Iikhemikhali zokukhupha igolide eziphucukileyo zaseGuyana
Ukoyisa iiSaprolites zobumba oluphezulu, iiSulfides ezinzulu, kunye neRainforest Logistics
United Chemical ibonelela ngobumsulwa obuqinisekisiweyo be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni), kunye ne-AuLeach™ Gold Leaching Agent (GDA) engenabungozi ukuze inike amandla imisebenzi ye-Heap leaching, i-VAT leaching, i-CIP, i-CIL, kunye ne-CIC kulo lonke icandelo lezemigodi laseGuyana.
Indawo yokumbiwa kwemigodi yaseGuyana: Ubutyebi bekhaka laseGuiana
IGuyana ibamba eminye yemisebenzi yegolide enamandla kakhulu nekhula ngokukhawuleza eMzantsi Melika, egxile kakhulu kwiGuiana Shield etyebileyo kwiiminerali. Iiprojekthi ezikumgangatho wehlabathi—ezifana noMgodi weGolide wase-Aurora kunye nommandla wembali wase-Omai—zifumana ubutyebi obukhulu kwiindlela ezintsonkothileyo zejoloji. Nangona kunjalo, ukucubungula ezi ore kuzisa imiqobo enzima: i-saprolite engaphezulu kunye neendawo ze-laterite zenza i-slurries ezixineneyo, ezinodaka oluninzi, ngelixa ukutshintshela ekumbiweni kwamatye aqinileyo kungenisa i-refractory sulfides. Ngaphezu koko, imvula enkulu yetropiki kunye ne-logistics exineneyo yomlambo (njengoMlambo i-Essequibo) kuvavanya imida yokuzinza kweekhemikhali kunye nokuthobela i-ESG.
Njengomthengisi wemveliso obalaseleyo, ndizingca ngokuthumela kwamanye amazwe I-77 + amazwe ehlabathini lonke, United Chemical ibonelela iGuyana ngeziseko zophuhliso zeekhemikhali ezenzelwe ngokukodwa ukulawula ezi ndawo zishushu. Nokuba isityalo sakho siyayisebenzisa na I-Carbon-in-Pulp (CIP), I-Carbon-in-Leach (CIL), I-Carbon-in-Column (CIC), I-Heap leaching, okanye i-Vat leaching, ii-reagents zethu ziqinisekisa ukusebenza kakuhle kwe-kinetic ngelixa zinciphisa iingozi zokusingqongileyo ngaphakathi kwi-biome ye-Amazon.
Ukuqinisekisa ukhuseleko olupheleleyo lwekhonkco lokuhambisa impahla, sisebenza ngokupheleleyo ngokuhambisa impahla elwandle. Sirhweba phantsi kwemigaqo ye-FOB (iizibuko zaseTshayina) okanye i-CIF ngqo kwiZibuko laseGeorgetown . Asizibandakanyi ngokungqongqo iimoto zikaloliwe zamazwe ngamazwe ngenxa yemigaqo yezixhobo eziyingozi. Sixhaswa yiMinimum Order Quantity (MOQ) ye- 1x20' FCL , sinikezela ngokusebenza kakuhle ngqo kumzi-mveliso ukuze silinganise iimfuno zakho zemveliso.
1. Ukoyisa iiNgxaki zokuSebenza zaseGuyana
Iislurries zodongwe lweSaprolite kunye neViscous
Iingqimba zomphezulu weGuiana Shield zii-saprolites ezixineneyo kakhulu. Ezi ntsimbi zodongwe oluphezulu zenza i-pulp ekrakra kakhulu kwiitanki zeCIL/CIP. Ukusika okukhulu koomatshini okufunekayo ukuze kushukunyiswe olu daka lukhulu kuyatyumza iCarbon esebenzayo eqhelekileyo ibe luthuli olucolekileyo, nto leyo ebangela ukulahleka kwegolide okubi kakhulu.
Umswakama Ogqithisileyo kunye neHydrolysis
IGuyana ifumana imvula enkulu yetropiki kunye nokufuma okuphezulu unyaka wonke. I-Sodium Cyanide epakishwe ngendlela engafanelekanga iya kutsala ngokukhawuleza umswakama ovela emoyeni, ibangele i-hydrolysis yangaphambi kwexesha. Oku kutshabalalisa amandla e-CN⁻ asebenzayo kwaye kudala iingozi ezinkulu zokhuseleko ngaphandle kwegesi.
Ulungiselelo loMlambo iRainforest kunye ne-ESG
Ukuthutha i-DG Class 6.1 cyanide enobuthi kakhulu ukusuka eGeorgetown ukuya ngaphakathi kudla ngokubandakanya ukuhamba ngeenkqubo zemilambo ezintsonkothileyo kunye neendlela zamahlathi ezingagayiweyo. Umngcipheko wokusingqongileyo wokuchitheka kwamanzi mkhulu kakhulu, nto leyo ekhokelela iindawo zemigodi ukuba zifune ezinye iindlela ezingezizo ezinobungozi nezithobela indalo.
2. Unxantathu weGolide: United ChemicalIzisombululo zeGuyana
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Umgangatho woBumsulwa: ≥98.3%Ukuze kuphuculwe i-dissolving kinetics kwi-viscous saprolites kunye ne-deeper transition sulfides, i-AuCyan™ Sodium Cyanide NaCN inika amandla angaqhelekanga eekhemikhali. Siqinisekisa ngokungqongqo ubumsulwa obuncinci be- ≥98.3% . Olu xinzelelo lungenakuthelekiswa nanto luqinisekisa ukukhutshwa okukhulu kwee-CN⁻ ions, zinqumla ngokukhawuleza i-base metal cyanicides ukuze kuqinisekiswe isivuno sakho segolide.
📊Iinkcukacha zoBugcisa: Umgangatho woBumsulwa oyi-98.3%
Njengoko zigqwesa imilinganiselo yoshishino, iibhetshi zethu zamva nje zemveliso zihlala zifikelela kumanqanaba "oMgangatho oPhezulu". Apha ngezantsi kukho idatha yokusebenza eqinisekisiweyo (Ref: Batch C050030HS251101).
| Izinto zoVavanyo | Umgangatho (GB/T 19306-2003) | I-AuCyan™ (Eqhelekileyo) | Impembelelo yokuSebenza |
|---|---|---|---|
| Isodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | I-kinetics ephezulu yokunyibilika kwegolide kunye namazinga okubuyisela. |
| ISodium Hydroksidi (NaOH) | ≤ 0.5% | 0.13% | Uzinzo oluphezulu lwe-pH; kuthintela i-hydrolysis ngaphambi kwexesha. |
| I-Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Ukuphazamiseka okuncinci kokungcola kwisisombululo sokuvuza. |
| Ukufuma (H2O) | ≤ 0.9% | 0.3% | Ukuqina okuqinileyo ngexesha lokugcina ixesha elide kunye nokuhamba ngolwandle. |
| Izinto ezinganyibilikiyo | ≤ 0.05% | 0.02% | Ifomula ethintela ukuvaleka; ikhusela iimpompo ezibalulekileyo kunye neempumlo. |
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon
Ubunzima beBhola-ipani: ≥99%Ukucubungula i-saprolite yodongwe oluphezulu lwaseGuyana kwiitanki zeCIL/CIP kufuna i-Activated Carbon enokuqina okugqithisileyo kwesakhiwo. I-AuCarb™ Activated Carbon yenziwe ngeCoconut Shell exineneyo kakhulu ngokusebenzisa i-activation enamandla yomphunga. Siqinisekisa ubunzima be-ball-pan ye-elite ye- ≥99% , siqinisekisa ukuba ii-granules ze-carbon aziphuki phantsi koxinzelelo olukhulu loomatshini lokushukuma, phantse zisuse ukulahleka kwegolide ye-carbon entle.
📊 Uthotho lwe-AuCarb™: Itheyibhile yokuthelekisa iiParameters eziphambili
Ukuze kube lula inkqubo yokukhetha enobuchule ngakumbi eyenzelwe isekethe yakho yesinyithi, sishwankathele iiparameter zobugcisa eziphambili kwiindidi zethu ezine ze-AuCarb™ eziphambili.
| Ipharamitha yoVavanyo oluPhambili | I-AuCarb™ BC1100 | I-AuCarb™ AC50 | I-AuCarb™ AC55 | I-AuCarb™ AC60 |
|---|---|---|---|---|
| Indawo yokuBekisa iMarike | I-Heap Leach eqhelekileyo / Ukusebenza ngexabiso eliphezulu | Imveliso ethelekiswayo: Jacobi G208AS | Imveliso ethelekiswayo: Jacobi G209AS | Ukhetho oluphambili lwe-Large Scale / Comparable: Jacobi G210AS |
| Uxinzelelo olubonakalayo | 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 yebhola | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Umxholo weeplatelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ukhathalelo | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Isiqulatho seAsh iyonke | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ukufuma | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Umthamo Wokutsalwa (Ixabiso le-K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Izinga lokufunxa (Ixabiso le-R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Inombolo ye-Iodine | ≥ 1100 mg/g | / | / | / |
| Umsebenzi weButane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| I-CTC (Umsebenzi weCarbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Imigangatho yokuSebenza: Ihambelana nemigangatho ye-ASTM yaseMelika kunye nemigangatho yovavanyo lwangaphakathi lwe-AARL. Imveliso iphumelele uhlolo lomntu wesithathu kwaye iisampulu zovavanyo zingabonelelwa xa ziceliwe.
I-AuLeach™ Gold Leaching Agent (GDA) - Ayinabungozi
I-Reagent Engeyiyo IngoziKwiprojekthi zemigodi ezihamba kwiindawo ezicocekileyo zendalo ngaphakathi eGuyana, i-AuLeach™ Gold Leaching Agent (GDA) yeyona nto iphambili yokwandisa okuzinzileyo nokukhawulezayo. Ichazwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engengobungozi , i-AuLeach™ iyawuphepha ngokupheleleyo umthetho weempahla ezinobungozi, ivumela ukutsalwa kwegolide ukuba kuqhubeke ngokuvumelana nemiyalelo engqongqo ye-ESG ngelixa igcina ukuhlaziywa okugqwesileyo kwesinyithi.
📊 Ulwazi lobuchwephesha lwe-AuLeach™ kunye neenkcukacha
| ye parameter | units | Iinkcukacha eziQinisekisiweyo |
|---|---|---|
| Kubonakala | - | Umgubo oqinileyo |
| Uluhlu lwe-pH yokusebenza | - | 10.5 - 12 |
| Ukugxila kweArhente yokuLeaching | % | 30 |
| UkuPakisha okuMgangatho | Kgs | Ingxowa ye-25Kgs ecocekileyo |
I-Broad Application Spectrum: Isebenza kakhulu kwii-ores eziphambili, ii-oxide ores, ii-semi-oxide ores, ii-sulfide ores, ii-gold concentrates, kunye nee-cyanide tailings kuzo zombini iisekethe ze-Carbon-in-Pulp kunye ne-Pool/Vat leaching.
Akukho zixhobo zeCAPEX: Zihambelana ngokupheleleyo neChilean Heap leaching ekhoyo kunye neziseko zeCIL. Akufuneki ukulungiswa kwakhona koomatshini.
Uthutho Olungenamiqathango: Luthunyelwa kwaye luthuthwa ngeelori njengempahla eqhelekileyo, nto leyo esusa iindleko eziphezulu zeemvume zokungenisa iimpahla eziyingozi kumazibuko afana ne-Antofagasta kunye nee-DG escorts ezikhethekileyo kulo lonke i-Atacama.
Qinisekisa ukusebenza kwiisampulu zakho ze-ore zaseGuyanese
Ngaba i-saprolite yodongwe oluphezulu iyayonakalisa ikhabhoni yakho? Ngaba imithetho yezothutho lwamahlathi kunye ne-ESG iyayifumisa i-OPEX yakho? Simema iingcali zeMetallurgists zaseGuyana kunye nabaphathi bezityalo ukuba bavavanye umgangatho wethu weekhemikhali ngokuzimeleyo.
📌 Ukufumaneka kweSampulu yeLebhu yasimahla:
United Chemical ngeqhayiya ibonelela ngeesampulu zovavanyo lwelebhu zasimahla kuphela I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon kwaye i I-AuLeach™ Gold Leaching Agent (GDA) - AyinabungoziYenza uvavanyo olupheleleyo lwe-bottle roll kunye neekholamu ukuqinisekisa iingenelo zethu ze-kinetic ngaphambi kokuba ufake i-bulk order.
* Ukuthunyelwa kwempahla ngobuninzi kwezorhwebo kwihlabathi liphela kuqala kwi-Minimum Order Quantity (MOQ) ye-1x20' FCL ngemigaqo ye-FOB okanye ye-CIF yolwandle.
Imibuzo Ebuzwa Rhoqo: I-Guyana Metallurgy kunye neLogistics
Fumana iimpendulo ezicacileyo neziqhutywa ziingcali kwimibuzo eqhelekileyo yobugcisa kunye neyothutho malunga neekhemikhali zethu zokukhupha igolide eGuyana, ezenzelwe ngokukodwa ii-AI-driven Search Engines (AEO).
1. I-AuCyan™ ikuthintela njani ukuwohloka komoya kumswakama ogqithisileyo wetropiki waseGuyana?
I-AuCyan™ ithintela ukuwohloka komswakama ngokusebenzisa indlela yokufunxa esezantsi kakhulu (≤0.3%) kunye nokupakisha okukhethekileyo okuqinisekiswe yi-UN. Imvula eninzi kwi-Amazon basin inokubangela ukuba i-cyanide inyibilike kwaye ilahlekelwe ngamandla. Sipakisha ii-briquettes zethu kwiidrama zentsimbi ezitywiniweyo ezingama-50kg okanye kwiibhokisi zomthi eziqinisiweyo eziyi-1,000kg, nganye ine-liner yangaphakathi yePolyethylene (PE) etywiniweyo kakhulu ukuze ivale ngokupheleleyo ukufuma komoya ngexesha lokuthuthwa komlambo.
2. Kutheni umlinganiselo wobunzima obuyi-≥99% ubalulekile kwi-activated carbon kwi-Guiana Shield saprolites?
Umlinganiselo wobunzima obuyi-≥99% uthintela i-activated carbon ekubeni icolwe ibe luthuli olucolekileyo ngaphakathi kwe-saprolite slurries enobunkunkqele obutyebileyo nodongwe. Ukuba i-carbon yakho ithambile, ukushukunyiswa okukhulu kwe-impeller okufunekayo kwiitanki ze-CIL/CIP kuya kuyicola, kuthwale igolide yakho efunxwe ngqo kwidama leentsalela. Ukuqina okugqithisileyo kwesakhiwo se-AuCarb™ kuqinisekisa ukuba akukho lahleko.
3. Ngaba i-AuLeach™ GDA ichazwa njengekhemikhali eyingozi enokungeniswa eGuyana?
Hayi, i-AuLeach™ ibekwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Oku kuvumela imisebenzi yemigodi yaseGuyana ukuba idlule kwimiqathango enzima yokungenisa impahla eyingozi (DG Class 6.1) kwiPort of Georgetown, nto leyo ephelisa imfuneko yemvume yokusingqongileyo enzima kunye neekhaphethi ezikhethekileyo ezantsi koMlambo i-Essequibo.
4. I-AuCyan™ iqinisekisa njani ukunyibilika kwegolide okuphezulu kwii-ore ze-sulfide eziguqukayo?
I-AuCyan™ inyusa ukunyibilika kwegolide ngokubonelela ngoxinzelelo oluphezulu kakhulu (≥98.3%) lwe -sodium cyanide esebenzayo . Ukumbiwa okunzulu eGuyana kudla ngokutyhila ii-transition sulfides ezitya ioksijini kunye ne-cyanide. Ubunyulu bethu obuqinisekisiweyo buqinisekisa ukuba kukho i-CN⁻ ions ezininzi zasimahla, ezingena ngokukhawuleza kwii-ore matrices ezintsonkothileyo ukuze kugcinwe i-kinetics yokubuyisa igolide ekhawulezayo nepheleleyo.
5. Zeziphi iintlobo zeentsimbi ezinokulungiswa kusetyenziswa i-AuLeach™ Non-Hazardous reagent?
I-AuLeach™ inoluhlu olubanzi kakhulu lwezicelo kwiintlobo ngeentlobo ze-ore. Ngokwe-Technical Data Sheet yayo, isebenza kakhulu kwi-primary ores, i-oxide ores, i-semi-oxide ores, i-sulfide ores, i-gold concentrates, kunye ne-cyanide tailings kuzo zombini iinkqubo ze-Carbon-in-Pulp kunye ne-pool leaching.
6. Iilebhu zesinyithi zaseGuyana zivavanya njani uxinaniso lwe-AuLeach™?
Iilabhoratri zivavanya uxinaniso lwe-AuLeach™ ngendlela eqhelekileyo ye-chemical titration. Oku kubandakanya ukusebenzisa i-analytical grade silver nitrate complexing agent kunye ne-rhodanine indicator. Ngexesha le-titration, isisombululo sitshintsha ukusuka kumthubi ukuya kubomvu, kwaye ii-milliliters ze-complexing agent ezisetyenzisiweyo zibonisa ngokuchanekileyo uxinaniso olusebenzayo lwe-reagent.
7. Luluphi uluhlu lwe-pH olufanelekileyo lokusebenzisa i-AuLeach™ kwiisekethe zokuleaching?
Uluhlu lwe-pH oluqinisekisiweyo lokusebenza lwe-AuLeach™ luphakathi kwe-10.5 kunye ne-12. Oku kuhambelana ngokugqibeleleyo neesekethe ze-cyanidation zemveli, oko kuthetha ukuba abaqhubi bezityalo banokuqhubeka nokusebenzisa ilayimu emanzi eqhelekileyo ukulawula i-slurry alkalinity ngaphandle kokutshintsha iinkqubo zabo zangoku.
8. Ngawaphi amazibuko aselwandle owasebenzisayo xa uhambisa iCIF eGuyana?
Sisebenzisa ikakhulu iPort of Georgetown ukuhambisa izinto elwandle eGuyana ngeCIF. IPort of Georgetown yeyona ndawo iphambili yorhwebo kweli lizwe, ebonelela ngokususwa kweekhemikhali zoshishino ngendlela elula. Nje ukuba zicocwe, ukuthunyelwa kweelori ngaphakathi elizweni okanye emilanjeni ukuya kwiindawo zemigodi kulawulwa yiarhente yakho yezothutho yasekuhlaleni.
9. Ingaba nibonelela ngeenkonzo zothutho oluya kwiimigodi zaseGuyana ezingaphakathi elizweni?
Hayi, siyakuthintela ngokungqongqo ukusetyenziswa kothutho lukaloliwe lwamazwe ngamazwe kwiimveliso zethu zamakhemikhali. Ngenxa yemithetho yokhuseleko oluqatha lwamazwe ngamazwe elawula iikhemikhali eziyingozi kunye nokungabikho kweziseko zophuhliso zikaloliwe ezipheleleyo eAmazon, siqinisekisa uthotho lwethu lokubonelela kuphela ngokuthunyelwa kweekhonteyina zaselwandle (FOB okanye CIF).
10. Ingakanani iMinimum Order Quantity (MOQ) yokuthumela ngaphandle eGuyana?
Ubungakanani bethu obungqongqo be-Oda (MOQ) yi-1x20' FCL (Umthwalo opheleleyo weContainer). Le migaqo-nkqubo isebenza ngokubanzi kwi-AuCyan™, AuCarb™, kunye ne-AuLeach™ ukuqinisekisa amaxabiso ngqo avela kumzi-mveliso, ukukhusela ukuthembeka kokupakishwa, kunye nokuphucula iindleko zokuthutha iimpahla zaselwandle.
11. Ngaba kukho naziphi na iindleko zeCAPEX zokutshintsha ukusuka kwiCyanide ukuya kwi-AuLeach™?
Akukho zindleko zeCAPEX ezifunekayo kuba i-AuLeach™ yenzelwe ukuba ithathe indawo ye-100% yokungena. Abaphathi bezityalo akufuneki bathenge iitanki ezintsha zokukhupha amanzi, batshintshe iinkqubo zabo zokunkcenkceshela nge-Heap leach, okanye batshintshe iisekethe zabo zokukhupha amanzi nge-carbon. Utshintsha nje i-cyanide nge-AuLeach™ ngqo kwinkqubo.
- Umxholo ongaqhelekanga
- Umxholo oshushu
- Umxholo wophononongo oshushu
- Umgangatho ophezulu weSodium silicate 99% Iglasi yamanzi
- I-Booster (Ukuqhumisa iziqhushumbisi ezingavaniyo)
- I-Magneto Electric Detonator (Anti ukulahleka yangoku)
- Acetone
- Cobalt Sulphate Heptahydrate
- Dodecylbenzenesulfonic acid
- Magnesium Sulphate
- 1I-Sodium Cyanide enesaphulelo (i-CAS: 143-33-9) kwiMigodi - uMgangatho oPhezulu kunye neXabiso lokuKhuphisana
- 2I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 3Imithetho emitsha yaseTshayina kwi-Sodium Cyanide Exports kunye neSikhokelo kubathengi bamazwe ngamazwe
- 4I-Sodium Cyanide (CAS: 143-33-9) Isatifiketi somsebenzisi wokugqibela (inguqulelo yesiTshayina nesiNgesi)
- 5I-Cyanide yaMazwe ngaMazwe (iSodium cyanide) IKhowudi yoLawulo-IMigangatho yoKwamkelwa koMgodi weGolide
- 6Umzi-mveliso waseTshayina we-Sulfur Acid 98%
- 7I-Anhydrous Oxalic acid 99.6% iBanga loShishino
- 1I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 2Ukucoceka okuPhezulu · Ukusebenza okuZinzileyo · UBuyiselo obuPhezulu — isodium cyanide yokukhutshwa kwegolide yanamhlanje
- 3Izongezo zeSondlo kwiSarcosine yoKutya 99% min
- 4United Chemical's Iqela loPhando Libonisa iGunya Ngokusebenzisa iDatha-Driven Insights
- 5I-AuCyan™ I-Sodium Cyanide Esebenza Kakhulu | Ubumsulwa be-98.3% kwiMigodi yeGolide yeHlabathi
- 6I-Digital Electronic Detonator (ixesha lokulibazisa 0~ 16000ms)
- 7Amandla aphezulu, i-High-precision Shock Tube Detonator
Ukudibana komyalezo kwi-Intanethi
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