Amakhemikhali e-CIP/CIL kanye ne-Heap Leach athuthukisiwe oMkhakha Wezimayini Zegolide eZimbabwe

IZimbabwe inefa elicebile lezimayini, elinezinqwaba zegolide ezigxile ezindaweni eziningi zaseGreenstone Belts kanye nesifunda saseGreat Dyke. Ukusebenzisa izimboni zokucubungula ezindaweni ezinkulu ezifana neGwanda, iKadoma, kanye neKwekwe kudinga ama-reagent ensimbi ahlanzekile kakhulu aletha amazinga okubuyisa aqhubekayo kusuka kokubili emizimbeni ye-sulfide ore e-oxidized kanye neyinkimbinkimbi.

United Chemical ungumlingani othembekile womhlaba wonke wokuhlinzeka ngegolide laseZimbabwe. Sihlinzeka ngephothifoliyo ehlanganisiwe yama-reagents okukhipha igolide asezingeni lomhlaba futhi asebenze I-Carbon, enikezwa ngemibandela yokuhweba yomhlaba wonke eguquguqukayo ( Amachweba e-FOB China futhi Amachweba olwandle esifunda se-CIF ) ukuqinisekisa ukulethwa kwamazwe ngamazwe okungenazihibe nokuhambisanayo.

Ama-Reagent Ethu E-Flagship Ezesekethe Zegolide ZaseZimbabwe

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

Yakhelwe ukusebenza okuqhubekayo kwe-CIL (Carbon-in-Leach) kanye ne-CIP (Carbon-in-Pulp) okudinga ukuhambisana okuqinile, i-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% inikeza ubumsulwa obuphezulu kanye nokungcola okuncane okungancibiliki. Iqinisekisa i-leaching kinetics esheshayo nebikezelwayo, ivumela ochwepheshe bezinsimbi zezitshalo eZimbabwe ukuthi bathuthukise ukusetshenziswa kwe-reagent futhi balondoloze ukubuyiselwa kwegolide okuqhubekayo ngisho nalapho bephatha ama-ore grades aguquguqukayo.

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

Emathangini e-CIL/CIP ashukunyiswa kakhulu, amandla okusika okwenziwa ngomshini angaphula ikhabhoni esezingeni eliphansi, okuholela ekulahlekelweni okukhulu kwegolide ezinsikeni. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon yenzelwe ukuvimbela lokhu, inobulukhuni obuqinisekisiwe obuzimele obungu- ≥ 99% . Ukumelana kwayo okuphezulu kokudonswa kuqinisekisa ukuthi igolide elidonswe lihlala livalelwe ngokuphephile ngaphakathi kwe-carbon pores ngemijikelezo eminingi yokudonswa kanye nokususwa.

3. I-AuLeach™ I-ejenti Yokuhlanzwa Kwegolide Enobungani Nemvelo (i-GDA)

Njengoba imithethonqubo yezimayini zase-Afrika iqhubekela ekubusweni kwezemvelo okuqinile, i-AuLeach™ Enobungani Nemvelo I-Gold Leaching Agent (GDA) inikeza enye indlela eqhubekayo. Njengoba ingena esikhundleni se -cyanide evamile , i-AuLeach™ inikeza i-leaching kinetics elinganayo noma esheshayo ngenkathi iqeda ngokuphelele ubuthi be-cyanide obuvela emisipheni, yenza kube lula ukuhlolwa kwezemvelo kanye nokuthobela imithetho yezokuthutha zendawo.

Imigomo Yokuthumela Nokuhweba Eguquguqukayo Yomhlaba Wonke (i-FOB ne-CIF)

Ukuze kuhlangatshezwane nezinqubomgomo zokuthengwa kwempahla zamazwe ngamazwe zezinkampani zezimayini zaseZimbabwe kanye nezinhlelo zokuthutha zendawo, United Chemical inikeza i-Incoterms eguquguqukayo, ejwayelekile:

• I-FOB (Izikhumulo Zamahhala - Amachweba Ayinhloko aseShayina): Siphatha konke ukuthunyelwa kwempahla ngaphakathi ezweni, ukukhishwa kwempahla kwamanye amazwe, ukuhlolwa kwezimpahla eziyingozi (DG), kanye nokulayisha emikhunjini eqokiwe yeziqukathi emachwebeni amakhulu aseShayina (isib., iShanghai, iNingbo, iQin GDA o).

• I-CIF (Izindleko, Umshuwalense kanye Nempahla - Amachweba Esango Lesifunda): Siphatha umshuwalense wokuthunyelwa olwandle kanye nowokuthutha ngqo emachwebeni olwandle ayinhloko angena eZimbabwe, okuhlanganisa iPort of Beira (Mozambique) kanye nePort of Durban (South Africa).

• Ukupakishwa Kwasolwandle Okuhambisanayo: I-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% ithunyelwa ngokuhambisana ngokuqinile namakhodi e-IMDG (International Maritime Dangerous Goods) kusetshenziswa izigubhu zensimbi eziqinisekiswe yi-UN noma amabhokisi ezinkuni aqinile ngaphakathi kweziqukathi ezivaliwe. I-AuCarb™ ne -AuLeach™ ezingeyona ingozi zithunyelwa ngezikhwama ezinkulu ezingamelani nomswakama.

Ukukhethwa Kwezinto Ezisetshenziswayo Eziqondisayo Emisebenzini YaseZimbabwe

imibuzo ejwayelekile ukubuzwa

Umbuzo 1: Yimiphi imigomo yokuhweba (i-Incoterms) eyenzayo United Chemical Isipho sokuthunyelwa kwezinto eziya eZimbabwe?

Sinikeza imigomo ye -FOB (Free On Board) eguquguqukayo evela emachwebeni amakhulu aseShayina kanye nemigomo ye -CIF (Cost, Insurance, and Freight) kumachweba olwandle asezindaweni ezikhonza iZimbabwe, njengePort of Beira (Mozambique) noma iPort of Durban (South Africa) . Lokhu kuvumela abathengi ukuthi bahlele ukuthuthwa kwangaphakathi ezweni kusuka echwebeni kuya endaweni yabo yemayini ngokwentando yabo.

Umbuzo 2: Kungani ukuqina kwe -Activated Carbon okungu-≥ 99% kubalulekile ezitshalweni ze-CIL zaseZimbabwe?

Emathangini anamandla okucubungula ama-ore abrasive avela kuma-Greenstone Belts, ikhabhoni ethambile iyabola ibe yizinhlayiya ezincane ezithwala igolide elifakwe emanzini ngqo emasakeni. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon inikeza ubulukhuni obuvivinywe obungu- ≥ 99% , okunikeza ukumelana okuphezulu komshini ukuvimbela ukuqhekeka kwekhabhoni nokuvikela isivuno sakho segolide.

Umbuzo 3: I-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% igcinwa kanjani ukuze kuphephe ukuthutha impahla olwandle?

Ngokuthunyelwa kwamanye amazwe olwandle ngaphansi kwemithethonqubo ye-IMDG, i-AuCyan™ NaCN Sodium Cyanide ≥ 98.3% ipakishwe ezigubhuni zensimbi ezivalwe kahle ezivunyiwe yi-UN noma emabhokisini ezinkuni aqinile anezikhwama ze-polyethylene zangaphakathi. Ukuthunyelwa ngakunye kufaka phakathi i-MSDS ephelele, iSitifiketi Sokuhlaziywa (i-COA), kanye nemibhalo yezimpahla eziyingozi edingekayo ukuze kukhishwe ukuhamba olwandle emhlabeni jikelele kanye nempahla yechweba.