Izisombululo zeGolide eziPhambili kwiCandelo leMigodi laseGhana

Izisombululo zeGolide eziPhambili kwiCandelo leMigodi laseGhana

Njengomvelisi wegolide ohamba phambili eAfrika, iGhana inoshishino lwezemigodi olukhulileyo nolubalulekileyo kwihlabathi liphela. Ijikeleze i-Ashanti Gold Belt echumayo, imisebenzi emikhulu eTarkwa, e-Obuasi, nase-Ahafo icubungula izigidi zeetoni ze-ore minyaka le. Kwezi sekethe ze-CIL (Carbon-in-Leach) kunye ne-CIP (Carbon-in-Pulp) ezine-high-throughput, ukusebenza kakuhle kunye nokuhambelana kwee-reagents ze-metallurgical kulawula inzuzo yomsebenzi wonke.

United Chemical liqabane eliphambili lokubonelela ngegolide laseGhana. Sihambisa iikhemikhali zokubuyisa igolide ezicocekileyo nezininzi ezixhaswa yi-logistics eqinileyo yaselwandle kumazibuko asebenzayo eNtshona Afrika, siqinisekisa ukuba isityalo sakho sokutsala sisebenza kakuhle ngomthamo ophezulu.

IiReagents zethu zeFlagship zeeSekethe zeGolide zaseGhana

1. I-AuCyan™ NaCN Sodium Cyanide ≥98.3%

Kwizityalo ezinkulu ezisebenzisa i-cyanidation ezicubungula zombini i-oxidized kunye ne-complex ores ezivela kwi-Ashanti Belt, ubunyulu beekhemikhali bulingana nokusebenza kakuhle ngokwezoqoqosho. I-AuCyan™ NaCN Sodium Cyanide ≥98.3% Ngokuqinisekisa ubunyulu obuqinileyo besiseko se-≥98.3%, sinciphisa kakhulu ukungcola okunganyibilikiyo. Kwimisebenzi yaseGhana enetoni ephezulu, oku kuthetha ukuba i-alkalinity yokukhusela izinzile, ukusetyenziswa kwesiseko kwesezantsi kwetoni nganye yentsimbi, kunye nezigidi zeedola ezigcinwe kwiindleko zokusebenza zonyaka.

2. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon

Ukucubungula ii-conglomerates ezirhabaxa zemimandla efana neTarkwa kufuna ukugaywa ngamandla kunye nokushukunyiswa okukhulu koomatshini kwiitanki zeCIL. ICarbon ithambile, iyaphuka phantsi kolu xinzelelo lugqithisileyo lokucheba, ithwala igolide enyibilikayo exabisekileyo iye ngqo edamini leengxangxasi. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon yenzelwe ezi ndawo zichanekileyo. Ibonisa ubulukhuni bebhola ekhatywayo obuqinisekisiweyo obuzimeleyo ≥ 99% , ukuqina kwayo okumangalisayo kuyamelana nokudodobala, kuqinisekisa ukuba imveliso yakho yegolide ihlala ivalelwe ngokukhuselekileyo ngaphakathi kwe-carbon matrix.

3. I-AuLeach™ I-Arhente yokuNciphisa iGolide enobuhlobo nokusingqongileyo (i-GDA)

I-Arhente yoKhuseleko lweNdalo (i-EPA) yaseGhana inyanzelisa eminye yemithetho engqongqo malunga i-cyanide ulawulo lwezothutho kunye neempahla ezisikiweyo eAfrika. I-AuLeach™ I-Arhente yokuNciphisa iGolide enobuhlobo nokusingqongileyo (i-GDA) yindlela enamandla, engenabungozi enceda imisebenzi ukuba ihlale iphambili kuneendlela ezilawulwayo. Njengendlela ethe ngqo yokungena endaweni ye-cyanide yendabuko, le mveliso engenabungozi igcina i-leaching kinetics ebalaseleyo ngelixa idlula iimvume zokungenisa ezintsonkothileyo zeDangerous Goods (DG). Yenza lula ukuthobela i-EPA, yehlisa iindleko zolawulo lwenkunkuma enobungozi, kwaye ikhuthaza ubudlelwane obungcono noluntu lwasekuhlaleni.

ULungiselelo loBuchule lwaseNtshona Afrika: iCIF Tema & Takoradi

Ukubonelela ngeekhemikhali ezininzi kwimizi-mveliso eGhana kufuna ubuchule bokusebenzisa iindlela zaselwandle zaseNtshona Afrika. United Chemical isebenzisana neenqwelo zokuthutha imithwalo zaselwandle eziphambili ukuqinisekisa ukhuseleko olupheleleyo lwekhonkco lokuhambisa impahla.

Sisebenza phantsi kwe-Incoterms esemgangathweni wamazwe ngamazwe eyenzelwe icebo lakho lokuthenga:

• I-FOB (Izibuko Eziphambili zaseTshayina): Silawula yonke imithetho yokwenziwa kwempahla, ukukhutshwa kwempahla kwamanye amazwe, kunye nokugcinwa komthwalo weenqanawa kwiindawo ezinkulu zaseTshayina, sinikezela ngamaxwebhu apheleleyo kumnikezeli wakho wezothutho otyunjiweyo.

• CIF (Izibuko zeTema kunye neTakoradi): Silungelelanisa i-inshurensi epheleleyo yokuthutha imithwalo yolwandle kunye neyolwandle ngqo kwiindlela eziphambili zaselwandle zaseGhana. Izibuko laseTema ikhonza izithili zemigodi empuma nephakathi, ngelixa Izibuko laseTakoradi ibonelela ngokufikelela ngokukhawuleza kwimisebenzi yasentshona yeAshanti Belt.

• Ukupakisha kolwandle okuhambelana ne-IMDG: Ukuze kubekho ukhuseleko olupheleleyo elwandle kunye nokususwa ngokukhawuleza kwezibuko, I-AuCyan™ NaCN Sodium Cyanide ≥98.3% ipakishwe ngokungqongqo kwiidrama zentsimbi eziqinisekisiweyo yi-UN okanye kwiibhokisi zomthi eziqinisiweyo eziqinileyo ngaphakathi kwezikhongozeli ezivaliweyo. I-AuLeach™ kwaye I-AuCarb™ zipakishwe kwiingxowa ezinkulu zexabiso eliphezulu, ezingangeni kumanzi ezenzelwe imozulu eshushu.

Isikhokelo soKhetho lweeReagent kwimisebenzi yaseGhana

Imibuzo ebuzwa qho 

Umbuzo 1: Ngawaphi amazibuko aseGhana alungele ukungeniswa kwamanye amazwe United Chemical iimveliso?

Phantsi kwemigaqo yethu yorhwebo yeCIF, sihlala sithumela kwiivenkile zethu Izibuko laseTema kwaye i Izibuko laseTakoradi . IThema ilungile kakhulu kwimisebenzi kwimimandla esembindini nasempuma, ngelixa iTakoradi ibekwe ngokusesikweni kufutshane neendawo zokumba imigodi zasentshona zeAshanti Gold Belt (ezifana neTarkwa). Sinikezela ngamaxwebhu apheleleyo e-IMDG ukuqinisekisa ukuba iiarhente zakho zokucoca ziyakwazi ukucubungula umthwalo ngokukhawuleza kuzo naziphi na izibuko.

Umbuzo 2: I-AuLeach™ GDA inceda njani imisebenzi ejongene nemithetho engqongqo ye-EPA eGhana?

I-EPA yaseGhana ijonga ngokusondeleyo ukuthuthwa, ukusetyenziswa, kunye nokulahlwa kweekhemikhali eziyingozi ezifana ne-cyanide yendabuko. I-AuLeach™ I-Arhente yokuNciphisa iGolide enobuhlobo nokusingqongileyo (i-GDA) yikhemikhali engenabungozi, ayingeni kwisakhelo solawulo olungqongqo lweeMpahla eziyingozi kakhulu. Oku kuvumela imigodi ukuba ihlawule amasiko ngokukhawuleza, iphephe iifizi zothutho ze-DG ezikhethekileyo, kwaye yenze lula ingxelo yazo yokusingqongileyo ukuze kulawulwe intsalela yenkunkuma.

Umbuzo 3: Kutheni ubunyulu obuqinisekisiweyo be-≥98.3% bubalulekile kwimigodi emikhulu eGhana?

Kwimigodi emikhulu ecubungula amawaka eetoni zentsimbi yonke imihla, nokuba ukuhla kwe-reagent purity nge-1% kunokufaka ukungcola okubalulekileyo okuphazamisa isekethe yokuvuza kwaye kwandise ukusetyenziswa kweekhemikhali. I-AuCyan™ NaCN Sodium Cyanide ≥98.3% , siqinisekisa i-reagent egxile kakhulu nezinzileyo. Oku kuvumela iingcali zesinyithi ukuba zigcine ulawulo oluchanekileyo lwedosi, ekugqibeleni zinciphise umthamo opheleleyo weekhemikhali ezithengwayo ngonyaka.