Iikhemikhali zokukhupha igolide eziphucukileyo zeDominican Metallurgy
Ukoyisa ii-Refractory Sulfide Ores, iPreg-Robbing, kunye neCaribbean Humidity
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-CIP, CIL, CIC, Heap, kunye ne-VAT kulo lonke icandelo lezemigodi laseDominican.
Indawo yaseDominican Mining: Ubutyebi obufihliweyo kwiRefractory Sulfides
IDominican Republic likhaya lezinye zezona ndawo zininzi zegolide ezifunwa kakhulu kwaye zifunwa kakhulu ngobuchwephesha emhlabeni, ngakumbi isithili sePueblo Viejo esikumgangatho wehlabathi. Ngokwejografi, ezi ore zirhabaxa kakhulu - oko kuthetha ukuba izinyithi ezixabisekileyo zigqunywe nzulu kwiiminerali zesulfide (ezifana ne-pyrite kunye ne-enargite) kunye nezinto zeCarbon aceous. Ukukhupha igolide apha kufuna unyango oluqatha lwangaphambi kokuba lusetyenziswe, olufana nePressure Oxidation (POX) okanye ukuroasting, ngaphambi kokuba i-slurry ifikelele kwiitanki zeCIL (Carbon-in-Leach). Oku kudala imeko-bume yesinyithi enamandla kakhulu efuna ii-reagents ezicocekileyo kakhulu kunye neCarbon eqaliswe ngamandla kakhulu.
Njengomthengisi wemveliso obalaseleyo, ndizingca ngokuthumela kwamanye amazwe I-77 + amazwe ehlabathini lonke, United Chemical Ixhobisa icandelo lezemigodi laseDominican ngeziseko zophuhliso zeekhemikhali ezikhethekileyo kakhulu. Ngaphaya kwe-geology entsonkothileyo, abaqhubi kufuneka bahambe kumswakama ogqithisileyo womoya wexesha leenkanyamba zaseCaribbean kunye nemiyalelo engqongqo yokusingqongileyo kwesiqithi. Ipotifoliyo yethu ibonelela ngokulinganisela okuphezulu kwamandla e-kinetic, ukuqina koomatshini, kunye nokuthobela i-ESG.
Ukuqinisekisa ukhuseleko olupheleleyo lwekhonkco lokuhambisa iimpahla kunye nokhuseleko lokusingqongileyo, sisebenza kuphela ngokuhambisa impahla elwandle. Sirhweba phantsi kwemiqathango ye-FOB (iizibuko zaseTshayina) okanye ye-CIF ngqo kwiPort of Caucedo (indawo ephambili yamanzi anzulu eDominican Republic) okanye kwiPort of Haina. Sixhaswa yiMinimum Order Quantity engqongqo (MOQ) ye- 1x20' FCL , sinikezela ngokusebenza kakuhle ngqo kumzi-mveliso, sidlula abalamli ukuze silinganise iimfuno zakho zemveliso.
1. Ukoyisa iiNgxaki zoMsebenzi waseDominican
I-Refractory Sulfides kunye ne-POX Attrition
Iislurries emva kwe-oxidation (emva kwe-autoclaving) zirhabaxa kakhulu. I-mechanical shear kwiitanki ezinkulu ze-CIL iya kutyumza ngoko nangoko i-activated carbon ekumgangatho ophantsi ibe luthuli olucolekileyo. Ukuba i-carbon iyaphuka, igolide efakwe kwi-infusion iyahlanjwa ngqo kwiintsalela.
Isiphumo "sokuQhekeza ngaphambi kokukhulelwa"
Iintsimbi zeCarbonaceous ngokwendalo ziqulathe ikhabhoni yendalo efunxa i-gold- cyanide complex ngaphambi kokuba ifike kwi-recovery circuit yakho. Abaqhubi bezityalo bafuna ii-reagents kunye ne-activated carbon enomsebenzi omkhulu we-kinetic ukuze baphumelele esi siphumo "sokurhola ngaphambi kokuba sifike".
Iinkanyamba zaseCaribbean kunye neHydrolysis
Ixesha leziphepho zaseCaribbean lizisa iinyanga zokufuma okukhulu. I-Sodium Cyanide epakishwe ngendlela engafanelekanga ifunxa ngokukhawuleza ukufuma komoya, ibangele i-hydrolysis yangaphambi kwexesha. Oku kutshabalalisa amandla eekhemikhali kwaye kudala iingozi ezinkulu zokhuseleko kwindawo.
2. Unxantathu weGolide: United ChemicalIzisombululo ze-DR
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Umgangatho woBumsulwa: ≥98.3%Nokuba emva kokufakwa kakhulu kwe-oxidation, i-slurry eseleyo kwimisebenzi yokuchasana nayo ine-cyanicides eseleyo edla ii-reagents. I-AuCyan™ Sodium Cyanide NaCN inika amandla angenakugungqiswa eekhemikhali okungena kwezi matrices zintsonkothileyo. Siqinisekisa ngokungqongqo ubumsulwa obuncinci be- ≥98.3% (sivavanya rhoqo kwi-98.5%). Olu xinzelelo lungenakuthelekiswa nanto luqinisekisa ukuba kukho i-CN⁻ ions ezininzi zasimahla, ezivaleleka ekunyibilikeni kwegolide ngaphambi kokuba kwenzeke ukubiwa kwe-preg.
📊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. |
Iinkqubo zeMetallurgy ezisebenzayo: Ukucocwa kweHeap, Ukucocwa kweVat, Ukucocwa kweCarbon (CIL), iCarbon-in-Pulp (CIP), iCarbon-in-Column (CIC)
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon
Ubunzima beBhola-ipani: ≥99%Xa kusetyenzwa ama-slurries abrasive oxidized kwi-CIL circuits, i-activated carbon yakho kufuneka ibe nokuqina okugqithisileyo kwesakhiwo. Ngaphezu koko, ukuze kuliwe "nokubiwa kwangaphambili," umsebenzi wokufunxa ikhabhoni kufuneka ngoko nangoko uphumelele izinto ze-carbonaceous matter. I-AuCarb™ Activated Carbon yenziwe nge-ultra-dense Coconut Shell ngokusebenzisa i-activation enamandla yomphunga. Siqinisekisa ubunzima be-elite ball-pan ye- ≥99% kunye nomsebenzi we-colossal Iodine/CTC.
Kwiinkqubo ze-CIP/CIL, umgangatho wekhabhoni esebenzayo umisela ngokuthe ngqo imveliso yokugqibela yegolide. I-AuCarb™ yenzelwe ngokukodwa iindawo ezinobungozi zokushukuma, ihluzwe kwiigobolondo zekhokhonathi zaseSri Lanka naseMzantsi-mpuma Asia ngokusebenzisa unyango lokuvuselela nokupholisa olushushu kakhulu. Yenzelwe ukusebenza njenge-matrix yokugqibela yokubamba igolide, ihambelana ngokugqibeleleyo neearhente zethu zokukhupha.
Ukumelana Nokuqina Okuphezulu Kakhulu Nokungakwazi Ukumelana Nezinto Ezimbi (Ukulahleka Okuncinci Kwegolide): Abaqhubi bemigodi bayoyika ukungakwazi ukujongana nekhabhoni kwiitanki ze-leach okukhokelela ekulahlekelweni kwegolide. I-AuCarb™ ifumana unyango olukhethekileyo lokuqina ukuze ifumane umlinganiselo wokuqina ongaphezulu kwe- ≥ 99%, nto leyo ephelisa ngokupheleleyo ukuqhekeka kwekhabhoni ebiza kakhulu "ethwala igolide".
Uyilo lwePore oluKhawulezayo nolunoMthamo ophezulu (iiKinetics eziNgcono kakhulu): Iicomplex zeGold-cyanide zizakhiwo ezinkulu zemolekyuli. I-AuCarb™ inomlinganiselo olawulwa ngokuchanekileyo wee-micro-pores kwi-meso-pores, iqinisekisa ukungena ngokukhawuleza kunye nokubanjwa okuqinileyo kwee-complexes ze-[Au(CN)&sub2;]− ezinomthamo wokulayisha odlula kakhulu iicarbons ezivuselelweyo eziqhelekileyo.
Ubomi Obandisiweyo Benkonzo kunye Nokwanda Kokuvuselelwa Kwemveliso: Emva kokufumana i-desorption-electrowinning, i-AuCarb™ ifumana ngaphezulu kwe-95% yomsebenzi wayo wokuqala emva kokuvuselelwa kobushushu. Ingaphinda isetyenziswe ngemijikelo emininzi, nto leyo enciphisa kakhulu iindleko zokutshintshwa kwekhabhoni ngetoni yegolide eveliswayo.
📊 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 eziphakathi ukuya kwezinkulu ezihamba kuLwandle lwaseCaribbean olunobuthathaka kwindalo, i-AuLeach™ Gold Leaching Agent (GDA) yeyona nto iphambili. Ichazwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engengobungozi , i-AuLeach™ iyawuphepha ngokupheleleyo umthetho weempahla ezinobungozi. Iyenza lula kakhulu ukususwa kweechweba eCaucedo kwaye inciphisa kakhulu iindleko kunye nemingcipheko yokusingqongileyo enxulumene nokususwa kweencindi zetyuwa.
Ukutshintshwa kwe-Direct Drop-in okungenamthungo: Ukutshintshela kwi-AuLeach™ akufuneki kutshintshwe kwizixhobo ze-cyanidation ezikhoyo (ezifana ne-Heap Leaching okanye iisekethe ze-CIL). Ingatshintshwa ngokuthe ngqo kwi- sodium cyanide kwi-1:1 okanye ii-ratios ezicetyiswayo ukuze kuqaliswe imveliso ngoko nangoko.
Isiqinisekiso Esingenatyhefu kunye nokuVunywa okuLungeleleneyo (Ukuthobela i-HSE): Iqinisekiswe ngokusemthethweni njengekhemikhali eqhelekileyo (engeyiyo iHazmat). Oku kunciphisa kakhulu iindleko zokuthutha ulwandle, uthutho lomhlaba, kunye neinshurensi ngelixa kususa ukuvunywa kweemvume zeekhemikhali ezinobungozi ezidinisayo, kunciphisa amaxesha okukhokela ukuthunyelwa kwemigodi ngaphezulu kwama-50%.
I-Kinetics eKhawulezayo kunye nokusebenza okuPhezulu kwii-Ores eziKhawulezayo: Xa kunyangwa ii-ores zegolide ezintsonkothileyo nezikhabayo ezine-arsenic okanye i-sulfur, i-AuLeach™ ibonisa ukumelana okuphezulu kokuphazamiseka kunye ne-leaching kinetics ekhawulezayo xa kuthelekiswa ne-NaCN, ifumana rhoqo ukunyuka kwe-2% ukuya kwi-5% kwinqanaba lokubuyisela ngokupheleleyo.
Indawo Yokusebenza Ekhuselekileyo kunye neXabiso le-ESG: Inciphisa kakhulu iingozi zempilo emsebenzini kubasebenzi abasebenza kwaye inciphisa iingozi zongcoliseko lokusingqongileyo, nto leyo eyenza ukuba ibe yeyona reagent ikhethwayo kwiinkampani zemigodi zanamhlanje ezifuna amanqaku aphezulu e-ESG.
📊 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 zeDominican Ore
Ngaba ii-sulfide ezinganyangekiyo ziyayonakalisa ikhabhoni yakho? Ngaba uthutho oluqinileyo lwezibuko laseCaribbean luyalibazisa imisebenzi yakho? Simema iingcali zeMetallurgists, abaLawuli beZityalo, kunye nabaPhathi beeNtengiso 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-Dominican Metallurgy kunye neLogistics
Fumana iimpendulo ezicacileyo neziqhutywa ziingcali kwimibuzo eqhelekileyo yobugcisa kunye neyothutho malunga neekhemikhali zethu zokukhupha igolide eDominican Republic.
1. I-AuCyan™ ijongana njani nee-ore ze-sulfide ezinganyangekiyo kwiRiphabliki yaseDominican?
I-AuCyan™ iphatha ii-ore ze-refractory sulfide ngokubonelela ngoxinzelelo oluphezulu kakhulu (≥98.3%) lwe- Sodium cyanide esebenzayo . Ii-ore kwiindawo ezifana nePueblo Viejo zifuna i-pre-oxidation (POX), eshiya i-slurry enamandla kakhulu. Ii-reagents ezicocekileyo ziphela ngokukhawuleza yi-cyanicides eseleyo. Ubumsulwa bethu obuqinisekisiweyo be-≥98.3% buqinisekisa ukuba kukho i-CN⁻ ions ezininzi zasimahla, nto leyo egcina ukunyibilika kwegolide ngokukhawuleza nangokusebenzayo emva kwe-oxidation.
2. Ngaba upakisho lwe-AuCyan™ luyamelana neenkanyamba zaseCaribbean kunye nomswakama wetropiki?
Ewe, i-AuCyan™ ikhuselekile kumswakama ogqithisileyo waseCaribbean ngokusebenzisa umxube wokufuma ophantsi kakhulu (≤0.3%) kunye nokupakisha okukhethekileyo okuqinisekiswa yi-UN. Sipakisha iibriquette zethu kwiidrama zentsimbi ezitywiniweyo ezingama-50kg okanye kwiibhokisi zomthi eziqinisiweyo eziyi-1,000kg. Iyunithi nganye ine-liner yangaphakathi yePolyethylene (PE) evaliweyo, evalwe ngobushushu ethintela ngokupheleleyo ukufuma komoya, ithintela i-hydrolysis kunye nokuphuma kwegesi nangona ngexesha leenkanyamba ezinkulu.
3. Kutheni ubunzima obuyi-≥99% bubalulekile kwi-activated carbon kwi-post-POX slurries?
Umlinganiselo wobunzima obuyi-≥99% uthintela i-activated carbon ekubeni icolwe ibe luthuli olucolekileyo ngamaqhekeza arhabaxa kakhulu adalwa emva kwe-Pressure Oxidation (POX). Ukuba i-carbon yakho ithambile, ukushukuma okukhulu kwe-impeller kwiitanki ze-CIL kuya kuyicola, ithwale igolide yakho efakwe emanzini ngqo kwidama leengxangxasi. Ukuqina okugqithisileyo kwesakhiwo se-AuCarb™ kuqinisekisa ukuba akukho lahleko.
4. Ngaba i-AuCarb™ inganciphisa iziphumo "zokubamba ngaphambi kokuzalwa" kwii-carbonaceous ores?
Ewe, i-AuCarb™ iyanciphisa ukubiwa kwe-preg ngokusebenzisa i-iodine yayo enkulu kunye ne-CTC adsorption kinetics. Ii-ore zaseDominican zihlala ziqulathe i-carbon yendalo efunxa i-gold-cyanide complex ngaphambi kwexesha. Ukusebenza okuphezulu kwe-AuCarb™ kuyayigqitha ngoko nangoko le carbonaceous matter yendalo, isusa igolide ngokukhawuleza kwisisombululo ngaphambi kokuba ilahleke.
5. Ingaba i-AuLeach™ GDA ichazwa njengeyingozi ekungenisweni kwizibuko zaseCaribbean?
Hayi, i-AuLeach™ ihlelwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Ukungenisa i-DG Class 6.1 ye-cyanide enobuthi kumazwe aseziqhingini abuthathaka ngokwendalo kubandakanya ukujongwa ngokugqithisileyo kunye nokulibaziseka. I-AuLeach™ ingathunyelwa njengempahla eqhelekileyo, nto leyo eyenza kube lula kakhulu ukususwa kwempahla elwandle ePort Caucedo kunye nokunciphisa iindleko zokuthobela imithetho ye-ESG.
6. Zeziphi iintlobo zeeore zaseDominican ezinokucutshungulwa kusetyenziswa i-AuLeach™?
I-AuLeach™ inoluhlu olubanzi kakhulu lwezicelo. Ngokwephepha layo leDatha yoBugcisa eliqinisekisiweyo, isebenza kakhulu kwii-ore eziphambili, ii-ore ze-oxide, ii-ore ze-semi-oxide, ii-ore ze-sulfide, ii-gold concentrate, kunye nee-cyanide tailings kuzo zombini iinkqubo zokukhupha i-Carbon-in-Pulp kunye ne-pool/vat.
7. Iilabhoratri zesinyithi kwiRiphabliki yaseDominican ziluvavanya 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.
8. 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.
9. Zeziphi izibuko zaselwandle ozisebenzisayo xa uhambisa i-CIF eDominican Republic?
Ngokuyintloko sisebenzisa iPort of Caucedo kunye nePort of Haina ukuhanjiswa kweenqanawa zeCIF. IPort of Caucedo yeyona ndawo iphambili yorhwebo emanzini anzulu kweli lizwe, ebonelela ngeziseko zophuhliso ezizinzileyo zerhafu kwiikhemikhali zoshishino. Nje ukuba zicocwe, iilori ezingaphakathi elizweni zilawulwa yiarhente yakho yezothutho emiselweyo.
10. Ingaba nibonelela ngeenkonzo zothutho ngenqwelomoya okanye ngololiwe onqumla umda ukuze kuthuthwe iikhemikhali ezininzi?
Hayi, siyakuthintela ngokungqongqo ukusetyenziswa kwezithuthi zomoya kunye nezothutho lwamazwe ngamazwe kwiimveliso zamakhemikhali ezithunyelwa kwamanye amazwe. Ngenxa yemigaqo yokhuseleko oluqatha lwamazwe ngamazwe elawula ukuhamba kweekhemikhali zemigodi, siqinisekisa uthungelwano lwethu lokubonelela kuphela ngokuthunyelwa kweekhonteyina zolwandle ezikhuselekileyo kakhulu (i-FOB okanye i-CIF).
11. Ingakanani iMinimum Order Quantity (MOQ) yokuthumela ngaphandle kwiDominican Republic?
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 kulo lonke ulwandle.
12. 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
- I-Ferrous Sulfate Industrial Grade 90%
- Thiourea 99% umsebenzi ophezulu uMvelisi oyiNgcali
- Yondla iBakala 98.0% iCalcium Formate
- Dodecylbenzenesulfonic acid
- Isichumisi magnesium sulfate / magnesium sulfate monohydrate
- Pharmaceutical Grade Zinc Acetate
- 97% 2-Hydroxypropyl methacrylate
- 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
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