Ukusuka kuLwandle oluBomvu ukuya kwiSahara: IiReagents zokuNciba iGolide eziPhambili eSudan

ISudan yenye yezona zizwe zivelisa igolide ezisebenza kakhulu eAfrika, kunye nemisebenzi emininzi eqala kwisithili semigodi saseAriab kwiLizwe laseRed Sea ukuya kwiindawo ezinkulu zokucubungula izinto kuMlambo iNayile kunye neMantla eMelika. Nokuba ilawula izityalo ezinkulu zeCarbon-in-Leach (CIL), iisekethe zokulungisa izinto ezisetyenzisiweyo, okanye imisebenzi yokukhupha igolide entlango, iingcali zesinyithi zifuna ii-reagents ezidibanisa ubunyulu beekhemikhali kunye nokuqina okuphezulu komzimba ukuze zikwazi ukumelana neendawo ezomileyo ezinzima.

United Chemical liqabane eliphambili elizinikeleyo kwimveliso yezemigodi yaseSudan. Sinikezela ngezisombululo zesinyithi ezisebenza kakuhle ezenzelwe ukwandisa isivuno esivela kwimizimba yentsimbi enzima, exhaswa yimpahla yokuthutha ulwandle ethembekileyo ngqo kwisango laseSudan loLwandle oluBomvu.

IiReagents zethu zeFlagship zeeSekethe zeGolide zaseSudan

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

Kwizityalo zokucubungula ezikwizinga lemizi-mveliso ezifuna i-leaching kinetics enamandla kunye nolawulo lwe-pH oluzinzileyo, sinikezela nge -AuCyan™ NaCN Sodium Cyanide ≥98.3% kwiibriquettes eziqinileyo zeprimiyamu. Ngokuqinisekisa ubumsulwa obuqinileyo besiseko se-≥98.3%, indlela yethu yokwenza incindi inciphisa ukungcola okunganyibilikiyo okunokuphazamisana nokunyibilika kwesinyithi esixabisekileyo. Kwimisebenzi yaseSudan ecubungula iitoni eziphezulu, olu xinzelelo luqinisekisa i-alkalinity yokukhusela rhoqo, kunciphisa ukusetyenziswa kweekhemikhali zesiseko, kwaye kuqinisekisa ukubuyiselwa okuqikelelweyo kuyo yonke imijikelo yemveliso eqhubekayo.

2. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Iisampulu zovavanyo zasimahla ziyafumaneka xa ziceliwe)

Ukuze sihambelane ngokugqibeleleyo neendlela ezahlukeneyo zokukhupha ezisetyenziswa kulo lonke elaseSudan, siye sayila uthotho olupheleleyo lwe-activated Carbon . Ngokuhambelana nemigangatho yovavanyo lwangaphakathi lwe-ASTM kunye ne -AARL , i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Iisampulu zovavanyo zasimahla ziyafumaneka xa ziceliwe) iqinisekisa ukuba igolide yakho enyibilikisiweyo iyafunyanwa ngaphandle kokulahleka.

Sinikezela ngamabakala akhethekileyo ukuze siwalinganisele ngokwemigangatho yehlabathi:

• Ukuqina Okuphambili Kwishishini: Ukuqina kwebhola ekhatywayo okuqinisekisiweyo kwe- ≥ 99% kunye nomxholo wothuthu uwonke ogcinwe uphantsi kakhulu ( ≤ 3% ukuya ku -≤ 5% ), okuphelisa phantse ukunqongophala kwekhabhoni.

• Ubungakanani obuchanekileyo beParticles: Ifumaneka kwiinkcukacha ze-6x12 Mesh kunye ne -8x16 Mesh eziqhelekileyo , zipakishwe ngokungqongqo kwiingxowa ze-PE ze-laminated elastic ze-25kg.

• Amanqanaba okuBenchmarking aPhezulu: Uthotho lwethu lwe -AC50 , AC55 , kunye ne -AC60 oluphambili lubonelela ngamandla okufunxa amaxabiso e-K abalaseleyo ( ≥ 26 Kg/t ukuya ku-≥ 30 Kg/t ) kunye namazinga okufunxa amaxabiso e-R akhawulezayo ( ≥ 50% ukuya ku-≥ 60% ). La manqanaba akhethekileyo asebenza njengemilinganiselo ethe ngqo nengabizi kakhulu kwiimilinganiselo zoshishino zehlabathi ezifana neJacobi G208AS, G209AS, kunye ne-G210AS.

• Kwimisebenzi emikhulu ye-CIL / CIP (AC50 / AC55 / AC60): La manqanaba aphezulu zizinto ezithe ngqo nezisebenza kakuhle endaweni yeJacobi G208AS, G209AS, kunye ne-G210AS. Zinobunzima obubalaseleyo be-ball-pan obuyi- ≥99% kunye nesantya sokukhubeka esiphantsi kakhulu (≤ 1.5% ukuya ku-≤ 2%), ziyamelana nokuchetywa okukhulu koomatshini beetanki zokushukuma. Ngomthamo we-Adsorption (ixabiso le-K) ofikelela kwi- ≥ 30 Kg/t , ziqinisekisa ukulayisha okuphezulu kwegolide.

• Kwi-Conventional Heap Leaching (BC1100): Yenzelwe ukusebenza ngexabiso eliphezulu kwiindawo ezinkulu ze-desert heap leach pads, olu hlobo lune-Iodine Number enamandla ye- ≥ 1100 mg/g kunye nobunzima obuqinileyo be- ≥ 98.5% , okuqinisekisa ukufunxwa ngokukhawuleza nangokufanelekileyo kwizisombululo ze-leach ezikhulelweyo.

• Ukuqinisekiswa: Sikholelwa kwiziphumo eziqinisekisiweyo. Iisampuli zovavanyo zasimahla ziyafumaneka xa ziceliwe ukuze ilebhu yakho ikwazi ukuqinisekisa ixabiso lethu le-K, ubulukhuni, kunye nomxholo womlotha (≤ 3% ukuya ku-≤ 5%) xa kuthelekiswa nomthengisi wakho wangoku.

3. I-AuLeach™ I-Agent yeGold Leaching enobuhlobo neNdalo (i-GDA) (iisampulu zovavanyo ziyafumaneka xa ziceliwe)

Ukuthutha iikhemikhali ezinobungozi kwiindlela ezinde zasentlango ukusuka kumazibuko aselunxwemeni ukuya kwiindawo ezikude zeemigodi kungenisa ukungqubana okukhulu kwemithetho yeempahla eziyingozi (DG), iindleko zokuphelekwa ezinyanzelekileyo, kunye nokulibaziseka kokuhamba. I-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (iisampulu zovavanyo ziyafumaneka xa ziceliwe) inika enye indlela esebenza kakuhle kakhulu, engenabungozi. Isebenza njengendawo yokungena endaweni ye- cyanide yendabuko , le reagent ingenabungozi igcina i-leaching kinetics enamandla ngelixa idlula ngokupheleleyo imida engqongqo ye-DG, ivumela ukususwa kwezibuko ngokukhawuleza kunye nomthwalo okhuselekileyo emhlabeni kulo lonke elaseSudan.

Izinto eziCwangcisiweyo zoLwandle oluBomvu: ePort Sudan

Ukubonelela ngezixhobo zokwemba imigodi ezininzi kwimizi-mveliso eSudan kufuna ulwazi olunamava malunga neendlela zokuthunyelwa kwenqanawa eLwandle oluBomvu kunye nokupakishwa okukhuselekileyo okwenzelwe imozulu eyomileyo neshushu kakhulu.

Sisebenza phantsi kweenkqubo zorhwebo eziguquguqukayo nezisemgangathweni (Ubuncinane boMyalelo: 1 FCL):

• I-FOB (iiZibuko eziPhambili zaseTshayina): Silawula ukuthobela imithetho yasekhaya ngokubanzi, uvavanyo lomgangatho oluqinileyo, ukususwa kwempahla kwamanye amazwe, kunye nokukhusela ukulayishwa kweenqanawa kwiindawo ezinkulu zaseTshayina.

• I-CIF (ePort Sudan): Siququzelela i-inshurensi yokuthutha impahla elwandle kunye neyolwandle ePort Sudan , indawo ephambili yokuthutha impahla eLwandle oluBomvu eSudan. Ukusuka ePort Sudan, abathuthi bempahla basekuhlaleni abagunyazisiweyo banokuthutha impahla ngaphandle kokuphazamiseka kwiindlela ezinkulu ukuya kwiindawo zemigodi kwiRed Sea State, River Nile State, naseNorth Kordofan.

• Ukupakisha Okulungele Intlango: Ukuze kuliwe nobushushu obugqithisileyo bentlango kunye neemeko ezomileyo, i-AuCyan™ NaCN Sodium Cyanide ≥98.3% ivalwe ngokungqongqo kwiidrama zentsimbi eziqinisekisiweyo yi-UN okanye kwiibhokisi zokhuni eziqinisiweyo eziqinileyo ngaphakathi kwezikhongozeli ezikhuselekileyo. I-AuCarb™ yethu enobunzima obuphezulu kunye ne- AuLeach™ engenabungozi zipakishwe kwiingxowa ezinkulu eziqinileyo, ezinomgangatho omninzi wokumelana nokufuma ukuqinisekisa ukuthembeka okugqibeleleyo komzimba xa ufika.

Isikhokelo soKhetho lweeReagent kwimisebenzi yaseSudan

Imibuzo ebuzwa qho

Umbuzo 1: Leliphi izibuko elisebenza kakuhle ekungeniseni ii-reagents zemigodi eSudan?

Phantsi kwemigaqo yethu yorhwebo ye-CIF, sithutha zonke iinqanawa eziphambili zemizi-mveliso ngqo ePort Sudan kuLwandle oluBomvu. Njengesango eliphambili laseSudan lolwandle lwamazwe ngamazwe, libonelela ngezibonelelo zerhafu ezimiselwe kakuhle kwaye liqondisa iindlela zothutho oluhamba emhlabeni ukuya kwiindawo ezinkulu zegolide kulo lonke iPhondo loLwandle oluBomvu, iPhondo loMlambo iNile, kunye nePhondo laseMantla.

Umbuzo 2: I-AuCarb™ Activated Carbon ithelekiswa njani neerejistri zamazwe ngamazwe ezifana neJacobi?

I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon yethu (iisampulu zovavanyo ziyafumaneka xa ziceliwe) zenzelwe ngokukodwa imigangatho yovavanyo lwe -ASTM kunye ne -AARL . Amanqanaba ethu e- AC50, AC55, kunye ne-AC60 asebenza kakuhle anika amanqanaba obulukhuni be-ball-pan obuyi- ≥ 99% kunye namandla aphezulu e-K-value adsorption, esebenza njengezinto ezilinganayo zobugcisa kunye nezorhwebo kwiimilinganiselo zoshishino ezifana neJacobi G208AS, G209AS, kunye ne-G210AS . Sinikezela ngeesampulu zovavanyo zasimahla ukuze iingcali zakho zesinyithi ziqinisekise ukusebenza kwazo kwindawo.

Umbuzo 3: Kutheni i-AuLeach™ GDA iluncedo kwiindawo ezikude zemigodi zaseSudan?

Ukuhambisa iikhemikhali eziyingozi zemveli ukusuka ePort Sudan ukuya kwimisebenzi ekude yangaphakathi kufuna iimvume ezingqongqo zeDangerous Goods (DG), izithuthi ezikhethekileyo zothutho, kunye neendawo zokuhlola ezinokubakho. Ngenxa yokuba i-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (iisampulu zovavanyo ziyafumaneka xa ziceliwe) zicocwa kwaye zithuthwa njengempahla eqhelekileyo engenabungozi, idlula imiqathango ye-DG. Oku kunciphisa kakhulu iindleko zokuthutha, kukhawulezisa ukususwa kwempahla, kwaye kuphucula ukhuseleko kwiindlela zothutho zasentlango.

Umbuzo 4: Ngaba singayivavanya i-Activated Carbon yakho ngaphambi kokuba sitshintshele kwi-Jacobi yethu yangoku?

Ewe, ngokuqinisekileyo. Sinikezela nge-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Iisampulu zovavanyo zasimahla ziyafumaneka xa ziceliwe). Ukuba okwangoku usebenzisa iimveliso ezifanayo ezifana neJacobi G208AS okanye iG210AS kwiitanki zakho zeCIP/CIL, singabonelela ngeesampulu ze-AC50, AC55, okanye iigreyidi ze-AC60 zethu ukuze ukwazi ukuqinisekisa ngokuzimeleyo ubunzima bethu be-≥99% yebhola-pan kunye namandla aphezulu okutsalwa kwe-adsorption (ixabiso le-K) kwilabhoratri yakho.

Umbuzo 5: Kutheni i-AuLeach™ GDA icetyiswa kakhulu kwimisebenzi kumazwe akude aseSudan?

Ukuthutha i-cyanide yendabuko ukusuka ePort Sudan ukuya kwiindawo ezikude ezifana neNorthern State kufuna iimvume zokuthutha ezintsonkothileyo zeDangerous Goods (DG) kunye neendlela zokhuseleko ezikhethekileyo. I-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Iisampulu zovavanyo zasimahla ziyafumaneka xa ziceliwe) zivunywa yi-customs njengempahla eqhelekileyo engenabungozi. Oku kususa imfuneko yee-escorts ezingqongqo zomkhosi okanye zikarhulumente ze-DG, ukunciphisa iindleko zakho zokuthutha ngaphakathi elizweni kunye nokuthintela ukulibaziseka kokuhanjiswa.

Umbuzo 6: Ngawaphi amaxwebhu asemgangathweni anikezelwayo xa kuthunyelwa izinto ePort Sudan?

Ngalo lonke i-Full Container Load (FCL) ye-AuCyan™ NaCN Sodium Cyanide ≥98.3% okanye nayiphi na enye ye-premium reagents zethu, sinikezela ngeseti epheleleyo yamaxwebhu orhwebo nawobuchwephesha. Oku kuquka iSatifikethi soHlalutyo oluneenkcukacha (COA), iiSafety Data Sheets (MSDS), iiTechnical Data Sheets (TDS), kunye neziqinisekiso ze-ISO, ukuqinisekisa ukuba inkqubo yakho yokungenisa ePort Sudan ihamba kakuhle kwaye ihambelana ngokupheleleyo nee-arhente zasekuhlaleni.