koura hei whakapai ake i te whakamahi rawa me te whai hua.