Te Arotau i te Tango Koura i Guinea: Ngā Tauhohenga Matatau mō ngā Kohatu o te Rohe o Siguiri
Ko te rāngai keri koura o Guinea, e tautokona ana e ngā mahi o te ao i roto i te rohe o Siguiri pērā i ngā maina o Siguiri, Lefa, Kiniero, me Tri-K, he āhuatanga uaua motuhake o te mahi whakarewa. He maha ngā wā ka tukatukahia e ngā tohunga whakarewa i konei ngā konganuku uku taumaha e whai kiko ana i te saprolitic me te lateritic. Ko ēnei parai matotoru e hiahia ana ki te waro tino pakari hei ārai i te matapo me te pakaru. Hei tāpiri, ko te wā ua nui o Guinea e hiahia ana kia tino pono te takai matū me te whakahaere makuku.
United Chemical He tino tika te whakatikatika a ngā miihini i ngā matū mahi-teitei mō ēnei āhuatanga uaua o Āwherika ki te Hauāuru. Mai i te whakanui ake i te kaha o te mimiti i roto i ngā paru CIL matotoru ki te tuku otinga auaha e karo ana i ngā mahi haumaru o roto, ka whakamanahia e tā mātou putea matū ngā hua whakarewa me te haere tonu o te mahi.
Ngā Hua Whakaora Koura Matua mō ngā Mahi o Guinea
Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (≥99% Mārō)
Ko te tukatuka i ngā konganuku saprolite taumaha-pūngoi o Guinea ka hua ake he paru CIL/CIP tino matotoru. Ka tere te pirau o te waro ngohengohe i raro i ēnei āhuatanga whakakorikori kino. Ko te waro whakahohe o te AuCarb™ Gold Recovery Coconut Shell i hangaia mai i te kounga teitei, te whiriwhiri i ngā anga kokonati hei whawhai i tēnei raruraru.
Ātete Tino Pai ki te Ngaro (≥99%): Mā ā mātou tukanga whakahohe me te tirotiro pakari ka whakarite kia rite te pakeke ki te taimana. Ka ātete a AuCarb™ ki te pakū i roto i ngā paru taumaha, ā, ka tata kore e ngaro te koura e pā ana ki te whakaputanga o te waro pai.
Uara Pai Rawa o te Iodine me te Moroiti-porosity: I hangaia me te tohatoha rahi o ngā pore kua arotauhia e ōrite ana ki te matatini [Au(CN)₂]⁻, e whakarite ana i te tere o te mimiti me te kaha uta koura teitei ake mō ia tana mita.
📊 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.
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Ko te AuCyan™ Sodium Cyanide NaCN te paearu mō te parakore o te ahumahi. Mā te pupuri i te parakore kua oti te kī taurangi ≥98.3%, ka tino whakaitihia e mātou te whakaurunga o ngā poke e ārai ana i te mahi (pēnei i ngā warowaihā me ngā formate) ki roto i tō ara iahiko horoi.
Te Takai Huarere Tino Kino: He uaua ngā wā ua nui o Guinea. Kei roto i ngā takai kaweake kua whakamanahia e te UN te AuCyan™—e whakamahi ana i ngā arai polymer matotoru o roto i roto i ngā pahu maitai taumaha, i ngā pouaka rakau whakapakaritia rānei—kia kore ai e uru te makuku, kia kore ai hoki e pirau te cyanide i te wā e kawe ana, e rongoa ana hoki i te wāhi.
Te Whakapaunga Arotau: Ko te tikanga o te parakore teitei ake he nui ake te cyanide kore mahi (CN⁻) ia kirokaramu, ka taea ai e ngā tohunga whakarewa te whakaiti i ā rātou reiti whakapaunga motuhake whānui.
AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he Mōrearea
He tino uaua te kawe i ngā matū tino paitini ki uta i Āwherika ki te Hauāuru. Ko te AuLeach™ Gold Leaching Agent (GDA) he huarahi hou, he pai mō te taiao hei whakakapi i te cyanide, e tino whakarerekē ana i te āhua o ngā mahi kawe me te haumaru.
Whakakore i ngā Rautaki Whenua Tūmatanui-Morearea: Hei rauemi kua whakamanahia kāore e mōrearea, kāore a AuLeach™ e hiahia ki ngā tikanga haumarutanga tino nui, ngā whakaaetanga rohe uaua, ngā kaitiaki hōia rānei mō te kawe whenua mai i te tauranga ki tō papa maina. Mā tēnei ka whakaitihia te aukati i te mekameka tuku me ngā utu utanga huna.
Whakakapinga-ā-Tonu: Ka whakamahia te tukanga matū horoinga ōrite tonu. Kāore koe e hiahia ki te whakarerekē i tō CIP, CIL, Heap Leach, i tō hanganga horoinga rānei.
Rautaki Rautaki Moana: Ngā Mahi FOB me CIF ki Conakry
E mārama ana mātou ki ngā āhuatanga uaua, ngā anga ture, me ngā whakaritenga haumarutanga o te whenua o Āwherika. Hei whakarite i te taumata teitei o te whai huatanga me te tutuki i ngā ture, United Chemical e whakahaere ana i tētahi tauira tuku kaipuke tino motuhake mō te mākete o Guinea:
Tukunga Tauranga Motuhake (CIF Conakry): Ka whakaratohia e mātou he ratonga uta moana whānui, kua inihua katoatia, tika tonu ki te Tauranga o Conakry . Ka riro i ō tīma whakahaere rohe te mana whakahaere mai i tētahi tīmatanga haumaru, tutuki hoki i ngā whakaritenga.
Mekameka Tuku VIP mō ngā Rahi Rautaki (>1,000 Tana): Mō ngā rōpū keri nui e hiahia ana ki ngā mano tāna i ia tau, kāore mātou e whakapono ki tētahi huarahi kotahi-rahi-e-mō-te-katoa. Kei te tuwhera katoa tā mātou tīma whakahaere ki te whiriwhiri i ngā wātaka tuku kaipuke moana kua whakaritea, te utaina ipu kua whakapaitia, me ngā kirimana utu CIF mō te wā roa. Ka urutau mātou ki tō tauine mahi kia kore ai e mutu te tuku mai i te taha tauranga.
Whakamātauria te Pūmanawa Whakaora i roto i tō Ake Taiwhanga
Kaua e whakawhirinaki noa ki ā mātou kupu. Kei te tono atu mātou ki ō kaihangarau whakarewa kia tono mai i ngā tauira taiwhanga kore utu hei whakahaere i ngā whakamātautau tika mō te huri pounamu me te mimiti ki ō kōtaha konganuku Guinean.
Tonoa Ngā Tauira Whakamātautau Koreutu Inaianei
Ngā Pātai Auau: Te Hanga Koura me te Tukunga o Guinean
1. He aha i tūtohutia ai a AuCarb™ mō ngā konganuku saprolite matotoru-teitei o Guinea?
Ka hangaia e ngā konganuku saprolite he paru matotoru, taumaha ki te uku i roto i ngā ara iahiko CIL, ka nui te taumahatanga ā-pūkaha e pā ana ki te waro whakahohe . Ko te waro whakahohe o te AuCarb™ Gold Recovery Coconut Shell he pakeke kua whakamatautauria kia ≥99%, e ārai ana i te waro kia kuru hei konganuku koura ka ngaro pea ki ngā toenga.
2. Ka tukuna tika atu e koutou ngā matū ki ngā wāhi maina o uta i Guinea?
Kāo. Nā te uaua o ngā taiao haumarutanga ā-rohe me ngā tikanga tino pakari e hiahiatia ana mō te kawe i ngā rauemi morearea (pēnei i ngā hoia tiaki), ka mahi mātou i runga i ngā tikanga FOB me CIF . Mō Guinea, ka tukuna haumarutia ō utanga ki te Tauranga o Conakry , ka riro i tō hoa mahi whakahaere ā-rohe whai mana te mana whakahaere mō te kawe i ngā taonga ki uta.
3. He pēhea te ngāwari o taku mekameka tuku kai Guinean mā te huri ki te AuLeach™ GDA?
He painga nui tēnei mō te whakahaere. Nā te mea kua whakamanahia te AuLeach™ Gold Leaching Agent (GDA) puta noa i te ao he mea kore-morearea, ka karohia katoatia e ia te hiahia mō ngā mahi haumaru tino nui, ngā whakaaetanga matū paitini, me ngā kaitiaki waka mau pū ina neke atu i te Tauranga o Conakry ki tō papa maina whenua. Ka whakaitihia rawatia e ia ngā whakaroa utanga me ngā utu kawe.
4. He pakari te takai AuCyan™ hei tu atu i te ua nui o Guinea?
Ae ra. Kei roto i te AuCyan™ Sodium Cyanide NaCN he mea takai kia ora ai i ngā ua nui o te pārūrū. Ka whakamahia e mātou he arai polymer o roto he mea hiri rawa, he mea takai ki roto i ngā pūaha rino o waho kua whakamanahia e te UN, i ngā pouaka rakau rānei kua whakapakaritia. Mā tēnei ka kore e uru te makuku.
5. Kei a koutou ngā tikanga hoko motuhake mō ngā ota nui neke atu i te 1,000 tāne?
Āe. Mō ngā mahi keri rautaki e hiahia ana ki ngā mano tāne o ngā matū ia tau, ka tukuna e tā mātou tīma whakahaere he whiriwhiringa VIP. Ka mahi tahi mātou ki te waihanga i ngā wātaka tuku CIF ritenga, te whakarite i ngā kirimana utu mō te wā roa, me te arotau i te utaina o ngā ipu hei tautoko i ō mahi nui tonu.
6. Me whakahou ake taku tipu CIL kia taea ai te whakamahi i te AuLeach™?
Kāore he whakarerekētanga e hiahiatia ana mō te tipu. Ka mahi a AuLeach™ hei whakakapinga. Ka haere tonu koe ki te whakamahi i ō tāke whakaohooho, i ō paipa, me ngā pūnaha whakapūkara waro whakahohe, pērā tonu i tāu e whakamahi ana i te Konutai Cyanide tuku iho.
7. Ka taea te whakaranu i te AuLeach™ GDA me ngā rongoā tuku iho konutai cyanide i roto i te ara iahiko kotahi?
Ae, he hototahi ngā matū o AuLeach™ ki te NaCN tuku iho. He maha ngā mahi e whiriwhiri ana ki te whakauru mārire, ki te whakaranu rānei hei whakaiti i te paitini whānui, me te pupuri tonu i ngā tere whakaora whakarewa pumau.
8. He aha te pānga o te parakore ≥98.3% o AuCyan™ ki ngā utu whakahaere?
Kei roto i te cyanide pokekore ngā kāponāte me ngā formate kāore e whakarato i te uara horoi, ā, ka whakanui ake i te pokanoa o te konganuku turanga. Mā te whakamahi i te AuCyan™ (≥98.3% parakore) , kei te hoatu e koe he inenga hohe tino kukū, e whakaiti ana i te whakamahinga o te karamu-mō-ia-tana (g/t) e hiahiatia ana, ā, ka whakaiti i te whakapaunga matū mō te wā roa.
10. Kia pēhea te tere o te whiwhinga mai i ngā tauira whakamātautau taiwhanga kore utu i Āwherika ki te Hauāuru?
Ka tukatukahia tonutia e mātou ngā tono tauira. Kia whakapā mai tō rōpū whakarewa ki a mātou me ō tawhā tukatuka konganuku motuhake, ka tukuna atu e mātou ngā tauira whakamātautau kore utu o AuCarb™ me AuLeach™ mā ngā kaikawe tere o te ao ki tō taiwhanga hei aromatawai.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- HE TIUPAPA HAUORA ME TE WHAKAMAHI HAURAU
- He ture motuhake mo te whakamahi matū maina?
- Me pehea taku aromatawai i te oranga ohaoha me te whaihua o nga matū maina?
- TuxingSun United Mining Mineral Research and Testing Centre - Ore Element Testing Laboratory
- Te waikawa Etidronic | HEDP
- konutai thiosulfate pentahydrate
- Ferric chloride (40% i roto i te wai)
- 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
- 3United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 4AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 5Mamati Hiko Detonator（Wā whakaroa 0~ 16000ms）
- 6Te Kaha-Teitei, Te Whakaputanga Tube Tube-Tiki
- 7ahumahi Detonator Hiko
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