Ngā Matū Tango Koura Matatau mō Venezuela
Te Arotau i te Orinoco Mining Arc me ngā Mahi Guiana Shield
United Chemical E whakarato ana i te AuCyan™ Sodium Cyanide NaCN (≥98.3%), te AuCarb™ Gold Recovery Coconut Shell Activated Waro (≥99% Hardness), me te AuLeach™ Gold Leaching Agent (GDA) kore-morearea hei whakamana i te Heap leaching, te Vat leaching, te CIP, te CIL, me ngā ara iahiko CIC puta noa i te Kāwanatanga o Bolívar me te rāngai keri maina o Venezuela.
Te Whenua Keri o Venezuela: Te Taonga o te Orinoco
Ko te nuinga o te whakaputanga koura o Venezuela kei te Orinoco Mining Arc (Arco Minero del Orinoco) , e horapa ana i ngā rohe whānui o Bolívar State me Amazonas. Hei toronga atu i te Guiana Shield, he tino momona te whenua i konei engari he uaua ki te hangarau. Ka pāngia ngā mahi e ngā oneone saprolite me laterite kua tino waikurahia e hanga ana i ngā paru matotoru, momona i te uku i te wā e tukatukahia ana. Hei tāpiri, ko te kawe i ngā matū ahumahi mai i te takutai moana o te raki o Karipiana ki roto rawa o Amazon mā te awa o Orinoco, mā ngā rori ngahere taratara rānei, me whakatere i te haumākū nui me ngā tikanga haumaru uaua.
Hei kaiwhakarato hanga rangatira e whakahīhī ana ki te kaweake ki 77 + whenua i te ao, United Chemical e whakarato ana i a Venezuela ki ngā hanganga matū i hangaia motuhake hei whakahaere i ēnei pito werawera. I te mōhio ki ngā pēhanga whakahaere me te taiao o te mahi i roto i te awa o Amazon, ka tukuna e mātou ngā matū tuku iho tino pumau me ngā momo whakakapinga hou kāore e mōrearea. E tautoko katoa ana tā mātou rārangi hua Waro-i-te-Pūru (CIP), Waro-i-te-Whakarewa (CIL), Waro-i-te-Pou (CIC), Whakarewa puranga, me te Whakarewa poka paipa.
Hei whakarite i te haumarutanga tino tika o te mekameka tuku, ka mahi mātou mā te uta moana katoa. Ka whakawhitiwhiti mātou i raro i ngā tikanga FOB (ngā tauranga Haina) me ngā tikanga CIF rānei ki ngā kuwaha moana nui o Venezuela pērā i te Tauranga o Puerto Cabello me te Tauranga o La Guaira . Ka tino āraia e mātou te kawe tereina o te ao nā runga i ngā ture rauemi morearea. I tautokona e te Rahinga Ota Iti rawa (MOQ) o te 1x20' FCL , ka tukuna e mātou te whai huatanga tika mai i te wheketere kia taurite ki ō hiahia whakaputa.
1. Te wikitoria i ngā aukati mahi a Venezuelan
Ngā Paruparu Saprolite-Uku Teitei
Ko ngā paparanga mata o te Orinoco Mining Arc he mea hanga ki ngā saprolite kua tino waikura. Ka hangaia e ēnei konganuku uku-nui he penupenu tino matotoru i roto i ngā tāke CIL/CIP. Ko te kutikuti miihini nui e hiahiatia ana hei whakaoho i tēnei paru matotoru ka pakaru te waro whakahohe paerewa hei puehu pai, ka puta he ngaronga koura nui.
Ngā Ratonga Whakahaere Awa o Inland e Matatini ana
Ko te kawe i te cyanide DG Class 6.1 tino paitini mai i ngā tauranga Karipiana ki te tonga o te Kāwanatanga o Bolívar me whakamahi i ngā pūnaha awa uaua me ngā pūwāhi tirotiro e tino aroturukitia ana. He nui ngā utu haumaru me ngā utu whakahaere mō te kawe i ngā taonga morearea i Venezuela.
Te Makuku me te Wairewa o te Rohe
Ka pāngia te awaawa o Amazon e te ua nui o te hau werawera. Ka tere te mimiti o te makuku mai i te rangi e te konutai cyanide kāore i te tika te takai , ka puta te waikura wawe. Ka whakangaromia te kaha CN⁻ kaha, ā, ka puta he tūponotanga nui ki te haumaru i waho o te hau i te papaanga.
2. Te Tapatoru Koura: United ChemicalNgā Otinga mō Venezuela
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Paerewa Parakore: ≥98.3%Hei whakanui ake i te tere o te whakarewatanga i roto i ngā saprolite matotoru o Amazon, ka whakaratohia e te AuCyan™ Sodium Cyanide NaCN te kaha matū kaha. Ka tino oati mātou i te parakore iti rawa o te ≥98.3% (ka whakamātautauhia i te 98.5%). Mā tēnei kukū kore e taea te whakataurite ka tukuna he katote CN⁻ kore utu i te whakarewatanga, ka tere te tapahi i ngā poke o te konganuku turanga kia mau ai tō hua koura.
📊Whakatakotoranga Hangarau: Te Paerewa Parakore 98.3%
I te mea e hipa ana i ngā paearu ahumahi, ka eke tonu ā mātou puranga whakaputa hou ki ngā tohu "Kounga Tino Pai". Kei raro nei ngā raraunga mahi kua whakamanahia (Tohutoro: Puranga C050030HS251101).
| Nga Tuemi Whakamatau | Paerewa (GB/T 19306-2003) | AuCyan™ (Noa) | Pānga Whakahaere |
|---|---|---|---|
| Konutai Cyanide (NaCN) | ≥ 98.0% | 98.3 orau | Te tere o te whakarewatanga koura me ngā reiti whakaora mōrahi. |
| Konutai Waiwai (NaOH) | ≤ 0.5% | 0.13 orau | He tino pumau te pH; ka ārai i te waikura wawe. |
| Konutai Kāponāte (Na2CO3) | ≤ 0.5% | 0.18 orau | Ka whakaitihia te wawaotanga o te poke i roto i te otinga tātā. |
| Makuku (H2O) | ≤ 0.9% | 0.3 orau | Te pumau pakari kua whakapakaritia i te wā rokiroki roa me te kawe waka. |
| Nga Taonga Whakarewa | ≤ 0.05% | 0.02 orau | He tikanga ārai-aukati; he tiaki i ngā papu me ngā pūwero nui. |
Ngā Tukanga Whakarewa e Pā Ana: Te Whakarewa Puranga, Te Whakarewa Ipu, Te Waro-i-te-Whakarewa (CIL), Te Waro-i-te-Pūru (CIP), Te Waro-i-te-Pou (CIC)
Waro Whakahohe Anga Kokonati Whakaora AuCarb™
Te pakeke o te paraharaha poro: ≥99%Ko te tukatuka i ngā paru saprolite uku-teitei o te Guiana Shield i roto i ngā tāke CIL/CIP me whakamahi i te Waro Whakahohe me te pakari hanganga tino nui. Ko te Waro Whakahohe AuCarb™ he mea hanga mai i te Anga Kokonati tino matotoru mā te whakahohenga mamaoa kaha. Ka oati mātou i te pakeketanga o te paraharaha porowhita tino pai o te ≥99% , me te whakarite kia kore rawa ngā kirikiri waro e pakaru i raro i te ahotea miihini nui o te whakaohooho, me te whakakore tata i ngā ngaronga koura waro pai.
📊 Raupapa AuCarb™: Ripanga Whakataurite Ātaahua mō ngā Tawhā Matua
Hei whakahaere i tētahi tukanga whiriwhiri māmā ake e hāngai ana ki tō ara iahiko whakarewa, kua whakarāpopototia e mātou ngā tawhā hangarau matua o ā mātou momo AuCarb™ matua e whā.
| Tawhā Whakamātautau Matua | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Te Tūnga Paetae Mākete | Te Whakarewa Puranga Tikanga / Te Mahi Utu-Teitei | Hua rite: Jacobi G208AS | Hua rite: Jacobi G209AS | Kōwhiringa matatau mō te Tauine Nui / Taurite: Jacobi G210AS |
| Te Totoi Te ahua | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Te mārō o te paraharaha-pōro | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Ihirangi Pereti | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Whakahiatotanga | ≤ 2% | ≤ 1.5 orau | ≤ 2% | ≤ 2% |
| Ihirangi pungarehu katoa | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| makuku | ≤ 10 orau | ≤ 5% | ≤ 5% | ≤ 5% |
| Te Kaha Whakamimiti (Uara K) | / | ≥ 26 kg/t | ≥ 28 kg/t | ≥ 30 kg/t |
| Te Auau Whakamimiti (Uara R) | / | ≥ 50 orau | ≥ 55 orau | ≥ 60 orau |
| Tau Iodine | ≥ 1100 mg/g | / | / | / |
| Te Mahi Pūtāne | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Te Mahi Waro Tetrachloride) | / | ≥ 50 orau | ≥ 55 orau | / |
* Ngā Paerewa Whakatinanatanga: E tutuki ana i ngā paerewa ASTM o Amerika me ngā paerewa whakamātautau keri ā-roto a AARL. Kua paahitia e te hua te tirotiro a te hunga tuatoru, ā, ka taea te whakarato tauira whakamātautau mēnā ka tonoa.
AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he Mōrearea
Tauhohenga Kore-MōreareaMō ngā kaupapa maina e whakatere ana i te moemoeā whakahaere o te kawe matū ki roto o Venezuela, ko te AuLeach™ Gold Leaching Agent (GDA) te kī rautaki matua. Kua whakarōpūtia ā-ao hei matū Kore -Mōrearea , ā, ka karo katoa a AuLeach™ i ngā ture taonga paitini. Ka taea te kawe i runga taraka, te tuku rānei ki te awa o Orinoco hei utanga whānui, ka whakakore i ngā utu nui me ngā whakaroa o ngā hoia tiaki me ngā whakaaetanga kawemai DG Class 6.1.
📊 Ngā Mōhiohio Hangarau me ngā Whakatakotoranga AuLeach™
| tawhā | Units | Whakatakotoranga Kua Whakamanahia |
|---|---|---|
| ahua | - | Paura Mārō |
| Awhe pH Whakahaere | - | 10.5 - 12 |
| Te Kukū o te Kaihoko Whakarewa | % | 30 |
| Paerewa Paerewa | Kgs | Pēke kupenga 25Kgs |
Whānuitanga Whakamahinga: He tino whai hua puta noa i ngā konganuku tuatahi, ngā konganuku waikura, ngā konganuku haurua-waikura, ngā konganuku whanariki, ngā kukū koura, me ngā para cyanide i roto i ngā ara iahiko horoi Waro-i-roto-i-te-Pulp me te ara iahiko horoi Puna/Vat.
Kore Taputapu CAPEX: He tino hototahi ki ngā hanganga horoi puranga Chilean me te hanganga CIL. Kāore e hiahiatia he whakahoutanga ā-mīhini.
Ngā Ratonga Whakahaere Korehere: Ka tukuna me te kawe i runga taraka hei utanga whānui, ka whakakorea ngā utu nui rawa atu o ngā whakaaetanga kawemai taonga morearea i ngā tauranga pēnei i a Antofagasta me ngā kaiārahi DG motuhake puta noa i te Atacama.
Whakamanahia te Mahi i runga i ō Tauira Kohatu o Venezuela
Kei te whakangarohia tō waro e te saprolite uku-teitei? Kei te whakanuia tō OPEX e ngā mahi kawe waka o uta? Kei te tono mātou ki ngā Kaihanga Metallurgists, ngā Kaiwhakahaere Whakatipu, me ngā Kaiwhakahaere Mekameka Tuku o Venezuela kia arotake motuhake i tō mātou hiranga matū.
📌 Kei te wātea ngā tauira taiwhanga kore utu:
United Chemical e whakahīhī ana ki te whakarato i ngā tauira whakamātautau taiwhanga kore utu mō Waro Whakahohe Anga Kokonati Whakaora AuCarb™ me te AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he MōreareaWhakahaerehia ngā whakamātautau whānui mō te poroporo pounamu me te pou hei manatoko i ō mātou painga nekeneke i mua i te tuku ota nui.
* Ka tīmata ngā tukunga papatipu arumoni puta noa i te ao i te Rahinga Ota Iti rawa (MOQ) o te wheketere o te 1x20' FCL mā ngā tikanga moana FOB, CIF rānei.
Ngā Pātai Auau: Te Hanganga Metara me te Whakahaere Rautaki o Venezuela
Kimihia ngā whakautu mārama, e arohia ana e ngā tohunga ki ngā pātai hangarau me ngā whakaritenga e pā ana ki ā mātou matū tango koura i Venezuela.
1. Me pēhea te aukati a AuCyan™ i te pirau i roto i te haumākū tino wera o te Kāwanatanga o Bolívar?
Ka ārai a AuCyan™ i te hekenga o te makuku mā roto i tana hanganga makuku tino iti (≤0.3%) me te takai kaweake motuhake kua whakamanahia e te UN. Ka taea e te ua nui i te awa o Orinoco te whakakorikori i te cyanide me te ngaro o te kaha. Ka tākaihia e mātou ā mātou pereki ki roto i ngā pahu maitai hiri-ā-roto 50kg, i ngā pouaka rakau whakapakari 1,000kg rānei, kei roto i ia pouaka he arai Polyethylene (PE) taumaha, hiri-wera hei ārai i te makuku o te hau i te wā e kawe ana me te rokiroki i te ngahere.
2. Ko ēhea ngā tauranga moana o Venezuela e whakamahia ana e koe mō ngā tuku CIF?
Ko te tauranga o Puerto Cabello me te tauranga o La Guaira te nuinga o ā mātou mahi mō ngā tukunga kaipuke CIF ki Venezuela. Ko ēnei tauranga ngā pokapū arumoni matua o te motu, e tuku ana i te hanganga whakawātea tikanga tino pumau mō ngā matū ahumahi. Kia whakawāteahia i te tauranga, ko te kawe taraka ki uta ki te Orinoco Mining Arc ka whakahaerehia e tō kaihoko ratonga waka ā-rohe kua tohua.
3. He aha te take he mea nui te pakeketanga ≥99% mō te waro whakahohe i roto i te Orinoco Mining Arc?
Mā te pakeketanga ≥99% ka ārai i te waro whakahohe kia pakaru hei puehu angiangi i roto i ngā paru saprolite matotoru, whai uku. Mena he ngohengohe tō waro, mā te whakaoho kaha o te impeller e hiahiatia ana i roto i ngā tāke CIL/CIP ka pakaru, ka haria tika atu tō koura kua mimitia ki te tāke paru. Mā te hanganga tino pakari o AuCarb™ ka kore e ngaro te mimiti.
4. Kua whakarōpūtia te AuLeach™ GDA hei matū morearea mō te kawemai ki Venezuela?
Kāo, kua whakarōpūtia mana a AuLeach™ puta noa i te ao hei matū Kore-Mōrearea. Mā tēnei ka taea e ngā mahi keri maina o Venezuela te karo i ngā here kawemai nui o ngā Taonga Mōrearea (DG Class 6.1) i ngā tauranga, ka whakakorea te hiahia mō ngā kaitiaki hōia uaua me ngā whakaaetanga taiao pakari e hiahiatia ana hei kawe i te cyanide tuku iho ki te Amazon.
5. He utu CAPEX kei reira hei whakawhiti mai i te Cyanide ki te AuLeach™?
Kāore he utu CAPEX e hiahiatia ana nā te mea kua hangaia a AuLeach™ hei whakakapinga 100% mō te wā poto. Kāore e hiahiatia ana e ngā kaiwhakahaere tipu te hoko i ngā tāke wai hou, te whakarerekē i ā rātou pūnaha whakamakuku wai Heap, te whakarerekē rānei i ā rātou ara iahiko wai waro. Me whakakapi noa te cyanide ki te AuLeach™ i roto i te tukanga.
6. He aha ngā momo konganuku i roto i te Guiana Shield ka taea te tukatuka mā te whakamahi i te AuLeach™?
He whānui rawa te whānuitanga o ngā tono a AuLeach™. E ai ki tana Pepa Raraunga Hangarau, he tino whai hua ki ngā konganuku tuatahi, ngā konganuku waikura, ngā konganuku haurua-waikura, ngā konganuku whanariki, ngā konganuku koura, me ngā paru cyanide puta noa i ngā mahi horoi waro-i-roto-i-te-para me te puna kaukau.
7. Me pēhea te whakamātautau a ngā taiwhanga whakarewa o Venezuela i te kukū o AuLeach™?
Ka whakamātauhia e ngā taiwhanga te kukū o AuLeach™ mā te tikanga titration matū paerewa. Kei roto i tēnei ko te whakamahi i tētahi kaihoko whakahiato hiriwa nitrate kounga tātari me tētahi tohu rhodanine. I te wā titration, ka huri te otinga mai i te kōwhai ki te whero, ā, ko ngā miririta o te kaihoko whakahiato e pau ana e tohu tika ana i te kukū hohe o te matū.
8. He aha te awhe pH tino pai mō te whakamahi i te AuLeach™ i roto i ngā ara iahiko horoi?
Ko te awhe pH mahi kua whakamanahia mō AuLeach™ kei waenga i te 10.5 me te 12. He tino ōrite tēnei ki ngā ara iahiko cyanidation tuku iho, arā, ka taea tonu e ngā kaiwhakahaere tipu te whakamahi i te raima wai māori paerewa hei whakahaere i te kawakore paru me te kore e whakarerekē i ā rātou tikanga o nāianei.
9. Kei te whakaratohia e koutou he kawe tereina whenua, he tereina ā-ao rānei ki Venezuela?
Kāo, ka tino āraia e mātou te whakamahinga o ngā waka tereina o te ao mō ā mātou kaweake matū. Nā te kaha o ngā ture haumaru o te ao e whakahaere ana i ngā matū morearea me te kore o ngā hanganga tereina whakawhiti-rohe e whai hua ana, ka tiakina e mātou tā mātou mekameka tuku mā te tuku ipu moana (FOB, CIF rānei) ki ngā tauranga moana o Venezuela.
10. He aha te rahinga ota iti rawa (MOQ) mō te kaweake ki Venezuela?
Ko tā mātou Rahinga Ota Iti rawa (MOQ) he 1x20' FCL (Utaina Ipu Katoa). Ka pā tēnei kaupapa here ki te AuCyan™, AuCarb™, me AuLeach™ hei whakapūmau i te utu tika mai i te wheketere, hei tiaki i te pono o te takai, me te arotau i ngā utu utanga moana.
11. Pehea e United Chemical te whakapūmau i te haumarutanga o te mekameka tuku ki Venezuela?
Ka whakamanahia e mātou te haumarutanga o te mekameka tuku taonga mā te whakahaere i ngā whakawhitiwhitinga katoa i raro i ngā tikanga FOB, CIF rānei mō te moana. Mā te whakamahi i ngā ture iti rawa o te FCL 1x20' me ngā takai kua whakamanahia e te UN, ka whakarite mātou ka whakahaerehia ngā utanga kaipuke morearea i runga i te moana e ngā raina kaipuke o te ao taumata-tahi anake ki ngā tauranga o Venezuela, ka tukuna marietia te kawenga kawe waka ki uta ki ngā kaihoko ā-rohe o te kaihoko.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- HE TIUPAPA HAUORA ME TE WHAKAMAHI HAURAU
- Booster（Ka whakaparahako i nga pahū tairongo kore）
- Pāhare pāhare pāporo – Kōeke Ahumahi
- Waikawa Phosphoric 85% (Koeke kai)
- 2-Hydroxyethyl acrylate (HEA)
- 99% Whangai Kararehe taapiri DL Methionine
- 99.9% Purity Ethyl Acetate
- 1Ko te Sodium Cyanide kua whakahekehia (CAS: 143-33-9) mo te Maina - Kounga teitei me te Utu Whakataetae
- 2Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 3Nga Ture Hou a Haina mo te Kaweake i te Sodium Cyanide me te Arataki mo nga Kaihoko Ao
- 4Sodium Cyanide (CAS: 143-33-9) Tiwhikete kaiwhakamahi mutunga (Putanga Hainamana me te reo Ingarihi)
- 5Waehere Whakahaere - Paerewa Whakaaetanga Maina Koura
- 6Haina wheketere Waikawa Sulfuric 98%
- 7Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- 1Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 2Te Maamaa Teitei · Te Mahinga Pumau · Te Whakaora Teitei — te konutai cyanide mo te riihi koura hou
- 3Tāpiritanga Kai Kai Te Sarcosine 99% min
- 4United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 5AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 6Mamati Hiko Detonator（Wā whakaroa 0~ 16000ms）
- 7Te Kaha-Teitei, Te Whakaputanga Tube Tube-Tiki
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