Ngwọta Kemịkal Ngwuputa Ụwa Nile: Ịkwalite Mmịpụta Ọlaedo n'ofe Mba 77+

Ngwọta Kemịkal Ngwuputa Ụwa Nile: Ịkwalite Mmịpụta Ọlaedo n'ofe Mba 77+

At United Chemical Anyị anaghị emepụta naanị ihe ndị e ji emepụta kemịkalụ; anyị na-emepụta ngwọta ígwè dị elu ma dị ọnụ ala maka mpaghara ebe a na-egwupụta ọlaedo kachasị achọ n'ụwa. Mba na mpaghara 77+ , anyị bụ isi ihe nkwado a pụrụ ịtụkwasị obi maka ebe a na-egwupụta ọla edo kachasị elu, site na nnukwu ụlọ ọrụ CIL ruo na ọrụ leach dị elu.

Dabere na ọtụtụ afọ nke ahụmịhe azụmaahịa mba ụwa, anyị ghọtara na nkwụsi ike nke usoro ọkọnọ, ịdị ọcha kemịkalụ, na nrubeisi gburugburu ebe obibi bụ ihe kacha mkpa maka ọrụ ọ bụla a na-egwupụta ihe. Ọ bụ ya mere anyị ji enweta nnukwu ego ọlaedo site na usoro ngwaahịa anyị:

• ⚫ AuCarb™ (Kabọn aki oyibo siri ike nke e ji mee ka ọ rụọ ọrụ): Usoro dị elu nke nwere akara ngwaahịa pụrụ iche anọ e mepụtara iji kpuchido usoro niile e si ewepụta ọlaedo zuru ụwa ọnụ nke ọma—gụnyere Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), VAT Leaching, Gold ore leaching, na Carbon-in-Column (CIC). Nwalee ihe atụ nke ike siri ike dị elu. Aki oyibo Shell arụ ọrụ mwepụta ọlaedo carbon dị. (A na-enweta ihe nlele nnwale n'efu mgbe a rịọrọ ya).

• 🟢 AuLeach™ (Ihe na-eme ka e nwee ike ịcha ọlaedo nke ọma na gburugburu ebe obibi):  Ngwa ihe ọzọ anyị dị irè nke ukwuu, nke e mepụtara maka mpaghara ebe cyanide A na-amachibido ojiji ma ọ bụ usoro Asambodo Onye Ọrụ Ngwụcha (EUC) dị oke mgbagwoju anya, ọ naghị egbu egbu, a na-ewerekwa nnyefe na ikike nhazi ya dị ka kemịkalụ nkịtị. (A na-enweta ihe nlele nnwale n'efu mgbe a rịọrọ ya).

• 🟡 AuCyan™ Sodium Cyanide (98.3% Nkeji): Nke a bụ ihe mbụ anyị ji emepụta ihe, nke e ji briquette dị ọcha (blọk siri ike) mee dịka ọkọlọtọ mba ụwa si dị, maka usoro mmepụta ọlaedo (CIP/CIL/VAT/Heap Leaching). Akwụkwọ ikike mbubata na asambodo onye ọrụ ikpeazụ (EUC) sitere na ministri ndị dị mkpa bụ iwu maka ngwaahịa a.

🗺️ Ebe iri na otu anyị kacha eweta ngwaahịa zuru ụwa ọnụ

Iji nye nkwado mpaghara na ụzọ mbupu dị irè, anyị ahaziela ọrụ anyị zuru ụwa ọnụ n'ụzọ dị mfe n'ime mpaghara iri na otu kachasị mkpa, gụnyere mba iri asaa na abụọ bụ isi ebumnuche.

1. Injin Ọlaedo Afrịka (Ọdịda Anyanwụ, Ọwụwa Anyanwụ, Ndịda, Etiti na Ugwu Afrịka)

Afrịka ka bụ ebe kachasị ike mmepụta ọlaedo n'ụwa niile. Netwọk ọkọnọ anyị na-ekpuchi eriri osisi dị oke ọnụ nke West Africa (Ghana, Mali, Burkina Faso, Côte d'Ivoire, Guinea), ebe a na-egwupụta ihe na ebe a na-adọba ụgbọala nke ọma Southern Africa (South Africa, Zimbabwe), yana ọrụ ndị na-apụta ma na-eguzobe n'ofe Ọwụwa Anyanwụ, Etiti, na Ugwu Afrịka (gụnyere Tanzania, DR Congo, Ijipt, na Sudan).

• Ngwọta anyị: Anyị na-enye ọtụtụ puku tọn AuCyan™ Sodium Cyanide NaCN (≥98.3%) tinyere ọrụ anyị na-adịgide adịgide nke ukwuu kabọn.

• lọjistik pụrụ ịdabere: Ebe ọ bụ na ihe ndị dị mgbagwoju anya dị n'ime ime obodo Afrịka njem, a na-ejikwa mbupu anyị niile nke ọma n'okpuru nghọta doro anya FOB  na usoro CIF Anyị na-echekwa ibu ibu gị n'oké osimiri gaa n'ọdụ ụgbọ mmiri ndị dị mkpa n'Africa, ikwe ka ndị ọkachamara mpaghara gị jikwaa ọrụ mmepụta ihe n'ime obodo nke ọma.

2. Amerịka: Nrubeisi Gburugburu Ebe Obibi na Mmepụta Dị Elu (South America, Central America na Caribbean)

Site na nkwụnye ego porphyry dị elu nke Peru, Brazil, na Meksiko gaa na mpaghara gburugburu ebe obibi a na-achịkwa nke ọma Colombia na French Guiana , Amerịka chọrọ ma arụmọrụ dị elu ma nrubeisi siri ike.

• Anyị ngwọta: Maka mpaghara nwere gburugburu ebe obibi siri ike ụkpụrụ, nke anyị Ihe Nleta Ọlaedo nke AuLeach™ (GDA) is  ihe na-agbanwe egwuregwu kachasị mma. Ọ bụ ihe na-agbanwe egwuregwu kpamkpam adịghị ize ndụ na ihe ọzọ dị mma maka gburugburu ebe obibi karịa cyanide ọdịnala, na-enye ohere ka ogbunigwe rụọ ọrụ nke ọma n'enweghị ihe mgbochi siri ike nke DG (Dangerous Goods).

3. Rọshịa, CIS na Etiti Eshia: Ntụkwasị Obi Dị Elu na Ntụkwasị Obi Dị Mgbagwoju Anya nke Oil

Inye ndị dike nke ebe a na-egwupụta ihe Rọshịa, Kazakhstan, Uzbekistan, Tajikistan, na Kyrgyzstan chọrọ ihe ndị e ji eme ihe nke nwere ike ijikwa ihe ndị dị mgbagwoju anya, ndị na-adịghị agbanwe agbanwe, na ndị nwere ọtụtụ ígwè.

• Anyị  ngwọta: Anyị na-enye ịdị ọcha dị elu nke ukwuu AuCyan™  Sodium Cyanide NaCN (≥98.3%) iji belata mmeghachi omume ndị na-adịghị mma nke ukwuu ya na ọla ndị dị ka ọla kọpa. Mbupu niile na mpaghara a bụ naanị e mere ya site na njem multimodal dị nchebe site na oke osimiri ruo n'okporo ụzọ n'okpuru FOB ma ọ bụ CIF okwu .

4. Ndịda Ọwụwa Anyanwụ Eshia: Ihu Igwe na Ala Elu Okpomọkụ na Ala Dị Elu nke Akụ̀

Na-arụ ọrụ n'agwaetiti ndị dị n'ebe okpomọkụ dịka Indonesia, Philippines, Myanmar, na Laos gụnyere nhazi ụrọ siri ike nke ukwuu ebe ọ dị nro Carbon arụ ọrụ na-emebi ngwa ngwa, na-akpata nnukwu mfu ọlaedo.

• Anyị  ngwọta: Anyị Aki oyibo AuCarb™ Gold Recovery kabọn emelitere shei nwere ike siri ike nke bọọlụ pan nke ≥99% , na-eguzogide nnukwu mmịpụta na sekit CIP/CIL siri ike nke ọma.

5. Etiti Ọwụwa Anyanwụ na Ọdịda Anyanwụ Eshia: Ókèala Ngwuputa Ọhụrụ

Site na nnukwu itinye ego na akụrụngwa ọgbara ọhụrụ, mba dịka Saudi Arabia, Turkey, na Iran na-agbasa ikike ha nwere n'ịmịpụta ọlaedo ngwa ngwa. Anyị na-akwado ụlọ ọrụ ndị a dị elu site na iji ihe kemịkalụ dị elu, nke a haziri maka nnukwu nchịkọta mkpo na usoro CIL.

💡 Ajụjụ Ndị A Na-ajụkarị (Nzụta zuru ụwa ọnụ na Nkwado Teknụzụ)

Dịka onye njikwa nzụta zuru ụwa ọnụ, ijide n'aka bụ ihe kacha mkpa gị. Lee ajụjụ ndị a na-ajụkarị gbasara ọkọnọ kemịkalụ mba ụwa anyị:

Q1: Mba ole ka ha na-eme ya United Chemical mbupụ na-arụsi ọrụ ike na? Anyị na-ebupụ ugbu a na ọrụ ma na-ebuga ya Mba na mpaghara 77+ ụwa niile. Isi ọrụ anyị lekwasịrị anya n'ụzọ dị mkpa n'ofe mpaghara iri na otu kachasị, na-ekpuchi nke ọma kọntinent Afrịka, Amerịka, Etiti/Ndịda Ọwụwa Anyanwụ Eshia, na Etiti Ọwụwa Anyanwụ.

Q2: Kedu ihe bụ usoro mbupu na azụmaahịa gị maka mpaghara dị mgbagwoju anya dịka Afrịka na Rọshịa? Iji hụ na nchekwa kachasị elu, nghọta doro anya, na ọnụ ahịa dị elu, a na-ebuga ụgbọ mmiri mba ofesi niile (karịsịa gaa Afrịka, Rọshịa, na Etiti Eshia) n'okpuru iwu. FOB (N'efu n'ụgbọ mmiri) ma ọ bụ CIF (Ọnụ ego, Mkpuchi, na Ibu) usoro site na ibufe oke osimiri. (Biko mara: N'ihi iwu siri ike nke ngwaahịa mba ụwa dị ize ndụ, anyị anaghị eji ụgbọ okporo ígwè eme ihe maka ngwaahịa kemịkalụ anyị. Ibu ibu oké osimiri na-eme ka nchekwa na nrubeisi kachasị elu dị).

Q3: Gịnị mere Sodium Cyanide gị ji pụta ìhè maka ọla edo polymetallic dị mgbagwoju anya? Anyị AuCyan™ Sodium Cyanide NaCN (≥98.3%) Ọ na-ekwe nkwa ịdị ọcha dị elu nke ukwuu. Nke a dị oke mkpa mgbe a na-amịpụta ihe ndị dị na polymetallic (nwere nnukwu ọla kọpa ma ọ bụ zinc). Ịdị ọcha dị elu na-ebelata mmeghachi omume ndị na-emebi ihe nke ukwuu, si otú a na-ebelata oriri reagent gị niile kwa tọn nke ọla.

A: Mba m amachibidoro Sodium Cyanide nke ọma. Ị nwere ihe ọzọ ị ga-eji mee ya? N'ezie. Maka mpaghara nwere iwu gburugburu ebe obibi siri ike (dịka Colombia ma ọ bụ akụkụ nke Europe), anyị na-enye ọrụ anyị. Ihe Nleta Ọlaedo nke AuLeach™ (GDA) Ọ bụ ihe zuru oke adịghị ize ndụ , ihe ọzọ dị mma maka gburugburu ebe obibi sodium cyanideỌ na-eme ka usoro mbubata gị dị mfe, na-ewepụ mkpa maka ikike DG dị mgbagwoju anya, ma na-echebe gburugburu ebe obibi n'emeghị ka ọnụego mgbake ọlaedo gị ghara ịdị irè.

Q5: Kedu ka Carbon gị si arụ ọrụ n'ime tankị CIP/CIL nke nwere oke mmetụta uche? Mbibi nke kabọn na-eduga ozugbo na mfu ọlaedo a na-apụghị ịgbake na ọdụdụ. Mgbake AuCarb™ Gold Carbon arụnyere Shell Coconut a na-eji ike siri ike nke bọọlụ-pan mee ihe nke ọma ≥99% Nguzozi a pụrụ iche na-egbochi mmebi carbon na "ịkpọchi" ọbụlagodi na tankị ndị kacha sie ike ma ọ bụ gburugburu ebe ụrọ na-arụ ọrụ nke ọma.

Q6: Kedu ka ị si hụ na mbupu mba ofesi nke ihe ndị na-emepụta kemịkalụ dị nchebe? Nchekwa agaghị agbanwe agbanwe. Anyị na-agbaso iwu International Maritime Dangerous Goods (IMDG) nke ọma. A na-etinye ngwaahịa anyị n'ime ngwugwu siri ike nke UN kwadoro—dịka drum ígwè 50kg ma ọ bụ igbe osisi 1,000kg nwere akwa dị n'ime—na-eme ka ọ ghara ịdapụta mmiri n'oge njem ụgbọ mmiri dị ogologo.

Q7: Kedu ihe bụ ọnụọgụ kacha nta nke iwu (MOQ) maka ịzụta mba ụwa? Iji mee ka ọnụ ahịa ibu ụgbọ mmiri gị ka mma ma hụ na e tinyere ihe ndị dị n'ime akpa n'udo, MOQ anyị bụ otu Ibu Akpa Ngwugwu zuru oke nke dị ụkwụ iri abụọ (FCL). Dabere na ngwaahịa a kapịrị ọnụ, nke a dị site na ihe dị ka tọn iri ruo iri na asatọ kwa akpa.

Q8: nwere ike United Chemical enyere aka na akwụkwọ mbupụ na nkwado maka ikike ndị mmadụ iji chekwaa omenala? Ee. Ngalaba azụmaahịa mba ụwa anyị na-enye ọtụtụ akwụkwọ mbupụ dị mkpa maka mbupu CIF/FOB gị. Nke a gụnyere Asambodo Mmalite (COO), Akwụkwọ ọnụahịa azụmaahịa, Ndepụta ngwugwu, Mpempe akwụkwọ data nchekwa (MSDS), na akụkọ nyocha nke ndị ọzọ dị mkpa iji mee ka nnyefe ọdụ ụgbọ mmiri mpaghara gị dị ngwa ngwa.