Ukusuka Olwandle Olubomvu Kuya eSahara: Ama-Reagents Okumbiwa Kwegolide Okuthuthukisiwe eSudan

ISudan ingenye yezizwe ezikhiqiza igolide ezinamandla kakhulu e-Afrika, enemisebenzi eminingi eqala esifundeni sezimayini sase-Ariab eSifundazweni sase-Red Sea kuya ezindaweni ezinkulu zokucubungula eMfuleni iNayile naseNyakatho yeMelika. Kungakhathaliseki ukuthi iphatha izitshalo ezinkulu ze-Carbon-in-Leach (CIL), izifunda zokucubungula kabusha imisele, noma imisebenzi yokukhipha inqwaba yezintaba zasehlane, ochwepheshe bezinsimbi badinga ama-reagent ahlanganisa ubumsulwa bamakhemikhali nokuqina okuphezulu ngokomzimba ukuze bamelane nezimo ezomile ezinzima.

United Chemical ungumlingani oyinhloko wokukhiqiza ozinikele embonini yezimayini zaseSudan. Siletha izixazululo zensimbi ezisebenza kahle kakhulu ezenzelwe ukwandisa isivuno esivela ezindikimbeni ze-ore eziyinkimbinkimbi, ezisekelwa yizinto zokuthutha ezithembekile zasolwandle ngqo esangweni laseSudan loLwandle Olubomvu.

Ama-Reagent Ethu E-Flagship Emibuthanweni Yegolide YaseSudan

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

Ezitshalweni zokucubungula ezisezingeni lezimboni ezidinga i-leaching kinetics enamandla kanye nokulawulwa kwe-pH okuzinzile, sihlinzeka nge-AuCyan™ NaCN Sodium Cyanide ≥98.3% kuma-briquette aqinile aphezulu. Ngokuqinisekisa ubumsulwa obuqinile besisekelo esingu-≥98.3%, ukwakheka kwethu kunciphisa ukungcola okungancibiliki okungaphazamisa ukuncibilika kwensimbi eyigugu. Emisebenzini yaseSudan ecubungula ama-tonnage aphezulu, lokhu kuhlushwa kuqinisekisa i-alkalinity yokuvikela eqhubekayo, kunciphisa ukusetshenziswa kwamakhemikhali okuqala, futhi kuqinisekisa ukubuyiselwa okubikezelwayo kuyo yonke imijikelezo yokukhiqiza eqhubekayo.

2. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Amasampula okuhlola wamahhala ayatholakala uma ecelwa)

Ukuze sihambisane kahle nezindlela ezahlukahlukene zokukhipha ezisetshenziswa kulo lonke elaseSudan, siklame uchungechunge oluphelele lwe-activated Carbon . Ngokuhambisana nezindinganiso zokuhlola zangaphakathi ze -ASTM kanye ne -AARL , i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Amasampula okuhlola wamahhala atholakala uma ecelwa) iqinisekisa ukuthi igolide lakho elincibilikisiwe liyatholwa ngaphandle kokulahlekelwa.

Sinikeza amamaki akhethekile ukuze alinganiswe nezindinganiso zomhlaba wonke:

• Ukuqina Okuhamba Phambili Embonini: Ukuqina kwe-ball-pan okuqinisekisiwe okungu- ≥ 99% kanye nokuqukethwe komlotha okuphelele okugcinwe kuphansi kakhulu ( ≤ 3% kuya ku-≤ 5% ), okuqeda cishe ukuwohloka kwekhabhoni.

• Usayizi Wezinhlayiyana Oqondile: Itholakala ngemininingwane ejwayelekile ye-6x12 Mesh kanye ne -8x16 Mesh , ifakwe ngokuqinile ezikhwameni ze-PE eziqinile ezingama-25kg.

• AmaBanga Okumaketha Aphezulu: Uchungechunge lwethu lwe -AC50 , AC55 , kanye ne -AC60 oluphezulu lunikeza amandla okumunca amangalisayo e-K-value ( ≥ 26 Kg/t kuya ku-≥ 30 Kg/t ) kanye namazinga okumunca asheshayo e-R-value ( ≥ 50% kuya ku-≥ 60% ). Lawa maBanga akhethekile asebenza njengezilinganiso eziqondile nezingabizi kakhulu kuma-benchmarks omkhakha womhlaba wonke njenge- Jacobi G208AS, G209AS, kanye ne-G210AS.

• Kwemisebenzi Emikhulu ye-CIL / CIP (AC50 / AC55 / AC60): Lawa ma-premium grade ayizindlela eziqondile nezisebenza kahle kakhulu esikhundleni se-Jacobi G208AS, G209AS, kanye ne-G210AS. Ane-ball-pan eqinile kakhulu engu- ≥99% kanye nesilinganiso sokuncipha esiphansi kakhulu (≤ 1.5% kuya ku-≤ 2%), amelana nokuqedwa okukhulu kwemishini yamatangi okushukuma. Njengoba i-Adsorption Capacity (K Value) ifinyelela ku- ≥ 30 Kg/t , iqinisekisa ukulayisha okuphezulu kwegolide.

• Ngokusebenzisa i-Heap Leaching Ejwayelekile (BC1100): Yakhelwe ukusebenza kahle kakhulu kuma-leach pad amakhulu e-desert heap leach, leli banga liqukethe inani elikhulu le-Iodine elingu- ≥ 1100 mg/g kanye nobunzima obuqinile obungu- ≥98.5% , okuqinisekisa ukumuncwa okusheshayo nokuphumelelayo okuvela ezixazululweni ze-leach ezikhulelwe.

• Ukuqinisekiswa: Sikholelwa emiphumeleni eqinisekisiwe. Amasampula okuhlola wamahhala ayatholakala uma eceliwe ukuze ilabhorethri yakho ikwazi ukuqinisekisa amanani ethu e-K, ubulukhuni, kanye nokuqukethwe komlotha (≤ 3% kuya ku-≤ 5%) uma kuqhathaniswa nomhlinzeki wakho wamanje.

3. I-AuLeach™ Enobungani Nemvelo I-Gold Leaching Agent (GDA) (amasampula okuhlola ayatholakala uma ecelwa)

Ukuthutha amakhemikhali ayingozi ngemizila emide yasehlane esuka emachwebeni asogwini iye ezindaweni zezimayini ezikude kuletha ukungqubuzana okukhulu kokulawula kwezimpahla eziyingozi (DG), izindleko zokuphelezelwa eziphoqelekile, kanye nokubambezeleka kokuhamba. I-AuLeach™ Enobungani Nemvelo I-Gold Leaching Agent (GDA) (amasampula okuhlola atholakala uma eceliwe) inikeza enye indlela esebenza kahle kakhulu, engeyona ingozi. Isebenza njengendawo yokufaka esikhundleni se- cyanide yendabuko , le reagent engeyona ingozi igcina i-leaching kinetics eqinile ngenkathi idlula ngokuphelele izithiyo eziqinile ze-DG, okwenza kube lula ukususwa kwechweba ngokushesha kanye nokuthutha okuphephile ezweni lonke eSudan.

Izinto Zokuthutha Eziqondisiwe Zolwandle Olubomvu: IPort Sudan

Ukuhlinzeka ngenani lezimboni lama-reagents okumba eSudan kudinga ukuqonda okunolwazi ngemizila yokuthumela imikhumbi yoLwandle Olubomvu kanye nokupakishwa okuphephile okwenzelwe izimo zezulu ezomile nezishisa kakhulu.

Sisebenza ngaphansi kwezinhlaka zezentengiselwano eziguquguqukayo nezijwayelekile (Inani Eliphansi Loku-oda: 1 FCL):

• I-FOB (Amachweba Amakhulu aseShayina): Siphatha ukuthobela imithetho yasekhaya okuphelele, ukuhlolwa kwekhwalithi okuqinile, ukukhishwa kwezimpahla kwamanye amazwe, kanye nokuvikela ukulayishwa kwemikhumbi emachwebeni amakhulu aseShayina.

• I-CIF (ePort Sudan): Sixhumanisa umshwalense ophelele wempahla yasolwandle kanye nomshuwalense wasolwandle ngqo ePort Sudan , isikhungo sezolwandle esihamba phambili eSudan Red Sea. Ukusuka ePort Sudan, abathuthi bempahla bendawo abagunyaziwe bangathutha izimpahla kalula emigwaqweni emikhulu emikhulu baye ezindaweni zezimayini eRed Sea State, eMfuleni iNile State, naseNorth Kordofan.

• Ukupakishwa Okulungele Ugwadule: Ukuze kulwiwe nokushisa okukhulu kwasehlane kanye nezimo ezomile, i-AuCyan™ NaCN Sodium Cyanide ≥98.3% ivalwe ngokuqinile ezigubhuni zensimbi eziqinisekiswe yi-UN noma emabhokisini ezinkuni aqiniswe kakhulu ngaphakathi kweziqukathi ezivikelwe. I- AuCarb™ yethu eqinile kakhulu kanye ne- AuLeach™ engenabungozi zipakishwe ezikhwameni ezinkulu eziqinile, ezingangeni umswakama eziningi ukuqinisekisa ubuqotho obuphelele bomzimba lapho ufika.

Umhlahlandlela Wokukhetha Ama-Reagent Emisebenzi YaseSudan

imibuzo ejwayelekile ukubuzwa

Umbuzo 1: Yiliphi ichweba elisebenza kahle kakhulu lokungenisa ama-reagents okumba eSudan?

Ngaphansi kwemigomo yethu yezentengiselwano ye-CIF, sithutha yonke imithwalo yezimboni eyinhloko ngqo ePort Sudan oLwandle Olubomvu. Njengesango eliyinhloko lamazwe ngamazwe laseSudan, linikeza izinsiza zentela ezisungulwe kahle futhi liqondisa imizila yezokuthutha ehamba ezweni ukuya ezindaweni ezinkulu zegolide kulo lonke iSifundazwe saseRed Sea, iSifundazwe saseMfuleni iNile, kanye neSifundazwe saseNyakatho.

UMBUZO 2: I-AuCarb™ Activated Carbon iqhathaniswa kanjani nezilinganiso zomhlaba wonke ezifana neJacobi?

I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon yethu (amasampula okuhlola atholakala uma ecelwa) aklanywe ngokuqinile ngokwezindinganiso zokuhlola ze- ASTM ne -AARL . Amabanga ethu e- AC50, AC55, kanye ne-AC60 asebenza kahle kakhulu anikeza amazinga obulukhuni be-ball-pan angu- ≥ 99% kanye namandla aphezulu okumunca i-K-value, esebenza njengezilinganiso zobuchwepheshe nezentengiselwano eziqondile kumabhentshimakhi omkhakha njenge- Jacobi G208AS, G209AS, kanye ne-G210AS . Sinikeza amasampula okuhlola wamahhala ukuze ochwepheshe bakho bensimbi bakwazi ukuqinisekisa lokhu kusebenza esizeni.

Umbuzo 3: Kungani i-AuLeach™ GDA inenzuzo ezindaweni ezikude zezimayini zaseSudan?

Ukuthutha amakhemikhali ayingozi endabuko esuka ePort Sudan aye emisebenzini ekude nezwe kudinga izimvume eziqinile zeDangerous Goods (DG), izimoto zokuthutha ezikhethekile, kanye nezindawo zokuhlola ezingaba khona. Ngenxa yokuthi i-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (amasampula okuhlola atholakala uma eceliwe) ayasuswa futhi athuthwe njengempahla evamile engeyona ingozi, idlula imikhawulo ye-DG. Lokhu kunciphisa kakhulu izindleko zokuthutha, kusheshise ukusulwa kwempahla, futhi kuthuthukisa ukuphepha emizileni yezokuthutha yasehlane.

Umbuzo 4: Singayihlola yini i-Activated Carbon yakho ngaphambi kokushintsha kusuka ekunikezelweni kwethu kwamanje kwe-Jacobi?

Yebo, impela. Sinikeza ngeqholo i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Amasampula okuhlola wamahhala ayatholakala uma eceliwe). Uma okwamanje usebenzisa imikhiqizo efanayo efana ne-Jacobi G208AS noma i-G210AS emathangini akho e-CIP/CIL, singakunikeza amasampula ebanga lethu le-AC50, AC55, noma le-AC60 ukuze ukwazi ukuqinisekisa ngokuzimela ubulukhuni bethu be-≥99% ball-pan kanye namandla aphezulu okumunca (i-K Value) elabhorethri yakho.

Umbuzo 5: Kungani i-AuLeach™ GDA inconywa kakhulu ekusebenzeni emazweni aseSudan akude?

Ukuthutha i-cyanide yendabuko kusuka ePort Sudan kuya ezindaweni ezikude njengeNorthern State kudinga izimvume zokuthutha eziyinkimbinkimbi zeDangerous Goods (DG) kanye nezinhlelo zokuphepha ezikhethekile. I-AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (Amasampula okuhlola wamahhala atholakala uma eceliwe) avunyelwa yinkambiso njengempahla evamile engeyona ingozi. Lokhu kuqeda isidingo sezempi eziqinile noma ze-DG escorts zikahulumeni, kunciphisa izindleko zakho zokuthutha ngaphakathi ezweni futhi kuvimbele ukubambezeleka kokulethwa.

Umbuzo 6: Yimaphi amadokhumenti ekhwalithi anikezwa ngokuthunyelwa ePort Sudan?

Ngawo wonke umthwalo we-Full Container (FCL) we-AuCyan™ NaCN Sodium Cyanide ≥98.3% noma amanye ama-reagent ethu aphezulu, sinikeza uhlu oluphelele lwamadokhumenti ezentengiselwano nawobuchwepheshe. Lokhu kufaka phakathi izitifiketi zokuhlaziya ezinemininingwane (i-COA), ama-Safety Data Sheets (MSDS), ama-Technical Data Sheets (TDS), kanye nezitifiketi ze-ISO, ukuqinisekisa ukuthi inqubo yakho yokungenisa ePort Sudan ibushelelezi futhi ihambisana ngokugcwele neziphathimandla zendawo.