Njira Yatsopano Yochepetsera Kugwiritsa Ntchito Sodium Cyanide mu Gold Concentrate Leaching

Mu makampani opanga migodi ndi kuchotsa golide, kukonza njira zochotsera golide ndikofunikira kwambiri pazifukwa zachuma komanso zachilengedwe. Chinthu chimodzi chofunikira kwambiri ndi kuchepetsa kugwiritsa ntchito Sodium cyanide mu kuchotsa golide kuchokera ku Cyanidation . Nkhaniyi ifotokoza njira yatsopano yomwe yawonetsa zotsatira zabwino kwambiri pakukwaniritsa cholinga ichi.

Kuwunika kwa Kugwiritsa Ntchito Sodium Cyanide mu Cyanidation Leaching

Musanayambe njira yatsopanoyi, ndikofunikira kumvetsetsa momwe Sodium Cyanide imagwiritsidwira ntchito pochotsa cyanidation. Kusanthula mwatsatanetsatane kwa momwe cyanide imagwiritsidwira ntchito panthawi yochotsa cyanidation kwachitika. Sodium cyanide ndi chinthu chofunikira kwambiri pakuchotsa cyanidation pochotsa golide. Komabe, kugwiritsa ntchito kwake kwambiri sikuti kumawonjezera ndalama zopangira komanso kumabweretsa zoopsa zachilengedwe chifukwa cha poizoni wake.

Kuwerenga mozama kwa Cyanidation Leaching Mechanism of Gold Concentrates

Kutengera kusanthula kwa kagwiritsidwe ntchito, kafukufuku wina wachitika pa njira ya cyanidation leaching ya golide. Kumvetsetsa momwe golide amachitira ndi cyanide m'malo otsetsereka ndikofunikira kuti pakhale njira zogwira mtima komanso zotsika mtengo. Kafukufukuyu wapereka zidziwitso zamtengo wapatali zokhudzana ndi machitidwe a mankhwala ndi zochitika za thupi zomwe zimachitika panthawi ya leaching, zomwe zinakhazikitsa maziko a chitukuko cha njira yatsopano.

Chiyambi cha Njira Yatsopano: Kugwiritsa Ntchito Kusakaniza kwa Ammonium Carbonate ndi Ammonium Hydroxide

Poyankha mavuto omwe amabwera chifukwa cha kugwiritsa ntchito kwambiri sodium cyanide , njira yatsopano yaperekedwa. Njirayi ikuphatikizapo kugwiritsa ntchito chisakanizo cha ammonium Carbon ate ndi ammonium hydroxide kuti muchepetse kuchuluka kwa sodium cyanide komwe kumafunikira. Kuphatikiza kwa ma reagents awiriwa kumatha kusintha bwino malo omwe mankhwala amapangidwa, zomwe zimapangitsa kuti golide asungunuke komanso kuchepetsa kufunikira kwa sodium cyanide.

Mchitidwe Wogwiritsa Ntchito Pantchito ndi Zotsatira

Kugwiritsa ntchito mafakitale kwa njira yatsopanoyi kwawonetsa ntchito yake yabwino kwambiri. Pogwira ntchito, njira yatsopanoyi yachepetsa kugwiritsa ntchito sodium cyanide ndi 50%. Kuchepetsa kwakukulu kumeneku kwadzetsa mwachindunji kutsika kwa gawo limodzi mwa magawo atatu a ndalama zopangira. Komanso, ndondomeko yatsopanoyi yakhalanso ndi zotsatira zabwino pakubwezeretsanso zinthu zomwe zikugwirizana nazo. Mwachitsanzo, kalasi ya siliva mu zotsalira za leaching yatsitsidwa mpaka 15 g/t, ndipo siliva leaching rate yawonjezeka ndi 11%. Zotsatirazi sizimangowonetsa phindu lazachuma la ndondomeko yatsopanoyi komanso kuthekera kwake kogwiritsa ntchito zinthu zambiri.

Pomaliza, njira yatsopano yogwiritsira ntchito chisakanizo cha ammonium carbonate ndi ammonium hydroxide kuti muchepetse kugwiritsa ntchito sodium cyanide mu Gold concentrate leaching ndi chitukuko chachikulu mumakampani opanga golide. Imapereka njira yotsika mtengo komanso yosawononga chilengedwe, yomwe ikuyembekezeka kuvomerezedwa kwambiri mtsogolo.