Iikhemikhali zeCIP/CIL kunye neHeap Leach eziPhambili kwiCandelo leMigodi yeGolide laseZimbabwe

IZimbabwe inelifa elityebileyo lemigodi, kunye neengqokelela ezinkulu zegolide ezigxile kwiGreenstone Belts echumayo nakwingingqi yeGreat Dyke. Ukusebenzisa izityalo zokucubungula kwiindawo ezinkulu ezifana neGwanda, iKadoma, kunye neKwekwe kufuna ii-reagents ze-metallurgical ezicocekileyo kakhulu ezibonelela ngamanqanaba okubuyiswa rhoqo kwimizimba ye-sulfide ore e-oxidized kunye neyinkimbinkimbi.

United Chemical liqabane elithembekileyo lokubonelela ngegolide laseZimbabwe. Sinikezela ngepotifoliyo edibeneyo yee-reagents zokukhupha igolide ezikumgangatho wehlabathi kunye nokusebenza ICarbon, enikezelwa ngemigaqo yorhwebo lwehlabathi eguquguqukayo ( Iiports zeFOB China kwaye Amazibuko olwandle engingqi yeCIF ) ukuqinisekisa ukuhanjiswa kweenkonzo kumazwe ngamazwe okungenazingxaki nokuthobela imithetho.

IiReagents zethu zeFlagship zeeSekethe zeGolide zaseZimbabwe

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

Yenzelwe imisebenzi eqhubekayo ye-CIL (Carbon-in-Leach) kunye ne-CIP (Carbon-in-Pulp) efuna ukuhambelana okungaguquguqukiyo, i-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% inika ubunyulu obuphezulu kunye nokungcola okuncinci okunganyibilikiyo. Iqinisekisa i-leaching kinetics ekhawulezayo neqikelelweyo, ivumela iingcali ze-metallurgists eZimbabwe ukuba zisebenzise i-reagent kwaye zigcine ukubuyiswa kwegolide okuzinzileyo nokuba ziphethe ii-ore grades eziguquguqukayo.

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

Kwiitanki zeCIL/CIP ezivuthuzayo kakhulu, amandla okucheba oomatshini anokwaphula ikhabhoni ekumgangatho ophantsi, nto leyo ebangela ukulahleka okukhulu kwegolide kwiintsalela. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon yenziwe ukuthintela oku, inobunzima obuqinisekisiweyo obuzimeleyo be- ≥ 99% . Ukumelana kwayo okuphezulu kokuncipha kuqinisekisa ukuba igolide efakwe kwi-adsorbed ihlala itshixiwe ngokukhuselekileyo ngaphakathi kwi-carbon pores ngokusebenzisa imijikelo emininzi yokufunxa kunye nokukhupha.

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

Njengoko imithetho yemigodi yaseAfrika isiya kulawulo olungqongqo lokusingqongileyo, i-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) inikezela ngenye indlela ezinzileyo. I-AuLeach™, ethatha indawo ye -cyanide eqhelekileyo , inika i-leaching kinetics elinganayo okanye ekhawulezayo ngelixa isusa ngokupheleleyo ubuthi be-cyanide kwiintsalela, yenza lula uhlolo lwendalo kunye nokuthotyelwa kwemithetho yezothutho lwasekuhlaleni.

Imigaqo yoThumelo noRhwebo oluguquguqukayo lweHlabathi (i-FOB kunye ne-CIF)

Ukulungiselela imigaqo-nkqubo yokuthengwa kwempahla yamazwe ngamazwe yeenkampani zemigodi zaseZimbabwe kunye namalungiselelo okuthuthwa kwezinto zasekhaya, United Chemical ibonelela nge-Incoterms eguquguqukayo nesemgangathweni:

• I-FOB (Simahla KwiBhodi - IiZibuko Eziphambili zaseTshayina): Sijongana nazo zonke izinto ezithunyelwayo zasekhaya, ukususwa kwezinto ezithunyelwa kwamanye amazwe, ukuhlolwa kweempahla eziyingozi (DG), kunye nokulayisha kwiinqanawa zeekhonteyina ezimiselweyo kumazibuko amakhulu aseTshayina (umz., eShanghai, eNingbo, eQin GDA o).

• I-CIF (Iindleko, i-Inshurensi kunye neNqwelo-mali - Amazibuko eSango leSithili): Silawula ukuthunyelwa kwempahla elwandle kunye ne-inshurensi yezothutho ngqo kumazibuko olwandle aphambili asebenza eZimbabwe, kuquka iPort of Beira (Mozambique) kunye nePort of Durban (South Africa).

• Ukupakisha okuHlangeneyo koLwandle: I-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% ithunyelwa ngokuhambelana ngokungqongqo neekhowudi ze-IMDG (International Maritime Dangerous Goods) kusetyenziswa iidrama zentsimbi eziqinisekisiweyo yi-UN okanye iibhokisi zokhuni eziqinileyo ngaphakathi kwezikhongozeli ezivaliweyo. I-AuCarb™ kunye ne -AuLeach™ ezingengobungozi zithunyelwa kwiingxowa ezinkulu eziqinileyo ezikhuselekileyo.

Ukukhethwa kweeReagent eziCwangcisiweyo zeMisebenzi yaseZimbabwe

Imibuzo ebuzwa qho

Umbuzo 1: Yintoni eyenziwa zii-trade terms (Incoterms) United Chemical isibonelelo sokuthunyelwa kwezinto eziya eZimbabwe?

Sinikezela ngemiqathango ye-FOB (Free On Board) eguquguqukayo evela kumazibuko amakhulu aseTshayina kunye nemiqathango ye -CIF (Cost, Insurance, and Freight) ukuya kumazibuko olwandle asekuhlaleni akhonza iZimbabwe, njengePort of Beira (Mozambique) okanye iPort of Durban (South Africa) . Oku kuvumela abathengi ukuba balungelelanise uthutho lwangaphakathi ukusuka kwizibuko ukuya kwindawo yabo yomgodi ngokwendlela abayithandayo.

Umbuzo 2: Kutheni ubulukhuni be -Activated Carbon obuyi-≥ 99% bubalulekile kwizityalo ze-CIL zaseZimbabwe?

Kwiitanki ezishushu kakhulu ezicubungula i-ore ezirhabaxa ezivela kwiGreenstone Belts, ikhabhoni ethambileyo iyabola ibe ngamasuntswana amancinci athwala igolide efakwe ngqo kwiintsalela. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon inika ubunzima obuvavanyiweyo be- ≥ 99% , inika ukumelana okuphezulu koomatshini ukuthintela ukuqhekeka kwekhabhoni nokukhusela isivuno sakho segolide.

Umbuzo 3: I-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% icwangciswa njani ukuze kukhuseleke ukuthunyelwa kwempahla elwandle?

Ukuthunyelwa kwamanye amazwe elwandle phantsi kwemigaqo ye-IMDG, i-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% ipakishwe kwiidrama zentsimbi ezivalwe kakuhle ezivunyiweyo yi-UN okanye kwiibhokisi zokhuni ezinzima ezineengxowa ze-polyethylene zangaphakathi. Ukuthunyelwa ngakunye kuquka i-MSDS epheleleyo, iSatifikethi soHlalutyo (i-COA), kunye namaxwebhu eempahla eziyingozi afunekayo ukuze kugqitywe ukuhanjiswa kweenqanawa zamazwe ngamazwe kunye nokususwa kwerhafu yezibuko.