Amakhemikhali Okukhipha Igolide Athuthukisiwe E-Dominican Metallurgy
Ukunqoba Ama-ore e-Refractory Sulfide, i-Preg-Robbing, kanye ne-Caribbean Humidity
United Chemical inikeza ubumsulwa obuqinisekisiwe be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni), kanye ne-AuLeach™ Gold Leaching Agent (GDA) engeyona ingozi ukuze kunikezwe amandla imisebenzi ye-CIP, CIL, CIC, Heap, kanye ne-VAT kuyo yonke imboni yezimayini yaseDominican.
Indawo Yezimayini YaseDominican: Ingcebo Efihliwe Kuma-Refractory Sulfides
IDominican Republic iyikhaya leminye yemithombo yegolide echumayo futhi edinga ubuchwepheshe kakhulu emhlabeni, ikakhulukazi isifunda sasePueblo Viejo esisezingeni lomhlaba. Ngokwejiyoloji, lawa matshe aqinile kakhulu - okusho ukuthi izinsimbi eziyigugu zifakwe ngokujulile ngaphakathi kwamaminerali e-sulfide (njenge-pyrite ne-enargite) kanye nezinto ze -Carbon aceous. Ukukhipha igolide lapha kudinga ukwelashwa okunamandla kwangaphambilini, njenge-Pressure Oxidation (POX) noma ukuthosa, ngaphambi kokuba i-slurry ifinyelele ngisho namathangi e-CIL (Carbon-in-Leach). Lokhu kudala indawo enamandla kakhulu yensimbi edinga ama-reagents ahlanzekile kakhulu kanye ne- Activated Carbon eqinile kakhulu.
Njengomhlinzeki wokukhiqiza osezingeni eliphezulu othumela ngokuziqhenya ku Amazwe we-77 + emhlabeni jikelele, United Chemical Ihlomisa umkhakha wezimayini waseDominican ngezingqalasizinda zamakhemikhali ezikhethekile kakhulu. Ngaphandle kwe-geology eyinkimbinkimbi, abaqhubi kumele bahambe ngomswakama ophakeme womkhathi wesizini yeziphepho zaseCaribbean kanye nemiyalelo eqinile yezemvelo yesiqhingi. Iphothifoliyo yethu inikeza ibhalansi ephelele yamandla e-kinetic, ukuqina kwemishini, kanye nokuhambisana ne-ESG.
Ukuze siqinisekise ukuphepha okuphelele kweketanga lokuphakelwa kanye nokuphepha kwemvelo, sisebenza kuphela ngempahla yolwandle. Sithengiselana ngaphansi kwemigomo ye-FOB (amachweba aseShayina) noma ye -CIF ngqo ePort of Caucedo (isikhungo samanzi ajulile esihamba phambili eDominican Republic) noma ePort of Haina. Sisekelwa yi-Minimum Order Quantity (MOQ) eqinile ye- 1x20' FCL , sinikeza ukusebenza kahle ngqo embonini, sidlula abalamuli ukuze sikhule kalula nezidingo zakho zokukhiqiza.
1. Ukunqoba Izithiyo Zokusebenza KwaseDominican
Ama-Refractory Sulfides kanye ne-POX Atrition
Ama-slurries angemva kokubola (ngemuva kokuzihlanganisa) ayahlupha kakhulu. Ukugunda okwenziwe ngomshini emathangini amakhulu e-CIL kuzochoboza ngokushesha ikhabhoni esebenzayo esezingeni eliphansi ibe uthuli olucolekile. Uma ikhabhoni iphuka, igolide elifakwe emanzini ligezwa ngqo emasakeni.
Umphumela "wokuqola ngaphambi kokubeletha"
Ama-ore e-carbonaceous ngokwemvelo aqukethe i-carbon yemvelo emunca i-gold- cyanide complex ngaphambi kwesikhathi ngaphambi kokuba ifike kumjikelezo wakho wokubuyisa. Abasebenzi bezitshalo badinga ama-reagent kanye ne-activated carbon enomsebenzi omkhulu we-kinetic ukuze banqobe lo mphumela "wokuntshontsha ngaphambi kwesikhathi".
Iziphepho zaseCaribbean kanye ne-Hydrolysis
Isizini yeziphepho zaseCaribbean iletha izinyanga zomswakama omkhulu. I-Sodium Cyanide epakishwe ngendlela engafanele imunca ngokushesha umswakama womoya, ibangele i-hydrolysis ngaphambi kwesikhathi. Lokhu kubhubhisa amandla amakhemikhali futhi kudala izingozi ezinkulu zokuphepha endaweni.
2. Unxantathu Wegolide: United ChemicalIzixazululo ze-DR
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Izinga Lokuhlanzeka: ≥98.3%Ngisho nangemva kokushiswa kakhulu kwe-pre-oxidation, i-slurry esele emisebenzini yokungaguquki iqukethe ama-cyanicides asele adla ama-reagents. I-AuCyan™ Sodium Cyanide NaCN inikeza amandla amakhemikhali angena kalula ukuze angene kulezi matrices eziyinkimbinkimbi. Siqinisekisa ngokuqinile ubumsulwa obuncane obungu- ≥98.3% (ngokuvamile sihlola ku-98.5%). Lokhu kuhlushwa okungenakuqhathaniswa kuqinisekisa insalela enkulu yama-ion e-CN⁻ amahhala, evala ukuncibilika kwegolide ngaphambi kokuba kwenzeke ukuphangwa kwe-preg.
📊Imininingwane Yobuchwepheshe: Izinga Lokuhlanzeka Elingu-98.3%
Njengoba idlula amazinga okulinganisa embonini, amaqoqo ethu okukhiqiza akamuva ahlala efinyelela amazinga "ekhwalithi ephezulu". Ngezansi kunedatha yokusebenza eqinisekisiwe (Inkomba: I-Batch C050030HS251101).
| 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. |
Izinqubo Zokusebenzisa Insimbi Ezisebenzayo: Ukukhuculula Inqwaba, Ukukhuculula I-Vat, Ukukhuculula I-Carbon (CIL), Ukukhuculula I-Carbon (CIP), Ukukhuculula I-Carbon (CIC)
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon
Ukuqina kwe-Ball-Pan: ≥99%Uma ucubungula ama-slurries abrasive oxidized kuma-CIL circuits, i-activated carbon yakho kumele ibe nokuqina okukhulu kwesakhiwo. Ngaphezu kwalokho, ukuze ulwe "nokuntshontsha ngaphambi kokubeletha," umsebenzi wokumunca i-carbon kumele udlule ngokushesha izinto ze-carbonaceous zasendaweni. I-AuCarb™ Activated Carbon yenziwe nge- Coconut Shell enamandla kakhulu ngokusebenzisa i-steam enamandla. Siqinisekisa ubulukhuni be-ball-pan obuphezulu obungu- ≥99% kanye nomsebenzi we-Iodine/CTC omkhulu.
Ezinqubweni ze-CIP/CIL, ikhwalithi yekhabhoni esebenzayo inquma ngqo umkhiqizo wokugcina wegolide. I-AuCarb™ yakhelwe ngokwezifiso izindawo eziqinile zokushukuma, ihlungiwe kusuka kumagobolondo kakhukhunathi aseSri Lanka naseNingizimu-mpumalanga ye-Asia ngokusebenzisa ukwelashwa kokushisa okuphezulu kanye nokupholisha. Yakhelwe ukusebenza njenge-matrix yokugcina yokubamba igolide, ihambisana ngokuphelele nama-leaching agents ethu.
Ukumelana Nokuqina Okuphezulu Kakhulu Nokugoba (Ukulahlekelwa Okuncane Kwegolide): Abasebenzi bezimayini besaba ukugoba kwekhabhoni ematangini e-leach okuholela ekulahlekelweni kwezinhlawulo zegolide. I-AuCarb™ idlula ekwelashweni okukhethekile kokuqina ukuze ifinyelele isilinganiso sokuqina esingaphezu kuka -≥ 99%, okuqeda ngokuphelele ukugoba kwekhabhoni "ephethe igolide".
Ukwakhiwa Kwezimbobo Ezisheshayo Nezinamandla Aphezulu (I-High Adsorption Kinetics): Izinhlanganisela zegolide-cyanide ziyizakhiwo ezinkulu zama-molecule. I-AuCarb™ inesilinganiso esilawulwa kahle sama-micro-pores kuma-meso-pores, okuqinisekisa ukungena okusheshayo kanye nokubanjwa okuqinile kwezinhlanganisela ze-[Au(CN)₂]⁻ ezinomthamo wokulayisha odlula kakhulu ama-carbon asebenzayo ajwayelekile.
Impilo Yesevisi Eyengeziwe kanye Nokukhiqiza Okuphezulu Kokuvuselela: Ngemva kokuthola amandla kagesi, i-AuCarb™ ithola umsebenzi wayo wokuqala ongaphezu kuka-95% ngemva kokuvuselela ukushisa. Ingaphinde isetshenziswe ngemijikelezo eminingi, yehlisa kakhulu izindleko zokufaka esikhundleni sekhabhoni ngethani legolide elikhiqizwayo.
📊 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 G208AS | Umkhiqizo oqhathaniswayo: Jacobi G209AS | Ukukhetha okuthuthukisiwe kwe-Large Scale / Okungaqhathaniswa: Jacobi G210AS |
| 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-Reagent Engeyona IngoziKumaphrojekthi okumbiwa aphakathi nendawo kuya kwamakhulu ahamba oLwandle lwaseCaribbean oluzwela imvelo, i-AuLeach™ Gold Leaching Agent (GDA) iyisihluthulelo esiphezulu samasu. Ihlukaniswe ngokusemthethweni emhlabeni jikelele njengekhemikhali engeyona ingozi , i-AuLeach™ igwema ngokuphelele umthetho wezimpahla ezinobuthi. Ilula kakhulu ukusulwa kwechweba eCaucedo futhi inciphisa kakhulu izindleko kanye nezingozi zemvelo ezihlobene nokukhishwa kwendle emanzini.
Ukufakwa Kokungenela Okuqondile Okungenamthungo: Ukushintshela ku-AuLeach™ kudinga ukuguqulwa okungekho emthethweni emishinini ekhona ye-cyanidation (njenge-Heap Leaching noma izifunda ze-CIL). Ingashintshwa ngqo nge- sodium cyanide ku-1:1 noma izilinganiso ezinconywayo ukuze kuqalwe ngokushesha ukukhiqizwa.
Isitifiketi Esingenabo Ubuthi kanye Nokuvunyelwa Okuhlelekile (Ukuthobela Imithetho ye-HSE): Kuqinisekiswe ngokusemthethweni njengekhemikhali ejwayelekile (Okungeyona i-Hazmat). Lokhu kunciphisa kakhulu izindleko zokuthutha olwandle, ezokuthutha zomhlaba, kanye nezomshuwalense ngenkathi kuqeda ukuvunyelwa kwezimvume zamakhemikhali anobuthi okukhathazayo, kunciphisa izikhathi zokuhola zokuqalwa kwezimayini ngaphezu kuka-50%.
I-Kinetics Esheshayo kanye Nokusebenza Okuphezulu Kuma-Ore Acwebezelayo: Lapho welapha ama-ore egolide ayinkimbinkimbi, acwebezelayo aqukethe i-arsenic noma i-sulfur, i-AuLeach™ ibonisa ukumelana okuphezulu kokuphazamiseka kanye ne-leaching kinetics esheshayo uma kuqhathaniswa ne-NaCN, ivame ukuthola ukwanda okungu-2% kuya ku-5% kwesilinganiso sokululama ngokuphelele.
Indawo Yokusebenza Ephephile kanye Nenani le-ESG: Kunciphisa kakhulu izingozi zempilo emsebenzini kubasebenzi abasebenza futhi kunciphisa izingozi zokungcoliswa kwemvelo, okwenza kube yi-reagent ekhethwayo yezinkampani zezimayini zanamuhla ezifuna izilinganiso eziphezulu ze-ESG.
📊 Ulwazi Lobuchwepheshe lwe-AuLeach™ kanye Nemininingwane
| Ipharamitha | Amayunithi | Imininingwane Eqinisekisiwe |
|---|---|---|
| ukubukeka | - | Impushana Eqinile |
| Ububanzi be-pH yokusebenza | - | 10.5 - 12 |
| Ukugxila kwe-Leaching Agent | % | 30 |
| Ukupakisha Okujwayelekile | I-Kgs | Isikhwama esingamakhilogremu angu-25 |
I-Broad Application Spectrum: Isebenza kahle kakhulu kuzo zonke izinsimbi eziyinhloko, izinsimbi ezisindayo ze-oxide, izinsimbi ezisindayo ze-semi-oxide, izinsimbi ezisindayo ze-sulfide, izinsimbi eziqinile zegolide, kanye nezinsimbi ezisindayo ze-cyanide kuzo zombili izifunda ze-Carbon-in-Pulp kanye ne-Pool/Vat leaching.
I-CAPEX Yemishini Engenayo: Ihambisana ngokuphelele nengqalasizinda ye-Chilean Heap leaching ekhona kanye ne-CIL. Akudingi ukulungiswa kabusha kwemishini nhlobo.
Ukuthunyelwa Okungavinjelwe: Kuthunyelwa futhi kuthuthwe ngamaloli njengempahla evamile, kususa izindleko ezinkulu zezimvume zokungenisa izimpahla eziyingozi emachwebeni afana ne-Antofagasta kanye nezinkampani ezikhethekile ze-DG escorts kulo lonke i-Atacama.
Qinisekisa Ukusebenza Kumasampula Akho E-Dominican Ore
Ingabe ama-sulfide angenawo amandla abhubhisa ikhabhoni yakho? Ingabe ukuthunyelwa okuqinile kwechweba laseCaribbean kuyalibazisa ukusebenza kwakho? Simema ochwepheshe bensimbi, abaqondisi bezitshalo, kanye nabaphathi be-Supply Chain ukuthi bahlole ukuphakama kwethu kwamakhemikhali ngokuzimela.
📌 Ukutholakala Kwesampula Yelebhu Yamahhala:
United Chemical ngokuziqhenya inikeza amasampula okuhlolwa kwelebhu mahhala kuphela I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon futhi I-AuLeach™ Gold Leaching Agent (GDA) - Ayiyona Ingozi. Yenza ukuhlolwa okuphelele kwe-bottle roll kanye nekholomu ukuqinisekisa izinzuzo zethu ze-kinetic ngaphambi kokufaka i-bulk oda.
* Ukuthunyelwa kwezimpahla eziningi kwezentengiselwano emhlabeni wonke kuqala embonini Inani Eliphansi Le-oda (MOQ) elingu-1x20' FCL ngemibandela ye-FOB noma ye-CIF yolwandle.
Imibuzo Evame Ukubuzwa: I-Dominican Metallurgy & Logistics
Thola izimpendulo ezicacile neziqhutshwa ngochwepheshe emibuzweni evame kakhulu yobuchwepheshe kanye neyokuthutha mayelana namakhemikhali ethu okukhipha igolide eDominican Republic.
1. I-AuCyan™ ibhekana kanjani nama-ore e-refractory sulfide eDominican Republic?
I-AuCyan™ iphatha ama-ore e-refractory sulfide ngokuletha ukuhlushwa okuphezulu kakhulu (≥98.3%) kwe -Sodium cyanide esebenzayo . Ama-ore ezifundeni ezifana ne-Pueblo Viejo adinga i-pre-oxidation (POX), okushiya i-slurry enamandla kakhulu. Ama-reagents ahlanzekile aphela ngokushesha ngama-cyanicides asele. Ukuhlanzeka kwethu okuqinisekisiwe okungu-≥98.3% kuqinisekisa insalela enkulu yama-ion e-CN⁻ yamahhala, okugcina ukuncibilika kwegolide okusheshayo nokusebenzayo ngemuva kwe-oxidation.
2. Ingabe ukupakishwa kwe-AuCyan™ kuyakwazi ukumelana neziphepho zaseCaribbean kanye nomswakama wasezindaweni ezishisayo?
Yebo, i-AuCyan™ ivikelwe emswakama ophakeme waseCaribbean ngokusebenzisa ukwakheka komswakama ophansi kakhulu (≤0.3%) kanye nokupakishwa okukhethekile okuqinisekiswe yi-UN okuqinisekiswe yi-UN. Sipakisha ama-briquette ethu kuma-drum ensimbi angama-50kg avaliwe noma emabhokisini enkuni aqinisiwe angu-1,000kg. Iyunithi ngayinye iqukethe i-liner yangaphakathi ye-Polyethylene (PE) esindayo, evaliwe ngokushisa evimba ngokuphelele umswakama womoya, ivimbele i-hydrolysis kanye ne-off-gassing ngisho nangezikhathi zeziphepho ezinkulu.
3. Kungani ubulukhuni obungu-≥99% bubalulekile kwi-activated carbon kuma-slurries e-post-POX?
Isilinganiso sokuqina esingu-≥99% sivimbela i-activated carbon ukuthi ichotshozwe ibe uthuli olucolekile yizinhlayiya ezihuquzelayo ezikhiqizwa ngemuva kwe-Pressure Oxidation (POX). Uma i-carbon yakho ithambile, ukushukuma okukhulu kwe-impeller emathangini e-CIL kuzoyigaya, kuthwale igolide lakho elifakwe emanzini liqonde ngqo edamini le-tailings. Ukuqina kwesakhiwo se-AuCarb™ kuqinisekisa ukulahleka kwe-zero.
4. Ingabe i-AuCarb™ inganciphisa imiphumela "yokuntshontsha ngaphambi kokubeletha" kuma-carbonaceous ores?
Yebo, i-AuCarb™ inciphisa ukuphangwa kwangaphambi kokukhulelwa ngokusebenzisa i-kinetics yayo enkulu ye-Iodine kanye ne-CTC adsorption. Ama-ore aseDominican avame ukuqukatha i-carbon yemvelo emunca i-gold-cyanide complex ngaphambi kwesikhathi. Ukusebenza okuphezulu kwe-AuCarb™ kudlula ngokushesha le nto yemvelo ye-carbonaceous, isusa igolide ngokushesha esixazululweni ngaphambi kokuba ilahleke.
5. Ingabe i-AuLeach™ GDA ibhekwa njengeyingozi ukungeniswa emachwebeni aseCaribbean?
Cha, i-AuLeach™ ihlukaniswe ngokusemthethweni emhlabeni jikelele njengekhemikhali engeyona ingozi. Ukungenisa i-DG Class 6.1 enobuthi i-cyanide emazweni aseziqhingini abuthakathaka ngokwemvelo kuhilela ukuhlolisiswa okukhulu kanye nokubambezeleka. I-AuLeach™ ingathunyelwa njengempahla evamile, okwenza kube lula kakhulu ukusulwa kwamasiko olwandle ePort Caucedo kanye nokunciphisa izindleko zokuthobela imithetho ye-ESG.
6. Yiziphi izinhlobo zama-ore aseDominican ezingacutshungulwa kusetshenziswa i-AuLeach™?
I-AuLeach™ inobubanzi bokusetshenziswa okubanzi kakhulu. Ngokusho kwe-Technical Data Sheet yayo eqinisekisiwe, isebenza kahle kakhulu kuma-ore ayinhloko, ama-ore e-oxide, ama-ore angama-semi-oxide, ama-ore e-sulfide, ama-gold concentrate, kanye nama-cyanide tailings kokubili emisebenzini yokukhipha i-Carbon-in-Pulp kanye ne-pool/vat.
7. Amalabhorethri e-metallurgical eDominican Republic akuhlola kanjani ukuhlushwa kwe-AuLeach™?
Amalabhorethri ahlola ukuhlushwa kwe-AuLeach™ ngendlela ejwayelekile ye-titration yamakhemikhali. Lokhu kuhilela ukusebenzisa i-analytical grade silver nitrate complexing agent kanye ne-rhodanine indicator. Ngesikhathi se-titration, isixazululo siyashintsha sisuka kophuzi siye kobomvu, kanti ama-milliliters e-complexing agent asetshenziswayo abonisa ngokunembile ukuhlushwa okusebenzayo kwe-reagent.
8. Yiluphi uhla lwe-pH olufanele kakhulu lokusebenzisa i-AuLeach™ kumasekethe okukhipha amanzi?
Ububanzi be-pH yokusebenza obuqinisekisiwe be-AuLeach™ buphakathi kuka-10.5 no-12. Lokhu kuhambisana kahle nezifunda zendabuko ze-cyanidation, okusho ukuthi abaqhubi bezitshalo bangaqhubeka nokusebenzisa i-lime ejwayelekile emanzi ukuphatha i-slurry alkalinity ngaphandle kokushintsha izinqubo zabo zamanje.
9. Yimaphi amachweba olwandle owasebenzisayo ukuletha i-CIF eDominican Republic?
Sisebenzisa kakhulu iPort of Caucedo kanye nePort of Haina ukulethwa kwezimpahla zasolwandle ze-CIF. IPort of Caucedo iyisikhungo sezentengiselwano esihamba phambili ezweni lonke, esinikeza ingqalasizinda yokuhlanza impahla yamakhemikhali ezimbonini ezinzile kakhulu. Uma sekuqediwe, ukuthutha ngamaloli ngaphakathi ezweni kuphathwa yi-ejenti yakho yezokuthuthwa kwempahla yendawo eqokiwe.
10. Ingabe nihlinzeka ngesitimela sokuthutha ngendiza noma esiwela umngcele ukuze kuthuthwe amakhemikhali amaningi?
Cha, sikwenqabela ngokuqinile ukusetshenziswa kwezimpahla zokuthutha ngendiza kanye nezokuthutha ngezitimela zamazwe ngamazwe ekuthunyelweni kwamanye amazwe ngamakhemikhali amaningi. Ngenxa yemithetho eqinile yokuphepha yamazwe ngamazwe elawula ukuhamba kwamakhemikhali okumbiwa phansi, sivikela uchungechunge lwethu lokuhlinzeka kuphela ngokuthunyelwa kwezitsha zasolwandle okuphephile kakhulu (i-FOB noma i-CIF).
11. Iyini i-Minimum Order Quantity (MOQ) yokuthumela eDominican Republic?
Inani lethu elincane kakhulu le-oda (MOQ) liyi-1x20' FCL (Umthwalo Ogcwele Wesitsha). Le nqubomgomo isebenza kuwo wonke umuntu ku-AuCyan™, AuCarb™, kanye ne-AuLeach™ ukuqinisekisa amanani aqondile embonini, ukuvikela ubuqotho bokupakisha, kanye nokuthuthukisa izindleko zokuthutha zasolwandle olwandle.
12. Ingabe zikhona izindleko ze-CAPEX zokushintsha kusuka ku-Cyanide kuya ku-AuLeach™?
Akukho zindleko ze-CAPEX ezidingekayo ngoba i-AuLeach™ yakhelwe esikhundleni se-100% yokungena. Abaphathi bezitshalo akudingeki bathenge amathangi amasha okukhipha amanzi, bashintshe izinhlelo zabo zokunisela nge-Heap leach, noma bashintshe amasekethe abo okususa i-carbon. Umane ufake i-cyanide esikhundleni se-AuLeach™ ngqo enkambisweni.
- Okuqukethwe Okungahleliwe
- Okuqukethwe okushisayo
- Okuqukethwe kokubuyekeza okushisayo
- I-Flexible Customer and Supplier Relations (Indawo: Thailand)
- I-nitric acid egxilwe ezimbonini 55% -68%
- I-emulsion yempuphu iyaqhuma
- I-Industrial Sodium Nitrite 98.5%
- Amakhemikhali ezimayini awathinta kanjani amazinga okubuyisela amaminerali ngesikhathi sokuntanta?
- I-Anhydrous Oxalic acid 99.6% Ibanga Lemboni
- I-Ferric chloride (40% emanzini)
- 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
- 3United ChemicalIthimba Labacwaningi Libonisa Igunya Ngemininingwane Eqhutshwa Ngedatha
- 4I-AuCyan™ High-Performance Sodium Cyanide | Ukuhlanzeka okungu-98.3% kokumbiwa kwegolide emhlabeni jikelele
- 5I-Digital Electronic Detonator (Isikhathi sokubambezeleka 0~ 16000ms)
- 6I-Detonator yeshubhu yeshubhu enamandla aphezulu, enembayo ephezulu
- 7imboni I-Detonator kagesi
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