United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ Mini Ọfẹ Cyanide kan

Awọn iṣe iwakusa Alagbero Aṣáájú pẹlu Jinchan Eco-Friendly Gold Leaching Aṣoju

Aṣoju jija goolu ore ayika Jinchan ti lo ni ile-iṣẹ ni Wenyu Gold Mine ni Lingbao, Agbegbe Henan, ni pataki fun isediwon awọn eroja iyebiye bi goolu. Ise agbese yii ni akoonu goolu ti 9 giramu fun pupọ ati ẹya Erogba eleto akoonu ti 10.94%. Anfani ti o pọ julọ ti iṣẹ akanṣe yii ni ibamu ayika rẹ, pẹlu lilo aṣoju goolu ore-ọfẹ Jinchan bi aropo fun Iṣuu soda Cyanide. Ọna yii kii ṣe idaniloju ṣiṣe-giga nikan Gold isediwon ṣugbọn tun dinku ipa ayika ti ilana iṣelọpọ irin.

United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ iwakusa Cyanide-ọfẹ Cyanide kan Jinchan ayika ore goolu leaching oluranlowo isediwon Mineral processing Ayika Idaabobo Sustainable Cyanide substitution Mining efficiency Inorganic carbon Leaching rate Tailings management Toxicity analysis Econovative No.

Nigbati itanran lilọ jẹ -0.074 mm, pẹlu akoonu ti o tobi ju 90%, ifọkansi pulp ti 40%, iwọn lilo orombo wewe kan ti 3 kg / t, akoko pretreatment ti alkali ti awọn wakati 2, Jinchan eco-ore goolu leaching doseji ti 600 g / t, ati akoko mimu ti awọn wakati 24 goolu, Oṣuwọn leaching le de ọdọ 95.60%. Ti a ṣe afiwe si leaching cyanide, oṣuwọn leaching pọ si nipasẹ 1.4%, lilo reagent dinku nipasẹ 200 g/ton, ati pe akoko fifẹ ti kuru ju wakati 12 lọ. Siwaju si, a leaching Ayẹwo oloro ti awọn Jinchan eco-ore goolu leaching oluranlowo ká aloku fihan wipe awọn leaching majele ti iye fun cyanide, Ejò, asiwaju, zinc, ati arsenic ninu awọn tailings wa ni gbogbo awọn laarin orilẹ-boṣewa ifilelẹ lọ ati ki o le wa ni idasilẹ taara lai nilo fun detoxification.

United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ iwakusa Cyanide-ọfẹ Cyanide kan Jinchan ayika ore goolu leaching oluranlowo isediwon Mineral processing Ayika Idaabobo Sustainable Cyanide substitution Mining efficiency Inorganic carbon Leaching rate Tailings management Toxicity analysis Econovative No.

Ohun pataki ninu idanwo aṣeyọri ti ise agbese cyanidation orombo wewe ni kikun ni lilo ti Jinchan eco-friendly oluranlowo goolu. Aṣoju iwẹ yii jẹ apẹrẹ pataki lati dẹrọ mimu mimu ati ilana gbigba ni iduroṣinṣin. Aṣoju leaching Jinchan lo iṣẹ leaching mẹrin-ipele ati ilana gbigba ipele marun, ni idaniloju pe paapaa pẹlu wiwa ti erogba inorganic, ipa mimu goolu ko ni kan. Eyi jẹ aṣeyọri pataki fun iṣẹ akanṣe naa, bi o ṣe ṣe afihan pe awọn omiiran ore-aye le jẹ doko bi awọn ọna ibile. Ti a ṣe afiwe si leaching cyanide, oṣuwọn leaching le ni ilọsiwaju nipasẹ 1.4%, agbara ti awọn reagents dinku nipasẹ 200 giramu fun pupọ, ati pe akoko fifẹ ti kuru ju awọn wakati 12 lọ, ti o mu abajade leaching to dara ati awọn anfani eto-aje pataki.

United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ iwakusa Cyanide-ọfẹ Cyanide kan Jinchan ayika ore goolu leaching oluranlowo isediwon Mineral processing Ayika Idaabobo Sustainable Cyanide substitution Mining efficiency Inorganic carbon Leaching rate Tailings management Toxicity analysis Econovative No.

Iyipada ti iṣuu soda cyanide pẹlu oluranlowo iyẹfun goolu ore-ọfẹ Jinchan ṣe afihan ifaramọ mi si Idaabobo ayika. Sodium cyanide ti pẹ ti jẹ boṣewa ile-iṣẹ fun mimu goolu, ṣugbọn majele rẹ jẹ awọn eewu pataki si agbegbe ati ilera eniyan. Ni idakeji, oluranlowo Jinchan n pese ailewu ati alagbero diẹ sii, ni idaniloju pe ilana isediwon goolu ko wa ni laibikita fun ibajẹ ayika. Iyipada yii si awọn iṣe iṣe ore-aye ni anfani ilolupo agbegbe ati ṣeto apẹẹrẹ rere fun ile-iṣẹ iwakusa gbooro.

United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ iwakusa Cyanide-ọfẹ Cyanide kan Jinchan ayika ore goolu leaching oluranlowo isediwon Mineral processing Ayika Idaabobo Sustainable Cyanide substitution Mining efficiency Inorganic carbon Leaching rate Tailings management Toxicity analysis Econovative No.

Ise agbese cyanidation orombo wewe ni kikun ni Wenyu Gold Mine jẹ iṣẹlẹ pataki kan fun ile-iṣẹ wa ni idasile iwakusa ti ko ni cyanide kan. Ise agbese yii n tẹnuba awọn iṣe aabo ayika, lilo awọn imọ-ẹrọ imotuntun gẹgẹbi oluranlowo leaching goolu ore-ọfẹ Jinchan, ti o yori si alagbero diẹ sii ati awọn ọna ṣiṣe ohun elo goolu oniduro. Mine Gold Wenyu ṣe afihan pe awọn eroja ti o niyelori bi goolu ni a le yọ jade daradara laisi ipalara ayika, ṣeto iṣedede tuntun fun ile-iṣẹ naa. Ise agbese yii jẹri pe Lodidi iwakusa awọn iṣe ati iṣakoso ayika le lọ ni ọwọ, fifi ọna fun ọjọ iwaju alagbero ni iwakusa.

United Chemical, TuXingSun Mining, ati Henan Lingbao Gold Mine Ni apapọ Ṣe agbekalẹ iwakusa Cyanide-ọfẹ Cyanide kan Jinchan ayika ore goolu leaching oluranlowo isediwon Mineral processing Ayika Idaabobo Sustainable Cyanide substitution Mining efficiency Inorganic carbon Leaching rate Tailings management Toxicity analysis Econovative No.

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