Li-Reagent tse Tsoetseng Pele tsa ho Fumana Khauta bakeng sa Thebe ea Hoggar ea Algeria
Ho Ntlafatsa Tšepe ea Khauta ea Sahara ho Amesmessa, Tirek le Beyond
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 Heap leaching, Vat leaching, CIP, le CIL ts'ebetso ho pholletsa le Algeria le Afrika Leboea.
Kakaretso ea Sehlopha sa Merafo ea Algeria: Lisebelisoa tse Entsoeng bakeng sa Thebe ea Sahara
Lefapha la merafo la Algeria le ntse le tsosolosoa ka potlako, le susumetsoa ke matla a maholo a diminerale a Hoggar (Ahaggar) Shield karolong e ka boroa e tebileng. Mesebetsi e kang merafo ea khauta ea Amesmessa le Tirek e tobane le litšitiso tse ikhethang tsa jeokrafi le tsa tšepe. Ho tloha mochesong o omileng haholo oa Sahara o fetang 45°C (113°F) ho ea ho 'mele ea liminerale tsa quartz-vein le thepa e hole ea ka hare ho naha, baenjiniere ba tšepe ba Algeria ba hloka liketane tsa phepelo ea lik'hemik'hale tse matla haholo le tse tšepahalang.
Jwalo ka moetsi ya etellang pele indastering ya nang le dikabo tse atlehileng ho Linaha tsa 77 + lefatšeng lohle, United Chemical e fana ka ditharollo tsa ho ntsha tse entsweng ka boqhetseke tse etseditsweng ho eketsa chai maemong ana a thata. Matrix ya rona e matla ya dihlahiswa e tshehetsa mekgwa yohle ya mantlha ya ho fumana kgauta: Khabone e ka hare ho Makhasi (CIP), Khabone e ka hare ho Leach (CIL), Khabone e ka hare ho Kholomo (CIC), Ho ntsha metsi ka bongata, le ho ntsha metsi ka har'a Vat.
Re boloka ho latela ka tieo maemo a machaba a polokeho ea likepe. Lithomello tsohle li etsoa ka tieo ka thepa ea lik'hontheinara tsa leoatle tlas'a melao ea khoebo ea FOB kapa CIF ho ea lihekeng tse kholo tsa Algeria tse kang Kou ea Algiers, Kou ea Oran, kapa Kou ea Djen Djen. Ha re sebelise lipalangoang tsa terene tse tšelang meeli, ho netefatsa hore lipalangoang li sireletsehile, li ka lekanyetsoa esale pele, 'me li latela melao ho ea k'honthinenteng ea Afrika. Litheko tsa rona tse tobileng tsa fektheri li sebetsa ho palo e tlase ea odara (MOQ) ea 1x20' FCL.
1. Litšitiso tsa Ts'ebetso Lefapheng la Khauta la Algeria
Komello e Feteletseng le Letsoai la Metsi
Merafo sebakeng sa Tamanrasset e laela tšebeliso ea metsi a ka tlas'a lefatše a letsoai haholo kapa a haellang. Maemo a phahameng a letsoai le qhibilihisitsoeng a ka thibela ho qhibiliha ha oksijene, a liehisa mokhoa oa setso oa cyanidation le ho eketsa tšebeliso ea reagent.
Ho phatloha ho matla ha lerōle
Majoe a Precambrian a Hoggar Shield a hlahisa quartz e matla haholo le silicate. Litankeng tsa CIL le CIP, Carbon e sebetsang ea boleng bo tlase e pshatleha ka potlako, e leng se fellang ka tahlehelo e kholo ea khauta ka ho toba matamong a mesaletsa.
Thepa e Rarahaneng ea hole le ESG
Ho tsamaisa lik'hemik'hale tse chefo haholo ho feta lik'hilomithara tse likete ho tloha likoung tsa lebopong ho ea Sahara e tebileng ho kenyelletsa bats'ehetsi ba bangata ba tšireletso, litšenyehelo tse phahameng, le tlhahlobo e ntseng e eketseha ea ESG (Tikoloho, Sechaba, Puso) ho tsoa ho balaoli ba Algeria.
2. Khutlotharo ea Khauta: Litharollo tsa Tšepe ea Algeria
Ho rarolla mathata ana a ho sebetsana le ona, United Chemical e hlahisa sehlopha sa rona sa di-reagent tse ikgethileng, tse pakilweng ho eketsa bokgoni ba ho ntsha dintho ho pholletsa le mesebetsi ya Heap, VAT, CIL, CIP, le CIC.
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tekanyetso ea Bohloeki: ≥98.3%AuCyan™ ke tekanyetso ea lefats'e bakeng sa cyanidation ea profeshenale. Sehlahisoa sa rona se fanoa ka li-briquette tse tiileng tse tšoeu, se na le bohloeki bo tiisitsoeng ba bonyane ba ≥98.3% (ka tlhahlobo e tloaelehileng ea tlhahiso e fihlang ho 98.5%). Ka ho fana ka mahloriso ana a phahameng haholo, AuCyan™ Sodium Cyanide NaCN (≥98.3%) e netefatsa ho fumaneha ha CN - ion hang-hang le ka matla . Sena se potlakisa kinetics ea leaching 'me se fokotsa haholo litlamorao tse mpe tsa metsi a ts'ebetso ea letsoai le phahameng a fumanoang ka boroa ho Algeria.
Litšila tse Fokolang: Bongata ba sodium hydroxide le carbonate bo thibela ho teteana marangrang a liphaephe le li-vat tse ntšang metsi.
Sephutheloana se Setifikeiti sa UN sa ho Romela Thepa kantle ho naha: Se pakiloe ka mokhoa o sireletsehileng ka har'a meropa ea tšepe ea 50kg kapa mabokoseng a lehong a matlafalitsoeng a 1,000kg a nang le li-liner tse boima tsa PE, ho netefatsa hore ha ho na ho senyeha ha mongobo nakong ea leeto la likepe ho ea Mediterranean.
Ho Latela Melao: E romellwa kantle ho naha ka thata tlasa diprothokholo tsa Matjhaba tsa Thepa e Kotsi ya Lewatle (DG Class 6.1).
📊Tlhaloso ea Tekheniki: Tekanyetso ea Bohloeki ea 98.3%
Ka ho 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.
| 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. |
Khabone e Sebedisitsweng ya Khetla ya Kokonate ya AuCarb™ Gold Recovery (Bothata ba ≥99%)
Boima ba Pane ea Ball-Pan: ≥99%E entsoe ka ho khetheha ho loantša ho hohlana ho feteletseng ha slurry ea methapo ea quartz litankeng tsa CIL le CIP, AuCarb™ Gold Recovery Coconut Shell Activated Carbon e entsoe ka Coconut Shell e teteaneng, ea boleng bo holimo ka ts'ebetso e tsoetseng pele ea mouoane oa mocheso o phahameng. Re netefatsa ho thatafala ho ikhethang ha pane ea bolo ea ≥99% , ho felisa ho senyeha ha khabone (tlhahiso ea li-fines) le ho notlela litšepe tsa hau tsa bohlokoa ka mokhoa o sireletsehileng ka har'a matrix ea khabone ho e-na le ho li lahleheloa ke letamo la mesaletsa.
Kinetics ea Adsorption e Phahameng: Litekanyetso tse phahameng haholo tsa mosebetsi oa Iodine le CTC li netefatsa ho kenngoa ha gold- cyanide complex ka potlako (boleng ba K) le bokhoni bo boholo ba kakaretso (boleng ba R).
Sebopeho sa ho Thibela Chefo: Diplatelete tse tlase (≤5%) di boloka sebopeho se hlwekileng sa di-micro-pore, di hanela ho silafatswa ke dintho tse phelang le ho ntlafatsa bokgoni ba ho tlosa chefo.
Saese e Tloaelehileng: E fumaneha lefatšeng ka bophara ka letlooeng le nepahetseng la 6x12 le boholo ba letlooeng la 8x16.
📊 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 merafo e tobaneng le ditjeo tse kgolo tsa tshireletso ya thepa e tsamaisang thepa e kotsi ho ya Sahara e tebileng, kapa ba amohelang dipheo tse tswetseng pele tsa botsitso ba ESG, AuLeach™ Gold Leaching Agent (GDA) ke mofetodi wa ho qetela wa papali. Ka molao e hlophisitswe e le khemikhale e seng Kotsi , AuLeach™ e nka sebaka sa Sodium Cyanide ka botlalo ha e ntse e hloka diphetoho tse le nngwe ho meralo ya motheo ya hao ya CIP, CIL, Heap, kapa Vat leaching.
Thepa ea Ka Hare e Lokisitsoeng: E tsamaisoa e le thepa e akaretsang, e felisang tlhoko ea li-escort tse turang tsa sesole, li-bunker tse khethehileng tsa polokelo ea chefo, le litumello tse rarahaneng tsa lekhetho likoung tsa Algeria.
Tlhahiso e Lekanang kapa e Phahameng: E fihlella sekgahla sa ho hlaphoheloa ha oli e nang le oxidized le e nang le oxidized e nang le kinetics e potlakileng haholo ea leaching ho feta cyanide ea setso.
Ho Ntša Chefo ka Theko e Tlase: Ho fokotsa kapa ho felisa tlhoko ea lipotoloho tsa INCO SO 2 tse turang tsa detox tsa moea kapa hydrogen peroxide.
📊 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.
3. Master Matrix: Papiso ea Reagent ea Leano
| Sehlooho sa Meriana | Boleng bo netefalitsoeng | Tšepe e reriloeng | Tlhophiso ea Lipalangoang |
|---|---|---|---|
| AuCyan™ NaCN | Bohloeki ≥98.3% | CIL, CIP, Heap, ho ntsha VAT | Sehlopha sa DG sa 6.1 (UN1689), Thepa ea Leoatleng |
| AuCarb™ Khabone e Butswehang | Bothata ≥99% | Ho monya ha CIP, CIL, CIC | Thepa e Akaretsang / E seng ea DG, Thepa ea Leoatleng |
| AuLeach™ GDA | Pholiso e Lekanang le NaCN | Heap, VAT, CIL, CIP leaching | Lik'hemik'hale tse seng Kotsi, Thepa ea Leoatleng |
Paka Tshebetso Disampoleng tsa Hao tsa Majwe a Sahara
Re mema Litsebi tsa Tšepe tsa Algeria, Batsamaisi ba Limela le Batsamaisi ba Ketane ea Phepelo ho netefatsa katleho ea rona ea lik'hemik'hale ka boikemelo. Hlōla metsi a letsoai le ho fokotseha ho matla ha khabone ka United Chemical.
📌 Ho fumaneha ha Sampole ea Laboratori mahala:
Re thabela ho 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 tlhahlobo ea hau ea botlolo ea benche kapa ea kholomo ho bona melemo ea kinetic ka bohona.
* Mesebetsi e mengata ea khoebo e qala ka tieo fekthering ea Bongata bo Tlase ba Odara (MOQ) ea 1x20' FCL tlas'a maemo a FOB kapa CIF a likepe.
Lipotso Asked hangata
P1: Boemo ba bohloeki bo tiisitsoeng ba AuCyan™ bo rometsoeng Algeria ke bofe?
United Chemical e tiisa ka tieo bohloeki bo fokolang ba ≥98.3% bakeng sa rona AuCyan™ Sodium Cyanide NaCNTlhahisong e tloaelehileng ea fektheri, maemo a 'nete a bohloeki a lula a fihla ho 98.5%. Sena se fa limela tsa Algeria kinetics e matla, e sa sekisetseng ea ho ntša metsi ha e bapisoa le mekhoa e meng ea maemo a tlase.
P2: Na le fana ka dipehelo tsa dipalangwang tsa terene kapa tsa DDP bakeng sa merafo ya Sahara e ka hare ho naha?
Tjhe. Ho netefatsa polokeho e felletseng le ho latela melao, re sebedisa dipalangwang tsa dikontenara tsa lewatle feela. Ha re fane ka thepa ya terene (ka lebaka la dithibelo tse kotsi tsa dikhemikhale le diphetoho tse sa lebellwang tsa mariha lefatsheng ka bophara) mme ha re fane ka DDP. Dithomello tsohle tse yang Algeria di rekiswa ho latela dipehelo tsa FOB (dikou tsa China) kapa CIF (mohlala, Kou ya Algiers, Oran). Dipalangwang tsa lehae tsa ka hare ho naha di laolwa ke moemeli wa thepa eo moreki a mo ratang.
P3: Ke hobane'ng ha boima ba AuCarb™ ba ≥99% bo le bohlokoa bakeng sa li-ore tsa quartz tsa Algeria?
Mesebetsi ea khauta ho Hoggar Shield hangata e sebetsana le methapo ea quartz e matla. Haeba Activated Carbon e le bonolo, ho sisinyeha ha mechine ka har'a litanka tsa CIL/CIP ho tla e silakanya hore e be lerōle le lesesaane, ho jara khauta ea hao e monyetsoeng ka ho toba ka har'a mehatla. AuCarb™ Activated Carbon e tiisetsoa ho ≥99% ea thatafalo ea pane ea bolo , e leng se felisang tahlehelo ea ho honyela.
P4: AuLeach™ GDA e nolofatsa meetlo ea Algeria le lipalangoang tsa naha joang?
Kaha Moemeli oa AuLeach™ Gold Leaching o hlalosoa ka molao e le ea se nang Kotsi , o qoba litumello tse thata, tse jang nako tse hlokahalang bakeng sa ho kenya chefo ea DG Class 6.1. Ho e tsamaisa ho tloha likoung tsa lebopong ho ea libakeng tse hole joalo ka Amesmessa ha ho hloke bats'oari ba sesole ba boima kapa polokelo e khethehileng e kotsi, e fokotsang haholo litšenyehelo tsa thepa.
P5: Na re ka sebedisa AuLeach™ ntle le ho fetola disebediswa tsa rona tsa hajwale tsa CIL/CIP?
Ka 'nete. AuLeach™ e etselitsoe ho nka sebaka sa sodium cyanide ka ho toba . E sebelisa li-vat tse tšoanang tsa ho ntša metsi, litanka tsa ho sisinyeha, lipotoloho tsa ho monya khabone, le lisele tse hapang motlakase. Ha ho hlokahale litšenyehelo tsa capital (CAPEX) bakeng sa lisebelisoa tse ncha.
P6: Bongata bo Tlase ba Odara (MOQ) ke bokae bakeng sa dikhemikhale tsena tsa merafo?
Ho boloka litheko tsa rona tse tobileng tsa fektheri li hlōlisana haholo le ho netefatsa phepelo e tsitsitseng lefatšeng ka bophara, MOQ ea rona e tiileng ke 1x20' FCL (Moroalo o Felletseng oa Lijana) . Sena se sebetsa ho AuCyan™, AuCarb™, le AuLeach™.
P7: Na le fana ka disampole tsa laboratori tsa dihlahiswa tsa lona ho Algeria?
E, re khothaletsa haholo liteko tsa laboratori tse ikemetseng. Re fana ka disampole tsa liteko tsa mahala bakeng sa AuCarb™ Activated Carbon le AuLeach™ Non-Kotsi GDA . Ikopanye le sehlopha sa rona sa boenjiniere ba thekiso ho hlophisa ho romelwa ha mangolo.
P8: Ho fetoha ha mouoane ho hoholo Sahara ho ama lits'ebetso tsa ho dutla joang?
Maemo a leholimo a omileng haholo a baka mouoane o moholo wa metsi, e leng se lebisang keketsehong ya letswai dipotolohong tsa Heap le Vat leaching. AuCyan™ ya rona e hlwekileng haholo (≥98.3%) e na le ditshila tse fokolang, e netefatsa hore e feta ditharollong tse matla a ionic ka potlako, e boloka tshebedisano e ntle ya oksijene e qhibilihisitsweng le cyanide ntle le ho baka ho hola ho hoholo.
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