Kemịkalụ Mmịpụta Ọlaedo Dị Elu maka Ọrụ Metallurgy nke Chile
Imeri Ores Porphyry na Atacama Salinity nke ọla kọpa na ọlaedo
United Chemical Na-enye nkwa ịdị ọcha nke AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), na AuLeach™ Gold Leaching Agent (GDA) na-adịghị ize ndụ iji nye ike maka Heap leaching, Vat leaching, CIP, CIL, na CIC n'ofe ngalaba igwu ala Chile.
Ala Ebe A Na-egwupụta Ihe n'Ala Chile: Symphony nke Ọla kọpa, Ọlaedo, na Akpịrị
A maara Chile nke ọma n'ụwa niile maka sistemụ porphyry ọla kọpa na ọla edo ya dị ukwuu, ọkachasị n'ime eriri Maricunga na El Indio . Agbanyeghị, iwepụta ọlaedo na mba Andean a na-eweta ihe ịma aka abụọ dị oke njọ gbasara ígwè: Nke mbụ, ọnụnọ dị ukwuu nke ọla kọpa na-agbaze na-arụ ọrụ dị ka "cyanicide," na-ebelata ngwa ngwa ihe ndị na-adịghị ike na-eme ka mmiri ghara ịmịpụta. Nke abụọ, gburugburu ebe obibi kpọrọ nkụ nke Atacama Desert na-amanye ọrụ igwu ala iji mmiri dị n'ime ala ma ọ bụ mmiri oké osimiri a na-adịghị amị amị, na-emetụta oke ikuku oxygen gbazere agbaze na kinetics kemịkalụ.
Dịka onye na-eweta ngwaahịa mmepụta ihe dị elu, ọ na-ebupụ na Mba 77 +, United Chemical na-enye Chile akụrụngwa kemịkalụ e mere iji chịkwaa oke ndị a. Ọzọkwa, ịnyagharịa usoro gburugburu ebe obibi siri ike nke Chile—gụnyere nchekwa ice na iwu ọdụ—chọrọ nrubeisi ọhụrụ. Matrix ngwaahịa anyị na-akwado nke ọma Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), mkpoputa mkpoputa, na mkpoputa VAT sekit.
N'iji nchekwa zuru oke nke usoro ọkọnọ, anyị na-arụ ọrụ kpamkpam site na ibu mmiri n'oké osimiri. Anyị na-azụ ahịa ozugbo n'okpuru FOB (ọdụ ụgbọ mmiri China) ma ọ bụ okwu CIF na ebe ndị dị mkpa na Chile dị ka Ọdụ ụgbọ mmiri Antofagasta, Ọdụ ụgbọ mmiri Iquique, Ọdụ ụgbọ mmiri Valparaíso, na Ọdụ ụgbọ mmiri San Antonio . Anyị anaghị ewepụ ụgbọ njem ụgbọ okporo ígwè mba ụwa kpamkpam n'ihi mmachi ihe ndị dị ize ndụ. Site na nkwado nke obere ọnụọgụ (MOQ) nke 1x20' FCL , anyị na-enye arụmọrụ ozugbo na ụlọ ọrụ mmepụta iji tụọ ihe ị chọrọ.
1. Imeri Nsogbu Ọrụ nke Chile
Nnukwu Cyanicides ọla kọpa
N'ime ihe ndị dị na porphyry nke Chile, mineral ọla kọpa a na-agbaze agbaze (dị ka chalcocite na malachite) na-eri nnukwu cyanide nke ukwuu . Ọ bụrụ na ịdị ọcha nke ihe na-eme ka ihe dị n'ime ya dị ala, ọla ndị dị n'okpuru ga-eme ka ion ndị na-arụ ọrụ ghara ịdị irè kpamkpam tupu ọlaedo ahụ agbaze nke ọma.
Kinetics Mmiri Saline (Atacama)
Ọrụ ndị a na-arụ n'ọzara Atacama na-adabere na mmiri nnu dị ukwuu. Ike ionic dị elu na-egbochi ike oxygen ịgbaze ma na-eme ka ire ere nke ihe ndị na-adịghị agbanwe agbanwe dịkwuo ngwa ngwa, na-eduga na arụmọrụ Heap Leach na-adịghị mma ma na-amụba OPEX kemịkalụ.
Iwu ESG nke Na-adịghị Agbanwe Agbanwe na nke Na-adịghị Agbanwe Agbanwe
Ndị ọchịchị gburugburu ebe obibi nke Chile na-enyocha oke mwepụ nke cyanide na oke ígwè dị arọ n'ọdụ ụgbọ mmiri, ọkachasị nso mpaghara ice nke Andean. Ebe a na-egwupụta ihe dị mkpa chọrọ ihe ndị ọzọ na-eme ka ihe dị ndụ ma na-enweghị ihe ize ndụ iji gbochie ọrụ ha n'ọdịnihu.
2. Triangle Ọlaedo: United ChemicalNgwọta maka Chile
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Ọcha Dị Ọcha: ≥98.3%Iji merie oke oriri ọla kọpa dị na Andean porphyry ores na obere mmegharị ahụ nke mmiri Atacama dị oke nnu kpatara, AuCyan™ Sodium Cyanide NaCN na-enye ihe eji arụ ọrụ ụlọ ọrụ. Anyị na-ekwe nkwa na ọ ga-adị ọcha nke ≥98.3% (a na-anwale ya mgbe niile na 98.5%). Ntinye a na-enweghị atụ na-eme ka ion CN⁻ gbawaa mgbe ọ gbasasịrị, na-egbutu cyanides ọla kọpa ngwa ngwa.
📊Nkọwapụta Nkà na ụzụ: Ụkpụrụ Ịdị Ọcha nke 98.3%
Dịka ihe atụ kachasị elu nke ụlọ ọrụ mmepụta ihe, ndị na-emepụta ihe kachasị ọhụrụ anyị na-enweta akara "Ọkwa Kachasị Elu". N'okpuru ebe a bụ data arụmọrụ akwadoro.
| Ihe Nnwale | Ọkọlọtọ (GB/T 19306-2003) | AuCyan™ (Nkịtị) | Mmetụta arụ ọrụ |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Oke kachasị nke mgbasa ọlaedo na ọnụego mgbake. |
| Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | Ịkwụsi ike pH dị elu; na-egbochi hydrolysis oge erughi. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Mbelata ihe ndị na-adịghị ọcha na ngwọta mmiri na-amịpụta ihe. |
| Mmiri (H2O) | ≤ 0.9% | 0.3% | E mekwara ka ọ kwụsie ike n'oge nchekwa ogologo oge na njem ụgbọ mmiri. |
| Ihe na-adịghị edozi | ≤ 0.05% | 0.02% | Usoro mgbochi mkpọchi; na-echebe ọkpọkọ na nozzles dị mkpa. |
AuCarb™ Gold Recovery AuCarb™ Akpụkpọ Aki oyibo arụ ọrụ
Ike nke Bọọlụ-Pan: ≥99%Ibu ọla kọpa/ọlaedo dị elu pụtara na Carbon gị a na-arụ ọrụ ga-enwerịrị nnukwu ikike ibu ibu na ogologo oge nhazi ya. A na-emepụta AuCarb™ Activated Carbon site na oke oke njupụta nke Coconut Shells site na mkpali siri ike nke steam. Anyị na-ekwe nkwa ike bọọlụ dị elu nke ≥99% , na-eme ka mkpụrụ carbon ahụ ghara ịgbaji n'okpuru nrụgide nke nnukwu mineral dị na kọlụm CIL na CIC nke Chile.
📊 Usoro AuCarb™: Tebụl ntụnyere nke nwere nghọta
Iji mee ka usoro nhọpụta dịkwuo mfe nke dabara na sekit igwe gị kpọmkwem, anyị chịkọtara paramita teknụzụ bụ isi nke ụdị AuCarb™ anyị anọ kachasị elu.
| Paramita Nnwale Isi | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Ọnọdụ Nhazi Ahịa | Mkpọpụta Okpomọkụ nkịtị / Ọrụ dị oke ọnụ ahịa | Ngwaahịa yiri ya: Jacobi G208AS | Ngwaahịa yiri ya: Jacobi G209AS | Nhọrọ dị elu maka Nnukwu Ọnụọgụ / Ihe Atụnyere: Jacobi G210AS |
| Njupụta pụtara ìhè | 0.40-0.50 g / ml | 0.48-0.55 g / ml | 0.45-0.55 g / ml | 0.45-0.55 g / ml |
| Ike nke bọọlụ | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Ọdịnaya nke Platelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ntị | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Mkpokọta ọdịnaya Ash | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| mmiri | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ike Adsorption (Uru K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Ọnụego Adsorption (Uru R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Nọmba Iodine | ≥ 1100 mg/g | / | / | / |
| Ọrụ Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Ọrụ Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Ụkpụrụ Mmezu: Ọ na-agbaso ụkpụrụ ASTM nke America na ụkpụrụ nnwale ime ụlọ nke AARL. Ngwaahịa a agafeela nyocha nke ndị ọzọ, enwere ike inye ihe nlele ule ma ọ bụrụ na achọrọ ya.
AuLeach™ Gold Leaching Auleach™ (GDA) - Anaghị akpata nsogbu
Ihe na-eme ka ihe na-adịghị ize ndụ ghara ịdị ize ndụMaka ọrụ ngwuputa ihe ndị na-achịkwa usoro gburugburu ebe obibi siri ike nke Chile (dịka Iwu Nchedo Glacial), AuLeach™ Gold Leaching Agent (GDA) bụ isi ihe kachasị mkpa iji mepee akụ ndị gbagọrọ agbagọ. A na-akpọ AuLeach™ kemịkalụ na-abụghị ihe ize ndụ n'ụwa niile , ọ na-ezere iwu ngwaahịa na-egbu egbu kpamkpam, na-ekwe ka mwepụta ọlaedo gaa n'ihu n'ikwekọ na iwu ESG siri ike ma na-enwe mgbake ọla pụrụ iche.
📊 Ozi na nkọwapụta teknụzụ AuLeach™
| oke | nkeji | Nkọwapụta Ekwere Nkwa |
|---|---|---|
| ọdịdị | - | Ntụ ntụ siri ike |
| Oke pH arụ ọrụ | - | 10.5 - 12 |
| Ntinye Aka nke Onye Na-eme Ka Mmiri Na-amịpụta | % | 30 |
| Nkwakọ ngwaahịa | Kgs | Akpa net 25Kgs |
Ngwa sara mbara: Ọ dị irè nke ukwuu n'ofe ores mbụ, ores oxide, ores semi-oxide, ores sulfide, gold concentrates, na cyanide tailings na ma Carbon-in-Pulp na Pool/Vat leaching circuits.
Ezumike Ngwaọrụ CAPEX: Dakọtara nke ọma na ihe eji emechi ihe mkpofu Chile dị ugbu a na akụrụngwa CIL. Achọghị ndozigharị igwe kpamkpam.
Ngwa Ọrụ Na-enweghị Mmachi: A na-ebuga ma na-ebu ibu dị ka ibu nkịtị, na-ewepụ oke ọnụ ahịa nke ikike mbubata ngwaahịa dị ize ndụ n'ọdụ ụgbọ mmiri dịka Antofagasta na ndị DG pụrụ iche na-agafe Atacama.
Nyochaa arụmọrụ na ihe nlele Chile gị
Ọ dị oke mkpa ka cyanides ọla kọpa na-eme ka ọnụ ahịa ihe eji emepụta ihe dịkwuo elu? Mmiri nnu ọ̀ na-ebelata ọnụego mgbake gị? Anyị na-akpọ ndị Chile Metallurgists, ndị nduzi osisi, na ndị njikwa ihe eji emepụta ihe ka ha nyochaa ọkwa kemịkalụ anyị n'onwe ha.
📌 Nlereanya Ụlọ Nyocha Maka Nkịtị:
United Chemical Nganga na-enye ihe nlele ule ụlọ nyocha n'efu maka naanị AuCarb™ Gold Recovery AuCarb™ Akpụkpọ Aki oyibo arụ ọrụ na AuLeach™ Gold Leaching Auleach™ (GDA) - Anaghị akpata nsogbuGbaa ule zuru oke nke karama na kọlụm iji chọpụta uru nke kinetic anyị tupu itinye iwu buru ibu.
* Mbupu azụmaahịa buru ibu n'ụwa niile na-amalite n'ụlọ ọrụ mmepụta ihe Opekempe Ọnụọgụ Iwu (MOQ) nke 1x20' FCL site na usoro FOB ma ọ bụ CIF.
Ajụjụ Ndị A Na-ajụkarị: Ụlọ Ọrụ Metallurgy na Njem Nleba Anya nke Chile
Chọta azịza doro anya, nke ndị ọkachamara na-agbaso maka ajụjụ teknụzụ na nhazi kachasị ewu ewu gbasara kemịkalụ anyị na-ewepụta ọlaedo na Chile.
1. Kedu ka AuCyan™ si ejikwa nnukwu nsogbu ọla kọpa a na-ahụkarị na ala porphyry nke Chile?
AuCyan™ na-anagide nnukwu nsogbu ọla kọpa site n'inye oke ịdị ọcha dị elu (≥98.3%) nke Sodium Cyanide na-arụ ọrụ . Ọla kọpa bụ ogbugbu cyanide siri ike nke na-eri nnukwu ihe na-adịghị ike. Nkwa anyị nke ≥98.3% na-eme ka a hụ na enwere oke ion CN⁻ efu, nke na-emebi ngwa ngwa na kọpa ma na-eme ka kinetics nke ọla edo na-agbaze ngwa ngwa.
2. AuCyan™ ọ na-arụ ọrụ nke ọma n'ime mmiri nnu dị oke nnu sitere na Ọzara Atacama?
Ee, AuCyan™ na-arụ ọrụ nke ọma n'ime mmiri nnu dị oke mma ma ọ bụ nke a na-eme ka nnu dị jụụ. Ike ionic dị elu na mmiri nnu na-egbochi ike ịgbaze oxygen. Ebe ọ bụ na AuCyan™ nwere obere ihe ruru unyi (dịka NaOH ≤0.13%), ọ na-agbaze ngwa ngwa n'emeghị ka ọ dị oke njọ na ihe ndị na-amịpụta mmiri na-apụta, na-eme ka ọ na-amịpụta mmiri siri ike na gburugburu Heap Leach nke Atacama.
3. Gịnị mere ọkwa siri ike ≥99% ji dị mkpa maka Carbon arụ ọrụ na tankị CIL nke Chile?
Nnwale siri ike nke ≥99% na-egbochi kabọn a na-arụ ọrụ ka ọ bụrụ uzuzu dị nro n'oge ọgba aghara igwe. Ọ bụrụ na kabọn gị dị nro, agụba impeller dị na tankị CIL ga-egweri ya, na-ebu ọlaedo gị a gwakọtara agwakọta ozugbo gaa na ọdụ ya. Nguzosi ike dị oke elu nke AuCarb™ na-eme ka ọ ghara ịla n'iyi.
4. AuLeach™ GDA ọ̀ bụ kemịkalụ dị ize ndụ dịka omenala Chile si kwuo?
Mba, a na-ekewa AuLeach™ n'ụwa niile dị ka kemịkalụ na-anaghị akpata ihe egwu. Nke a na-enye ohere ka ọrụ igwu ala nke Chile ghara ịgafe mmachi mbubata Ngwaahịa Dị Ize Ndụ (DG Klas 6.1), ndị agha na-eso, na ikike gburugburu ebe obibi dị mgbagwoju anya nke metụtara mbubata sodium cyanide ọdịnala.
5. Kedu ụdị ihe ndị e ji eme ihe n'ime mmanụ (oil) a pụrụ iji ihe na-adịghị ize ndụ nke AuLeach™ (Non-Hazardous reagent) mee?
AuLeach™ nwere ọtụtụ ngwa dị iche iche. Dịka akwụkwọ data teknụzụ ya si kwuo, ọ dị irè nke ukwuu na ores mbụ, ores oxide, ores semi-oxide, ores sulfide, gold concentrates, na cyanide tailings n'ofe ọrụ carbon-in-Pulp na pool leaching.
6. Kedu ka ụlọ nyocha ọla na Chile si anwale oke AuLeach™?
Ụlọ nyocha na-anwale ntinye AuLeach™ site na usoro titration ọkọlọtọ. Nke a gụnyere iji ihe mgbakwunye silver nitrate ọkwa nyocha na ihe ngosi rhodanine. N'oge titration, ihe ngwọta ahụ na-agbanwe site na odo gaa na uhie, na mililita nke ihe mgbakwunye e riri na-egosi kpọmkwem ntinye nke reagent ahụ na-arụ ọrụ.
7. Kedu oke pH kacha mma maka iji AuLeach™ na sekit leaching?
Oke pH ọrụ a na-ekwe nkwa maka AuLeach™ dị n'etiti 10.5 na 12. Nke a dabara nke ọma na sekit cyanidation ọdịnala, nke pụtara na ndị na-arụ ọrụ n'ụlọ ọrụ nwere ike ịga n'ihu na-eji lime mmiri mmiri nkịtị iji jikwaa alkalinity na-agbanweghị usoro ha ugbu a.
8. Kedu ọdụ ụgbọ mmiri ị na-eji ebuga CIF na Chile?
Anyị na-eji ọdụ ụgbọ mmiri Antofagasta, Iquique, Valparaíso, na San Antonio eme ihe maka nnyefe ụgbọ mmiri CIF. Ọdụ ụgbọ mmiri dị n'ebe ugwu (Antofagasta/Iquique) dị mma maka ọrụ na mpaghara Atacama, ebe ọdụ ụgbọ mmiri etiti (Valparaíso/San Antonio) na-eje ozi na eriri Andean etiti. Onye nnọchite anya njem mpaghara gị na-achịkwa ibu ibu n'ime obodo.
9. Ị na-enye ụgbọ okporo ígwè gafere ókèala gaa n'ime ala Chile?
Mba, anyị machibidoro iji ụgbọ okporo ígwè mba ụwa eme ihe maka mbupụ kemịkalụ anyị. N'ihi iwu nchekwa mba ụwa siri ike nke na-achịkwa kemịkalụ dị ize ndụ na enweghị ike ịkọ amụma nke akụrụngwa ụgbọ okporo ígwè dị elu, anyị na-echekwa usoro ọkọnọ anyị naanị site na mbupu akpa mmiri.
10. Kedu ihe bụ ọnụọgụ kacha nta nke iwu (MOQ) maka mbupụ na Chile?
Ọnụọgụ Iwu Kachasị Mbelata anyị (MOQ) bụ 1x20' FCL (Ibu Akpa Zuru Oke). Amụma a metụtara AuCyan™, AuCarb™, na AuLeach™ n'ụwa niile iji hụ na ọnụahịa ụlọ ọrụ mmepụta ihe na-apụta kpọmkwem, chebe iguzosi ike n'ezi ihe nke nkwakọ ngwaahịa, ma melite ọnụ ahịa ibu ụgbọ mmiri n'ofe Oke Osimiri Pasifik.
11. Enwere ụgwọ CAPEX ọ bụla iji gbanwee site na Cyanide gaa na AuLeach™?
Enweghị ụgwọ CAPEX achọrọ n'ihi na AuLeach™ bụ ihe nnọchi 100% maka ndị na-ahụ maka ihe ọkụkụ. Ndị na-ahụ maka ihe ọkụkụ anaghị achọ ịzụta tankị mmiri ọhụrụ, gbanwee sistemụ mmiri Heap leach ha, ma ọ bụ gbanwee sekit mmiri carbon ha. Naanị ị ga-eji AuLeach™ dochie cyanide ozugbo n'ime usoro ahụ.
- Ọdịnaya enweghị usoro
- Ọdịnaya na-ekpo ọkụ
- Ọdịnaya nyochaa na-ekpo ọkụ
- Gbasara AN ihe mgbawa
- Kedu otu m ga-esi ahọrọ reagent ziri ezi?
- Kedu ihe bụ onye na-edozi ihe, oleekwa otú o si arụ ọrụ na Ngwuputa?
- Ferric chloride (40% n'ime mmiri)
- Potassium ethylxanthate 90% PEX
- Alkyl hydroxamic acid 60%
- Kerosene (petroleum) hydrodesulfurized
- 1Sodium Cyanide akwụghị ụgwọ (CAS: 143-33-9) maka Ngwuputa - Ogo dị elu na ọnụahịa asọmpi.
- 2Sodium Cyanide 98.3% CAS 143-33-9 Ihe eji achọ ọla edo NaCN dị mkpa maka ụlọ ọrụ kemịkalụ nke na-egwupụta ihe
- 3Iwu ọhụrụ nke China gbasara mbupụ sodium Cyanide na ntụzịaka maka ndị na-azụ ahịa mba ụwa
- 4Sodium Cyanide (CAS: 143-33-9) Akwụkwọ njedebe (ụdị Chinese na Bekee)
- 5Cyanide International (Sodium cyanide) Koodu njikwa - ụkpụrụ nnabata nke m ọla edo
- 6Ụlọ ọrụ China Sulfuric acid 98%
- 7Oxalic acid anhydrous 99.6% Ọkwa ụlọ ọrụ
- 1Sodium Cyanide 98.3% CAS 143-33-9 Ihe eji achọ ọla edo NaCN dị mkpa maka ụlọ ọrụ kemịkalụ nke na-egwupụta ihe
- 2Ịdị ọcha dị elu · arụmọrụ kwụsiri ike · mgbake dị elu - cyanide sodium maka ịcha ọla edo nke oge a
- 3United ChemicalNdị otu nyocha na-egosipụta ikike site na nleba anya na-ebute data
- 4AuCyan™ Sodium Cyanide Dị Elu | 98.3% Ịdị ọcha maka Ngwuputa Ọlaedo zuru ụwa ọnụ
- 5Igwe ọkụ eletrik dijitalụ (oge igbu oge 0 ~ 16000ms)
- 6Ike dị elu, nke dị elu nke ọma Shock Tube Detonator
- 7ụlọ ọrụ Electric Detonator
Ndụmọdụ ozi ịntanetị
Tinye okwu: