Te Whakahīhī i te Whitiki Kōhatu Kakariki o Birimian: Ngā Otinga Whakaora Koura Elite
Ko Āwherika ki te Hauāuru te pūtake o te whakaputa koura o te ao. Kei te anga atu ngā mahi e ahu atu ana i te Piriti Kōhatu Kakariki o Birimian—mai i ngā maina nui o Obuasi me Tarkwa i Ghana ki ngā whare nui o Fekola me Loulo-Gounkoto i Mali—ki ngā wero whakarewa e piki haere ana te uaua. I a ngā mahi e ruku hohonu ana ki ngā rohe whakawhiti me ngā rohe sulfide tuatahi, ka whawhai ngā tohunga whakarewa ki ngā pāmahana teitei o te taiao me te pānga "whakangaromanga-mua" rongonui i puta mai i te taiao. warote matū waikawa i roto i te kōhatu.
United Chemical Ka tukuna e mātou te pūnaha matū rautaki e hiahiatia ana hei wikitoria i ēnei wero. Ka hangaia e mātou he matū kua tino arotauhia hei whakataetae ki te waro tūturu, hei whakatere i te tere o te tango i roto i ngā taiao he nui te whanariki, me te pupuri i te pumau i roto i ngā āhuarangi pārūrū. Mahi tahi me mātou ki te huri i ngā konganuku ātete ki te whai hua whakarewa onge.
Te Mana Hangarau: I hangaia mō ngā Kohatu o Āwherika ki te Hauāuru
Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (≥99% Mārō)
I Āwherika ki te Hauāuru, ka tahaetia tō koura rewa e te waro tūturu i roto i te konganuku i mua i te taea e koe te whakahoki mai (te tahae i te wā hapūtanga). Me whai koe i tētahi Te Karauna Mahi he tere ake, he kaha ake hoki. Waro Whakahohe Anga Kokonati Whakaora AuCarb™ koia te parepare tino pai mō ō ara iahiko CIL.
Ngā Kinetika Whakauru Kaha: He hanganga moroiti-pūpū tino whanake me te Uara Iodine tino pai, ka kaha te whakataetae a AuCarb™ ki ngā mea waro tūturu, kia mau ai te [Au(CN)₂]⁻ ki tō hua, kaua e ngaro ki ngā para.
Ātete ki te hekenga kāore i rite (≥99%): Ko ngā tāke whakaoho CIL nunui e hiahia ana ki te waro e kore e pakaru. Ko tā mātou pakeketanga ≥99% e kī ana he iti noa te puehu pai e puta mai ana, e whakapiki tika ana i te hua o tō moni whiwhi.
📊 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 G208S | Hua rite: Jacobi G209S | Kōwhiringa matatau mō te Tauine Nui / Taurite: Jacobi G210S |
| 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%)
Me whai taiao tātā kaha, pumau hoki ngā konganuku hohonu e whai kiko ana i te whanariki. AuCyan™ Konutai Cyanide NaCN ka whakapūmau i te parakore o te ahumahi ≥98.3%, kia kore ai e pokanoa te konganuku taketake.
Te Pūmautanga o te Tākai Āhuarangi Pārūrū: Ko te wera me te haumākū ngā hoariri o te pono o ngā matū. Kua hiritia ā-roto, ā-waho hoki tā mātou AuCyan™, me ngā ārai matotoru hoki o waho (ngā pūaha/pouaka kua whakamanahia e te UN), kia mau tonu ai te pumau o ngā matū ina tae atu ki Sahel, ki ngā rohe takutai rānei.
Te Whakaiti i te Whakamahinga Motuhake: Ko te kōtaha poke tino iti e whakamaoritia ana ki te korenga hohe nui rawa atu tina te wātea, ka whakaiti i ō whakaritenga horopeta mō ia tana o te konganuku tukatuka.
AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he Mōrearea
I te mea kei te whakakaha haere ngā paerewa Taiao, Hapori, me te Whakahaere (ESG) puta noa i ngā mana whakahaere keri o Āwherika, Kaihoko Whakarewa Koura AuLeach™ (GDA) e whakarato ana i te kaha, kore-morearea he huarahi kē atu ki te cyanide tuku iho.
Whakakapinga Tūhono 100% Tuturu: Whakawhiti tonu, kāore he whakapaunga whakapaipai. Ka mahi pai i roto i tō hanganga Heap Leach, Vat Leach, CIP/CIL rānei.
Te Whakateretere i te Tikanga me te Mekameka Tuku: Nā te mea ehara i te mea mōrearea, ka kore e hiahiatia he whakaaetanga tino here, he kaitiaki waka mau pū, me te roa o ngā whakaroa tauranga, ka taea ai te whakahaere tere i ngā taonga.
Premier Logistics: Te Hononga i te Tuku Ao ki ngā Tauranga o Awherika ki te Hauāuru
Ko te mahi maina i te whenua o Āwherika e hiahia ana kia whakahaerehia he mekameka tuku taonga me te kore he hapa. United Chemical e whakarato ana i ngā ratonga kawe waka pakari, mai i te moana ki te whenua kia haere tonu ai āu mahi:
Ngā Kūaha Tauranga Matua (CIF Excellence): Ka whakahaerehia e mātou ngā ratonga uta moana korekore tika ki ngā pokapū arumoni nui o Āwherika ki te Hauāuru, tae atu ki Tema & Takoradi (Ghana), Abidjan (Côte d'Ivoire), Dakar (Senegal), Me te ake.
Whakamanahia ngā Reiti Whakaora Pai rawa atu i roto i te Whare
Ka tono atu mātou ki tō rōpū mahi whakarewa kia whakamatau i tā mātou mahi. Tonoa he tauira taiwhanga kore utu hei whakahaere i ngā whakamātautau whānui mō te huri i te pounamu, te tango i te pou, me te mimiti ki ō kōtaha konganuku Birimian.
Tonoa he Tauira Whakamātautau Koreutu i Tēnei Rā
Ngā Pātai Auau: Te Mahi Whakarewa Koura i Āwherika ki te Hauāuru
1. Me pēhea te AuCarb™ e whakakore ai i ngā konganuku waro e tango ana i te waro i te wā e hapu ana i Āwherika ki te Hauāuru?
Kei roto i ngā konganuku e tango ana i te koura i mua i te keri te waro tūturu e mimiti wawe ana i te koura rewa. Waro Whakahohe Anga Kokonati Whakaora AuCarb™ He mea hanga tēnei me te Uara Iodine tino teitei me te porosity moroiti kua whakaritea. Mā tēnei ngohe nekeneke tino kaha ka taea e AuCarb™ te tere whakataetae ki te waro o te konganuku tūturu, kia pai ai te mimiti o tō koura ki tō hua ka taea te tango.
2. He pai te takai o te AuCyan™ NaCN mō ngā āhuarangi haumākū nui?
Ae. E mārama ana mātou ki te wera nui me te haumākū o ngā rohe pārūrū o Āwherika. AuCyan™ Konutai Cyanide NaCN kua hiritia ā-kiri ki roto i ngā putea polymer maha-paparanga, he mea takai pūmau ki roto i ngā pahu maitai kua whakamanahia e te UN, i ngā pouaka rakau kua whakapakaritia rānei, kia 100% te tiakitanga makuku me te pumau matū i te wā e rokiroki ana i te wāhi mo te wa roa.
3. Ko ēhea ngā tauranga moana nui o Āwherika ki te Hauāuru e mahi ana koe māu i raro i ngā tikanga a te CIF?
He pakari ā mātou ara kaipuke auau-rahi e tuku tika ana ki ngā kuwaha arumoni nui, tae atu ki Ko Tema me Takoradi (Ghana), Abidjan (Côte d'Ivoire), me Dakar (Senegal)Mai i ēnei pokapū, ka whakahaerehia e ngā ratonga whakahaere rohe te whakawhiti whenua ki ngā whenua kāore i te mauria ngā kaipuke pērā i a Mali me Burkina Faso.
4. Ka taea te whakamahi i te AuLeach™ Gold Leaching Agent (GDA) i roto i ngā mahi Heap Leaching?
Ae. Kaihoko Whakarewa Koura AuLeach™ (GDA) He tino maha ngā whakamahinga, ā, he tino pai te mahi i roto i te Heap Leaching, te Vat Leaching, me ngā ara iahiko CIL/CIP. Nā tōna wairewatanga me ōna āhuatanga pumau, ka taea e ia te uru pai i roto i ngā puranga nunui, e rite ana, e hipa ana rānei i te kaha o te cyanide tuku iho.
5. He aha te mea nui ai te pakeketanga ≥99% o AuCarb™ mō ngā tipu CIL nunui?
Ka whakamahia e ngā tipu waro-i-roto-i-te-horoi (CIL) nui ngā mea whakaoho kaha e pāngia ai e te ahotea ā-mīhini. Mēnā he ngohengohe te waro, ka pakaru hei paru koura pai e mawhiti ana i ngā ārai pupuri ki roto i ngā paru. Ko te pakeketanga pakari ≥99% o AuCarb™ e whakarato ana i te ātete tino nui ki te mimiti, e tiaki ana i ō hua.
6. E United Chemical e tuku ana i ngā tikanga motuhake mō ngā ota nui neke atu i te 1,000 tāne?
Āe. Mō ngā rōpū keri tauine-pakihi e hiahia ana ki te tuku nui, tonu (>1,000 tana ia tau), kua tino rite tā mātou tīma whakahaere ki te whiriwhiri i ngā whakaaetanga rautaki kua whakaritea kia tino whakaritea. Kei roto i tēnei ko ngā mahi kawe maha-ara ngāwari, te whakahaere rawa ā-rohe, me ngā hanganga utu motuhake mō te wā roa.
7. Me pēhea te whakaiti i aku utu whakahaere e te parakore ≥98.3% o AuCyan™ NaCN?
Kei roto i ngā matū parakore iti iho ngā warowaihā me ngā poke rino e kai ana i te cyanide hohe, ā, e poke ana i te taiao horoi. Ko te parakore teitei ≥98.3% o AuCyan™ Konutai Cyanide NaCN ka whakarite i te whakaputanga CN⁻ kore utu mō ia kirokaramu, ā, ka tino whakaitihia te horopeta matū katoa e hiahiatia ana mō ia tana o te konganuku.
8. He aha te painga matua o te ESG o te whakamahi i te AuLeach™ i Āwherika?
Kei te tino pēhanga ngā kamupene keri kia whakapai ake i ngā āhuatanga Taiao, Hapori, me te Whakahaere (ESG). Kaihoko Whakarewa Koura AuLeach™ (GDA) kua whakamanahia puta noa i te ao he kore-morearea. Mā te neke ki AuLeach™ ka tino whakaitihia te tapuwae paitini, ka whakakorea ngā tūponotanga haumaru nui mō ngā kaimahi o te rohe, ā, ka māmā ake te tutuki i ngā ture taiao kua whakakahangia.
9. Me whakahou ake taku hanganga tipu o nāianei kia huri ai ki AuLeach™?
Kāore he whakarerekētanga e hiahiatia ana. AuLeach™ he mea hanga hei whakakapinga matū tino pai rawa atu. Ka taea e koe te whakamahi i ō tāke whakaranu, i ngā paipa, i ngā ara iahiko CIL/CIP, me ngā tukanga whakapūtanga rite tonu ki tāu e whakamahi ai i te cyanide tuku iho, ā, kāore he wā whakatārewatanga mō te whakapaunga whakapaipai.
10. Me pēhea e taea ai e taku taiwhanga whakarewa te tono Tauira Whakamātautau Koreutu?
Ka tino akiaki mātou i te manatoko motuhake. Ka taea e tō rōpū whakarewa te whakapā mai ki a mātou mā tō mātou paetukutuku ki te tono tauira whakamātautau kore utu mō AuCarb™ a AuLeach™Ka whakaritea e mātou he tuku tere kia taea ai e tō taiwhanga te whakahaere i ngā whakamātautau tika mō te huri i te pounamu me te whakamātautau ngongo i mua i te hoko.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Tohunga Whanaungatanga Kaihoko Hangawari me te Kaiwhakarato (Whi: Nigeria)
- Tohunga Whanaungatanga Kaihoko Hangawari me te Kaituku:Whi: Laos
- Te ngongo Huri-kaha teitei（VOD≧2000m/s）
- Konutai Konutai, ≥99.7%
- Te Whakapuke Hiko Magneto（Atete te naianei kotiti）
- Haukinia Bisulfite 70% Rongoā
- konupora warowaiha
- 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
- 4Nga Ture Kawemai me te Tautukunga o te Sodium Cyanide - Te Whakapumau i te Kawemai Haumaru me te Whakaritea ki Peru
- 5United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 6AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 7Mamati Hiko Detonator（Wā whakaroa 0~ 16000ms）
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