Ukuvula Izindawo Zokugcina Igolide eCentral African Republic: Ama-Reagent Athuthukisiwe Ensimbi
Ukunqoba Amaphrofayili Ezinto Ezivaliwe kanye Ne-Ore Eyinkimbinkimbi nge-High-Purity AuCyan™ NaCN, AuCarb™ kanye ne-AuLeach™
I-Central African Republic (CAR) inamandla amakhulu egolide angakasetshenziswa ezifundeni ezifana neNdassima , iBambari , neBozoum . Njengoba imisebenzi yezimayini ikhula kusukela emisebenzini yobuciko kuya ekucutshungulweni kwezimboni, onjiniyela bezinsimbi babhekene nezinselele ezihlukile ezilawulwa yindawo yezwe, isimo sezulu sase-tropical savanna, kanye nezakhiwo ze-ore ze-lateritic.
Ukuthuthukisa isitshalo sokukhipha igolide e-CAR kudinga ama-reagent angamelana nezimo zokuthutha ezimbi kakhulu ngenkathi eletha amazinga aphezulu okuncibilika:
Ukuthutha Okuyinkimbinkimbi Okunqamula Imingcele: Njengesizwe esivaliwe, amakhemikhali kumele athwale imithwalo eya olwandle eya emachwebeni okuthutha (njengeDouala, eCameroon), kulandelwe ukuthuthwa okuqinile okuya eBangui nasezindaweni zezimayini ezikude, okudinga ukupakishwa okungenakho ukuyekethisa.
Ama-slurries Ane-Attritional High: Ukukhipha igolide enhlabathini yasezindaweni ezishisayo egugile, egcwele ubumba kukhiqiza ama-slurries aminyene. Lokhu kuthinta kakhulu ukusebenza kwe-Carbon , kudinga i-Activated Carbon enobunono obukhulu bokwakheka ukuze kuvinjelwe ukulahleka kwegolide.
Izidingo Zokukhipha Izinto Ezihlukahlukene: Imisebenzi yokumba e-CAR isebenzisa izindlela ezahlukene, okuhlanganisa i-Carbon-in-Pulp (CIP) , i-Carbon-in-Leach (CIL) , i-Carbon-in-Column (CIC) , i-Heap Leaching , kanye ne-Vat Leaching . Ama-reagent kumele ahlinzeke ngokusebenza okuzinzile kuzo zonke lezi zisekethe.
Ukuphepha Kwemvelo Nokusebenza: Ukushintshela ekuvubukuleni okusimeme kwenza ukwamukelwa kwezithako zomquba ezingeyona ingozi kubaluleke kakhulu ekuvikeleni izindawo zamanzi zasendaweni kanye nokwenza lula inqubo yokungenisa.
United Chemical ihlinzeka ngesudi ekhethekile, eqinisekiswe yi-TDS yamakhemikhali okumba igolide aklanyelwe ngqo la maqiniso aphathelene ne-equator kanye ne-logistics. Siqinisekisa ubumsulwa bomkhiqizo obungenakulinganiswa kusukela efektri yethu kuya ngqo esikhungweni sakho sokukhipha i-CAR.
Izixazululo Zokukhipha Igolide Ezinhle Kakhulu Zezimayini Ze-CAR
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Isithako esiyinhloko sokwakheka kwegolide ngokushesha, esinamazinga okukhishwa kwe- cyanide esebenzayo ehamba phambili embonini.
Isitifiketi se-TDS ≥98.3% Ubumsulwa: Yakhelwe ukwandisa ukukhishwa kwama-ion e-cyanide yamahhala (CN-), okuqinisekisa i-leaching kinetics esheshayo. Lokhu kuhlanzeka okuphezulu kuvimbela ukuqongelela kosawoti ongasebenzi, kuzinzisa indawo yamakhemikhali emathangini akho e-CIL kanye ne-Vat Leaching.
Ukupakisha Okungenazo Izinto Zokuthutha: Ukuze kulwiwe nomswakama ophezulu wesizini yemvula yase-Afrika kanye nokuthuthwa komgwaqo okunzima ngaphakathi ezweni, i-AuCyan™ iboshwe ngezigubhu zensimbi eziqinisekiswe yi-UN ezinesivikelo sangaphakathi se-PVC esinzima, esivalwe kabili ngokushisa, okuqinisekisa ukuthi umkhiqizo uhlala womile lapho ufika e-CAR.
📊Imininingwane Yobuchwepheshe: Izinga Lokuhlanzeka Elingu-98.3%
Njengoba sidlula amazinga okusebenza embonini, amaqoqo ethu okukhiqiza akamuva ahlala efinyelela amazinga "ekhwalithi ephezulu". Ngezansi kunedatha yokusebenza eqinisekisiwe.
| Izinto Zokuhlola | Okujwayelekile (GB/T 19306-2003) | I-AuCyan™ (Ejwayelekile) | Umthelela Wokusebenza |
|---|---|---|---|
| I-Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | I-kinetics ephezulu yokuncibilika kwegolide kanye namazinga okululama. |
| I-Sodium Hydrooxide (NaOH) | ≤ 0.5% | 0.13% | Ukuqina kwe-pH okuphezulu; kuvimbela i-hydrolysis ngaphambi kwesikhathi. |
| I-Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Ukuphazamiseka kokungcola okuncishisiwe kwisisombululo sokuvuza. |
| Umswakama (H2O) | ≤ 0.9% | 0.3% | Ukuqina okuqinile okuthuthukisiwe ngesikhathi sokugcina isikhathi eside kanye nokuhamba olwandle. |
| Izinto Ezingancibiliki | ≤ 0.05% | 0.02% | Ifomula yokulwa nokuvaleka; ivikela amaphampu abalulekile kanye nama-nozzle. |
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni)
Imidiya yokumunca ephezulu yakhiwe ngokucophelela ukuze ibekezelele ukucindezeleka okukhulu komshini kuma-slurries aqinile e-lateritic.
Ukuqina Okumangalisayo okungu-≥99%: Kuvela ku- Coconut Shell ephezulu , le khabhoni iqhutshwa ukushisa okuthuthukisiwe ukuze kufezwe ubuqotho obukhulu besakhiwo. Inciphisa kakhulu ukuwohloka kwekhabhoni futhi inciphise ukukhiqizwa kokuvuvukala okunamandla kwe-CIP kanye ne-CIL, igcina igolide lakho eliyigugu.
I-Micropore ne-Iodine Elungiselelwe: Iqukethe i-Iodine Value ephezulu kanye nesakhiwo se-micropore esilinganiswe kahle, okuletha i-kinetics esheshayo yokumuncwa kwe-gold-cyanide efaneleke kahle kumakholomu e-CIC ageleza kakhulu kanye namasekethe e-CIP aqhubekayo.
📊 Uchungechunge lwe-AuCarb™: Ithebula Lokuqhathanisa Okunembile Lamapharamitha Ayinhloko
Ukuze kube lula inqubo yokukhetha enembile kakhulu eklanyelwe isekethe yakho yensimbi ethile, sifingqe amapharamitha obuchwepheshe ayinhloko ezinhlobo zethu ezine ze-AuCarb™ eziphambili.
| Ipharamitha Yokuhlola Okuyinhloko | I-AuCarb™ BC1100 | I-AuCarb™ AC50 | I-AuCarb™ AC55 | I-AuCarb™ AC60 |
|---|---|---|---|---|
| Indawo Yokulinganisa Imakethe | I-Heap Leach Ejwayelekile / Ukusebenza Okubiza Kakhulu | Umkhiqizo oqhathaniswayo: Jacobi G208S | Umkhiqizo oqhathaniswayo: Jacobi G209S | Ukukhetha okuthuthukisiwe kwe-Large Scale / Okungaqhathaniswa: Jacobi G210S |
| Ukuminyana Okubonakalayo | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Ukuqina kwepani lebhola | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Okuqukethwe kweplatelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ukudla | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Isamba sokuqukethwe komlotha | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| umswakama | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Amandla Okumunca (Inani le-K) | / | ≥ 26 kg/t | ≥ 28 kg/t | ≥ 30 kg/t |
| Izinga Lokudonswa (Inani lika-R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Inombolo ye-Iodine | ≥ 1100 mg/g | / | / | / |
| Umsebenzi we-Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| I-CTC (Umsebenzi we-Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Izindinganiso Zokusebenza: Ihambisana nezindinganiso ze-ASTM zaseMelika kanye nezindinganiso zokuhlola izimayini zangaphakathi ze-AARL. Umkhiqizo uphumelele ukuhlolwa komuntu wesithathu futhi amasampula okuhlola anganikezwa uma eceliwe.
I-AuLeach™ Gold Leaching Agent (GDA) - Ayiyona Ingozi
I-cyanide entsha, ehambisana nemvelo ethatha indawo ye-cyanide eyenza kube lula uchungechunge lokuphakelwa lwamazwe ngamazwe.
Ukuhlukaniswa Okungeyona Ingozi: Ngokushintsha amakhemikhali ayingozi endabuko nge -AuLeach™ , abaqhubi bezimayini e-CAR bangadlula imikhawulo enzima yokuthutha izimpahla eziyingozi. Lokhu kusheshisa ukusulwa kwemingcele emachwebeni ezokuthutha futhi kunciphisa kakhulu izindleko zomshuwalense wempahla ohamba ezweni.
Ukushintsha Okuqondile Kokusebenza: Kusebenza kahle kakhulu ekuleheni i-Heap kanye ne-Vat Leaching. Akukho ukulungiswa kabusha kwemishini okubizayo okudingekayo. Ngokweziqondiso ze-TDS, abaqhubi bamane balondoloze i-pH yesisombululo sokuleheni phakathi kuka-10.5 no-11.5 ukuze bafinyelele amazinga aphezulu okubuyisa igolide.
Ukuphathwa Kwezinto Ezikhethekile Kwezifunda Ezivaliwe
Sicela uqaphele ukuthi ngenxa yemithetho eqinile yokuphepha yamazwe ngamazwe mayelana nokuthuthwa kwamakhemikhali, asisebenzisi ezokuthutha zesitimela ngaphansi kwanoma yiziphi izimo . Amanethiwekhi ezitimela avunyelwe ukuthwala lezi zinhlobo zama-reagent ezimboni.
Uchungechunge Lokuphakelwa Kwezimpahla Eziningi: Siletha ngempahla ephephile olwandle ezindaweni ezinkulu zokuhamba zesifunda (njengePort of Douala, eCameroon) ngemibandela ye-CIF noma ye-FOB.
Ezokuthutha Ezihamba Ngezwe: Kusukela echwebeni lezokuthutha, sinikeza wonke amadokhumenti aqinisekiswe yi-UN, okuvumela ama-ejenti akho okuhlanza endawo ukuthi adlulisele imithwalo kalula ezindizeni zamaloli ezinobungozi eziqinisekisiwe ohambweni lokugcina oluya eCentral African Republic.
Qinisekisa i-Kinetics ngamasampula e-Lab-Scale yamahhala
Sikhuthaza ukuhlolwa kwensimbi ngaphambi kokuthengwa ngobuningi. Abaphathi Bezitshalo kanye Nochwepheshe Bensimbi Abakhulu eCentral African Republic bamenywa ukuthi bacele amasampula wamahhala e-AuCyan™, AuCarb™, noma i-AuLeach™. Yenza ukuhlolwa kwakho okuzimele kwekholomu noma kwebhodlela ukuqinisekisa amazinga ethu okuthola kabusha amasampula akho ahlukile ensimbi.
Cela Amasampula Amahhala Manje
Imibuzo Evame Ukubuzwa: Amakhemikhali Egolide E-CAR
1. Njengoba i-CAR ivaliwe, uphatha kanjani izinto zokuthutha?
Senza ukuthunyelwa kwemikhumbi ye -CIF noma ye-FOB emachwebeni abalulekile ezokuthutha esifunda, ikakhulukazi iPort of Douala eCameroon. Ukusuka lapho, ama-ejenti akho okuthumela impahla endawo asebenzisa amadokhumenti ethu aphelele okuthumela impahla kwamanye amazwe ukuze ahlele ukuthutha okuphephile kwamaloli ahamba ezweni ukuya eCentral African Republic.
2. Singayisebenzisa yini imithwalo yesitimela ewela umngcele ekulethweni kwe-AuCyan™?
Cha. Imithethonqubo yomhlaba wonke kanye nezinqubomgomo zezokuthutha zikazwelonke zivimbela ngokuqinile ukuhamba kwezimpahla zamakhemikhali eziyingozi ngezinhlelo zesitimela. Ukuthutha ngaphakathi ezweni ukuya endaweni yemayini yakho kumele kwenziwe kuphela yizimoto ezikhethekile zokuthutha emgwaqweni.
3. Kungani ukuqina kwe-AuCarb™ okungu-≥99% kubalulekile emisebenzini yokumba imigodi ye-CAR?
Inhlabathi ecebile ngobumba evame ukuba se-CAR idala ukungcola okuminyene nokurhabaxa ngesikhathi sokucubungula. Ukuqina okuqinisekisiwe okungu-≥99% kwe- AuCarb™ Gold Recovery Coconut Shell Activated Carbon kuvimbela ama-granule e-carbon ekuqhekekeni emathangini e-CIL/CIP, okuqinisekisa ukuthi igolide elifakwe emanzini alilahleki echibini le-tailings.
4. Isimo esingeyona ingozi se-AuLeach™ sisiza kanjani ngokuwela imingcele?
I-AuLeach™ Gold Leaching Agent (GDA) ibhekwa ngokusemthethweni njengengeyona ingozi . Lokhu kudlula ukuhlolwa okunzima, ukukhapha izimpahla eziyingozi, kanye nezindleko ezengeziwe ezivame ukudingeka lapho uwela imingcele yezokuthutha (isb., usuka eCameroon uye e-CAR), okwenza kube lula kakhulu uchungechunge lwakho lokunikezela.
5. Yiziphi izidingo ze-pH zokusebenzisa i-AuLeach™ ku-Vat Leaching?
Ngokusho kwe-Technical Data Sheet yethu (TDS), ochwepheshe bezinsimbi kufanele bagcine i-slurry noma isixazululo i-pH iphakathi kuka -10.5 no-11.5 besebenzisa i-lime noma i-caustic soda. Lokhu kuqinisekisa ukuhamba kahle kwe-leaching ngesikhathi sokufakwa kwe-Heap Leaching noma i-Vat Leaching.
6. Ingabe i-AuCyan™ izobola ngesikhathi sokuhamba isikhathi eside kanye nomswakama ophezulu wesizini yemvula?
Cha. Sisebenzisa imigqomo yensimbi esindayo ehlanganiswe nezikhwama zokuvimbela ze-PVC ezishiselwe ngaphakathi. Lokhu kupakisha okunezingqimba ezimbili kuvala ngokuphelele i- AuCyan™ Sodium Cyanide NaCN (≥98.3%) emswakama womoya, okuqinisekisa ukuthi ihlala isebenza kakhulu phakathi nokuhamba komgwaqo okude olwandle nokwangaphakathi.
7. Ingabe i-AuCarb™ ifanelekela izindlela zokukhipha i-Carbon-in-Column (CIC)?
Impela. I-AuCarb™ inokusatshalaliswa kosayizi wezinhlayiya okunembile kanye nesakhiwo se-micropore se-Iodine Value ephezulu. Lo mklamo unikeza ukugeleza okuhle kakhulu kwe-hydraulic kanye ne-kinetics ye-adsorption esheshayo kakhulu, okwenza kube kuhle kakhulu kumasekethe okubuyisa i-Carbon-in-Column (CIC).
8. Ingabe ukushintshela ku-AuLeach™ kudinga imishini emisha yesitshalo?
Cha. I-AuLeach™ isebenza njengendawo engenamthungo, eqondile yokufaka esikhundleni se-cyanide yendabuko. Ungasebenzisa amathangi akho okushukuma akhona, ama-vats, nama-heap leach pads ngaphandle kokudinga noma yikuphi ukuguqulwa kwesakhiwo noma izindleko zemali.
9. Yimaphi amadokhumenti anikezwayo okukhishwa kwentela echwebeni lezokuthutha?
Sihlinzeka ngephakethe lamadokhumenti eliphelele neliqashelwa emhlabeni wonke elihlanganisa izimemezelo zezimpahla eziyingozi eziqinisekiswe yi-UN (lapho kufanele khona), i-MSDS, ama-invoyisi ezentengiselwano, uhlu lokupakisha, kanye neSitifiketi Sokuhlaziywa (i-COA) ukuqinisekisa ukuthi ama-ejenti akho angakwazi ukuthutha imithwalo kahle emachwebeni afana ne-Douala.
10. Singacela kanjani isampula yelabhorethri eBangui?
Ungacela isampula yokuhlola yamahhala ngewebhusayithi yethu. Sizohlela ukuthunyelwa kweposi eliphephile ngendiza eBangui, okuvumela ithimba lakho lendawo le-metallurgical ukuthi lenze izivivinyo zokuqeda ukugoqwa kwebhodlela noma ukukhishwa kwekholomu ngaphambi kokufaka i-oda eligcwele lesitsha.
- Okuqukethwe Okungahleliwe
- Okuqukethwe okushisayo
- Okuqukethwe kokubuyekeza okushisayo
- I-emulsion yempuphu iyaqhuma
- I-Butylammonium black medicine/Ammonium Di(Iso)butyl Dithiophosphate 91%
- I-cyanoacetic acid 99% powder
- calcium chloride anhydrous yokudla
- I-Manganese sulfate
- I-sodium sulphate 99% Ibanga Lekhemisi
- I-Pharmaceutical Grade Zinc Acetate
- 1I-Sodium Cyanide Eyehlisiwe (CAS: 143-33-9) Yezimayini - Ikhwalithi Ephezulu Namanani Ancintisanayo
- 2I-Sodium Cyanide 98.3% CAS 143-33-9 I-NaCN i-ejenti yokugqoka igolide Ebalulekile Ezimbonini Zamakhemikhali Ezimayini
- 3Imithetho Emisha Yase-China Yokuthekelisa I-Sodium Cyanide Nesiqondiso Sabathengi Bamazwe Ngamazwe
- 4I-Sodium Cyanide (CAS: 143-33-9) Isitifiketi somsebenzisi wokugcina (inguqulo yesiShayina nesiNgisi)
- 5I-Cyanide Yamazwe Ngamazwe (i-Sodium cyanide) Ikhodi Yokuphatha - Amazinga Okwamukela Imayini Yegolide
- 6Imboni yaseShayina iSulfuric Acid 98%
- 7I-Anhydrous Oxalic acid 99.6% Ibanga Lemboni
- 1I-Sodium Cyanide 98.3% CAS 143-33-9 I-NaCN i-ejenti yokugqoka igolide Ebalulekile Ezimbonini Zamakhemikhali Ezimayini
- 2Ukuhlanzeka Okuphezulu · Ukusebenza Okuzinzile · Ukubuyisela Okuphakeme — i-sodium cyanide yokucwiliswa kwegolide yesimanje
- 3Izithasiselo Zokudla Okunomsoco I-Sarcosine Emluthayo 99% min
- 4United ChemicalIthimba Labacwaningi Libonisa Igunya Ngemininingwane Eqhutshwa Ngedatha
- 5I-AuCyan™ High-Performance Sodium Cyanide | Ukuhlanzeka okungu-98.3% kokumbiwa kwegolide emhlabeni jikelele
- 6I-Digital Electronic Detonator (Isikhathi sokubambezeleka 0~ 16000ms)
- 7I-Detonator yeshubhu yeshubhu enamandla aphezulu, enembayo ephezulu
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