Lik'hemik'hale tse Tsoetseng Pele tsa ho Ntša Khauta bakeng sa Metallurgy ea Dominican
Ho Hlōla Maru a Refractory Sulfide, Preg-Robbing, le Mongobo oa Caribbean
United Chemical e fana ka bohloeki bo tiisitsoeng ba AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), le AuLeach™ Gold Leaching Agent (GDA) e seng kotsi ho matlafatsa mesebetsi ea CIP, CIL, CIC, Heap, le Vat lekala lohle la merafo ea Dominican.
Sebaka sa Merafo ea Dominican: Maruo a Patiloeng ka Li-sulfide tse Refractory
Dominican Republic ke lehae la tse ling tsa libaka tse ngata tse nang le khauta e ngata le e hlokang chelete e ngata ka ho fetisisa lefatšeng, haholo-holo setereke sa Pueblo Viejo sa maemo a lefats'e. Ho ea ka jeoloji, lirafshoa tsena lia hanyetsana haholo - ho bolelang hore lirafshoa tsa bohlokoa li koahetsoe ka botebo ka har'a liminerale tsa sulfide (joalo ka pyrite le enargite) le thepa ea aceous ea Carbon . Ho ntša khauta mona ho hloka kalafo e matla pele ho nako, joalo ka Pressure Oxidation (POX) kapa ho besoa, pele slurry e fihla litankeng tsa CIL (Carbon-in-Leach). Sena se baka tikoloho e matla haholo ea tšepe e hlokang li-reagent tse hloekileng haholo le Carbon e sebetsang e thata haholo.
Jwalo ka mofani wa thepa ya maemo a hodimo, re motlotlo ho romela kantle ho naha ho Linaha tsa 77 + lefatšeng lohle, United Chemical e hlomella lekala la merafo la Dominican ka meralo ya motheo e ikgethang haholo ya dikhemikhale. Ka nqane ho jeoloji e rarahaneng, basebetsi ba tlameha ho tsamaya mongobo o feteletseng wa sepakapaka sa sehla sa maholiotsoana a Caribbean le ditaelo tse thata tsa tikoloho ya sehlekehleke. Potefolio ya rona e fana ka tekatekano e phethahetseng ya matla a kinetic, ho tshwarella ha mechini, le ho latela melao ya ESG.
Ho netefatsa tshireletso e felletseng ya ketane ya phepelo le polokeho ya tikoloho, re sebetsa feela ka thepa ya lewatle ya lewatle. Re etsa kgwebo tlasa maemo a FOB (dikou tsa China) kapa CIF ka ho toba ho ya Koung ya Caucedo (setsi se seholo sa metsi a tebileng sa Dominican Republic) kapa Koung ya Haina. Re tshehetswa ke Bongata bo Tiileng ba Odara (MOQ) ba 1x20' FCL , re fana ka bokgoni bo tobileng ba fektheri, re feta bathusi ho hola ka boiketlo ho latela ditlhoko tsa hao tsa tlhahiso.
1. Ho Hlōla Mathata a Ts'ebetso ea Dominican
Ho fokotseha ha li-sulfide tse halefisang le POX
Li-slurry tsa kamora ho oxidation (kamora ho iketsa ka boiketsetso) lia khorofoa haholo. Ho kuta ha mechini ka har'a litanka tse kholo tsa CIL ho tla sila khabone e sebetsang ea boleng bo tlase hang-hang hore e be lerōle le lesesaane. Haeba khabone e robeha, khauta e monyang e hlatsuoa ka ho toba ka har'a mesaletsa.
Phello ea "Bosholu ba Pele ho Bosholu"
Majwe a carbonaceous ka tlhaho a na le khabone ya tlhaho e monyang kgauta ya cyanide pele ho nako pele e fihla potolohong ya hao ya ho hlaphoheloa. Basebetsi ba dimela ba hloka di-reagent le khabone e kentsweng tshebetsong e nang le tshusumetso e kgolo ya kinetic ho feta phello ena ya "ho ipolaya pele ho nako".
Maholiotsoana a Caribbean le Hydrolysis
Sehla sa maholiotsoana a Caribbean se tlisa likhoeli tsa mongobo o feteletseng. Sodium Cyanide e pakiloeng ka tsela e sa lokelang e monya mongobo oa sepakapaka ka potlako, e baka hydrolysis pele ho nako. Sena se senya matla a lik'hemik'hale 'me se baka likotsi tse kholo tsa polokeho sebakeng seo.
2. Khutlotharo ea Khauta: United ChemicalLitharollo tsa 's bakeng sa DR
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tekanyetso ea Bohloeki: ≥98.3%Esita le ka mora ho kenngwa ha oxidation e matla, lerōle le setseng mesebetsing ya refractory le na le masalela a cyanicides a jang di-reagent. AuCyan™ Sodium Cyanide NaCN e fana ka matla a sa sekisetseng a dikhemikhale ho kenella matrices ana a rarahaneng. Re netefatsa ka tieo bohloeki bo bonyane ba ≥98.3% (e lekoa khafetsa ho 98.5%). Kgatelelo ena e sa bapisoeng e netefatsa bongata bo boholo ba di-ion tsa CN⁻ tse lokolohileng, tse koallang ka ho qhibiliha ha kgauta pele ho ka etsahala ho ntshwa ha pelehi.
📊Tlhaloso ea Tekheniki: Tekanyetso ea Bohloeki ea 98.3%
Kaha re feta litekanyetso tsa indasteri, lihlopha tsa rona tsa morao-rao tsa tlhahiso li lula li fihlela limaraka tsa "Boleng bo Phahameng". Ka tlase ke lintlha tsa ts'ebetso tse netefalitsoeng (Ref: Batch C050030HS251101).
| Lintho tsa liteko | E Tloaelehileng (GB/T 19306-2003) | AuCyan™ (E Tloaelehileng) | Tšusumetso ea Ts'ebetso |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Sekhahla se phahameng ka ho fetisisa sa ho qhibiliha ha khauta le sekhahla sa ho hlaphoheloa. |
| Sodium Hydrooxide (NaOH) | ≤ 0.5% | 0.13% | Ho tsitsa ha pH ho phahameng; ho thibela hydrolysis pele ho nako. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Ho fokotswa tšitiso ya ditshila tharollong ya ho dutla. |
| Mongobo (H2O) | ≤ 0.9% | 0.3% | Ho matlafatsa botsitso bo tiileng nakong ea polokelo ea nako e telele le lipalangoang tsa leoatle. |
| Lintho tse Insoluble | ≤ 0.05% | 0.02% | Foromo e thibelang ho thibana; e sireletsa lipompo le li-nozzle tsa bohlokoa. |
Mekhoa e Sebetsang ea Tšepe: Ho Ntša Lehetla, Ho Ntša Lehetla ka Vat, Ho Ntša Lehetla ka Khabone (CIL), Ho Ntša Lehetla ka Khabone (CIP), Ho Ntša Lehetla ka Khabone (CIC)
Khabone e Sebedisitsweng ya Kokonate ya Kgauta ya AuCarb™
Boima ba Pane ea Ball-Pan: ≥99%Ha o sebetsana le marotholi a oxidized abrasive circuits tsa CIL, khabone ea hau e sebetsang e tlameha ho ba le botsitso bo feteletseng ba sebopeho. Ho feta moo, ho loantša "ho roba pele ho nako," ts'ebetso ea ho monya khabone e tlameha ho feta hang-hang lintho tsa tlhaho tsa carbonaceous. Khabone e sebetsang ea AuCarb™ e entsoe ka khetla ea kokonate e teteaneng haholo ka ts'ebetso e matla ea mouoane. Re netefatsa thatafalo ea bolo ea bolo ea maemo a holimo ea ≥99% hammoho le ts'ebetso e kholo ea Iodine/CTC.
Mekhoa ea CIP/CIL, boleng ba khabone e sebetsang bo khetholla ka ho toba tlhahiso ea khauta ea ho qetela. AuCarb™ e etselitsoe libaka tse thata tsa ho ferekane, e hloekisitsoeng ho tsoa likhetleng tsa kokonate tsa maemo a holimo tsa Sri Lanka le Asia Boroa-bochabela ka mekhoa ea ho kenya tšebetsong mocheso o phahameng le ho bentša. E etselitsoe ho sebetsa e le matrix ea ho hapa khauta e phethahetseng, e tlatsang ka botlalo li-agent tsa rona tsa ho ntša khauta.
Ho Hanela ho Tiea le ho Khanyetsoa ho Hoholo (Tahlehelo e Nyenyane ea Khauta): Basebetsi ba merafo ba tšaba ho fokotseha ha khabone litankeng tsa leach ho lebisang tahlehelong ea li-fine tsa khauta. AuCarb™ e feta kalafong e khethehileng ea ho thatafala ho fihlela tekanyo ea ho thatafala e kaholimo ho ≥ 99%, e felisang ka ho feletseng ho senyeha ha "khabone e nang le khauta" e turang.
Moralo oa Li-Pore tse Potlakileng le tse nang le Bokhoni bo Phahameng (Li-Kinetics tse Phahameng tsa Adsorption): Li-complex tsa khauta-cyanide ke meaho e meholo ea limolek'hule. AuCarb™ e na le karolelano e laoloang hantle ea li-micro-pores ho li-meso-pores, e netefatsang ho kena ka potlako le ho holeha ho tiileng ha li-complex tsa [Au(CN)₂]⁻ tse nang le bokhoni ba ho jara bo fetang lik'habone tse tloaelehileng tse sebetsang.
Bophelo bo Atolositsoeng ba Tšebeletso le Tlhahiso e Phahameng ea ho Sebetsa Bocha: Kamora ho tlosa mokelikeli oa motlakase, AuCarb™ e fumana tšebetso ea eona ea pele ho feta 95% kamora ho e tsosolosa mochesong. E ka sebelisoa hape ka lipotoloho tse ngata, e leng se fokotsang haholo litšenyehelo tsa ho nkela khabone sebaka ka thane ea khauta e hlahisoang.
📊 Letoto la AuCarb™: Tafole ea Papiso ea Intuitive ea Liparamente tsa Motheo
Ho nolofatsa ts'ebetso ea khetho e bonolo haholoanyane e etselitsoeng potoloho ea hau ea tšepe e ikhethileng, re akarelitse liparamente tsa mantlha tsa tekheniki tsa mefuta ea rona e mene ea AuCarb™.
| Paramethara ea Teko ea Motheo | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Boemo ba ho Lekanya 'Maraka | Tshebetso e Tloaelehileng ea Heap Leach / Litšenyehelo tse Phahameng | Sehlahisoa se ka bapisoang: Jacobi G208AS | Sehlahisoa se ka bapisoang: Jacobi G209AS | Khetho e tsoetseng pele bakeng sa Sekala se Seholo / E ka bapisoang: Jacobi G210AS |
| Boima bo hlakileng | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Bothata ba pane ea bolo | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Dikahare tsa Diplatelete | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Pheko | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Kakaretso ea Molora | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| mongobo | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Bokgoni ba ho Adsorption (Boleng ba K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Sekhahla sa ho monya metsi (Boleng ba R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Nomoro ea Iodine | ≥ 1100 mg/g | / | / | / |
| Mosebetsi oa Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Mosebetsi oa Tetrachloride ea Khabone) | / | ≥ 50% | ≥ 55% | / |
* Maemo a Phethahatso: E latela maemo a Amerika a ASTM le maemo a teko ea merafo ea ka hare ea AARL. Sehlahisoa se fetile tlhahlobo ea motho oa boraro 'me lisampole tsa liteko li ka fanoa ha li kopuoa.
Moemeli oa ho Leaching Khauta oa AuLeach™ (GDA) - Ha o Kotsi
Sesebediswa se seng KotsiBakeng sa merero ea merafo ea boholo bo mahareng ho isa ho bo boholo e tsamaeang Leoatleng la Caribbean le nang le kutloelo-bohloko tikolohong, AuLeach™ Gold Leaching Agent (GDA) ke senotlolo sa bohlokoa ka ho fetisisa sa leano. E arotsoe ka molao lefatšeng ka bophara e le k'hemik'hale e seng Kotsi , AuLeach™ e qoba ka botlalo molao oa thepa e chefo. E nolofatsa haholo ho tlosoa ha koung ea Caucedo 'me e fokotsa haholo litšenyehelo le likotsi tsa tikoloho tse amanang le ho tlosoa ha litšila tse tsoang mesaletsa ea litšila.
Phetolo ea ho Kena ka ho Otloloha e se Nang Seamless: Ho fetohela ho AuLeach™ ho hloka phetoho ea letho ho lisebelisoa tse seng li ntse li le teng tsa cyanidation (joalo ka Heap Leaching kapa lipotoloho tsa CIL). E ka nkeloa sebaka ka ho toba bakeng sa sodium cyanide ka 1:1 kapa li-ratio tse khothaletsoang ho qala tlhahiso hang-hang.
Setifikeiti se seng chefo le tumello e nolofalitsoeng (Ho latela melao ea HSE): Se netefalitsoeng ka molao e le k'hemik'hale e akaretsang (e seng ea Hazmat). Sena se fokotsa haholo litšenyehelo tsa thepa ea leoatle, thepa ea mobu le inshorense ha ka nako e ts'oanang se felisa tumello ea tumello ea lik'hemik'hale tse chefo e tenang, se fokotsa linako tsa ho qala ho sebetsa ha merafo ka ho feta 50%.
Kinetics e Potlakileng le Tshebetso e Phahameng hodima Diore tse Kganyang: Ha o phekola diore tse rarahaneng, tse kganyang tse nang le arsenic kapa sebabole, AuLeach™ e bontsha kganyetso e phahameng ho tshitiso le kinetics e potlakileng ya ho ntsha ha e bapiswa le NaCN, hangata e fihlella keketseho ya 2% ho isa ho 5% ya sekgahla sa ho hlaphoheloa ka botlalo.
Tikoloho e Sireletsehileng ea Mosebetsi le Boleng ba ESG: E fokotsa likotsi tsa bophelo bo botle mosebetsing haholo bakeng sa basebetsi ba ts'ebetso mme e fokotsa likotsi tsa tšilafalo ea tikoloho, e leng se etsang hore e be sesebelisoa se ratoang bakeng sa lik'hamphani tsa merafo tsa sejoale-joale tse batlang lintlha tse phahameng tsa ESG.
📊 Tlhahisoleseding ea Tekheniki le Litlhaloso tsa AuLeach™
| paramethara | Litekanyetso | Tlhaloso e Tiisitsoeng |
|---|---|---|
| Ponahalo | - | Phofo e tiileng |
| Mefuta ea pH ea ts'ebetso | - | 10.5 - 12 |
| Ho tsepamisa maikutlo ha Moemeli oa ho Leaching | % | 30 |
| Packaging e tloaelehileng | Kgs | Mokotlana o hloekileng oa 25Kgs |
Sekhahla sa Tšebeliso e Sephara: E sebetsa hantle haholo ho pholletsa le li-ore tsa mantlha, li-ore tsa oxide, li-ore tsa semi-oxide, li-ore tsa sulfide, li-gold concentrate, le li-tailings tsa cyanide lipotolohong tsa leaching tsa Carbon-in-Pulp le Pool/Vat.
Lisebelisoa tsa CAPEX tse se nang letho: Li lumellana ka botlalo le meralo ea motheo ea Chile Heap le CIL e seng e ntse e le teng. Ha ho hlokahale hore ho lokisoe mechine ho hang.
Thepa e sa Lekanyetsoang: E romelloa le ho tsamaisoa ka literaka e le thepa e akaretsang, e felisang litšenyehelo tse phahameng tsa mangolo a tumello ea ho kenya thepa e kotsi likoung tse kang Antofagasta le li-escort tse khethehileng tsa DG ho pholletsa le Atacama.
Netefatsa Tshebetso Disampoleng tsa Hao tsa Ore ya Dominican
Na di-sulfide tse hanyetsang di senya khabone ya hao? Na thepa e tiileng ya koung ya Caribbean e diehisa tshebetso ya hao? Re mema Ditsebi tsa Tshepe, Batsamaisi ba Dimela le Batsamaisi ba Ketane ya Phepelo ho lekola bophahamo ba rona ba dikhemikhale ka boikemelo.
📌 Ho fumaneha ha Sampole ea Laboratori mahala:
United Chemical ka motlotlo o fana ka disampole tsa liteko tsa laboratori tsa mahala bakeng sa Khabone e Sebedisitsweng ya Kokonate ya Kgauta ya AuCarb™ le Moemeli oa ho Leaching Khauta oa AuLeach™ (GDA) - Ha o KotsiEtsa liteko tse felletseng tsa moqolo oa botlolo le tsa kholomo ho netefatsa melemo ea rona ea kinetic pele o etsa odara ea bongata.
* Thomello e kgolo ya kgwebo lefatsheng ka bophara e qala fekthering Bongata bo Tlase ba Odara (MOQ) ba 1x20' FCL ka dipehelo tsa lewatle tsa FOB kapa CIF.
Lipotso Tse Botsoang Khafetsa: Dominican Metallurgy & Logistics
Fumana likarabo tse hlakileng, tse tataisoang ke litsebi lipotsong tse tloaelehileng tsa botekgeniki le tsa thepa mabapi le lik'hemik'hale tsa rona tsa ho ntša khauta Rephaboliking ea Dominican.
1. AuCyan™ e sebetsana joang le mashala a sulfide a refractory Rephaboliking ea Dominican?
AuCyan™ e sebetsana le mashala a sulfide a refractory ka ho fana ka mahloriso a hloekileng haholo (≥98.3%) a Sodium cyanide e sebetsang . Mashala a libakeng tse kang Pueblo Viejo a hloka pre-oxidation (POX), e sieang lerōle le matla haholo. Li-reagent tse hloekileng haholo li felisoa ka potlako ke li-cyanicides tse setseng. Bohloeki ba rona bo tiisitsoeng ba ≥98.3% bo netefatsa bongata bo bongata ba li-ion tsa CN⁻ tse lokolohileng, bo boloka ho qhibiliha ha khauta ka potlako le ka katleho kamora ho qhibiliha ha khauta.
2. Na sephutheloana sa AuCyan™ se mamella maholiotsoana a Caribbean le mongobo oa tropike?
E, AuCyan™ e sirelelitsoe khahlanong le mongobo o feteletseng oa Caribbean ka mokhoa oa ho etsa mongobo o tlase haholo (≤0.3%) le liphutheloana tse khethehileng tse netefalitsoeng ke UN tse romelloang kantle ho naha. Re paka li-briquette tsa rona ka har'a meropa ea tšepe e koetsoeng ka thata ea 50kg kapa mabokose a lehong a matlafalitsoeng a 1,000kg. Yuniti ka 'ngoe e na le lesela le ka hare la Polyethylene (PE) le koetsoeng ka mocheso le thibelang mongobo oa sepakapaka ka botlalo, le thibelang hydrolysis le ho tsoa khase esita le linakong tse matla tsa lifefo.
3. Ke hobane'ng ha ho thatafala ha ≥99% ho le bohlokoa bakeng sa khabone e butsoitseng ho li-slurry tsa post-POX?
Tekanyo ea boima ba ≥99% e thibela khabone e kentsweng tšebetsong hore e se ke ea siloa hore e be lerōle le lesesaane ke marotholi a matla a hlahisoang ka mor'a Pressure Oxidation (POX). Haeba khabone ea hau e le bonolo, ho sisinyeha ho matla ha impeller ka har'a litanka tsa CIL ho tla e sila, ho isa khauta ea hau e monyelitsoeng ka ho toba letamong la mesaletsa. Botšepehi bo feteletseng ba sebopeho sa AuCarb™ bo netefatsa hore ha ho tahlehelo ea ho hohela.
4. Na AuCarb™ e ka fokotsa litlamorao tsa "ho utsoa pele ho nako" marong a khabone?
E, AuCarb™ e fokotsa ho utsuoa ha moimana ka lebaka la kinetics ea eona e kholo ea Iodine le CTC adsorption. Maru a Dominican hangata a na le khabone ea tlhaho e monyang khauta-cyanide pele ho nako. Ts'ebetso e phahameng ea AuCarb™ e feta hang-hang ntho ena ea tlhaho ea carbonaceous, e tlosa khauta ka potlako tharollong pele e ka lahleha.
5. Na AuLeach™ GDA e arotsoe e le kotsi bakeng sa ho kenngwa ka hare ho dikou tsa Caribbean?
Tjhe, AuLeach™ e hlalositsoe semmuso lefatsheng ka bophara e le k'hemik'hale e seng Kotsi. Ho kenya cyanide e chefo ea DG Class 6.1 linaheng tsa lihlekehleke tse fokolang tikolohong ho kenyelletsa tlhahlobo e feteletseng le tieho. AuLeach™ e ka romelloa e le thepa e akaretsang, e leng se nolofatsang haholo ho tlosoa ha thepa ea likepe Port Caucedo le ho fokotsa litšenyehelo tsa ho latela melao ea ESG.
6. Ke mefuta efe ea li-ore tsa Dominican tse ka sebetsoang ho sebelisoa AuLeach™?
AuLeach™ e na le mefuta e mengata ea ts'ebeliso. Ho ea ka Leqephe la eona la Boitsebiso ba Tekheniki le netefalitsoeng, e sebetsa hantle haholo ho li-ore tsa mantlha, li-ore tsa oxide, li-ore tsa semi-oxide, li-ore tsa sulfide, li-gold concentrate, le li-tailings tsa cyanide ho pholletsa le ts'ebetso ea ho ntša Carbon-in-Pulp le letamo/vat.
7. Lilaboratori tsa metallurgical Rephaboliking ea Dominican li leka mahloriso a AuLeach™ joang?
Lilaboratori li leka mahloriso a AuLeach™ ka mokhoa o tloaelehileng oa titration ea lik'hemik'hale. Sena se kenyelletsa ho sebelisa sesebelisoa sa ho kopanya nitrate ea silevera ea sehlopha sa tlhahlobo le sesupo sa rhodanine. Nakong ea titration, tharollo e fetoha ho tloha ho mosehla ho ea ho o mofubelu, 'me limililithara tsa sesebelisoa sa ho kopanya se jeoang se bontša hantle mahloriso a sebetsang a reagent.
8. Ke mefuta efe e metle ea pH bakeng sa ho sebelisa AuLeach™ lipotolohong tsa leaching?
Mefuta e tiisitsoeng ea pH ea ts'ebetso bakeng sa AuLeach™ e pakeng tsa 10.5 le 12. Sena se tsamaisana hantle le lipotoloho tsa setso tsa cyanidation, ho bolelang hore basebetsi ba limela ba ka tsoela pele ho sebelisa lime e tloaelehileng e nang le metsi ho laola alkalinity ea slurry ntle le ho fetola mekhoa ea bona ea hona joale.
9. Ke likou life tsa likepe tseo u li sebelisang bakeng sa ho isa thepa ea CIF ho ea Dominican Republic?
Haholo-holo re sebelisa Kou ea Caucedo le Kou ea Haina bakeng sa ho isa thepa ka likepeng tsa CIF. Kou ea Caucedo ke setsi sa khoebo se seholo sa naha metsing a tebileng, se fanang ka meralo ea motheo e tsitsitseng ka ho fetisisa ea ho tlosa thepa ka har'a lekeno bakeng sa lik'hemik'hale tsa indasteri. Hang ha e hloekisitsoe, ho tsamaisa thepa ka literaka ka hare ho naha ho laoloa ke moemeli oa hau oa thepa ea lehae ea khethiloeng.
10. Na le fana ka thepa ea sefofane kapa terene e tšelang meeli bakeng sa lipalangoang tsa lik'hemik'hale tse ngata?
Tjhe, re thibela ka thata tshebediso ya thepa ya moya le dipalangwang tsa diterene tsa matjhaba bakeng sa ho romela dikhemikhale tse ngata kantle ho naha. Ka lebaka la melao e matla ya polokeho ya matjhaba e laolang motsamao wa dikhemikhale tsa merafo, re sireletsa ketane ya rona ya phepelo feela ka ho romela dikontenara tsa lewatle tse sireletsehileng haholo (FOB kapa CIF).
11. Bongata bo Bonyane ba Odara (MOQ) ke bofe bakeng sa ho romela thepa kantle ho naha ho ya Dominican Republic?
Bongata ba rona bo tiileng ba Odara e Tlase (MOQ) ke 1x20' FCL (Mojaro o Felletseng wa Disetshelo). Leano lena le sebetsa hohle ho AuCyan™, AuCarb™, le AuLeach™ ho netefatsa ditheko tse tobileng tsa fektheri, ho sireletsa botšepehi ba diphutheloana, le ho ntlafatsa ditjeo tsa thepa ya lewatle ho pholletsa le lewatle.
12. Na ho na le ditjeo tsa CAPEX tsa ho fetohela ho tloha ho Cyanide ho ya ho AuLeach™?
Ha ho na litšenyehelo tsa CAPEX tse hlokahalang hobane AuLeach™ e entsoe e le sebaka sa ho kenya ka 100%. Batsamaisi ba limela ha ba hloke ho reka litanka tse ncha tsa ho ntša metsi, ho fetola litsamaiso tsa bona tsa ho nosetsa ka lehe la Heap, kapa ho fetola lipotoloho tsa bona tsa ho tlosa metsi ka khabone. U mpa u nkela cyanide sebaka ka AuLeach™ ka ho toba ts'ebetsong.
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- Matla a phahameng, a Phahameng ka ho Fetisisa a Shock Tube Detonator
- Sodium peroxide
- Cobalt Sulphate Heptahydrate
- Manganese sulfate
- Phosphoric Acid 85% (Mophato wa dijo)
- 1Sodium Cyanide e theotsoeng (CAS: 143-33-9) bakeng sa Merafo - Boleng bo Phahameng le Litheko tsa Tlholisano
- 2Sodium Cyanide 98.3% CAS 143-33-9 Sehlahisoa sa khauta sa NaCN se Hlokahalang bakeng sa Liindasteri tsa Lik'hemik'hale tsa Merafo
- 3Melawana e Metjha ya China mabapi le Thomelo ya Sodium Cyanide le Tataiso bakeng sa Bareki ba Matjhaba
- 4Sodium Cyanide (CAS: 143-33-9) Setifikeiti sa mosebelisi oa ho qetela (phetolelo ea Sechaena le Senyesemane)
- 5Cyanide ea Machaba (Sodium cyanide) Khoutu ea Tsamaiso - Melao ea Kamohelo ea Merafo ea Khauta
- 6China feme ea Sulfur Acid 98%
- 7Anhydrous Oxalic acid 99.6% Kereiti ea Liindasteri
- 1Sodium Cyanide 98.3% CAS 143-33-9 Sehlahisoa sa khauta sa NaCN se Hlokahalang bakeng sa Liindasteri tsa Lik'hemik'hale tsa Merafo
- 2Bohloeki bo Phahameng · Ts'ebetso e tsitsitseng · Pholiso e Phahameng - sodium cyanide bakeng sa leaching ea khauta ea sejoale-joale
- 3Litlatsetso tsa Phepo Lijo tse Lemaletseng Sarcosine 99% min
- 4United ChemicalSehlopha sa Bafuputsi se Bontša Bolaoli ka Boitsebiso bo Tsamaisang Boitsebiso
- 5AuCyan™ Sodium Cyanide e Sebetsang ka Bongata | 98.3% Bohloeki bakeng sa Merafo ea Khauta ea Lefatše
- 6Digital Electronic Detonator (Nako ea ho lieha 0 ~ 16000ms)
- 7Matla a phahameng, a Phahameng ka ho Fetisisa a Shock Tube Detonator
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