United Chemical, Macdanta TuXingSun, iyo Henan Lingbao Dahab Mine si Wadajir ah u Sameyay Miinada Ka Xorta ah Cyanide

Horu-marinta Dhaqanka Macdanta Joogta ah ee Jinchan ee Eco-Saaxiibtinimo leh Wakiilka Dahabka Leaching

Walaxda dahaarka dahabka ee deegaanka u fiican ee Jinchan ayaa warshad ahaan loogu adeegsaday Macdanta Dahabka ee Wenyu ee Lingbao, Gobolka Henan, gaar ahaan soo saarista walxaha qaaliga ah sida dahabka. Mashruucani wuxuu leeyahay 9 garaam oo dahab ah tankiiba iyo kaarboon aan dabiici ahayn oo ah 10.94%. Faa'iidada ugu badan ee mashruucani waa u hoggaansanaanta deegaanka, oo ay ku jirto isticmaalka walaxda dahaarka dahabka ee deegaanka u fiican ee Jinchan oo beddel u ah Sodium Cyanide . Habkani ma aha oo kaliya inuu hubiyo soo saarista dahabka ee waxtarka sare leh laakiin sidoo kale wuxuu yareeyaa saameynta deegaanka ee habka farsamaynta macdanta.

United Chemical, TuXingSun Mining, iyo Henan Lingbao Dahab Mine Si wada jir ah u Samee Macdanta-Cyanide-free Cyanide-free Jinchan deegaanka saaxiibtinimo ee dahabka leaching wakiilka soo saarista Macdanta Beddelka Cyanide ilaalinta deegaanka Sustainable Cyanide Beddelka Macdanta hufnaanta Kaarboonka heerka Leaching Inorganic Kaarboon Leaching heerka Tailings maaraynta teknooloji dib u soo kabashada.

Marka tayada shiididdu ay tahay -0.074 mm, oo leh wax ka badan 90%, isku-darka saxarka oo ah 40%, qiyaasta lime oo ah 3 kg/t, waqtiga daaweynta alkaline oo ah 2 saacadood, qiyaasta wakiilka shiididda dahabka ee deegaanka u fiican ee Jinchan oo ah 600 g/t, iyo waqtiga shiididda oo ah 24 saacadood, heerka shiididda dahabka wuxuu gaari karaa 95.60%. Marka la barbardhigo shiididda cyanide, heerka shiididda ayaa kordha 1.4%, isticmaalka reagent-ka ayaa hoos u dhaca 200 g/ton, waqtiga shiididdana waxaa soo gaabinaya in ka badan 12 saacadood. Intaa waxaa dheer, falanqayn sun ah oo ku saabsan haraaga wakiilka shiididda dahabka ee deegaanka u fiican ee Jinchan ayaa muujisay in qiimaha sunta shiididda ee cyanide, naxaasta, rasaasta, zinc, iyo arsenic ee dabada ay dhammaantood ku jiraan xadka heerka qaranka waxaana si toos ah looga saari karaa iyada oo aan loo baahnayn in la nadiifiyo.

United Chemical, TuXingSun Mining, iyo Henan Lingbao Dahab Mine Si wada jir ah u Samee Macdanta-Cyanide-free Cyanide-free Jinchan deegaanka saaxiibtinimo ee dahabka leaching wakiilka soo saarista Macdanta Beddelka Cyanide ilaalinta deegaanka Sustainable Cyanide Beddelka Macdanta hufnaanta Kaarboonka heerka Leaching Inorganic Kaarboon Leaching heerka Tailings maaraynta teknooloji dib u soo kabashada.

Qodobka ugu muhiimsan ee tijaabada guusha leh ee mashruuca cyanidation-ka buuxa waa isticmaalka Jinchan eco-saaxiibtinimo wakiilka dahabka leaching. Wakiilkan leaching waxaa si gaar ah loogu talagalay in uu fududeeyo dheecaanka iyo habka nuugista si joogto ah. Wakiilka leaching Jinchan wuxuu shaqaaleysiiyay afar-marxalad leaching iyo habka nuugista shan-marxalad, isaga oo hubinaya in xitaa joogitaanka kaarboonka aan organic, saamaynta dheecaanka dahabka ah aan la taaban. Tani waa horumar la taaban karo oo loo sameeyay mashruuca, maadaama ay muujinayso in beddelka deegaanka-saaxiibtinimo ay waxtar u yeelan karaan sida hababka dhaqanka. Marka la barbar dhigo leaching cyanide, heerka leaching ayaa kor u qaadi kara 1.4%, isticmaalka reagents waxaa la dhimay 200 garaam halkii ton, iyo wakhtiga leaching waxaa la soo gaabiyey in ka badan 12 saacadood, taasoo keentay saamaynta leaching wanaagsan iyo faa'iidooyin dhaqaale oo muhiim ah.

United Chemical, TuXingSun Mining, iyo Henan Lingbao Dahab Mine Si wada jir ah u Samee Macdanta-Cyanide-free Cyanide-free Jinchan deegaanka saaxiibtinimo ee dahabka leaching wakiilka soo saarista Macdanta Beddelka Cyanide ilaalinta deegaanka Sustainable Cyanide Beddelka Macdanta hufnaanta Kaarboonka heerka Leaching Inorganic Kaarboon Leaching heerka Tailings maaraynta teknooloji dib u soo kabashada.

Beddelka sodium cyanide iyo wakiilka macdanta ee deegaanka u fiican ee Jinchan wuxuu ka tarjumayaa sida macdanta uga go'an tahay ilaalinta deegaanka . Sodium cyanide waxay muddo dheer ahayd heerka warshadaha ee macdanta dahabka lagu daadiyo, laakiin sunteeda waxay khataro waaweyn ku tahay deegaanka iyo caafimaadka aadanaha. Taas bedelkeeda, wakiilka Jinchan wuxuu bixiyaa beddel ammaan ah oo waara, isagoo hubinaya in habka soo saarista dahabka uusan ku imaanayn burburka deegaanka. Isbeddelkan loo qaaday dhaqamada deegaanka u fiican wuxuu faa'iido u leeyahay deegaanka deegaanka wuxuuna tusaale wanaagsan u yahay warshadaha macdanta ee ballaaran.

United Chemical, TuXingSun Mining, iyo Henan Lingbao Dahab Mine Si wada jir ah u Samee Macdanta-Cyanide-free Cyanide-free Jinchan deegaanka saaxiibtinimo ee dahabka leaching wakiilka soo saarista Macdanta Beddelka Cyanide ilaalinta deegaanka Sustainable Cyanide Beddelka Macdanta hufnaanta Kaarboonka heerka Leaching Inorganic Kaarboon Leaching heerka Tailings maaraynta teknooloji dib u soo kabashada.

Mashruuca cyanidation-ka ee lime-ka buuxa ee ka socda Wenyu Gold Mine waa tallaabo muhiim u ah shirkaddayada si loo dhiso macdan aan cyanide lahayn. Mashruucani wuxuu xoogga saarayaa dhaqamada ilaalinta deegaanka, isagoo adeegsanaya teknoolojiyada cusub sida wakiilka macdanta dahabka ee deegaanka u fiican ee Jinchan, taasoo horseedaysa habab wax lagu farsameeyo macdanta dahabka oo waara oo mas'uuliyad leh. Macdanta Dahabka ee Wenyu waxay muujinaysaa in walxaha qiimaha leh sida dahabka si hufan loo soo saari karo iyada oo aan waxyeello u geysan deegaanka, taasoo dejinaysa heer cusub oo loogu talagalay warshadaha. Mashruucani wuxuu caddaynayaa in dhaqamada macdanta ee mas'uulka ah iyo maaraynta deegaanka ay is barbar socon karaan, iyagoo u gogol xaaraya mustaqbal waara oo ku saabsan macdanta.

United Chemical, TuXingSun Mining, iyo Henan Lingbao Dahab Mine Si wada jir ah u Samee Macdanta-Cyanide-free Cyanide-free Jinchan deegaanka saaxiibtinimo ee dahabka leaching wakiilka soo saarista Macdanta Beddelka Cyanide ilaalinta deegaanka Sustainable Cyanide Beddelka Macdanta hufnaanta Kaarboonka heerka Leaching Inorganic Kaarboon Leaching heerka Tailings maaraynta teknooloji dib u soo kabashada.

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