Lik'hemik'hale tse Tsoetseng Pele tsa ho Ntša Khauta bakeng sa Tšepe ea Yemeni
Ho Hlōla Liphephetso tse Rarahaneng tsa Tšireletso ea Thepa, Metsi a Letsoai, le Liphephetso tse Hlahang tsa Depositi
United Chemical e fana ka bohloeki bo tiisitsoeng ba AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Activated Carbon e sebetsang haholo (≥99% Hardness), le AuLeach™ Gold Leaching Agent (GDA) ea bohlokoa e seng kotsi ho matlafatsa ts'ebetso ea tšepe e sireletsehileng le e sebetsang hantle libakeng tsa Yemen tse nang le liminerale tse ngata.
Sebaka sa Merafo sa Yemen: Monyetla o Moholo Har'a Maemo a Feteletseng a Ts'ebetso
Rephaboliki ea Yemen e na le leruo le leholo la liminerale tse sa sebelisoang haholo, 'me lipatlisiso tsa nalane li totobatsa bokhoni bo boholo ba khauta libakeng tse kang phula ea Medden seterekeng sa Hadhramaut. Leha ho le joalo, ho notlolla mehloli ena ho hloka ho tsamaea sebakeng se seng sa libaka tse rarahaneng ka ho fetisisa tsa ts'ebetso lefatšeng ka bophara. Ka mokhoa oa thepa le oa tšireletso , ho tsamaisa thepa e kotsi ea DG Class 6.1 e chefo haholo joalo ka Sodium Cyanide ho pholletsa le litsela tsa Yemen tse ka hare ho naha ho hloka bats'ehetsi ba tšireletso ba phahameng le tumello e rarahaneng ea mekhahlelo e mengata. Ho ea ka jeoloji le maemo a leholimo , ts'ebetso e tobane le khaello e kholo ea metsi, e leng se hlokang tšebeliso ea metsi a nang le letsoai le lengata a liehang ho fetoha ha cyanidation, hammoho le mocheso o feteletseng oa lehoatata o sokelang botsitso ba lik'hemik'hale.
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 bo-pula-maliboho ba Yemen ka meralo ea motheo ea lik'hemik'hale e etselitsoeng ho phela le ho atleha mona. Ho qoba lithibelo tse matla tsa ts'ireletso le taolo ea lipalangoang tse kotsi, AuLeach™ ea rona e sa kotsi e nang le lengolo la lefats'e e fana ka sebaka sa phetoho e ncha ea ho kena. Bakeng sa lipotoloho tse lumelletsoeng, AuCyan™ ea rona e hloekileng haholo le AuCarb™ e hanelang ho khoptjoa e eketsa chai libakeng tse thata tsa letsoai.
Ho netefatsa hore ketane ea phepelo e sireletsehile, e sa sitisoeng ke letho sebakeng seo, re etsa litšebelisano ka tieo tlas'a lipehelo tsa FOB (likou tsa Chaena) kapa CIF ka kotloloho ho liheke tsa mantlha tsa khoebo tse kang Kou ea Aden kapa Kou ea Mukalla . Re tšehelitsoe ke Bongata bo Bonyenyane ba Odara (MOQ) ba 1x20' FCL , re fana ka bokhoni bo tobileng ba fektheri ka kotloloho Hloahloeng ea Arabia e ka boroa, re matlafatsa baemeli ba hau ba thepa ba lehae ho laola phano ea ho qetela ea ka hare ho naha ka mokhoa o sireletsehileng.
1. Ho Hlōla Mathata a Ts'ebetso ea Yemen
Thepa ea Tšireletso e Feteletseng
Ho tsamaisa cyanide e chefo haholo ea DG Class 6.1 ka hare ho naha ho tloha likoung tsa lebopong (Aden/Mukalla) ho kenyelletsa likotsi tse tebileng tsa ts'ireletso le litšenyehelo tse kholo tsa ho felehetsa batho ba hlometseng. Mokhoa o mong oa ho tlosa thepa o seng kotsi, o mosa tikolohong o felisa bothata bona ba bohlokoa ka ho feletseng, o lumella lipalangoang e le thepa e akaretsang.
Metsi a Ts'ebetso ea Letsoai le Lengata
Khaello e kgolo ya metsi a lehwatata e qobella tshebediso ya metsi a ka tlase ho lefatshe a nang le letswai le lengata. Sena se fokotsa oksijene e qhibilihisitsweng haholo, se diehisa haholo equation ya ho qhibiliha ha Elsner mme se baka ho hola ho hoholo diphaepheng ntle le haeba ho hanyetsoa ke di-reagent tse hlwekileng haholo, tse nang le buffer e nepahetseng.
Khatello e Feteletseng ea Thermal ea Lehoatata
Libaka tse ka hare tsa lehoatata tsa Yemen li mamella mocheso o feteletseng. Liphutheloana tse tloaelehileng tsa lik'hemik'hale li ka ba le ho hloleha ha mocheso, e leng se lebisang ho kotsi e tsoang khase. Li-reagent li hloka liphutheloana tse boima, tse netefalitsoeng ke UN ho boloka botsitso bo felletseng nakong ea lipalangoang le polokelo.
2. Khutlotharo ea Khauta: United ChemicalLitharollo tsa Benchmark tsa 's
1. Moemeli oa AuLeach™ oa ho Leaching Khauta o Sireletsang Tikoloho (GDA)
Khemikhale e se nang chefo (e seng kotsi)Moemeli oa AuLeach™ Gold Leaching (GDA) – Sebaka sa Cyanide se Sireletsang Tikoloho
Positioning: Sehlahisoa sa ho ntsha metsi se seng chefo se leka-lekanyang chai e phahameng ea ho hlaphoheloa le ho latela melao e thata ea tikoloho ea HSE.
Lintlha tsa Bohlokoa tsa Thekiso: Ho Romelloa ha Thepa ka Kakaretso (Ha ho Kotsi) | Phetoho ea Lisebelisoa Ha ho na Kotsi | Phaello e Phahameng ho Maru a Refractory
Ka lebaka la melao e thata ea lefats'e ea tikoloho (HSE), merafo e mengata ea khauta e tobane le lithibelo kapa lithibelo tšebelisong ea cyanide. AuLeach™ Eco-Friendly Gold Leaching Agent e fana ka sebaka se phethahetseng sa 100% se setala bakeng sa sodium cyanide , e hokahanyang "merafo e tala" le phaello e phahameng ea lichelete.
Tikolohong e rarahaneng haholo ea ts'ebetso ea Yemen, liphephetso tsa thepa le ts'ireletso tsa ho tsamaisa thepa e kotsi ea DG Class 6.1 li kholo haholo. Ho tsamaisa cyanide e chefo ka hare ho naha ho tloha Koung ea Aden kapa Mukalla ho hloka bahlokomeli ba tšireletso ba matla 'me ho pepesetsa ts'ebetso litšitiso tse matla tsa ketane ea phepelo. AuLeach™ e arotsoe ka molao lefatšeng ka bophara e le k'hemik'hale e seng Kotsi. E hloekisa likoung 'me e feta litseleng tse ka hare ho naha e le thepa e sireletsehileng, e akaretsang, e netefatsa hore ts'ebetso ea hau ea tšepe e lula e sa sitisoe ha e ntse e felisa ka ho feletseng kotsi e kholo ea ho tšoloha ha chefo metseng ea lehae.
Phetolo ea ho Kena ka ho Otloloha ka Tsela e sa 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 ke 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 se Sephara sa Tšebeliso: 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-cyanide tailings lipotolohong tsa leaching tsa Carbon-in-Pulp le Pool/Vat.
Lisebelisoa tsa CAPEX tse se nang letho: E lumellana ka botlalo le meralo ea motheo ea Heap le CIL e teng. Ha e hloke ho lokisoa ha mechini ho hang.
Theknoloji e sa Lekanyetsoang: E romelloa le ho tsamaisoa ka literaka e le thepa e akaretsang, e leng se felisang litšenyehelo tse phahameng tsa mangolo a tumello ea ho kenya thepa e kotsi le li-escort tse khethehileng tsa DG.
Mekhoa e Sebetsang ea Metallurgy: Ho Leaching ea Liqubu tse Sireletsang Tikoloho, Ho Leaching ea Vat, Limela tsa ho Sibolla CIL / CIP.
2. AuCyan™ Sodium Cyanide (NaCN)
Sehlopha sa 6.1 Thepa e Kotsi (UN 1689)AuCyan™ Premium Sodium Cyanide ≥98.3; Tekanyetso ea Indasteri bakeng sa Pholiso e Phahameng
Positioning: Tekanyetso ea ts'ebetso le bohloeki bakeng sa cyanidation ea setso mesebetsing ea merafo ea khauta ea tekanyo e mahareng ho isa ho e kholo.
Lintlha tsa Bohlokoa tsa Thekiso: ≥98.3% Bohloeki bo Phahameng | Tšebeliso e Tlase ea Reagent e le 'Ngoe | Ho Latela Hazmat ea Machaba ka Botlalo
AuCyan™ Sodium Cyanide ke reagent ea ho ntša khauta ea briquette e hloekileng haholo ea 98.3% e entsoeng ho latela maemo a thata a ISO bakeng sa lipotoloho tsa CIP/CIL. Jwalo ka reagent ea setso e sebetsang hantle ka ho fetisisa ea ho ntša metsi, re khomarela maemo a thata a indasteri ho netefatsa bohloeki le botsitso ba sehlopha ho ea ho sehlopha, re fana ka matla a bohlokoa bakeng sa libaka tsa merafo ea khauta lefatšeng ka bophara. Ha e kopantsoe le Carbon e sebetsang ea boleng bo holimo , e netefatsa ho qhibiliha le ho tšoaroa ha li-ion tsa khauta ka katleho e kholo.
Khaello ea metsi libakeng tse omeletseng tsa Yemen e qobella merero ea ho ntša metsi a ka tlas'a lefatše a letsoai haholo, e leng se fokotsang maemo a oksijene a qhibilihisitsoeng haholo le ho liehisa kinetics ea leaching. AuCyan™ e fana ka bohloeki bo tiisitsoeng haholo ba ≥98.3%, e leng se etsang hore ho be le keketseho e kholo ea li-ion tse mafolofolo tsa CN⁻ tse lefellang oksijene e fokolang ka lik'hemik'hale. Ho feta moo, NaOH buffering ea eona e laoloang ka hloko (≤0.13%) e thibela ho hola ha calcium ho li-emitters tsa Heap Leach drip, ha sephutheloana sa eona sa meropa ea tšepe se netefalitsoeng ke UN se hanela khatello e matla ea mocheso ea polokelo ea lehoatata.
≥98.3% Maemo a Phahameng a Bohloeki: Maemo a bohloeki a feta haholo maemo a indasteri a netefatsa li-ion tse sebetsang tsa cyanide (CN⁻) tse phahameng ka ho fetisisa nakong ea cyanidation. Sena se potlakisa haholo kinetics ea ho qhibiliha ha khauta/silevera mme se eketsa katleho ea ho ntša metsi ka kakaretso.
Taolo ea Tšebeliso e Sebetsang ka Litšenyehelo: Maemo a litšila a tlase haholo a fokotsa likarabelo tse sa batleheng tse amanang le liminerale tse tsamaeang le tsona (tse kang koporo, tšepe le sebabole) ka har'a lerōle le qhibilihisitsoeng, e leng se fokotsang haholo tšebeliso ea reagent ka tonne ea ore e sebetsitsoeng.
Ho Latela Melao le Phano ea Thomello ea Kantle ho Naha ea Sehlopha sa Lefatše: Jwalo ka thepa e kotsi e laolwang, boiphihlelo ba ketane ya phepelo bo bohlokwa haholo. United Chemical e na le ditharollo tse matla tsa ho paka tse nang le setifikeiti sa UN (meropa ya tshepe, mabokose a lehong, di-Isotank) le mangolo a ho romela thepa kantle ho naha a matjhaba, e netefatsa hore e tla romelwa dinaheng tse fetang 90 tse hlahisang kgauta ka bokgabane.
📊 Tlhaloso ea Tekheniki: Tekanyetso ea Bohloeki ea 98.3%
| Lintho tsa liteko | E Tloaelehileng (GB/T 19306) | AuCyan™ (E Tloaelehileng) | Tšusumetso ea Ts'ebetso |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Ho qhibiliha ha khauta ho phahameng ka ho fetisisa metsing a letsoai. |
| Sodium Hydrooxide (NaOH) | ≤ 0.5% | 0.13% | Ho tsitsa ha pH ho hoholo; ho thibela ho hola ha khalsiamo meleng ya marothodi. |
| 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 e matla ea lehoatata. |
| 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 Leash ka Heap, Ho Ntša Leash ka Vat, Ho Ntša Leash ka Khabone (CIL), Ho Ntša Leash ka Khabone (CIP), Ho Ntša Leash ka Khabone (CIC).
3. Khabone e sebetsang ea AuCarb™ Gold Recovery Coconut Shell
Thepa e Akaretsang (Ha e Kotsi)Khabone e Sebedisitsweng ya Kokonate ya AuCarb™ Gold Recovery – Ho Kopanngwa ka ho Nepahetseng, Tahlehelo ya Khauta ya Zero
Positioning: Khabone ea kokonate e entsoeng ka mokhoa o ikhethileng e matla haholo, e monyang metsi haholo e etselitsoeng lipotoloho tsa ho hlaphoheloa ha khauta tsa CIP / CIL / CIC.
Lintlha tsa Bohlokoa tsa Thekiso: Ho Tiea ho Phahameng ka ho Fetisisa (≥99%) | Kinetics ea Adsorption e Potlakileng ea Khauta e Kopantseng | Tekanyo e Phahameng ea ho Sebetsa Bocha
AuCarb™ ke khabone e sebetsang ea boleng bo holimo, e thata haholo (≥99%) e khomarelang ka tieo ho thatafala ha ASTM D3802 le maemo a ts'ebetso ea kinetic ea AARL, e hahiloeng ho pholoha ho sisinyeha ho matla ha tanka ea CIP. E ntlafalitsoe ho tsoa ho Sri Lankan le Southeast Asian Coconut Shell s tse holimo ka ts'ebetso ea mocheso o phahameng, e sebetsa e le matrix ea ho hapa khauta e phethahetseng, e tlatsang ka botlalo li-agent tsa rona tsa ho ntša.
Bakeng sa mesebetsi e sebelisang marotholi a teteaneng haholo, bokgoni ba mechini bo bohlokwa haholo. Khabone e bonolo e tla silakanya tlasa tshusumetso e matla ya impeller, e ntshe kgauta ya hao ya bohlokwa ka ho toba ka hara letamo la mesaletsa. AuCarb™ e tiisa ho thatafala ha bolo ya pane ya ≥99% (ho ya ka maemo a ASTM), e leng se etsang hore e fedise tahlehelo ya ho kgaoha ha mechini le ho netefatsa hore e tla fola ka ho fetisisa fekthering ya hao ya ho e lokisa.
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 fetang ≥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
| Paramethara ea Teko ea Motheo | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Boemo ba ho Lekanya 'Maraka | Leach e Tloaelehileng ea Heap | E bapisoang: Jacobi G208AS | E bapisoang: Jacobi G209AS | E tsoetseng pele: 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% | / |
Paka & Shipping: Ho ipapisitsoe le litlhaloso tse tloaelehileng tsa Mesh ea 6x12 kapa Mesh ea 8x16; e pakiloe ka thata ka mekotleng ea PE e tenyetsehang ea 25kg e boima. Re fana ka thomello ea lefats'e ka bophara e nang le lijana tlas'a lipehelo tsa FOB, CIF, CFR.
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.
Mekhoa e Sebetsang ea Metallurgy: Khabone e ka hare ho Makhasi (CIP), Khabone e ka hare ho Makhasi (CIL), Khabone e ka hare ho Kholomo (CIC), Ho Ntša Lehetla, Ho Ntša Lehetla la VAT.
Netefatsa Tshebetso Mehlala ea Hao ea Maruo a Yemeni
Na melao e thata ea lipalangoang e kotsi e liehisa ts'ebetso ea hau? Na metsi a letsoai a liehisa kinetics ea hau? Re mema Litsebi tsa Tšepe tsa Yemeni, Batsamaisi ba Limela le Batsamaisi ba Ketane ea Phepelo ho hlahloba theknoloji ea rona e lumellanang le tikoloho ka bohona.
📌 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: Tšepe le Thepa ea Yemeni
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 Yemen.
1. AuLeach™ e rarolla mathata a rarahaneng a tshireletso jwang Yemen?
AuLeach™ e fokotsa likotsi tse feteletseng tsa lipalangoang hobane e arotsoe ka molao lefatšeng ka bophara e le k'hemik'hale e seng Kotsi. Ho tsamaisa cyanide e chefo ea DG Class 6.1 ka hare ho naha ho tloha Aden kapa Mukalla ho hloka batsamai ba hlometseng ba matla le mangolo a mangata a tsamaiso, e leng se bakang bothata bo boholo ba ts'ebetso. AuLeach™ e ka tsamaisoa ka teraka ka mokhoa o sireletsehileng e le thepa e akaretsang, ho netefatsa hore ketane ea phepelo e tsoela pele hantle.
2. Na AuCyan™ e sebetsa hantle metsing a nang le letsoai le lengata la lehoatata?
AuCyan™ e sebetsa hantle haholo metsing a letsoai le lengata ka lebaka la bohloeki ba eona bo feteletseng ba ≥98.3%. Metsi a ka tlas'a lefatše a letsoai a na le oksijene e fokolang e qhibilihisitsoeng ka tlhaho, e leng se liehisang Elsner dissolving equation. AuCyan™ e fana ka bongata bo phatlohang ba li-ion tse mafolofolo tsa CN⁻ tse lefellang khaello ena ea oksijene ka lik'hemik'hale, e boloka kinetics e potlakileng ea leaching esita le maemong a thata a lehoatata.
3. Na sephutheloana sa AuCyan™ se ka mamella mocheso o feteletseng oa lehoatata nakong ea polokelo?
E, AuCyan™ e entsoe ho mamella khatello e matla ea mocheso. Meqomo ea rona ea tšepe ea 50kg e netefalitsoeng ke UN le mabokose a lehong a matlafalitsoeng a 1,000kg a na le li-liner tse boima, tse koetsoeng ka mocheso tse koetsoeng ka hare. Sekoahelo sena sa ho thibela mongobo se thibela ho senyeha ha lik'hemik'hale (ntle le khase), se netefatsa botsitso bo felletseng nakong ea lipalangoang tse chesang tsa lehoatata le polokelo sebakeng seo.
4. Ke likou life tsa likepe tseo u li sebelisang bakeng sa ho isa thepa ea CIF Yemen?
Re sebelisa ka tieo liheke tse sireletsehileng tsa leoatleng haufi le Kou ea Aden le Leoatle la Arabia. Likou tsa bohlokoa tsa ho tlisa thepa tsa CIF li kenyelletsa Kou ea Aden le Kou ea Mukalla. Phihlello ena ea maano e netefatsa ho kenya thepa ka har'a naha ka mokhoa o sireletsehileng le o lumellanang le melao pele baemeli ba hau ba thepa ba sebakeng seo ba laola literaka tsa ho qetela tsa ka hare ho naha.
5. Ke hobane'ng ha tekanyo ea ho thatafala ha ≥99% e le ea bohlokoa bakeng sa khabone e butsoeng libakeng tse nang le metsi a mangata?
Tekanyo ea boima ba ≥99% e thibela khabone e kentsweng tšebetsong hore e se ke ea siloa ke marotholi a teteaneng le a boima a tloaelehileng litankeng tsa CIL tsa lehoatata. Haeba khabone ea hau e le bonolo, ho sisinyeha ho matla ha impeller ho tla e sila, ho isa litšepe tsa hau tsa bohlokoa tse monyetsoeng ka kotloloho letamong la mesaletsa. Botšepehi bo feteletseng ba sebopeho sa AuCarb™ bo netefatsa hore ha ho tahlehelo ea ho hohela.
6. Na ho na le litšenyehelo tsa tšebeliso ea chelete (CAPEX) tsa ho fetohela 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.
7. Ke mefuta efe ea lirafshoa tse ka sebetsoang ho sebelisoa AuLeach™ Non-Hazardous reagent?
AuLeach™ e na le mefuta e mengata ea ts'ebeliso. Ho ea ka Leqephe la eona la Boitsebiso ba Tekheniki, e sebetsa hantle haholo ho li-ore tsa mantlha, li-ore tsa oxide, li-ore tsa semi-oxide, li-ore tsa sulfide, li-concentrate tsa khauta, le li-tailings tsa cyanide ho pholletsa le ts'ebetso ea ho ntša Carbon-in-Pulp le Heap.
8. Lilaboratori tsa metallurgical li leka joang mahloriso a AuLeach™?
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.
9. 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.
10. Na le fana ka lipalangoang tse tšelang meeli ho tloha linaheng tsa boahelani?
Tjhe, re thibela ka thata tshebediso ya diteraka tse tshelelang naha bakeng sa dik'hemik'hale tsa rona tse romellwang kantle ho naha. Ka lebaka la melao e matla ya tshireletso ya matjhaba e laolang dik'hemik'hale tse kotsi le mathata a tshireletso ya dibaka, re sireletsa ketane ya rona ya phepelo feela ka ho romela dikontenara tsa lewatle (FOB kapa CIF) ho ya boemakepeng ba lewatle.
11. Bongata bo Bonyane ba Odara (MOQ) ke bofe bakeng sa ho romela thepa kantle ho naha ho ya Yemen?
Bongata ba rona bo tiileng ba Odara e Tlase (MOQ) ke 1x20' FCL (Mojaro o Felletseng oa Lijana). Leano lena le sebetsa hohle ho AuCyan™, AuCarb™, le AuLeach™ ho netefatsa litheko tse tobileng fekthering, ho sireletsa botšepehi ba liphutheloana, le ho ntlafatsa litšenyehelo tsa thepa ea likepe.
12. E etsa joang United Chemical netefatso ea ts'ireletso ea ketane ea phepelo?
Re netefatsa tshireletso ya ketane ya phepelo ka ho etsa ditransekshene tsohle tlasa dipehelo tse thata tsa FOB kapa CIF tsa lewatle. Re sebetsa feela ka bonyane ba 1x20' FCL le dipakete tse netefaditsweng ke UN, re netefatsa hore thepa e kotsi ya lewatle e tsamaiswa feela ke mela ya dikepe ya matjhaba ya tier-one ka ho toba ho ya boemakepeng ba Yemen, re fetisetsa dipalangwang tsa ka hare ho naha ka boikarabelo ho baemedi ba lehae ba moreki.
- Litaba tse sa reroang
- Likahare tse chesang
- Likahare tse chesang tsa tlhahlobo
- Sulfur Acid 98% Kereiti ea Indasteri
- Mokokelli oa T-610 o tsoang ho Salicyl oxime acid 3.5%
- Powdery emulsion e phatloha
- E atolositse seqhomane sa AN
- Magneto Electric Detonator (Anti stray current)
- Indasteri Acetic Acid 99.5% Mokelikeli oa Mokelikeli oa Glacial acetic acid
- TuxingSun United Mineral Research and Testing Center - Setsi sa Teko sa Ore Element
- 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
- 3United ChemicalSehlopha sa Bafuputsi se Bontša Bolaoli ka Boitsebiso bo Tsamaisang Boitsebiso
- 4AuCyan™ Sodium Cyanide e Sebetsang ka Bongata | 98.3% Bohloeki bakeng sa Merafo ea Khauta ea Lefatše
- 5Digital Electronic Detonator (Nako ea ho lieha 0 ~ 16000ms)
- 6Matla a phahameng, a Phahameng ka ho Fetisisa a Shock Tube Detonator
- 7indasteri ea Motlakase Detonator
Khokahano ea molaetsa oa inthaneteng
UnitedChemical Kenya maikutlo: