Kedu ihe a na-eji sodium Cyanide eme ihe?

A na-ejikarị sodium Cyanide eme ihe n'ụlọ ọrụ na-egwuputa ihe maka ịwepụta ọla edo na ọla.

Kedu otu m ga-esi kwalite ojiji kemịkalụ na nhazi ọla?

Ịkwalite ojiji nke kemịkalụ na nhazi ọla gụnyere ọtụtụ atụmatụ iji kwalite arụmọrụ na ọnụ ahịa:

Enwere ụkpụrụ akọwapụtara maka iji kemịkalụ Ngwuputa?

Ee, ojiji nke kemịkalụ Ngwuputa dị n'okpuru ụkpụrụ dị iche iche na-achịkwa mmepụta, ojiji, nchekwa na mkpofu ha. Emebere iwu ndị a iji chebe ahụike mmadụ na gburugburu ebe obibi. Akụkụ usoro iwu gụnyere:

Kedu ihe bụ onye na-edozi ihe, oleekwa otú o si arụ ọrụ na Ngwuputa?

Onye na-edozi ihe, nke a makwaara dị ka flocculant, bụ kemịkalụ a na-eji mee ka nhazi nke irighiri ihe kwụsịtụrụ n'ime mmiri mmiri. N'ihe gbasara Ngwuputa Ngwuputa, ndị na-edozi ihe dị oke mkpa maka imeziwanye arụmọrụ nke nhazi ọla na njikwa ọdụ.

Kedu ka m ga-esi chekwaa sodium Cyanide n'enweghị nsogbu?

Ekwesịrị ịchekwa sodium Cyanide n'ebe dị jụụ, ebe kpọrọ nkụ, pụọ na ihe ndị na-ekwekọghị ekwekọ yana dabere na ntuziaka nchekwa.

Mbido » Mpaghara ndị na-achị achị » Southeast Asia » Vietnam » edemede

Kemịkalụ Mmịpụta Ọlaedo Dị Elu maka Vietnam: Mgbanwe nke Ọrụ Metallurgy Ugwu na Nrubeisi ESG

Imeri Ọnụọgụ Mbubata MOIT Dị Ike, Ores Polymetallic Sulfide Dị Mfe, na Typhoon-Season Inland Logistics

UnitedChemical09-18-2026Vietnam20

Ebe Ahịa Atụmatụ Vietnam

Kemịkalụ Mmịpụta Ọlaedo Dị Elu maka Ọrụ Metallurgy nke Vietnam

Imeri Ọnụọgụ Mbubata MOIT siri ike, Ores Sulfide dị mgbagwoju anya, na Logistics Typhoon

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) nke na-agbaso gburugburu ebe obibi iji nye ọrụ CIP, CIL, CIC, na Heap leaching ọrụ n'ofe Vietnam.

Kemịkalụ Mmịpụta Ọlaedo Dị Elu maka Vietnam: Mgbanwe nke Ịrụ Ọrụ Metallurgy Ugwu na Nrubeisi ESG Ngwọta ọla edo Vietnam MOIT MONRE oke mbubata kemịkalụ AuCyan sodium cyanide dị ọcha dị elu AuCarb activated carbon 99 hardness AuLeach ihe ọzọ na-adịghị ize ndụ GDA CIF Da Nang mining logistics mgbagwoju anya sulfide ores mwepụ Quang Nam leaching reagents nchekwa oge typhoon. Nke 1foto

Mbupụ zuru ụwa ọnụ

Mba 77+

Kacha nta Order ibu

1x20' FCL

Ebe Ndị Na-eme Ụgbọ Mmiri

CIF Da Nang / Hai Phong

Ala Ngwuputa Ihe Ndị Dị na Vietnam: Akụ̀ Ugwu na Ihe Mgbochi Iwu

Vietnam nwere nnukwu ebe nchekwa ọla edo, nke dị n'ime oke ọhịa Annamite na mpaghara etiti dịka Quang Nam (dịka ọmụmaatụ, Phuoc Son na Bong Mieu) na mpaghara ugwu ugwu. Ọ bụ ezie na ọkwa ọla nwere ike ịma mma nke ukwuu, ọrụ ebe a na-eche ihe ịma aka atọ dị iche iche ihu. N'ihe gbasara ndọrọ ndọrọ ọchịchị , Ministri nke Ụlọ Ọrụ na Azụmaahịa (MOIT) na Ministri nke Akụrụngwa Okike na Gburugburu Ebe Obibi (MONRE) na-etinye oke na ikike mbubata na kemịkalụ dị ize ndụ dị ka Sodium Cyanide siri ike . N'ihe gbasara ala , a na-ejikọkarị ọlaedo ahụ na ores polymetallic sulfide dị mgbagwoju anya (nke jikọtara ya na ọla kọpa, zinc, na lead) nke na-eri ihe ndị na-adịghị ike. N'ọnọdụ ihu igwe , oké ifufe na monsoons na-eti akụkụ etiti osimiri kwa oge mgbụsị akwụkwọ, na-eme ka njem kemịkalụ na-egbu egbu dị ize ndụ n'ime ala.

Dịka onye na-eweta ngwaahịa mmepụta ihe dị elu, ọ na-ebupụ na Mba 77 + n'ụwa nile, United Chemical na-enye ndị ọrụ Vietnam akụrụngwa kemịkalụ e mepụtara kpọmkwem iji zere ihe mgbochi ndị a. Site n'inye ma ihe ndị na-eme ka cyanidation dị ọcha nke ukwuu iji merie sulfide dị mgbagwoju anya na ihe ndị ọzọ na-agbaso gburugburu ebe obibi iji zere oke mbubata siri ike, matrix ngwaahịa anyị na-akwado nke ọma Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), na Heap leaching sekit.

Iji hụ na anyị na-eji ibu mmiri zuru oke, 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 gaa n'ọnụ ụzọ ámá Vietnam dị mkpa dịka Ọdụ ụgbọ mmiri Da Nang (Etiti), Ọdụ ụgbọ mmiri Hai Phong (North), na Cat Lai (South) . Site na oke iwu kacha nta (MOQ) nke 1x20' FCL , anyị na-enye arụmọrụ ozugbo site na ụlọ ọrụ mmepụta ihe, na-enye ndị ọrụ nhazi mpaghara gị ike ịbawanye n'enweghị nsogbu na mkpa mmepụta gị.

1. Imeri ihe mgbochi ọrụ nke Vietnam

Ọnụọgụ Mbubata Strict MOIT / MONRE

Ndị ọchịchị Vietnam na-achịkwa kemịkalụ DG Klas 6.1 nke ọma. Ịchekwa oke mbubata maka sodium cyanide siri ike ma na-ewe oge, na-akwụsịkarị mmepụta. Nhọrọ ọzọ maka ịkụcha ihe na gburugburu ebe obibi, nke na-adịghị ize ndụ na-agabiga nrọ nchịkwa a kpamkpam.

Ngwakọta Polymetallic Sulfide Ores

Ọlaedo dị n'ógbè dịka Quang Nam na-adịkarị n'ime akwara sulfide dị mgbagwoju anya nke nwere ọla kọpa na zinc. Ígwè ndị a dị ka nnukwu cyanides. A ga-agwụ ihe ndị na-adịghị ọcha ozugbo, nke na-eme ka nlọghachi ọlaedo daa.

Oké ifufe na Njem Nleba Anya Ugwu

A na-enwekarị oké ifufe oge mgbụsị akwụkwọ na-akpa Central Vietnam aka ọjọọ. Ibuga kemịkalụ ndị na-egbu egbu nke ukwuu n'okporo ụzọ ugwu ndị dị elu ma mmiri ozuzo na-amịkọrọ site n'ọdụ ụgbọ mmiri Da Nang na-ebute nnukwu ihe ize ndụ nke mmetọ gburugburu ebe obibi. Njem dị nchebe, nke na-adịghị ize ndụ bụ ihe dị mkpa ESG.

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 zuru oke 100% maka Sodium cyanide , na-eme ka "egwupụta akwụkwọ ndụ akwụkwọ ndụ" na uru ego dị elu.

🇻🇳 Uru Atụmatụ Maka Vietnam:

Ịchekwa oke mbubata sodium cyanide site na Ministry of Industry and Trade (MOIT) bụ nnukwu nsogbu nchịkwa maka ogbunigwe Vietnam. A na-ahazi AuLeach™ n'ụwa niile dị ka kemịkalụ na-anaghị emerụ ahụ. Ọ na-ewepụ ọdụ ụgbọ mmiri Vietnam (dịka Da Nang ma ọ bụ Hai Phong) dị ka ibu nkịtị, na-agafe oke DG kpamkpam. Ọzọkwa, enwere ike ibuga ya n'ime Annamite Range n'enweghị nsogbu, na-ewepụ nnukwu ihe egwu gburugburu ebe obibi nke mwụfu nsí n'oge oge ajọ ifufe.

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 ihe eji ekpuchi ihe ndị dị na Vietnam Heap na akụrụngwa CIL dị ugbu a. Achọghị nhazi igwe ọ bụla 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 DG pụrụ iche na-eso ụzọ gafee ugwu.
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™ na-anọchite anya United ChemicalỌchụso zuru oke na kemịkalụ nhazi mineral. Dịka ihe eji eme ka mmiri dị ọcha nke ọdịnala kachasị arụ ọrụ, anyị na-agbaso ụkpụrụ ụlọ ọrụ siri ike iji hụ na ịdị ọcha na nkwụsi ike nke otu ruo otu, na-enye ohere dị mkpa maka ebe a na-egwupụta ọlaedo n'ụwa niile. Mgbe ejikọtara ya na ihe eji arụ ọrụ dị elu carbon, ọ na-eme ka o doo anya na ọ ga-agbaze ma jide ion ọlaedo kachasị mma.

🇻🇳 Uru Atụmatụ Maka Vietnam:

Maka ọrụ ndị a kwadoro nke ọma na-emepụta ores polymetallic sulfide dị mgbagwoju anya (nke a na-ahụkarị na etiti na ugwu Vietnam), ọla ndị bụ isi na-arụ ọrụ dị ka nnukwu cyanides. AuCyan™ na-enye nkwa dị ọcha nke ≥98.3%. Nke a na-eme ka mwepụta nke ion CN⁻ efu na-agbawa agbawa, na-eme ka nnyonye anya ígwè dị n'okpuru ala sie ike iji gbazee ihe ndị a na-achọ n'aka ngwa ngwa. Ọzọkwa, nkwakọ ngwaahịa ya nke UN kwadoro, nke nwere agba siri ike na-ekwe nkwa nkwụsi ike mmiri n'oge oge oké ifufe nke Vietnam na-akpasu iwe.

≥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 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.

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

N'ime usoro CIP/CIL, ịdị mma Carbon a na-arụ ọrụ na-ekpebi kpọmkwem ihe ọlaedo a na-emepụta. A na-emepụta AuCarb™ maka gburugburu ebe siri ike, nke a na-esi na Sri Lanka na Southeast Asia Coconut Shells mee site na iji ọkụ na-agba ọsọ na ọgwụgwọ na-eme ka ọ dị mma. Emebere ya ka ọ rụọ ọrụ dị ka matriks njide ọlaedo kachasị mma, na-eme ka ihe ndị na-eme ka ọ dị ọcha nke ọma.

🇻🇳 Uru Atụmatụ Maka Vietnam:

Ịhazi ihe ndị dị mgbagwoju anya dị ka sulfide na quartz-vein ores dị n'ógbè ugwu Vietnam na-emepụta slurries dị oke njọ. Mmetụta dị ike nke igwe dị mkpa iji gwakọta ihe ndị a na tankị CIL ga-eme ka carbon a na-arụ ọrụ nke ọma ghọọ ájá dị nro. Ike siri ike nke AuCarb™ nke ≥99% kwadoro na-eme ka e nwee ezigbo nhazi, na-egbochi ọlaedo dị oké ọnụ ahịa gị ịda ma furu efu n'ọdụ ya.

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

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	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 Vietnam gị

Oke kemịkalụ MOIT nke a na-ebubata n'ime ala ọ̀ na-egbu oge ọrụ gị? Ọla sulfide dị mgbagwoju anya ọ̀ na-agwụ ike inye ihe ndị na-emepụta ihe n'ime ala gị? Anyị na-akpọ ndị ọkachamara n'ihe gbasara ígwè na ihe ọkụkụ nke Vietnam, ndị nduzi osisi, na ndị njikwa n'iji ihe ndị na-enye ihe 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.

Rịọ maka data teknụzụ na ihe atụ taa

Ajụjụ Ndị A Na-ajụkarị: Ọrụ Metallurgy na Logistics nke Vietnam

Chọta azịza doro anya, nke ndị ọkachamara na-agbaso maka ajụjụ teknụzụ na nhazi kachasị ewu ewu gbasara kemịkalụ anyị na-ewepụta ọlaedo na Vietnam.

1. Kedu ka AuLeach™ si agafe oke mbubata MOIT siri ike na Vietnam?

AuLeach™ na-ezere mmachibido mbubata n'ihi na a na-enye ya asambodo n'ụwa niile dị ka kemịkalụ na-abụghị ihe ize ndụ. Ibubata cyanide na-egbu egbu nke DG Class 6.1 na Vietnam chọrọ nkwenye oke dị mgbagwoju anya site na Ministry of Industry and Trade (MOIT) na Ministry of Natural Resources and Environment (MONRE). AuLeach™ na-ewepụ omenala Vietnam dị ka ibu nkịtị, na-eme ka usoro ọkọnọ gị dịkwuo mfe.

2. AuCyan™ ọ na-egbochi mmebi n'oge oké ifufe nke Central Vietnam?

Ee, AuCyan™ na-egbochi mmebi mmiri site na usoro mmiri ya dị oke ala (≤0.3%) na nkwakọ ngwaahịa mbupụ pụrụ iche nke UN kwadoro. Oge oké ifufe oge mgbụsị akwụkwọ na-eweta oke mmiri ozuzo na etiti ụsọ oké osimiri. Anyị na-etinye briquettes anyị na drum ígwè e ji hermetically mechie 50kg ma ọ bụ igbe osisi e ji aka sie ike 1,000kg. Nke ọ bụla nwere ihe mkpuchi dị n'ime Polyethylene (PE) nke a na-emechi emechi nke na-egbochi mmiri mmiri kpamkpam n'oge njem site n'ọdụ ụgbọ mmiri Da Nang gaa na ogbunigwe dị n'ime ala.

3. Kedu ọdụ ụgbọ mmiri ị na-eji ebuga CIF na Vietnam?

Anyị na-ejikarị ọdụ ụgbọ mmiri Da Nang (Etiti), ọdụ ụgbọ mmiri Hai Phong (North), na ọdụ ụgbọ mmiri Cat Lai (South) eme ihe maka ibuga ụgbọ mmiri CIF na Vietnam. Ọdụ ụgbọ mmiri ndị a dị n'ime mmiri na-enye ohere maka kemịkalụ ụlọ ọrụ mmepụta ihe dị mfe. Ozugbo e wepụrụ ha, onye nnọchite anya njem ụgbọ mmiri mpaghara gị họpụtara na-achịkwa ibuga ụgbọ mmiri n'ime obodo gaa mpaghara dịka Quang Nam.

4. AuCyan™ ọ nwere ike ijikwa ihe ndị dị mgbagwoju anya dị na polymetallic sulfide dị na Annamite Range?

Ee, AuCyan™ na-eme ka ọla edo gbazee nke ọma site n'inye oke ịdị ọcha dị elu (≥98.3%) nke sodium cyanide na-arụ ọrụ. Ores Sulfide (nwere ọla kọpa na zinc) na-arụ ọrụ dị ka cyanides siri ike. Ịdị ọcha anyị dị elu na-ekwe nkwa na ọ ga-eme ka ion CN⁻ efu dị ukwuu, na-abanye ngwa ngwa na matrices ọla dị mgbagwoju anya iji nọgide na-enwe mmeghachi omume mgbake ọlaedo ngwa ngwa na zuru oke.

5. Gịnị mere ike ≥99% ji dị mkpa maka carbon a na-arụ ọrụ na slurries sulfide abrasive?

Nnwale siri ike nke ≥99% na-egbochi kabọn a na-arụ ọrụ ka ọ bụrụ uzuzu dị nro n'ime slurries sulfide dị oke njọ ma dị mgbagwoju anya. Ọ bụrụ na kabọn gị dị nro, oke mkpọtụ impeller dị mkpa na tankị CIL/CIP ga-egweri ya, na-ebuga ọlaedo gị a gwakọtara agwakọta ozugbo na dam tailings. 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 ụgbọ njem gafere ókèala site na China gaa Vietnam ozugbo?

Mba, anyị machibidoro iji ibu ibu si China gafee ókèala ala maka mbupụ kemịkalụ anyị. N'ihi iwu nchekwa mba ụwa siri ike nke na-achịkwa kemịkalụ dị ize ndụ na nsogbu njem ókèala, anyị na-echekwa usoro nnyefe anyị naanị site na mbupu akpa mmiri (FOB ma ọ bụ CIF) gaa n'ọdụ ụgbọ mmiri Vietnam.

11. Kedu ihe bụ ọnụọgụgụ iwu kacha nta (MOQ) maka mbupụ na Vietnam?

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 hụ na nchekwa nkesa ọkọnọ na Da Nang na Hai Phong?

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 Vietnam, na-enyefe ndị nnọchi anya mpaghara nke onye zụrụ ya ọrụ mbupu n'ime obodo nke ọma.