Cov Tshuaj Siv Los Rho Kub Siab Rau Dominican Metallurgy
Kev kov yeej Refractory Sulfide Ores, Preg-Robbing, thiab Caribbean Humidity
United Chemical muab cov khoom siv AuCyan™ Sodium Cyanide NaCN (≥98.3%) uas tau lees tias huv, AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), thiab cov tshuaj AuLeach™ Gold Leaching Agent (GDA) uas tsis muaj kev phom sij los pab txhawb CIP, CIL, CIC, Heap, thiab Vat leaching operations thoob plaws hauv Dominican mining sector.
Thaj Chaw Ua Kev Khawb Av Hauv Dominican: Cov Khoom Muaj Nqis Zais Hauv Cov Sulfides Uas Tsis Ruaj Khoov
Dominican Republic yog lub tsev rau qee qhov chaw muaj kub ntau tshaj plaws thiab xav tau kev siv tshuab ntau tshaj plaws hauv ntiaj teb, feem ntau yog lub koog tsev kawm ntawv Pueblo Viejo uas zoo tshaj plaws hauv ntiaj teb. Geologically, cov ores no yog cov refractory heev - txhais tau tias cov hlau muaj nqis tau encapsulated tob hauv cov zaub mov sulfide (xws li pyrite thiab enargite) thiab cov ntaub ntawv Carbon aceous. Kev rho tawm kub ntawm no xav tau kev kho mob ua ntej, xws li Pressure Oxidation (POX) lossis roasting, ua ntej cov slurry txawm mus txog CIL (Carbon-in-Leach) tanks. Qhov no tsim ib puag ncig metallurgical uas muaj zog heev uas xav tau cov tshuaj reagents leaching ultra-pure thiab Activated Carbon uas tawv heev.
Ua ib lub tuam txhab tsim khoom zoo tshaj plaws uas txaus siab xa tawm mus rau 77 + lub teb chaws thoob ntiaj teb, United Chemical muab cov khoom siv tshuaj lom neeg tshwj xeeb rau Dominican mining sector. Dhau li ntawm qhov nyuaj ntawm geology, cov neeg ua haujlwm yuav tsum taug kev hauv huab cua noo heev ntawm lub caij cua daj cua dub Caribbean thiab cov lus txib nruj ntawm ib puag ncig ntawm cov kob. Peb cov khoom lag luam muab qhov sib npaug zoo tshaj plaws ntawm lub zog kinetic, kev ua haujlwm ruaj khov, thiab kev ua raws li ESG.
Yuav kom ntseeg tau tias muaj kev ruaj ntseg ntawm cov khoom xa tuaj thiab kev nyab xeeb rau ib puag ncig, peb tsuas yog ua haujlwm los ntawm kev thauj khoom hauv dej hiav txwv xwb. Peb ua lag luam raws li FOB (Chaw nres nkoj hauv Suav teb) lossis CIF ncaj qha mus rau Chaw Nres Nkoj Caucedo (Lub nroog Dominican Republic lub chaw nres nkoj tob tshaj plaws) lossis Chaw Nres Nkoj Haina. Nrog rau qhov kev txiav txim siab tsawg kawg nkaus (MOQ) ntawm 1x20' FCL , peb xa khoom ncaj qha los ntawm lub Hoobkas, tsis tas siv cov neeg nruab nrab los ua kom tau raws li koj cov kev xav tau ntau lawm.
1. Kev kov yeej Dominican Kev Ua Haujlwm Tsis Tau Zoo
Cov Tshuaj Sulfides Uas Tsis Ruaj Khov & POX Attrition
Cov slurries tom qab oxidation (tom qab autoclaving) yog abrasive heev. Lub tshuab txiav hauv cov thoob dej CIL loj loj yuav tam sim ntawd tsoo cov pa roj carbon activated tsis zoo ua hmoov av me me. Yog tias cov pa roj carbon tawg, cov kub adsorbed ntxuav ncaj qha rau hauv cov tailings.
Qhov "Preg-Robbing" Effect
Cov pob zeb carbonaceous muaj cov pa roj carbon uas nqus cov kub- cyanide ua ntej nws mus txog koj lub voj voog rov qab. Cov neeg ua haujlwm hauv cov nroj tsuag xav tau cov tshuaj reagents thiab cov pa roj carbon activated nrog cov haujlwm kinetic loj heev kom sib tw tau qhov "preg-robbing" effect no.
Caribbean Cua daj cua dub & Hydrolysis
Lub caij cua daj cua dub Caribbean muaj ntau lub hlis uas muaj av noo heev. Sodium Cyanide uas ntim tsis raug yuav nqus tau cov av noo sai sai, ua rau cov dej hauv huab cua tawg ua ntej lub sijhawm. Qhov no ua rau lub zog tshuaj puas tsuaj thiab ua rau muaj kev phom sij loj heev rau kev nyab xeeb ntawm qhov chaw.
2. Daim Duab Peb Sab Kub: United ChemicalCov Kev daws teeb meem rau DR
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Kev Huv Huv Tus Qauv: ≥98.3%Txawm tias tom qab muaj kev ua ntej oxidation ntau heev, cov slurry seem hauv kev ua haujlwm refractory muaj cov tshuaj cyanicides seem uas siv cov tshuaj reagents. AuCyan™ Sodium Cyanide NaCN muab cov tshuaj lom neeg tsis muaj kev cuam tshuam kom nkag mus rau cov matrices nyuaj no. Peb lav qhov huv si tsawg kawg nkaus ntawm ≥98.3% (kev sim tsis tu ncua ntawm 98.5%). Qhov kev sib xyaw ua ke no ua kom muaj ntau cov CN⁻ ions dawb, xauv cov kub yaj ua ntej kev nyiag preg tuaj yeem tshwm sim.
📊Cov Lus Qhia Txog Kev Siv: Tus Qauv Purity 98.3%
Ua tau zoo tshaj qhov ntsuas kev lag luam, peb cov khoom tsim tawm tshiab tas li ua tiav qib "Zoo Tshaj Plaws". Hauv qab no yog cov ntaub ntawv ua tau zoo uas tau ntawv pov thawj (Ref: Batch C050030HS251101).
| Cov khoom kuaj | Tus Qauv (GB/T 19306-2003) | AuCyan™ (Ib txwm muaj) | Kev ua haujlwm cuam tshuam |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Qhov siab tshaj plaws ntawm kev yaj kub thiab cov nqi rov qab los. |
| Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | Kev ruaj khov pH zoo heev; tiv thaiv kev hydrolysis ua ntej lub sijhawm. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Txo qhov cuam tshuam ntawm cov khoom tsis huv hauv cov kua leaching. |
| Cov dej noo (H2O) | ≤ 0.9% | 0.3% | Kev ruaj khov zoo dua thaum lub sijhawm khaws cia ntev thiab kev thauj mus los hauv hiav txwv. |
| Cov tshuaj Insoluble | ≤ 0.05% | 0.02% | Cov mis tshuaj tiv thaiv kev txhaws; tiv thaiv cov twj tso kua mis tseem ceeb thiab cov nozzles. |
Cov Txheej Txheem Metallurgy Siv Tau: Heap Leaching, Vat Leaching, Carbon-in-Leach (CIL), Carbon-in-Pulp (CIP), Carbon-in-Column (CIC)
AuCarb™ Kub Rov Qab Tau Cov Kua Txiv Hmab Txiv Ntoo Ua Rau Cov Pa roj Carbon
Kev Nyuaj Siab Pob-Pan: ≥99%Thaum ua cov slurries oxidized abrasive hauv CIL circuits, koj cov activated carbon yuav tsum muaj cov qauv ruaj khov heev. Ntxiv mus, txhawm rau tawm tsam "preg-robbing," cov pa roj carbon qhov kev ua haujlwm adsorption yuav tsum tam sim ntawd sib tw nrog cov pa roj carbon hauv paus. AuCarb ™ Activated Carbon yog forged los ntawm ultra-dense Coconut Shell s los ntawm kev ua kom muaj zog heev. Peb lav qhov nyuaj ntawm lub pob-pan ntawm ≥99% nrog rau kev ua haujlwm loj heev Iodine / CTC.
Hauv cov txheej txheem CIP/CIL, qhov zoo ntawm cov pa roj carbon activated ncaj qha txiav txim siab qhov kawg ntawm cov kub. AuCarb™ yog tsim tshwj xeeb rau cov chaw sib xyaw ua ke hnyav, ua kom zoo los ntawm cov plhaub txiv maj phaub zoo tshaj plaws hauv Sri Lankan thiab Southeast Asia los ntawm kev ua kom sov siab thiab kev kho kom zoo nkauj. Nws yog tsim los ua lub matrix ntes kub zoo tshaj plaws, ua kom zoo meej rau peb cov neeg sawv cev leaching.
Kev Nyuaj Siab thiab Kev Tiv Thaiv Kev Sib Nraus Siab Heev (Kev Poob Kub Tsawg Kawg Nkaus): Cov neeg ua haujlwm hauv qhov av ntshai tias cov pa roj carbon yuav raug tshem tawm hauv cov thoob dej uas ua rau cov kub poob. AuCarb™ raug kho kom tawv tshwj xeeb kom ua tiav qhov kev ntsuas tawv siab dua ≥ 99%, tshem tawm tag nrho cov khoom tawg uas kim heev "cov pa roj carbon uas muaj kub".
Kev Tsim Kho Qhov Pore Sai & Muaj Peev Xwm Loj (Kev Kinetics Adsorption Siab): Cov khoom sib xyaw kub-cyanide yog cov qauv molecular loj dua. AuCarb™ muaj qhov sib piv tswj tau meej ntawm cov qhov me me mus rau cov qhov me me, ua kom ntseeg tau tias nkag mus sai thiab ruaj khov ntawm [Au(CN)₂]⁻ complexes nrog lub peev xwm thauj khoom ntau dua li cov pa roj carbon ua haujlwm txheem.
Kev Pab Cuam Ntev & Kev Ua Haujlwm Siab: Tom qab desorption-electrowinning, AuCarb™ rov qab tau ntau dua 95% ntawm nws cov haujlwm qub tom qab thermal reactivation. Nws tuaj yeem rov ua dua los ntawm ntau lub voj voog, txo qis cov nqi hloov carbon rau ib tuj kub tsim tawm.
📊 AuCarb™ Series: Cov Qauv Tseem Ceeb Cov Lus Qhia Sib Piv Uas Yooj Yim
Yuav kom yooj yim rau kev xaiv cov txheej txheem uas yooj yim dua rau koj lub voj voog metallurgy, peb tau sau cov ntsiab lus tseem ceeb ntawm peb plaub qhov kev hloov pauv AuCarb ™.
| Cov Qauv Ntsuas Kev Ntsuas Tseem Ceeb | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Kev Ntsuas Kev Lag Luam | Kev Siv Heap Leach / Kev Ua Haujlwm Zoo | Cov khoom sib piv: Jacobi G208AS | Cov khoom sib piv: Jacobi G209AS | Kev xaiv qib siab rau Loj Scale / Sib piv: Jacobi G210AS |
| Pom Ntsig | 0.40-0.50g / ml | 0.48-0.55g / ml | 0.45-0.55g / ml | 0.45-0.55g / ml |
| Qhov nyuaj ntawm lub lauj kaub pob | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Cov Ntsiab Lus Platelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Attrition | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Tag Nrho Cov Ntsiab Lus | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ya | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Peev Xwm Adsorption (K Tus Nqi) | / | ≥ 26 Kg / t | ≥ 28 Kg / t | ≥ 30 Kg / t |
| Tus Nqi Adsorption (R Tus Nqi) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Tus lej Iodine | ≥ 1100 mg/g | / | / | / |
| Kev Ua Haujlwm Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Kev Ua Haujlwm ntawm Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Cov Qauv Kev Ua Haujlwm: Ua raws li cov qauv ASTM Asmeskas thiab AARL cov qauv kev sim hauv kev khawb av. Cov khoom tau dhau los ntawm kev tshuaj xyuas sab nraud thiab cov qauv kuaj tuaj yeem muab tau thaum thov.
AuLeach™ Tus Neeg Ua Kom Kub Tawm (GDA) - Tsis Muaj Kev Phom Sij
Cov Tshuaj Reagent Tsis Muaj Kev Phom SijRau cov haujlwm khawb av nruab nrab mus rau loj uas taug kev hauv Hiav Txwv Caribbean uas muaj kev cuam tshuam rau ib puag ncig, AuLeach™ Gold Leaching Agent (GDA) yog qhov tseem ceeb tshaj plaws. AuLeach™ raug suav hais tias yog tshuaj lom neeg tsis muaj kev phom sij thoob ntiaj teb , zam txoj cai lij choj txog cov khoom muaj tshuaj lom. Nws ua kom yooj yim rau kev tshem tawm chaw nres nkoj ntawm Caucedo thiab txo cov nqi thiab kev pheej hmoo ib puag ncig uas cuam tshuam nrog kev tshem tawm cov quav tsiaj.
Kev Hloov Chaw Ncaj Qha Uas Tsis Muaj Qhov Txuas: Kev hloov mus rau AuLeach™ tsis tas yuav hloov kho cov khoom siv cyanidation uas twb muaj lawm (xws li Heap Leaching lossis CIL circuits). Nws tuaj yeem hloov ncaj qha rau sodium cyanide ntawm 1:1 lossis cov piv txwv pom zoo kom pib tsim khoom tam sim ntawd.
Daim Ntawv Pov Thawj Tsis Muaj Tshuaj Lom & Kev Pom Zoo Yooj Yim (HSE Ua Raws Cai): Tau txais daim ntawv pov thawj raws li tshuaj lom neeg dav dav (Tsis Muaj Tshuaj Lom). Qhov no txo cov nqi thauj khoom hauv dej hiav txwv, kev thauj mus los hauv av, thiab cov nqi pov hwm thaum tshem tawm cov ntawv tso cai tshuaj lom, txo cov sijhawm ua haujlwm hauv qhov av ntau dua 50%.
Kev Ua Haujlwm Sai Dua & Kev Ua Haujlwm Zoo Tshaj Plaws ntawm Cov Pob Zeb Uas Tsis Txawj Kub: Thaum kho cov pob zeb kub uas nyuaj, tsis txawj kub uas muaj arsenic lossis sulfur, AuLeach™ ua rau pom kev tiv taus kev cuam tshuam zoo dua thiab kev ua haujlwm sai dua piv rau NaCN, feem ntau ua tiav 2% txog 5% nce ntxiv hauv tus nqi rov qab tag nrho.
Ib puag ncig ua haujlwm muaj kev nyab xeeb & ESG Tus nqi: Txo cov kev pheej hmoo ntawm kev noj qab haus huv hauv chaw ua haujlwm rau cov neeg ua haujlwm thiab txo cov kev phom sij ntawm kev ua qias tuaj ib puag ncig, ua rau nws yog qhov tshuaj tiv thaiv zoo tshaj plaws rau cov tuam txhab mining niaj hnub no uas tab tom nrhiav kev ntsuas ESG siab.
📊 Cov Ntaub Ntawv Txog Kev Siv thiab Cov Lus Qhia Txog AuLeach™
| parameter | Chav nyob | Cov Lus Qhia Txog Kev Lav Paub |
|---|---|---|
| tsos | - | Hmoov khov kho |
| Kev Ua Haujlwm pH Ntau Yam | - | 10.5 - 12 |
| Kev Ntsuas Cov Tshuaj Leaching | % | 30 |
| Txheem Ntim | Kgs | Lub hnab nqa khoom 25Kgs |
Kev Siv Dav Dav: Siv tau zoo heev rau cov ores thawj, oxide ores, semi-oxide ores, sulfide ores, kub concentrates, thiab cyanide tailings hauv ob qho tib si Carbon-in-Pulp thiab Pool/Vat leaching circuits.
Tsis tas siv nyiaj ntau rau cov khoom siv: Sib xws nrog Chilean Heap leaching thiab CIL infrastructure uas twb muaj lawm. Tsis tas yuav kho dua tshiab kiag li.
Kev Thauj Khoom Tsis Muaj Kev Txwv: Xa khoom thiab thauj khoom raws li cov khoom thauj dav dav, tshem tawm cov nqi kim heev ntawm cov ntawv tso cai xa khoom phom sij ntawm cov chaw nres nkoj xws li Antofagasta thiab cov kws tshwj xeeb DG escorts hla Atacama.
Txheeb xyuas kev ua tau zoo ntawm koj cov qauv Dominican Ore
Puas yog cov tshuaj sulfides uas tsis ruaj khov ua rau koj cov pa roj carbon puas tsuaj? Puas yog kev thauj mus los ntawm chaw nres nkoj Caribbean uas nruj heev ua rau koj cov haujlwm qeeb? Peb caw cov kws tshawb fawb txog kev ua hlau, cov thawj coj ntawm cov nroj tsuag, thiab cov thawj coj saib xyuas kev muab khoom los soj ntsuam peb cov tshuaj lom neeg zoo dua ntawm lawv tus kheej.
📌 Muaj cov qauv kuaj hauv chav kuaj pub dawb:
United Chemical zoo siab muab cov qauv kuaj hauv chaw kuaj mob pub dawb rau cov neeg mob uas tsis muaj ntaub ntawv pov thawj. AuCarb™ Kub Rov Qab Tau Cov Kua Txiv Hmab Txiv Ntoo Ua Rau Cov Pa roj Carbon thiab cov AuLeach™ Tus Neeg Ua Kom Kub Tawm (GDA) - Tsis Muaj Kev Phom SijKhiav kev ntsuam xyuas lub raj mis thiab kem kom paub tseeb tias peb cov txiaj ntsig kinetic ua ntej tso kev txiav txim ntau.
* Kev xa khoom loj thoob ntiaj teb pib ntawm lub Hoobkas Yam Tsawg Kawg Nkaus (MOQ) ntawm 1x20 'FCL ntawm FOB lossis CIF maritime cov nqe lus.
Cov Lus Nug Feem Ntau: Dominican Metallurgy & Logistics
Nrhiav cov lus teb meej, uas yog los ntawm cov kws tshaj lij rau cov lus nug txog kev siv tshuab thiab kev xa khoom feem ntau hais txog peb cov tshuaj rho kub hauv Dominican Republic.
1. AuCyan™ ua li cas thiaj tswj tau cov refractory sulfide ores hauv Dominican Republic?
AuCyan™ ua haujlwm nrog cov ores refractory sulfide los ntawm kev xa cov khoom siv purity siab heev (≥98.3%) ntawm Sodium cyanide . Cov ores hauv thaj chaw zoo li Pueblo Viejo xav tau pre-oxidation (POX), uas tawm hauv cov slurry uas muaj zog heev. Cov reagents uas tsis muaj purity tsawg raug siv sai sai los ntawm cov tshuaj cyanicides uas tseem tshuav. Peb qhov kev lav phib xaub ≥98.3% purity ua kom muaj ntau dhau ntawm cov CN⁻ ions dawb, tswj kev yaj kub sai thiab ua haujlwm tau zoo tom qab oxidation.
2. Cov ntim khoom AuCyan™ puas tiv taus cua daj cua dub Caribbean thiab huab cua sov?
Yog, AuCyan™ raug tiv thaiv los ntawm cov av noo Caribbean heev los ntawm kev tsim cov dej noo tsawg heev (≤0.3%) thiab cov khoom ntim khoom xa tawm tshwj xeeb uas tau ntawv pov thawj los ntawm UN. Peb ntim peb cov briquettes hauv 50kg hermetically kaw hlau nruas lossis 1,000kg reinforced ntoo thawv. Txhua chav tsev muaj lub hnab Polyethylene (PE) sab hauv uas ua haujlwm hnyav, kaw cua sov uas thaiv tag nrho cov dej noo hauv huab cua, tiv thaiv hydrolysis thiab tawm-gassing txawm tias thaum lub caij cua daj cua dub hnyav.
3. Vim li cas qhov nyuaj ≥99% thiaj li tseem ceeb rau cov pa roj carbon activated hauv cov slurries tom qab POX?
Qhov ntsuas qhov nyuaj ≥99% tiv thaiv cov pa roj carbon activated kom tsis txhob raug tsoo ua hmoov av me me los ntawm cov slurries abrasive heev uas tsim tom qab Pressure Oxidation (POX). Yog tias koj cov pa roj carbon yog mos, qhov kev co impeller hnyav hauv CIL tanks yuav zom nws, nqa koj cov kub adsorbed ncaj qha mus rau lub pas dej tailings. AuCarb ™ qhov kev ua tiav ntawm cov qauv siab tshaj plaws ua kom ntseeg tau tias tsis muaj kev poob qis.
4. Puas siv tau AuCarb™ los txo cov teebmeem "preg-robbing" hauv cov pob zeb carbonaceous?
Yog lawm, AuCarb™ txo qhov kev puas tsuaj ntawm cov hlau los ntawm nws cov Iodine thiab CTC adsorption kinetics loj heev. Cov hlau hauv Dominican feem ntau muaj cov pa roj carbon uas nqus cov kub-cyanide ua ntej lub sijhawm. AuCarb™ qhov kev ua haujlwm zoo dua tam sim ntawd sib tw nrog cov pa roj carbon no, thiab tshem cov kub sai sai ntawm cov kua ua ntej nws ploj mus.
5. Puas yog AuLeach™ GDA raug suav hais tias muaj kev phom sij rau kev xa khoom tuaj rau hauv Caribbean chaw nres nkoj?
Tsis yog, AuLeach™ raug cais tawm thoob ntiaj teb ua tshuaj lom neeg tsis txaus ntshai. Kev xa cov tshuaj lom neeg cyanide DG Class 6.1 mus rau hauv cov tebchaws kob uas tsis muaj zog yuav tsum tau saib xyuas thiab ncua sijhawm ntau heev. AuLeach™ tuaj yeem xa tuaj ua cov khoom thauj dav dav, ua rau kev tshem tawm kev lis kev cai hauv hiav txwv ntawm Port Caucedo yooj yim dua thiab txo cov nqi ua raws li ESG.
6. Cov hom pob zeb Dominican twg siv tau AuLeach™?
AuLeach™ muaj ntau yam kev siv dav heev. Raws li nws cov Ntawv Qhia Txog Kev Siv Tshuab tau ntawv pov thawj, nws muaj txiaj ntsig zoo rau cov pob zeb thawj zaug, cov pob zeb oxide, cov pob zeb semi-oxide, cov pob zeb sulfide, cov pob zeb kub concentrates, thiab cov pob zeb cyanide tailings thoob plaws ob qho tib si Carbon-in-Pulp thiab cov dej phwj/vat leaching operations.
7. Cov chaw kuaj hlau hauv Dominican Republic sim AuLeach™ concentration li cas?
Cov chaw soj nstuam kuaj AuLeach™ qhov concentration los ntawm kev siv txoj kev titration tshuaj lom neeg. Qhov no suav nrog kev siv cov tshuaj silver nitrate complexing agent thiab cov cim qhia rhodanine. Thaum lub sijhawm titration, cov tshuaj hloov pauv ntawm daj mus rau liab, thiab cov milliliters ntawm cov tshuaj complexing uas noj qhia meej txog qhov concentration ntawm cov reagent.
8. Qhov pH zoo tshaj plaws rau kev siv AuLeach™ hauv cov voj voog leaching yog dab tsi?
Qhov pH ua haujlwm tau lees paub rau AuLeach™ yog nruab nrab ntawm 10.5 thiab 12. Qhov no sib haum zoo nrog cov voj voog cyanidation ib txwm muaj, txhais tau tias cov neeg ua haujlwm hauv cov nroj tsuag tuaj yeem txuas ntxiv siv cov kua qaub hydrated txheem los tswj cov slurry alkalinity yam tsis hloov lawv cov txheej txheem tam sim no.
9. Koj siv cov chaw nres nkoj twg rau kev xa khoom CIF mus rau Dominican Republic?
Peb feem ntau siv Chaw Nres Nkoj Caucedo thiab Chaw Nres Nkoj Haina rau kev xa khoom CIF maritime. Chaw Nres Nkoj Caucedo yog lub teb chaws lub hauv paus kev lag luam tob tshaj plaws, muab cov kev pabcuam kev lis kev cai ruaj khov tshaj plaws rau cov tshuaj lom neeg kev lag luam. Thaum twg tau txais kev pom zoo lawm, kev thauj khoom hauv av yog tswj hwm los ntawm koj tus neeg sawv cev hauv zos.
10. Koj puas muab kev thauj khoom los ntawm huab cua lossis kev tsheb ciav hlau hla ciam teb rau kev thauj tshuaj ntau?
Tsis yog, peb txwv tsis pub siv kev thauj khoom los ntawm huab cua thiab kev thauj mus los ntawm tsheb ciav hlau thoob ntiaj teb rau kev xa tawm cov tshuaj lom neeg ntau. Vim yog cov cai kev nyab xeeb thoob ntiaj teb uas tswj hwm kev txav mus los ntawm cov tshuaj lom neeg hauv kev khawb av, peb tiv thaiv peb txoj kev xa khoom tsuas yog los ntawm kev xa khoom hauv dej hiav txwv uas muaj kev nyab xeeb heev (FOB lossis CIF).
11. Qhov Yuav Tsum Tau Ua Kom Tsawg Kawg Nkaus (MOQ) rau kev xa tawm mus rau Dominican Republic yog dab tsi?
Peb qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog 1x20' FCL (Thawv puv). Txoj cai no siv rau AuCyan™, AuCarb™, thiab AuLeach™ thoob plaws kom lav tus nqi ncaj qha los ntawm lub Hoobkas, tiv thaiv kev ntim khoom kom zoo, thiab ua kom cov nqi thauj khoom hla dej hiav txwv zoo dua.
12. Puas muaj cov nqi CAPEX los hloov ntawm Cyanide mus rau AuLeach™?
Tsis tas yuav siv nyiaj CAPEX vim AuLeach™ yog tsim los ua 100% kev hloov pauv. Cov thawj coj cog qoob loo tsis tas yuav yuav cov thoob dej tshiab, hloov lawv cov Heap leach irrigation systems, lossis hloov lawv cov carbon elution circuits. Koj tsuas yog hloov cov cyanide nrog AuLeach™ ncaj qha rau hauv cov txheej txheem.
- Random Cov ntsiab lus
- Cov ntsiab lus kub
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- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
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- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
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- 5International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 6Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Muaj Qib
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN kub hnav khaub ncaws tus neeg sawv cev tseem ceeb rau kev tsuas tshuaj lom neeg kev lag luam
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
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- 4United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
- 5AuCyan™ Kev Ua Haujlwm Siab Sodium Cyanide | 98.3% Kev Huv Si rau Kev Khawb Kub Thoob Ntiaj Teb
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