Ngā Matū Tango Koura Matatau mō te Hangarau Whakarewa o Bolivia
Te wikitoria i te Kinetics Teitei, ngā Ore Polymetallic, me ngā Ratonga Whakawhiti-Rohe
United Chemical E whakarato ana i te AuCyan™ Sodium Cyanide NaCN (≥98.3%) kua oti te whakarite, te AuCarb™ Gold Recovery Coconut Shell Activated Waro (≥99% Hardness), me te AuLeach™ Gold Leaching Agent (GDA) kore-morearea hei whakamana i ngā mahi Heap leaching, Vat leaching, CIP, CIL, me te CIC puta noa i te Altiplano o Bolivia.
Te Whenua Maina o Bolivia: Te Tuanui o ngā Maunga Andes
Kei roto i ngā maunga teitei o Altiplano te taonga o ngā kohuke o Bolivia. Ko ngā mahi i ngā rohe pēnei i a Oruro, Potosí, me La Paz he maha ngā wā ka tū ki ngā teitei neke atu i te 3,500 ki te 4,500 mita. Ko te tango koura i konei ko te whawhai ki ngā pāmahana hukapapa, te iti o te hāora o te hau (e whakaroa ana i te tere o te cyanidation), me ngā konganuku polymetallic tino uaua, e hono pinepine ana te koura ki te hiriwa, te tine, me te antimony.
Hei kaiwhakarato hanga rangatira e whakahīhī ana ki te kaweake ki 77 + whenua i te ao, United Chemical e whakarato ana i ngā hanganga matū motuhake ki a Bolivia i hangaia hei whakakore i ēnei here o te teitei. Hei tāpiri, nā te mea he whenua kore whenua a Bolivia, me nui te tohungatanga ki te kawe haumaru i ngā matū keri. 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. Mō te mākete Bolivia, ka hokohoko mātou i raro i ngā tikanga FOB (ngā tauranga Haina) me ngā tikanga CIF tika ki ngā pokapū kawe nui pērā i te Tauranga o Arica, i te Tauranga o Iquique rānei i Chile (i te Tauranga o Matarani rānei i Peru). Mai i reira, ka whakahaerehia e tō kaikawe ā-rohe te kawe taraka whakawhiti-rohe. Ka tino whakakorehia 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 pai tika mai i te wheketere ki ngā maunga Andes.
1. Te wikitoria i ngā aukati mahi a Bolivia
Te Whakatio i te Altiplano Kinetics
I ngā teitei neke atu i te 4,000m, ko te whakakotahitanga o te wai tukatuka tata-huka me te iti o te hāora hauhautanga ka tino whakaroa i te whārite whakarewanga o Elsner i roto i ngā papa wai kaukau Heap. I roto i ēnei āhuatanga tino kino, ka kore e taea e te cyanide ngoikore, poke rānei te tango koura i runga i te whai hua.
Te Whakararuraru Cyanicide Polymetallic
He rongonui ngā konganuku polymetallic o Bolivia. Ko te nui o te hiriwa, te parahi, me te antimony ka mahi hei "cyanicides" kaha, ka pau te nui o te reagent me te whakapōrearea i ngā matūriki koura e hiahiatia ana hei whakarewa.
Ngā Ratonga Whakahaere Whenua-Rahui-Rohe
Ko te kawemai i te cyanide paitini DG Class 6.1 ko te tuku kaipuke ki te moana ki tētahi whenua tata (pēnei i a Chile) ā, muri iho ko te kawe taraka whakawhiti rohe uaua, tiakina nui ki Bolivia. Mā tētahi huarahi kē atu kāore i te mōrearea ka tino whakaiti i tēnei raruraru nui o te kawe waka me te tuku i ngā raruraru.
2. Te Tapatoru Koura: United ChemicalNgā Otinga mō Bolivia
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Paerewa Parakore: ≥98.3%Hei whakakore i te nui o te kai cyanicide o ngā konganuku polymetallic me te whakaoho i te puhoi o te nekeneke wai matao i te teitei 4,000m, ka whakaratohia e te AuCyan™ Sodium Cyanide NaCN he hama sledge arumoni. Ka tino oati mātou i te parakore iti rawa o ≥98.3% (whakamātautauhia i te 98.5%). Mā tēnei kukū kore e taea te whakataurite ka whakarite i te tukunga pahū o ngā katote CN⁻ kore utu i te wā e memeha ana, ka tere te tapahi i ngā konganuku turanga.
📊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%Nā te nui o ngā kawenga hiriwa me ngā uauatanga maha-whakarewa, me nui te kaha o tō waro whakahohe, ā, me pakari rawa te hanganga. He mea hanga te waro whakahohe AuCarb™ 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% , kia kore ai e pakaru ngā kirikiri waro i raro i te ahotea miihini nui o ngā matatini kohuke taumaha i roto i ngā pou CIL me CIC o Bolivia.
📊 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 keri whenua e anga atu ana ki te arai nui o te kawe matū whakawhiti-rohe, ko te AuLeach™ Gold Leaching Agent (GDA) te kī rautaki matua. Kua whakarōpūtia ā-ao hei matū Kore -Mōrearea , ka karo katoa a AuLeach™ i ngā ture taonga paitini. Ka taea te kawe mai i ngā tauranga Chilean, Peruvian rānei ki Bolivia hei utanga whānui, ka whakakore i ngā utu nui me ngā whakaroa o ngā whakaaetanga rohe o te ao 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 o āu Tauira Kohatu Bolivian
Kei te piki haere ngā utu o ō matū matū nā ngā patu cyanide polymetallic? Kei te whakaroahia tō tipu e te kawe waka whakawhiti-rohe? Kei te tono mātou ki ngā Kaihanga Metallurgists, ngā Kaiwhakahaere Tipu, me ngā Kaiwhakahaere Mekameka Tuku o Bolivia 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 Mahi Whakarewa me te Whakahaere Rauemi a Bolivia
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 Bolivia.
1. Me pēhea te tuku i ngā matū keri ki tētahi whenua kāore i te rawaka te whenua pērā i a Bolivia?
Ka tukuna e mātou ngā kaipuke ki Bolivia mā te uta ipu moana ki ngā tauranga takutai tata, ā, muri iho ka tukuna ngā taraka ki uta. I te nuinga o te wā, ka tukuna e mātou ngā tikanga CIF ki te Tauranga o Arica, ki te Tauranga o Iquique rānei i Chile (ki te Tauranga o Matarani rānei i Peru). Mai i ēnei pokapū whakawhiti, ka whakahaerehia e tō kaikawe tuku kaipuke ā-rohe kua tohua te kawe waka whakawhiti-rohe tika ki te Altiplano o Bolivia.
2. Me pēhea te whakahaere a AuCyan™ i ngā pāmahana hukapapa teitei i Oruro me Potosí?
Ka wikitoria a AuCyan™ i ngā pāmahana tio teitei mā te whakamahi i tōna parakore tino teitei ≥98.3%. I ngā teitei neke atu i te 4,000 mita, ka tino whakaroahia te tere o te tangohanga e ngā pāmahana iti me te iti o te hāora o te hau. Ka oati tā mātou tauira kukū teitei i te tukunga nui o ngā iona CN⁻ kore utu, e whakakapi ana i ngā āhuatanga pāmahana ngoikore me te pupuri i ngā tere tango whai hua.
3. He aha te mahi a AuCyan™ ki ngā patu cyanide polymetallic o Bolivia?
Ka whakahaere a AuCyan™ i ngā cyanide polymetallic mā te whakarato i te nui rawa o ngā iona cyanide hohe. He nui te hiriwa, te parahi, me te antimony i roto i ngā konganuku Bolivian, e kaha ana ki te kai i ngā matū ngoikore. Ko tā mātou parakore kua whakamanahia ≥98.3% ka whakarite kia ahakoa kua pau te wāhanga o ngā konganuku turanga, ka toe tonu te cyanide kore utu hei whakarewa tere i ngā matūriki koura e whaia ana.
4. He aha te take he mea nui te whakatauranga pakeke ≥99% mō Te Karauna Mahi i roto i ngā tipu CIL o Bolivia?
Mā te whakatauranga pakeke ≥99% ka ārai i te pakaru o te waro whakahohe i raro i te taumaha o ngā kawenga whakarewa maha. I roto i ngā mahi Waro-i-te-Rohe (CIL), ka huri te waro ngohengohe mā te whakaoho ā-ringa me ngā matū koura me te hiriwa taumaha hei puehu pai. Mā te hanganga tino pai o AuCarb™ ka kore e ngaro te koura, ka ārai i te horoinga o tō koura ki roto i ngā paru.
5. Ka whakangawaritia e AuLeach™ GDA te whakawhiti whenua mai i Chile/Peru ki Bolivia?
Ae, ka whakangawaritia e AuLeach™ te kawe waka whakawhiti-rohe nā te mea kua whakarōpūtia ā-ao hei matū Kore-Mōrearea. Ko te kawe i te cyanide paitini DG Class 6.1 puta noa i ngā rohe o te ao me whai whakaaetanga uaua me ngā kaitiaki taonga mōrearea. Ka taea te kawe i te AuLeach™ ki te taraka hei utanga whānui, ka whakakore i ngā whakaroa nui o te whakahaere me ngā utu whakahaere.
6. He aha ngā momo konganuku ka taea te tukatuka mā te whakamahi i te matū AuLeach™ Non-Hazardous?
He whānui rawa te whānuitanga o ngā tono a AuLeach™ mō ngā momo konganuku rerekē. 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-puru me te puna kaukau.
7. Me pēhea te whakamātautau a ngā taiwhanga whakarewa o Bolivia 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 whakarato koe i te kawe tereina o te ao ki roto i Bolivia?
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 e taea te matapae i ngā hanganga tereina teitei, ka tiakina e mātou tā mātou mekameka tuku mā te tuku ipu moana ki ngā tauranga ūnga, ā, muri iho ko te kawe taraka whai mana.
10. He aha te rahinga ota iti rawa (MOQ) mō te kaweake ki Bolivia?
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 puta noa i te Moana-nui-a-Kiwa.
11. 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.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Lead Chloride/ Lead (II) Chloride 98%
- Ko te Aratohu Tino mo te Sodium Cyanide: Nga Waahi Whakamahi me te Mahinga
- Koeke Ahumahi Konutai Metabisulfite 96.5%
- Koeke Ahumahi Konutai Sulfide 60% 30ppm/150ppm Kowhai/ Tawerewere Whero Na2s
- 99.5% min Ammonium Chloride Mo te Whakamahi Ahumahi
- wHiTEnINg hauwai
- Phthalic anhydride
- 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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