Njira Yogwiritsiranso Ntchito Sulfur, Iron, ndi Gold kuchokera ku Cyanide Tailings

The Reutilization process of Sulfur, Iron, and Gold from Cyanide Tailings Sodium cyanide Cyanidation process tailings Resource utiling No. 1picture

Kuchuluka ndi Zoyipa za Njira ya Cyanidation

Njira ya Cyanidation ili ndi malo ofunikira kwambiri pakuchotsa golide padziko lonse lapansi komanso kupanga zitsulo. Anthu ambiri amaiyamikira chifukwa cha zabwino zambiri. Kuchuluka kwake kobwezeretsa golide kumapangitsa kuti ichotsedwe kwambiri. Kusinthasintha kwa njirayi ku mitundu yosiyanasiyana ya miyala kumapangitsa kuti ikhale yosinthasintha. Pantchito, ndi yosavuta, komanso yotsika mtengo, zomwe ndi zabwino kwambiri kwa makampani amigodi. Kuphatikiza apo, imaletsa kutayika panthawi yonyamula miyala yagolide. Komabe, vuto lalikulu la njirayi ndikupanga kuchuluka kwa Cyanide tailings.

Zowopsa Zachilengedwe ndi Chitetezo Zopangidwa ndi Michira ya Cyanide

Kutaya mipata ya cyanide kumabweretsa mavuto aakulu pa chilengedwe ndi chitetezo. Mipata iyi imakhala m'malo ambiri, zomwe zimapangitsa kuti nthaka iwonongeke. Chofunika kwambiri, imawononga mchere wamtengo wapatali womwe ungagwiritsidwe ntchito. Poizoni wotsala m'mipata ya cyanide amatha kuipitsa mitsinje ndi nthaka, zomwe zimasokoneza kwambiri chilengedwe. Kuphatikiza apo, madamu a mipata omwe amagwirizana ndi mipata ya cyanide amakhala ndi zoopsa pachitetezo. Kulephera kwa madamu kungayambitse zotsatira zoopsa, zomwe zimaika miyoyo ndi katundu pachiwopsezo.

Njira Zamakono ndi Zolephera Zake

Ngakhale kuti zimayikidwa m'gulu la zinyalala, mipata ya cyanide ili ndi kuthekera kwakukulu kobwezeretsa chuma. Pakadali pano, njira yodziwika bwino ndiyo kuonjezera sulfure mu mipata ya cyanide ndikuigwiritsa ntchito ngati zopangira popanga sulfuric acid. Pambuyo pake, slag yomwe imachokera imagwiritsidwa ntchito mwachindunji ngati ufa wachitsulo. Komabe, njira iyi ili ndi zopinga ziwiri zazikulu. Choyamba, ufa wachitsulo uli ndi golide. Izi zimachepetsa kuchuluka kwa kugwiritsa ntchito kwa zinthu zonse komanso phindu lachuma. Chachiwiri, kalasi yachitsulo ya slag ndi yotsika. Popeza kalasi yachitsulo imagwirizana mwachindunji ndi mtengo wachitsulo, kukonza kalasi yachitsulo kungathandize kwambiri kusungunula chitsulo.

Kufunika Kwapamwamba - Kugwiritsidwa Ntchito Kwamtengo Wapatali wa Misala ya Cyanide

Kupanga njira yamtengo wapatali yogwiritsira ntchito sulfure, chitsulo, ndi golidi muzitsulo za cyanide ndizofunikira kwambiri. Njira yatsopanoyi ikufuna kukulitsa phindu lazachuma la michira ya cyanide. Pochita zimenezi, imathetsa bwino mavuto a chilengedwe ndi zachuma. Izi zikuyimira gawo lofunika kwambiri lachitukuko chokhazikika m'makampani amigodi, ndikupereka njira yopambana pakusungitsa zinthu komanso kukula kwachuma.

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