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 » Central Africa » edemede

Imeri Oké Osimiri Congo: Ihe ndị na-emepụta ọlaedo dị elu maka Central Africa

Ime Ka Mgbake Ka Mma na Kibali, Batouri, na Beyond site na iji AuCyan™ NaCN, AuCarb™ Carbon, na AuLeach™ GDA

UnitedChemical08-24-2026Central Africa10

Imeri Oké Osimiri Congo: Ihe ndị na-emepụta ọlaedo dị elu maka Central Africa

Imeri Oké Osimiri Congo: Ihe ndị na-emepụta ọlaedo dị elu maka Central Africa Nke 1foto

Etiti Afrịka dị n'elu otu n'ime ihe owuwu ala kacha baa ọgaranya, mana siri ike, nke nwere ọlaedo n'ụwa. Site na ọrụ ụwa nke Kibali Gold Mining na Democratic Republic of the Congo (DRC) ruo na ọrụ ubi ndụ na-agbasa ngwa ngwa na mpaghara Batouri nke Cameroon , Gabon , na Central African Republic (CAR) , mpaghara ahụ chọrọ nkà na ụzụ ígwè.

Agbanyeghị, ọrụ na mpaghara Equatorial Congo na-eweta ihe mgbochi pụrụ iche. Ndị ọkachamara n'ihe gbasara ígwè na ndị nduzi nzụta na-alụso oke iru mmiri, oké mmiri ozuzo, na nsogbu akụrụngwa njem n'ime ala ọgụ. Na nnukwu sekit Carbon-in-Leach (CIL) na Carbon-in-Pulp (CIP) , Carbon nke a na-arụ ọrụ nke ọma na-agbaze ngwa ngwa ka ọ bụrụ ihe na-ebu ọlaedo nke na-efunahụ ọdụdụ kpamkpam. Maka ndị ọrụ na-eji mkpokọ ihe mkpofu na vat , ịnọgide na-enwe nkwụsi ike kemịkalụ n'oge mmiri ozuzo siri ike na ịnyagharị njem ihe dị ize ndụ gabiga ókè nwere ike ibute igbu oge ọrụ na-adịghị mma.

United Chemical bụ ihe ngwọta doro anya maka ngalaba igwu ọlaedo nke Central Africa. Anyị na-enye ọrụ nhazi nke ọma nke ihe ndị e ji arụ ọrụ iji guzogide mmebi nke okpomọkụ, hụ na mmegharị ahụ na-agba ọsọ ngwa ngwa, ma mee ka usoro nnyefe multimodal gị dị mfe. Anyị na-enye ọrụ ozugbo site na ụlọ ọrụ mmepụta ihe ozugbo na ọnụ ụzọ ámá ndị dị mkpa dịka Port of Douala, Pointe-Noire, na Matadi.

Nchịkọta Ihe Nlereanya Kasị Elu maka Ọrụ Okpomọkụ na Ime Obodo

AuCyan™ Sodium Cyanide NaCN (≥98.3%)

Ụkpụrụ a na-apụghị ịgbagha agbagha maka mgbasa nke ihe ndị dị n'ime ala mbụ, nke e mere maka mmepụta ihe na-akpali akpali na nnukwu ntọala CIL n'ofe DRC na Cameroon.

Ịdị ọcha nke na-anaghị emebi emebi ≥98.3%: Maka ihe ndị na-anaghị emebi emebi na ndị na-anaghị emebi emebi nke a na-ahụkarị na craton Congo, AuCyan™ na-enye oke mkpokọta nke ion cyanide efu . Nke a na-eme ka usoro mwepụta nke ihe na-amịpụta ihe dịkwuo ngwa ngwa, na-eme ka ọ dị mfe nwetaghachi ọlaedo ọbụlagodi na matrices mineralogic dị mgbagwoju anya.
Nkwakọba Ihe Mgbochi Mmiri Equatorial: Sodium cyanide nwere hygroscopic dị ukwuu. Iji lụso oke iru mmiri nke Central Africa ọgụ, a na-emechi briquettes anyị n'ime akpa PVC dị arọ, nke nwere akwa abụọ n'ime drum ígwè nke UN kwadoro, na-eme ka a kpọọ nkụ kpamkpam n'oge ibufe mmiri ogologo oge na njem ọhịa na-esote.

📊Nkọwapụta Nkà na ụzụ: Ụkpụrụ Ịdị Ọcha nke 98.3%

Dịka akara ngosi ụlọ ọrụ, ndị mmepụta kachasị ọhụrụ anyị na-enweta akara "Ọkwa Kachasị Elu". N'okpuru ebe a bụ data arụmọrụ akwadoro (Ref: Batch C050030HS251101).

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.

Usoro nhazi ígwè dị irè: Mbelata ihe mkpofu, Mbelata ihe mkpofu, Carbon-in-Leach (CIL), Carbon-in-Pulp (CIP), Carbon-in-Kọlụm (CIC)

AuCarb™ Gold Recovery Shell AuCarb™ Activated Carbon (≥99% Ike)

Ihe nchebe kachasị mma megide mfu ọlaedo na sekit CIL, CIP, na Carbon-in-Column (CIC) nke na-akpali akpali.

Nkwa siri ike ≥99%: N'ime nnukwu tankị CIL dị oke ibu (dịka ndị e ji mee ihe na DRC), ike mwepụta igwe dị oke ukwuu. AuCarb™ sitere na Coconut Shell dị elu iji nweta ọkwa siri ike ≥99%, na-ewepụ mbibi carbon ma na-egbochi ọlaedo gị a gbakechara abanye na dam ọdụ ụgbọ mmiri.
Kachasị Mma nke Mmebi Adsorption: Nwere usoro macroporous a na-achịkwa nke ọma nke na-ejide ngwa ngwa gold-cyanide complexes, na-eme ka mwepụta na usoro electrowinning dịkwuo mfe.

📊 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 G208S	Ngwaahịa yiri ya: Jacobi G209S	Nhọrọ dị elu maka Nnukwu Ọnụọgụ / Ihe A Na-atụnyere: Jacobi G210S
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%	/

* Mbupu na 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), Ịchụpụ ihe mkpofu, Ịchụpụ ihe mkpofu VAT.

AuLeach™ Gold Leaching Auleach™ (GDA) - Anaghị akpata nsogbu

Nhọrọ atụmatụ maka ọrụ ndị a na-akpọchi n'ala na CAR ma ọ bụ n'ime ime obodo DRC, na-ezere nrọ ọjọọ nke njem kemịkalụ dị ize ndụ.

N'ụzọ Na-adịghị Ewu Ewu: Ibufe cyanide ọkọlọtọ n'ọtụtụ ókèala Central Africa chọrọ nnukwu usoro nchekwa na ikike na-enweghị njedebe. AuLeach™ abụghị ihe ize ndụ kpamkpam, na-enye ohere maka njem ibu ibu ọkọlọtọ ma na-ebelata oge mbufe na ọnụ ahịa njem.
Emebere ya nke ọma maka Ịmịpụta Okpomọkụ na VAT: Ọ dị irè nke ukwuu maka ores oxide na Cameroon na Gabon. Ọ na-enye ntinye miri emi n'ime ihe ndina na ọnụego mmịpụta kwụsiri ike ma na nhazi nnukwu ikpo mmiri na nke etiti, na-achọghị mgbanwe ngwa ọrụ ọ bụla (na-arụ ọrụ na pH ọkọlọtọ 10.5-11.5).

Ndị ọkachamara na ụgbọ mmiri maka Etiti Afrịka (CIF / FOB)

Ije ozi na mpaghara Congo chọrọ nkà nhazi. United Chemical na-arụkọ ọrụ na usoro mbupu kachasị elu zuru ụwa ọnụ iji mezuo nke ọma CIF na FOB nnyefe gaa n'ọnụ ụzọ ụgbọ mmiri dị mkpa nke Central Africa, gụnyere Ọdụ ụgbọ mmiri Douala (Cameroon), Port of Pointe-Noire (Congo Rep.), na Ọdụ ụgbọ mmiri Matadi (DRC)(Rịba ama: Anyị na-esikwa Mombasa maọbụ Dar es Salaam aga ọrụ ndị dị na Eastern DRC).

Anyị na-enye akwụkwọ mbupu IMDG nke kwekọrọ 100% maka mbupu niile, na-enye ndị na-ere ahịa kọstọm mpaghara gị ike ime ngwa ngwa ma jikwaa ụzọ mbupu ụgbọ ala ikpeazụ gaa ebe a na-egwupụta ihe n'ime ala gị.

Gosipụta Mmụba n'ime Ụlọ Nyocha nke Gị

Ejila nkà mmụta ihe ndị dị n'ime kranton nke Congo gbaa chaa chaa. Anyị na-akpọ ndị ọkachamara n'ihe gbasara ígwè na ndị njikwa ọrụ na DRC, Cameroon, Gabon, na CAR ka ha rịọ maka ihe nlele AuCyan™, AuCarb™, ma ọ bụ AuLeach™ n'efu maka nnwale nke karama na kọlụm n'onwe ha.

Rịọ maka ihe nlele ule n'efu taa

Ajụjụ Ndị A Na-ajụkarị: Ịrụ Ọrụ Ọlaedo na Etiti Afrịka

1. Gịnị mere ike ≥99% nke AuCarb™ ji dị mkpa maka ọrụ na DRC?

N'ime nnukwu osisi Carbon-in-Leach (CIL) nke a na-ahụkarị na DRC, A na-eme ka Carbon rụọ ọrụ nke ọma n'ihe gbasara igwe. AuCarb™ Gold Recovery Coconut Shell Activated Carbon nwere ike iguzogide mmebi , na-egbochi kabọn ịgbawa gaa na ntaramahụhụ ma na-akpata nnukwu mfu ọlaedo n'ime ọdụ ya.

2. Kedu ka AuLeach™ si eme ka njem dị mfe n'ime obodo gaa mba ndị enweghị ala dịka CAR?

Cyanide ọdịnala chọrọ ndị agha buru ibu, ikike ókèala dị mgbagwoju anya, na ịgbaso iwu siri ike maka ngwongwo dị ize ndụ. AuLeach™ Gold Leaching Agent (GDA) abụghị ihe ize ndụ kpamkpam , na-enye ohere ibuga ya site na ụzọ ụgbọ ibu nkịtị site na ọdụ ụgbọ mmiri gaa na ebe dị omimi na Central African Republic ma ọ bụ Eastern DRC na-enweghị igbu oge iwu.

3. AuLeach™ ọ dị irè maka ikpo mmiri n'ebe mmiri ozuzo dị elu n'ebe ọdịda anyanwụ?

Ee. Ọ bụ ezie na oke mmiri ozuzo chọrọ nlezianya ijikwa nhazi mmiri na pad ahụ, AuLeach™ ka kwụsiri ike ma dị irè maka ikpo mmiri. Ọ na-enye nnukwu mpụta na mgbasa ọlaedo na-aga n'ihu site na ores oxide na-enweghị ihe egwu dị egwu nye gburugburu ebe okpomọkụ gbara ya gburugburu.

4. Olee ọdụ ụgbọ mmiri dị na Central Africa ka ị na-ebuga?

Anyị na-ejikwa ibu mmiri siri ike n'okpuru usoro CIF na FOB siri ike gaa n'ọdụ ụgbọ mmiri mpaghara dị mkpa dịka Ọdụ ụgbọ mmiri Douala (Cameroon), Ọdụ ụgbọ mmiri Pointe-Noire (Congo Rep.), na Ọdụ ụgbọ mmiri Matadi (DRC). Maka ọrụ ndị dị na Eastern DRC, anyị na-emekwa ka nnyefe gaa Mombasa (Kenya) ma ọ bụ Dar es Salaam (Tanzania).

5. Kedu ka esi echebe AuCyan™ site na oke iru mmiri okpomọkụ n'oge njem?

Iji lụso oke iru mmiri nke Congo Basin ọgụ, a na-etinye AuCyan™ Sodium Cyanide NaCN (≥98.3%) n'ime drum ígwè ndị UN kwadoro, ndị na-anaghị emetụta ha. Drum ọ bụla nwere akpa ime PVC dị arọ, nke a na-emechi emechi nke na-arụ ọrụ dị ka ihe mgbochi mmiri a na-apụghị ịbanye, na-eme ka ngwaahịa ahụ dị ka nke a kpọrọ nkụ nke ọma ruo mgbe e meghere ya n'ebe a na-egwupụta ihe.

6. Ọ dị m mkpa ịgbanwe ntọala pH nke osisi m ka m wee jiri AuLeach™ mee ihe na vat leaching?

A chọghị mgbanwe akụrụngwa ma ọ bụ nnukwu paramita. Emebere AuLeach™ dị ka nnọchi ozugbo maka cyanide na vat leaching ma na-arụ ọrụ nke ọma n'ime oke pH alkaline ọkọlọtọ nke 10.5 ruo 11.5, site na iji sistemụ mgbakwunye lime gị dị ugbu a.

7. Gịnị mere ịdị ọcha ≥98.3% ji dị mkpa maka AuCyan™ n'ọrụ Central Africa?

Ọtụtụ ihe ndị dị n'ime ala a na-egosipụta njirimara dị mgbagwoju anya, nke na-anaghị emegharị ahụ. Ịdị ọcha nke AuCyan™ nke ≥98.3% na-enye ohere ịnweta cyanide n'efu kachasị elu, na-eme ka ọla edo dị mgbagwoju anya ngwa ngwa, ọnụego mgbake dị elu, na obere ihe achọrọ maka ojiji kwa tọn nke ọla e ji mee ihe.

8. AuCarb™ ọ dị mma maka ntọala mgbake Carbon-in-Column (CIC)?

N'ezie. AuCarb™ nwere nkesa nha irighiri ihe e ji nlezianya hazie na nnukwu mpaghara dị n'ime. Nke a na-eme ka ọ dị irè nke ukwuu n'iwepụ ọlaedo agbazere agbaze site na mmiri dị ime nke na-agafe na cascades Carbon-in-Column (CIC) nke a na-ejikọkarị na mkpofu leach.

9. Kedu ka ndị injinia anyị na Cameroon ga-esi nwalee ihe ndị na-eme ka ihe dị n'ime ala gị dị tupu ha azụta ya?

Anyị na-akwado nkwenye nke ọma gbasara ígwè. Ndị na-ahụ maka ụlọ ọrụ na Cameroon (maọbụ ebe ọ bụla na Central Africa) nwere ike ịrịọ maka ihe nlele ụlọ nyocha nke AuCyan™, AuCarb™, maọbụ AuLeach™ n'efu. Nke a na-enye ndị otu gị ohere ịme ule karama ma ọ bụ kọlụm n'onwe ha iji chọpụta nha arụmọrụ anyị dabere na ihe ndị ị na-ere.