Lik'hemik'hale tse Tsoetseng Pele tsa ho Ntša Khauta bakeng sa Bochabela bo Hare
Ho Hlōla Mocheso o Feteletseng oa Lehoatata, Kinetics ea Metsi a Letsoai, le Li-Ore tsa VMS
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) e lumellanang le tikoloho ho matlafatsa ts'ebetso ea CIP, CIL, CIC, le Heap leaching ho pholletsa le Saudi Arabia, Oman, Yemen le UAE.
Sebaka sa Merafo sa Bochabela bo Hare: Leruo le Patiloeng la Thebe ea Arabia-Nubia
Bochabela bo Hare bo ntse bo tsosolosoa haholo ho ntšoeng ha tšepe ea bohlokoa, e susumetsoang ke maano a ho fapanyetsana moruo ho pholletsa le Saudi Arabia, Oman, UAE, le libaka tse ruileng historing Yemen. Motheo oa leruo lena ke Arabian-Nubian Shield , e leng sebopeho sa jeoloji se tsebahalang ka depositi ea Volcanogenic Massive Sulfide (VMS). Leha ho le joalo, "Desert Metallurgy" e beha likotlo tse feteletseng tsa ts'ebetso. Maemong a leholimo , mocheso oa tikoloho o feta 50°C khafetsa, o hlokang botsitso bo ikhethang ba mocheso bakeng sa lik'hemik'hale tse bolokiloeng. Ka lik'hemik'hale , khaello e matla ea metsi e qobella basebetsi ho sebelisa metsi a ka tlas'a lefatše a letsoai haholo kapa metsi a hloekisitsoeng, e leng se fokotsang oksijene e qhibilihisitsoeng haholo le ho liehisa kinetics ea ho lutla. Lipolotiking , ntlafatso e potlakileng (joalo ka Saudi Vision 2030) e laela ho latela melao e thata haholo ea Tikoloho, Sechaba le Puso (ESG), e leng se etsang hore lipalangoang tsa lik'hemik'hale tse chefo li hlahlojoe 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 fa basebetsi ba Bochabela bo Hare meralo ea motheo ea lik'hemik'hale e etselitsoeng ka ho khetheha ho hlola maemo ana a feteletseng a lehoatata. Ka ho fana ka li-reagent tse tloaelehileng tsa cyanidation tse hloekileng haholo ho hlōla letsoai le phahameng le mekhoa e meng e seng kotsi ea phetoho ho feta thepa e rarahaneng ea lehoatata ea DG, matrix ea rona ea lihlahisoa e tšehetsa ka botlalo Khabone e ka hare ho Makhasi (CIP), Khabone e ka hare ho Leach (CIL), Khabone e ka hare ho Kholomo (CIC), le Heap Leaching lipotoloho.
Ho netefatsa tshireletso e felletseng ya ketane ya phepelo hara mathata a dipolotiki tsa dibaka, re sebetsa ka botlalo ka thepa e sireletsehileng ya lewatle ya lewatle. Re etsa kgwebo tlasa maemo a FOB (dikou tsa China) kapa CIF ka kotloloho ho diheke tsa bohlokwa tsa dibaka tse haufi le Lewatle le Lefubedu (Jeddah), Kou ya Persia (Jebel Ali, Dammam), le Kou ya Oman (Sohar) . Re tshehetswa ke Bongata bo Tiileng ba Odara (MOQ) ba 1x20' FCL , re fana ka bokgoni bo tobileng ba fektheri ka ho toba Hloahloeng ya Arabia.
1. Ho Hlōla Litšitiso tsa Ts'ebetso ea Bochabela bo Hare
Mocheso o Feteletseng oa Lehoatata le ho se Tsitse ha Lik'hemik'hale
Lithempereichara tsa lehlabula Hloahloeng ea Arabia li feta 50°C habonolo. Sodium Cyanide e tloaelehileng, e pakiloeng hampe e ka ba le khatello ea mocheso le ho senyeha. Li-reagent li hloka liphutheloana tse matla haholo ho thibela ho phatloha ha khase le ho boloka matla a CN⁻ nakong ea lipalangoang tse telele tsa lehoatata.
Metsi a Ts'ebetso ea Letsoai le Lengata
Khaello ea metsi e laela tšebeliso ea metsi a ka tlas'a lefatše a letsoai haholo kapa metsi a ntšitsoeng letsoai. Letsoai le phahameng le fokotsa haholo maemo a oksijene a qhibilihisitsoeng 'me le eketsa likotsi tsa ho hola marangrang a Heap Leach, e leng se liehisang ho qhibiliha ha khauta haholo ntle le haeba ho hanyetsoa ke li-reagent tse hloekileng haholo.
Lipono tse tiileng tsa ESG le Thepa ea Lehoatata
Maano a naha (joalo ka Pono ea 2030) a laela mekhoa ea "merafo e tala". Ho fumana mangolo a tumello ea ho tsamaisa cyanide e chefo ea DG Class 6.1 litseleng tse kholo, tse bulehileng tsa lehoatata ho ntse ho thatafala le ho feta. Mokhoa o mong oa ho ntša metsi o seng kotsi, o mosa tikolohong o fetoha tlhokahalo ea leano ka potlako.
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.
Ha dinaha tse kang Saudi Arabia di ntse di ntlafatsa mafapha a tsona a merafo ka potlako tlasa Pono ya 2030, ho fumana mangolo a tumello ya tikoloho le ho laola maikutlo a setjhaba ho bohlokwa haholo. AuLeach™ e thathamisitswe semmuso lefatsheng ka bophara e le khemikhale e seng Kotsi. E hlwekisa dikou tsa bohlokwa tsa Lewatle le Lefubedu le Kou e le thepa e akaretsang, e feta mangolo a khathatsang a DG. Ho feta moo, e fedisa ka botlalo kotsi e kgolo ya tikoloho ya ho tsholla ha dikhemikhale tse chefo nakong ya dipalangwang tse telele ditseleng tse hole tsa lehoatata tse chesang.
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 felisang litšenyehelo tse phahameng tsa mangolo a tumello ea ho kenya thepa e kotsi le baeti ba khethehileng ba DG ho pholletsa le Hloahloa ea Arabia.
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™ e emetse United Chemical's ho phehella phetheho lik'hemik'haleng tsa motheo tsa ts'ebetso ea liminerale. Jwalo ka reagent ea setso e sebetsang hantle ka ho fetisisa ea ho ntša metsi, re khomarela litekanyetso tse tiileng tsa indasteri ho netefatsa bohloeki le botsitso ba sehlopha ho isa sehlopheng, re fana ka matla a bohlokoa bakeng sa lits'ebeletso tsa merafo ea khauta lefatšeng ka bophara. Ha e kopantsoe le boleng bo holimo bo butsoe k'habone, e netefatsa ho qhibiliha le ho tshwara di-ion tsa kgauta ka katleho e kgolo.
Ho sebetsana le khauta ka metsi a ka tlas'a lefatše a letsoai haholo ho fokotsa oksijene e qhibilihisitsoeng haholo, e leng se sitisang Elsner dissolving equation haholo. Bohloeki bo feteletseng ba AuCyan™ ba ≥98.3% bo netefatsa hore ho na le mahloriso a phatlohang a li-ion tse mafolofolo tsa CN⁻, tse lefellang oksijene e fokolang ka lik'hemik'hale. Ho feta moo, buffer ea eona ea NaOH e laoloang ka hloko (≤0.13%) e thibela khalsiamo e kholo meleng ea hau ea Heap Leach drip ha u sebelisa metsi a thata a lehoatata. Meqomo ea eona ea tšepe e netefalitsoeng ke UN e mamella khatello ea mocheso ea 50°C+ habonolo 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% | 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 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
Mekhoa ea CIP/CIL, boleng ba Khabone e Kenngoeng Ts'ebetsong bo khetholla ka ho toba tlhahiso ea khauta ea ho qetela. AuCarb™ e ntlafalitsoe ka mokhoa o ikhethileng bakeng sa libaka tse thata tsa ho sisinyeha, e hloekisitsoeng ho tsoa ho Sri Lanka le Southeast Asian Coconut Shell s tse holimo 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.
Marotholi a Volcanogenic Massive Sulfide (VMS) a tswang ho Arabian-Nubian Shield a hlahisa marotholi a teteaneng haholo, a boima, le a kgohlang ka hara ditanka tsa CIL/CIP. Ho sisinyeha ho matla ha impeller ya mechini ho hlokahalang ho kopanya di-pulp tsena tse boima ho tla roba khabone e sebediswang e tloaelehileng hang-hang hore e be lerole le lesesane. AuCarb™ e fana ka thatafalo e phahameng ya ≥99% ya pane ya bolo, e fedisa tahlehelo ya ho kgutla ha yona ka botlalo mme e netefatsa hore kgauta ya hao e iswa ka polokeho ho potoloho ya elution, e seng ho hlatsuwa ka hara mesaletsa.
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 Disampoleng tsa Hao tsa Ore tsa Bochabela bo Hare
Na metsi a letsoai le lengata a liehisa kinetics ea hau? Na litaelo tsa ESG li thatafatsa tsamaiso ea hau ea lehoatata? Re mema Litsebi tsa Metallurgists, Batsamaisi ba Limela le Batsamaisi ba Phepelo ho pholletsa le Thebe ea Arabia-Nubian ho tla hlahloba bokhabane ba rona ba lik'hemik'hale ka bobona.
📌 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 ea Bochabela bo Hare le Thepa
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 Bochabela bo Hare.
1. AuCyan™ e sebetsa joang 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.
2. Na AuLeach™ e tšehetsa merero ea merafo ea ESG ea Pono ea 2030 ea Saudi Arabia?
Ka 'nete. AuLeach™ e tšehetsa Vision 2030 ka matla hobane e arotsoe ka molao lefatšeng ka bophara e le k'hemik'hale e seng Kotsi. Ha 'Muso o ntse o ntlafatsa lekala la oona la merafo ho ea ho maemo a thata a "Merafo e Tala" ESG, ho felisa cyanide e chefo ea DG Class 6.1 ts'ebetsong ho tiisa ho latela tikoloho, ho sireletsa metsi a ka tlas'a lefatše a lehae, 'me ho nolofatsa ts'ebetso ea tumello haholo.
3. Na sephutheloana sa AuCyan™ se ka mamella mocheso o feteletseng oa lehoatata oa 50°C+ 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 Bochabela bo Hare?
Re sebelisa liheke tsa bohlokoa tsa leoatleng haufi le Leoatle le Lefubelu le Kou ea Persia. Likou tsa bohlokoa tsa ho isa thepa ho CIF li kenyelletsa Kou ea Jeddah Islamic (Saudi Arabia), Kou ea Jebel Ali (UAE), Kou ea Morena Abdulaziz e Dammam, le Kou ea Sohar (Oman). Phihlello ena ea maano e netefatsa hore thepa e romelloang e sireletsehile ebile e latela melao pele e romelloa ka literaka ho ea sebakeng sa morafo.
5. Ke hobane'ng ha tekanyo ea boima ba ≥99% e le ea bohlokoa bakeng sa khabone e butsoeng li-ore tsa VMS?
Tekanyo ea boima ba ≥99% e thibela khabone e kentsweng tšebetsong hore e se ke ea siloa ke mashala a teteaneng, a boima a hlahisoang ke li-ore tsa Volcanogenic Massive Sulfide (VMS) tse ka har'a Arabian-Nubian Shield. Haeba khabone ea hau e le bonolo, ho sisinyeha ho matla ha impeller ho tla e sila, ho isa khauta ea hau e monyelitsoeng ka kotloloho letamong la mesaletsa. Botšepehi bo feteletseng ba sebopeho sa AuCarb™ bo netefatsa hore ha ho tahlehelo ea ho hohela.
6. AuLeach™ GDA e rarolla kotsi ea lipalangoang joang litseleng tse kholo tsa lehoatata tse hole?
AuLeach™ e fokotsa likotsi tsa lipalangoang hobane e arotsoe ka molao lefatšeng ka bophara e le k'hemik'hale e seng kotsi. Ho tsamaisa cyanide e chefo litseleng tse kholo, tse bulehileng tsa lehoatata ho na le kotsi e kholo ea likoluoa tsa tikoloho le polokeho ea sechaba haeba ho ka phethoha. AuLeach™ e ka tsamaisoa ka literaka ka mokhoa o sireletsehileng e le thepa e akaretsang, e felisang boikarabello bona bo boholo le tlhoko ea bahlokomeli ba tšireletso ba boima.
7. 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.
8. 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.
9. 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.
10. 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.
11. Bongata bo Bonyane ba Odara (MOQ) ke bofe bakeng sa ho romela kantle ho naha ho ya Bochabela bo Hare?
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 Lewatleng le Lefubedu kapa dikoung tsa Kou ya Persia, re fetisetsa dipalangwang tsa ka hare ho naha ka boikarabelo ho baemedi ba lehae ba moreki.
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