Kemịkalụ Mmịpụta Ọlaedo Dị Elu maka Ọrụ Ọla nke Yemen
Imeri Usoro Nchekwa Dị Mgbagwoju Anya, Mmiri Saline, na Ihe Ịma Aka Nkwụnye Ego Na-apụta
United Chemical na-enye nkwa ịdị ọcha nke AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Shell Coconut Shell Activated Carbon (≥99% Hardness), na AuLeach™ Gold Leaching Agent (GDA) dị oke mkpa nke na-anaghị akpata nsogbu iji nye ọrụ metal dị nchebe ma dị irè n'ofe mpaghara mineral dị elu nke Yemen.
Ala Ịgwuputa Ihe n'Ọhịa Yemen: Ike Dị Elu n'etiti Oke Ọrụ
Mba Yemen nwere nnukwu akụ na ụba nke a na-anaghị eji eme ihe, ebe nchọpụta akụkọ ihe mere eme na-egosi nnukwu ikike ọlaedo na mpaghara dịka ndagwurugwu Medden na mpaghara Hadhramaut. Agbanyeghị, imepe akụrụngwa ndị a chọrọ ịgagharị n'otu n'ime gburugburu ọrụ kachasị mgbagwoju anya n'ụwa niile. N'ihe gbasara nhazi na nchekwa , ibuga ihe ndị dị ize ndụ dị ka Sodium Cyanide nke dị oke njọ n'ofe ụzọ ime obodo Yemen chọrọ ndị na-akwado nchekwa dị oke elu na nkwenye dị iche iche. N'ihe gbasara ala na ihu igwe , ọrụ ndị a na-eche oke ụkọ mmiri ihu, nke na-eme ka ojiji nke mmiri saline dị ukwuu nke na-egbochi kinetics cyanidation, yana oke okpomọkụ ọzara nke na-eyi nkwụsi ike kemịkalụ egwu.
Dịka onye na-eweta ngwaahịa mmepụta ihe dị elu, ọ na-ebupụ na Mba 77 + n'ụwa nile, United Chemical na-enye ndị ọsụ ụzọ Yemen akụrụngwa kemịkalụ e mepụtara iji dị ndụ ma baa ọgaranya ebe a. Iji zere ihe mgbochi nchekwa na iwu siri ike nke njem dị ize ndụ, AuLeach™ anyị nke a kwadoro n'ụwa niile na-enye nnọchi mgbanwe. Maka sekit ndị a kwadoro, AuCyan™ dị ọcha na AuCarb™ anyị nke na-eguzogide abrasion na-eme ka mmepụta dịkwuo elu na gburugburu nnu siri ike.
Iji hụ na usoro nnyefe dị nchebe, nke na-enweghị nkwụsị na mpaghara ahụ, anyị na-eme azụmahịa kpọmkwem n'okpuru usoro FOB (ọdụ ụgbọ mmiri China) ma ọ bụ CIF kpọmkwem na ọnụ ụzọ ámá azụmahịa ndị bụ isi dịka Ọdụ ụgbọ mmiri Aden ma ọ bụ Ọdụ ụgbọ mmiri Mukalla . Site na nkwado nke obere ọnụọgụ (MOQ) nke 1x20' FCL , anyị na-enye arụmọrụ ozugbo na ụlọ ọrụ mmepụta ihe ozugbo na ndịda Arabian Peninsula, na-enye ndị ọrụ nhazi mpaghara gị ike ijikwa nnyefe ikpeazụ n'ime ala n'enweghị nsogbu.
1. Imeri nsogbu ọrụ Yemen
Ngwa Nchebe Dị Oke
Ibuga DG Class 6.1 cyanide nke nwere oke nsị n'ime ime obodo site n'ọdụ ụgbọ mmiri dị n'ụsọ oké osimiri (Aden/Mukalla) gụnyere nnukwu ihe egwu nchekwa na nnukwu ọnụ ahịa ndị agha ji ngwa agha. Nhọrọ ọzọ na-adịghị ize ndụ, nke na-adịghị emerụ gburugburu ebe obibi, na-ewepụ nsogbu a dị oke mkpa kpamkpam, na-enye ohere ka ebuga dị ka ibu nkịtị.
Mmiri Usoro Nnu Dị Oke Mma
Oké ụkọ mmiri ọzara na-amanye iji mmiri dị n'ime ala nnu dị ukwuu. Nke a na-ebelata ikuku oxygen agbaze nke ukwuu, na-egbochi nhazi nkesa Elsner nke ukwuu ma na-eme ka ọ dị oke ibu na paịpụ ma ọ bụrụ na ihe ndị na-eme ka mmiri dị ọcha nke ọma na nke a na-echekwa nke ọma anaghị alụso ya ọgụ.
Nsogbu Okpomọkụ Dị Oke Ọzara
Mpaghara ọzara dị n'ime Yemen na-enwe oke okpomọkụ. Ngwugwu kemịkalụ nkịtị nwere ike ịda ada na okpomọkụ, nke na-ebute mmebi gas dị ize ndụ. Ihe ndị na-eme ka ihe dị nro chọrọ nkwakọ ngwaahịa siri ike, nke UN kwadoro iji nọgide na-enwe nkwụsi ike zuru oke n'oge njem na nchekwa.
2. Triangle Ọlaedo: United ChemicalNgwọta Benchmark nke
1. AuLeach™ Ihe Nnọchita Ọlaedo nke Eco-Friendly Gold (GDA)
Kemịkalụ Na-anaghị Egbu Anwụ (Na-anaghị Egbu Anwụ)Ihe nnọchite anya ọlaedo nke AuLeach™ (GDA) - Ihe nnọchi Cyanide nke na-adịghị emebi gburugburu ebe obibi
Ọnọdụ: Ihe na-anaghị egbu egbu nke na-eme ka mgbake dị elu na-arụpụta ihe site na ịgbaso iwu HSE siri ike.
Isi ihe ere ahịa: Mbupụ Ibu Izugbe (Ọ Bụghị Ihe Ize Ndụ) | Mgbanwe Ngwa Enweghị Ihe Ọghọm | Mmepụta Kachasị Elu na Ores Na-adịghị Eju Anya
N'ihi iwu gburugburu ebe obibi zuru ụwa ọnụ siri ike (HSE), ọtụtụ ebe a na-egwupụta ọlaedo na-enwe mmachibido iwu ma ọ bụ mmachibido iji cyanide. AuLeach™ Eco-Friendly Gold Leaching Agent na-enye nnọchi akwụkwọ ndụ akwụkwọ ndụ zuru oke 100% maka sodium cyanide , na-eme ka "egwupụta akwụkwọ ndụ akwụkwọ ndụ" na uru ego dị elu.
N'ebe ọrụ dị mgbagwoju anya nke Yemen, ihe ịma aka nhazi na nchekwa nke ibuga ihe ndị dị ize ndụ DG Class 6.1 dị oke mkpa. Ibuga cyanide na-egbu egbu n'ime ime obodo site na Ọdụ ụgbọ mmiri Aden ma ọ bụ Mukalla chọrọ ndị nche siri ike ma na-ekpughe ọrụ ha nye nnukwu nsogbu nke usoro ọkọnọ. A na-ahazi AuLeach™ n'ụwa niile dị ka kemịkalụ na-abụghị ihe ize ndụ. Ọ na-ekpochapụ ọdụ ụgbọ mmiri ma na-agafe ụzọ dị n'ime obodo dị ka ibu dị nchebe, nke na-eme ka ọrụ ígwè gị ghara ịkwụsị akwụsị ma na-ewepụ ihe egwu dị egwu nke nsị na-efe efe na obodo ndị dị nso.
Ndochi Mbugharị Ozugbo Na-enweghị Nsogbu: Ịgafe na AuLeach™ achọghị mgbanwe ọ bụla na ngwaọrụ cyanidation dị adị (dịka Heap Leaching ma ọ bụ sekit CIL). Enwere ike iji Sodium cyanide dochie ya ozugbo na 1:1 ma ọ bụ oke akwadoro iji malite mmepụta ozugbo.
Asambodo Na-anaghị Egbu Egbu na Nkwado A Na-eme Ka Ọ Dị Mfe (Nrubeisi HSE): A kwadoro ya dịka kemịkalụ izugbe (Na-abụghị Hazmat). Nke a na-ebelata ibu ibu n'oké osimiri, njem ala, na ụgwọ inshọransị nke ukwuu ebe ọ na-ewepụ nkwenye ikike kemịkalụ na-egbu egbu, na-ebelata oge ndu ọrụ ogbunigwe ihe karịrị 50%.
Kinetics Ngwa Ngwa na Arụmọrụ Kachasị Elu na Ores Na-adịghị Agbanwe Agbanwe: Mgbe a na-agwọ ores ọlaedo dị mgbagwoju anya, nke na-adịghị agbanwe agbanwe nke nwere arsenic ma ọ bụ sọlfọ, AuLeach™ na-egosipụta iguzogide dị elu na nnyonye anya na ngwa ngwa nke na-amịpụta mmiri ma e jiri ya tụnyere NaCN, na-enweta mmụba nke 2% ruo 5% na ọnụego mgbake zuru oke.
Gburugburu Ebe Ọrụ Dị Nchekwa na Uru ESG: Na-ebelata ihe egwu ahụike ọrụ nke ukwuu maka ndị ọrụ na-arụ ọrụ ma na-ebelata ihe egwu mmetọ gburugburu ebe obibi, na-eme ka ọ bụrụ ihe nrụpụta kachasị mma maka ụlọ ọrụ ndị na-egwupụta ihe ọgbara ọhụrụ na-achọ ọkwa ESG dị elu.
📊 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 ngwa Spectrum: 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.
Ebughi Ngwa CAPEX: Dakọtara nke ọma na Heap leaching na akụrụngwa CIL dị ugbu a. Achọghị nhazi igwe ma ọlị.
Ngwakọta A Na-enweghị Mmachi: E zigara ma bufee ibu dị ka ibu nkịtị, na-ewepụ oke ọnụ ahịa nke ikike mbubata ngwaahịa dị ize ndụ na ndị ọrụ DG pụrụ iche.
Usoro nhazi ígwè dị irè: Ịsa ihe mkpofu n'ebe obibi, ịkụnye ihe mkpofu n'ime vat, ebe a na-ahazi CIL/CIP.
2. AuCyan™ Sodium Cyanide (NaCN)
Klas 6.1 Ngwaahịa Ndị Dị Ize Ndụ (UN 1689)AuCyan™ Premium Sodium Cyanide ≥98.3; Ụkpụrụ Ụlọ Ọrụ Maka Mweghachi Kachasị Elu
Ọnọdụ: Ihe atụ arụmọrụ na ịdị ọcha maka cyanidation ọdịnala na ọrụ igwu ọlaedo site na ọkara ruo nnukwu.
Isi ihe ere ahịa: ≥98.3% Ịdị ọcha dị elu | Obere ihe eji eme ihe n'otu oge | Nrubeisi zuru oke nke Hazmat nke mba ụwa
AuCyan™ Sodium Cyanide bụ ihe e ji emepụta ọla edo briquette siri ike nke dị ọcha nke 98.3% nke e mepụtara dịka ụkpụrụ ISO siri ike maka sekit CIP/CIL siri dị. Dịka ihe e ji emepụta mmiri ọdịnala kachasị arụ ọrụ, anyị na-agbaso ụkpụrụ ụlọ ọrụ siri ike iji hụ na ịdị ọcha na nkwụsi ike n'otu oge na-aga n'ihu, na-enye ohere dị mkpa maka ebe a na-egwupụta ọlaedo n'ụwa niile. Mgbe ejikọtara ya na Carbon a na-arụ ọrụ nke ọma , ọ na-eme ka ọ dị mfe ịgbaze ma jide ion ọlaedo.
A na-arụ ọrụ iji mmiri dị n'ime ụlọ ndị Yemen kpọrọ nkụ mee ihe iji mmiri dị n'ime ala nnu, nke na-ebelata oke ikuku oxygen gbazere agbaze nke ukwuu ma na-egbochi mmiri ịpụpụta. AuCyan™ na-enye ịdị ọcha dị elu nke ≥98.3%, na-emepụta oke ion CN⁻ na-arụ ọrụ nke na-akwụghachi ụgwọ oxygen na-adịghị mma. Ọzọkwa, nchekwa NaOH ya nke ọma (≤0.13%) na-egbochi nnukwu mmụba calcium na ihe ndị na-ewepụta mmiri Heap Leach, ebe nkwakọ ngwaahịa drum ígwè ya nke UN kwadoro na-eguzogide nrụgide okpomọkụ siri ike nke nchekwa ọzara.
≥98.3% Ọkwa Dị Ọcha Dị Elu: Ọkwa dị ọcha gafere ụkpụrụ ụlọ ọrụ na-ekwe nkwa oke ion cyanide na-arụ ọrụ (CN⁻) n'oge cyanidation. Nke a na-eme ka kinetics nkesa ọlaedo/ọlaọcha dịkwuo ngwa ngwa ma na-eme ka arụmọrụ nkesa zuru oke dịkwuo elu.
Njikwa Nri Dị Irè: Ọkwa adịghị ọcha dị oke ala na-ebelata mmeghachi omume na-adịghị mma nke mineral ndị na-eso ya (dịka ọla kọpa, ígwè, na sọlfọ) na slurry na-amịpụta ihe, na-ebelata oke oriri nke ihe ndị na-eme ka ihe dị n'ime ya dị ka tọn nke ọla e ji mee ihe.
Nrubeisi na Nnyefe Mbupụ Ọkwa Ụwa Nile: Dịka ngwaahịa dị ize ndụ a na-achịkwa, ahụmịhe n'usoro ọkọnọ dị oke mkpa. United Chemical nwere ngwọta nkwakọ ngwaahịa siri ike nke UN kwadoro (drum ígwè, igbe osisi, Isotanks) na asambodo mbupụ mba ofesi, na-ekwe nkwa nnyefe dị mfe, nchekwa, na nke kwekọrọ na ya nye ihe karịrị mba iri itoolu na-emepụta ọlaedo.
📊 Nkọwapụta Teknụzụ: Ụkpụrụ Ịdị Ọcha nke 98.3%
| Ihe Nnwale | Ọkọlọtọ (GB/T 19306) | AuCyan™ (Nkịtị) | Mmetụta arụ ọrụ |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Oke kachasị nke mmiri nnu na-agbaze ọlaedo. |
| Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | Ịkwụsi ike pH dị elu; na-egbochi mmụba nke calcium na ahịrị ntapu. |
| 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% | Nkwụsi ike siri ike n'oge nchekwa oke okpomọkụ. |
| Ihe na-adịghị edozi | ≤ 0.05% | 0.02% | Usoro mgbochi mkpọchi; na-echebe ọkpọkọ na nozzles dị mkpa. |
Usoro Ọrụ Metallurgy Ndị Dị Mkpa: Ịmịpụta Obosara, Ịmịpụta VAT, Ịmịpụta Carbon n'ime Leach (CIL), Carbon n'ime Pulp (CIP), Carbon n'ime Kọlụm (CIC).
3. AuCarb™ Gold Recovery AuCarb™ Akụ̀ Aki oyibo nke e tinyere n'ọrụ
Ibu Izugbe (Ọ dịghị Egwu)AuCarb™ Gold Recovery Shell AuCarb™ Activated Coconut Shell – Ndozi nkenke, Enweghị Mfu Ọlaedo
Ọnọdụ: Emebere ya nke ọma dịka e si hazie ya, e ji ike dị elu mee ka ọ dị mma, nke e jikwa mee ka ọ dị mma maka sekit mgbake ọlaedo CIP / CIL / CIC.
Isi ihe ere ahịa: Ike Dị Elu nke Ukwuu (≥99%) | Ngwa ngwa ngwa nke Gold-Mgbagwoju Anya | Mmepụta Mmeghachi Omume Dị Elu
AuCarb™ bụ ihe dị oke ọnụ, siri ike nke ukwuu (≥99%) Carbon arụ ọrụ nke na-agbaso ụkpụrụ ike ASTM D3802 na ụkpụrụ ọrụ kinetic AARL, nke e wuru iji lanarị ọgba aghara tankị CIP siri ike. E jiri ya tụnyere Sri Lanka na Southeast Asian Coconut Shells nke ọkwa kachasị elu site na mmụba okpomọkụ dị elu, ọ na-arụ ọrụ dị ka matriks njide ọlaedo kachasị mma, na-eme nke ọma na ndị na-ahụ maka ịcha mmiri anyị.
Maka ọrụ ndị na-eji slurries dị elu, arụmọrụ mekanikal dị oke mkpa. Kabọn dị nro ga-agbaji n'okpuru oke mkpọtụ impeller, na-ebuga ọlaedo gị dị oké ọnụ ahịa ozugbo n'ime dam ọdụ ụgbọ mmiri. AuCarb™ na-ekwe nkwa ike dị elu nke ≥99% (dịka ọkọlọtọ ASTM si dị), na-ewepụ mfu nke ihe na-emebi emebi mekanikal ma na-ahụ na ọ ga-enweta mgbake kachasị elu site na ụlọ ọrụ nhazi gị.
Ike na Nguzogide Mbelata Dị Elu (Ọnụego Mfu Dị Obere): Ndị na-arụ ọrụ n'ebe a na-egwupụta ihe na-atụ egwu mfu carbon na tankị mmiri na-eduga na mfu ọlaedo. AuCarb™ na-eme ọgwụgwọ siri ike pụrụ iche iji nweta ọkwa siri ike karịa ≥99%, na-ewepụ mmebi "carbon na-ebu ọlaedo" dị oke ọnụ kpamkpam.
Nhazi oghere dị ngwa na nke dị elu (High Adsorption Kinetics): Ihe mgbagwoju anya Gold-cyanide bụ nnukwu nhazi molekul. AuCarb™ nwere oke njikwa nke obere oghere na meso-pores, na-eme ka ntinye ngwa ngwa na njide siri ike nke [Au(CN)₂]⁻ complexes nwere ikike ibu ibu karịrị carbon ndị a na-arụ ọrụ ọkọlọtọ.
Ndụ Ọrụ Gbasara Ogologo na Mmepụta Mmeghachi Omume Dị Elu: Mgbe a gbasasịrị ihe na-adịghị mma na electrowinning, AuCarb™ na-enweta ihe karịrị 95% nke ọrụ mbụ ya mgbe emegharịrị okpomọkụ. Enwere ike ịmegharị ya site na ọtụtụ usoro, na-ebelata ọnụ ahịa nnọchi carbon kwa tọn ọlaedo a na-emepụta nke ukwuu.
📊 Usoro AuCarb™: Tebụl ntụnyere nke nwere nghọta
| Paramita Nnwale Isi | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Ọnọdụ Nhazi Ahịa | Ngụkọta Okpomọkụ nkịtị | Ihe atụnyere: Jacobi G208AS | Ihe atụnyere: Jacobi G209AS | Nke dị elu: 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% | / |
Mbukota & Mbupu: Dabere na nkọwapụta Mesh 6x12 ma ọ bụ Mesh 8x16 ọkọlọtọ; ejiri akpa PE dị arọ nke nwere laminated 25kg mee ka ọ dị arọ. Anyị na-enye mbupu zuru ụwa ọnụ nke nwere akpa n'okpuru usoro FOB, CIF, na CFR.
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.
Usoro nhazi ígwè dị irè: Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Kọlụm (CIC), Mbelata mkpokọta ihe, na mbelata VAT.
Nyochaa arụmọrụ na ihe nlele ọla Yemeni gị
Iwu njem siri ike dị ize ndụ ọ̀ na-egbu oge ọrụ gị? Mmiri nnu ọ̀ na-egbochi ọrụ gị? Anyị na-akpọ ndị ọkachamara n'ihe gbasara ígwè na ihe ọkụkụ nke Yemen, ndị nduzi ụlọ ọrụ, na ndị njikwa n'iji ihe ndị na-enye ọrụ ka ha nyochaa teknụzụ anyị nke na-agbaso gburugburu ebe obibi 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: Ọrụ Metallurgy na Njem Nleba Anya nke Yemeni
Chọta azịza doro anya, nke ndị ọkachamara na-agbaso maka ajụjụ teknụzụ na nhazi kachasị ewu ewu gbasara kemịkalụ anyị na-ewepụta ọlaedo na Republic of Yemen.
1. Kedu ka AuLeach™ si edozi usoro nchekwa dị mgbagwoju anya na Yemen?
AuLeach™ na-ebelata oke ihe egwu njem n'ihi na a na-akpọ ya kemịkalụ na-abụghị ihe ize ndụ n'ụwa niile. Ibuga DG Class 6.1 cyanide na-egbu egbu n'ime obodo site na Aden ma ọ bụ Mukalla chọrọ ndị agha siri ike na ikike nchịkwa dị iche iche, nke na-eweta nnukwu nsogbu ọrụ. Enwere ike ibuga AuLeach™ n'enweghị nsogbu dị ka ibu nkịtị, na-ahụ na usoro nnyefe dị mma.
2. AuCyan™ ọ na-arụ ọrụ nke ọma n'ime mmiri mmiri nnu dị oke mma?
AuCyan™ na-arụ ọrụ nke ọma n'ime mmiri nnu dị oke mma n'ihi na ọ dị ọcha nke ukwuu nke ≥98.3%. Mmiri nnu dị n'ime ala na-ejide obere oxygen agbazere agbaze, nke na-ebelata nha nhata nke Elsner. AuCyan™ na-enye oke ion CN⁻ na-arụ ọrụ nke ukwuu nke na-akwụghachi ụgwọ maka enweghị oxygen a, na-eme ka ọ na-agbaze ngwa ngwa ọbụlagodi n'ọnọdụ ọzara siri ike.
3. Ngwugwu AuCyan™ ọ ga-enwe ike idi oke okpomọkụ ọzara n'oge nchekwa?
Ee, e mepụtara AuCyan™ ka ọ nagide nrụgide okpomọkụ dị oke njọ. Dọm ígwè anyị nke dị kilogram 50 na igbe osisi e ji aka sie ike nke dị kilogram 1,000 nwere ihe mkpuchi dị n'ime Polyethylene (PE) nke a na-emechi emechi nke ọma, nke a na-emechi emechi nke ọma. Ihe mkpuchi a na-egbochi mmiri mmiri ma na-egbochi mmebi kemịkalụ (na-apụ apụ na gas), na-eme ka ọ kwụsie ike zuru oke n'oge njem okporo ụzọ ọzara na-ekpo ọkụ na ebe a na-echekwa ya n'ebe ahụ.
4. Kedu ọdụ ụgbọ mmiri ị na-eji ebuga CIF na Yemen?
Anyị na-eji ọnụ ụzọ ámá dị nchebe n'akụkụ Ọwara Aden na Oké Osimiri Arabia eme ihe nke ọma. Ọdụ ụgbọ mmiri ndị dị mkpa maka nnyefe CIF gụnyere Ọdụ ụgbọ mmiri Aden na Ọdụ ụgbọ mmiri Mukalla. Ebe a dị mkpa maka mbubata na-eme ka mbubata dị nchebe ma kwekọọ tupu ndị ọrụ njem gị achịkwa ibu ụgbọ mmiri ikpeazụ dị n'ime ala.
5. Gịnị mere ọkwa siri ike nke ≥99% ji dị mkpa maka carbon a na-arụ ọrụ na slurries dị oke njupụta?
Nnwale siri ike nke ≥99% na-egbochi kabọn a na-arụ ọrụ ka ọ ghara ịgbari site na nnukwu slurries dị arọ a na-ahụkarị na tankị CIL nke ọzara. Ọ bụrụ na kabọn gị dị nro, oke mkpọtụ impeller ga-eme ka ọ gbajie, na-ebuga ọla ndị dị oké ọnụ ahịa gị ozugbo gaa na dam ọdụ ụgbọ mmiri. Nguzosi ike dị oke elu nke AuCarb™ na-eme ka ọ ghara ịla n'iyi.
6. Enwere ụgwọ mmefu isi obodo (CAPEX) iji gbanwee 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.
7. 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 na-arụ ọrụ nke ọma na ores mbụ, ores oxide, ores semi-oxide, ores sulfide, gold concentrates, na cyanide tailings n'ofe ọrụ carbon-in-Pulp na Heap leaching.
8. Kedu ka ụlọ nyocha ígwè si anwale oke AuLeach™?
Ụlọ nyocha na-anwale ntinye AuLeach™ site na iji usoro titration kemịkalụ 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.
9. 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 slurry na-agbanweghị usoro ha ugbu a.
10. Ị na-enye njem si mba ndị agbata obi gaa mba ọzọ?
Mba, anyị machibidoro iji ibu ibu n'elu ala maka mbupụ kemịkalụ anyị. N'ihi iwu nchekwa mba ụwa siri ike nke na-achịkwa kemịkalụ dị ize ndụ na mgbagwoju anya nchekwa mpaghara, anyị na-echekwa usoro nnyefe anyị naanị site na mbupu akpa mmiri (FOB ma ọ bụ CIF) gaa n'ọdụ ụgbọ mmiri ebe anyị na-aga.
11. Kedu ihe bụ ọnụọgụgụ iwu kacha nta (MOQ) maka mbupụ na Yemen?
Ọnụọgụ Iwu Kachasị Mfe 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.
12. Kedu ka United Chemical na-ekwe nkwa nchekwa nke usoro ọkọnọ?
Anyị na-ekwe nkwa nchekwa nkesa ngwa ahịa site n'imezu azụmahịa niile n'okpuru usoro FOB ma ọ bụ CIF siri ike. Anyị na-arụ ọrụ naanị na obere FCL 1x20' na nkwakọ ngwaahịa UN kwadoro, anyị na-ahụ na a na-ejikwa ngwongwo dị ize ndụ nke ibu mmiri naanị site na ụzọ mbupu mba ụwa nke ọkwa otu ozugbo gaa na ọdụ ụgbọ mmiri Yemen, na-ebufe ụgbọ mmiri dị n'ime ala n'ụzọ ọrụ aka nye ndị nnọchi anya mpaghara nke onye zụrụ ya.
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