Te Whakatairanga i te Whakaora Koura i Madagascar: Ngā Otinga Matū Whakarite
He nui te pūmanawa o te umanga keri koura o Madagascar, e tohuhia ana e ngā mara koura whai rawa o mua pērā i a Maevatanana , Betsiaka , me ngā putunga tuatahi e whanake haere ana i te rohe o Dabolava . Kei te haere te motu moutere i tētahi whakawhiti nui i tēnei wā, mai i te keri whenua koretake ki ngā whare tukatuka miihini me ngā mahi CIL/CIP whaimana. Heoi, he rerekē ngā wero whakarewa me ngā wero whenua mō tēnei whakawhiti.
Mō ngā Kaiwhakahaere Maina me ngā Kaihanga Metallurgist i Madagascar, e toru ngā arai matua. Tuatahi, Ngā Ore Lateritic Uku-Teitei: Ko te nuinga o te koura o Madagascar kei roto i ngā oneone lateritic, ka hua ake he paru matotoru rawa i roto i ngā tāke horoi. Ka puta he pakaru nui ki te waro whakahohe i tēnei taiao matotoru , ka arahi ki te ngaronga koura kino. Tuarua, Ngā Ratonga Moutere me te Makuku Tropical: Me tae mai ngā whakaurunga matū katoa mā te uta moana. Ko te whakakotahitanga o te makuku toropika nui me te whakawhiti moana uaua me whai takai pai, ātete ki te huarere ngā matū. Tuatoru, Te Whakamanatanga Haumaru ā-Toi: I te mea e akiaki ana te kāwanatanga i ngā rōpū Keri Toi me ngā rōpū Keri Iti (ASM) ki te whakamana, he mea nui te tango i ngā tikanga tango haumaru, kore-morearea hei tiaki i te kanorau ahurei o Madagascar.
United Chemical kua hangaia he huinga tino motuhake o ngā matū tukatuka koura i hangaia mō ngā āhuatanga uaua o Madagascar. Mai i te tino pakari Te Karauna Mahi I hangaia mō ngā paru laterite matotoru, ki ngā wai whakapūkara kore-morearea mō te whakanui haumaru, ka whakaratohia e mātou te matū matū tino pai hei whakanui ake i tō hua whakahaere.
Te Pūnaha Whakapūmau Tino Pai mō ngā Tipu Koura o Madagascar
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Ka tīmata te mahi horoi pumau mā te parakore me te takai utanga moana haumaru e tu atu ana i te āhuarangi pārūrū o Madagascar.
Kore e rite te Parakore ≥98.3%: I hangaia kia rite ki ngā paerewa tino tika, ka tukuna e AuCyan™ he kukū kaha o ngā katote cyanide kore utu . Mā tēnei ka oati te tere o te whakarewatanga o te koura, ka taea ai e ngā tipu o Maevatanana te pupuri i ngā reiti whakaora teitei ahakoa te tukatuka i ngā konganuku uaua, paku ātete rānei.
Te Manawanui ki te Moana me te Pārūrū: Hei ārai i te haumākū nui o te Moana Iniana me te rokiroki roa, ka tākaihia a AuCyan™ ki roto i ngā pūwero maitai kua whakamanahia e te UN me ngā putea PVC matotoru o roto kua hiritia. Ka raka katoatia e tēnei pūnaha ārai-maha te makuku, kia noho maroke tonu te matū, kia tino kaha hoki ina tae ki tō wāhi.
📊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. |
Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (≥99% Mārō)
I te tukatuka i ngā konganuku lateritic whai rawa i te uku o Madagascar, ka nui te taumahatanga ā-tinana o te matotoru o te paru ki runga i te waro whakahohe i roto i ngā tāke CIL/CIP.
Kāore e taea te whakangaro i roto i ngā Kohatu Uku-Teitei: Me te whakapehapeha i te whakatauranga pakeke ≥99% , i hangaia te AuCarb™ mai i te Anga Kokonati Initonīhia tino matotoru . Ka ātete ngāwari ki ngā kaha kutikuti kaha me te āhua whakakoi o ngā paru laterite matotoru, ka ārai i te hanganga o ngā konganuku waro me te whakaora i a koe mai i ngā ngaronga koura utu nui ki ngā toenga.
Te Kinetika Mimihanga Pai Rawa: Ahakoa i roto i ngā paru matotoru, mā te hanganga macroporous tino whanake o AuCarb™ ka tere te uta o te matatini koura-cyanide, ka arotau i te whai huatanga o tō ara iahiko waro-i-roto-te-horoi katoa.
📊 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
Mō ngā mahi e rapu ana i ngā tikanga tango haumaru ake, e whakatere ana rānei i te whakamanatanga o te keri toi, he mea nui te whakamahi i tētahi kaiwhakaora keri pono, haumaru hoki.
Ngā Mahi Haumaru, Kore-Mōrearea: He mea tango koura kore-mōrearea a AuLeach™ , kāore he cyanide. Ka whakakorea rawatia ngā mōrearea nui e pā ana ki ngā matū tuku iho. Ka whakaratohia he taiao mahi haumaru mō ngā kaimahi maina, ā, ka tino whakaitihia te uaua o te rokiroki me te whakahaere matū.
Whakaurunga Tipu Korekore: I hangaia hei whakakapinga tika, ka mahi pai a AuLeach™ i ngā taumata pH kawakore paerewa (10.5-11.5) mā te whakamahi i tō taputapu horoi ipu, taputapu CIL/CIP rānei, kāore rawa he haumitanga whakapaipai e hiahiatia ana hei whakawhiti.
Te Utauta Moana Pono me te Tukunga Tauranga (CIF Toamata)
Ko te whakarato ratonga ki tētahi motu e hiahia ana ki te mātauranga hohonu ki ngā mahi kawe waka moana. United Chemical e mahi ana me te piri pono ki ngā paerewa tauhokohoko o te ao, me te arotahi ki te tuku haumaru i ō rauemi ki te tauranga tomokanga.
Ngā Ratonga Tohunga CIF me te FOB: Ka tukuna motuhaketia e mātou ngā tikanga ngaio CIF (Utu, Inihuarangatia, me te Uta) me te FOB (Koreutu i runga i te Papa) . Ka mahi tahi mātou me ngā kaikawe moana matua kia tika, kia haumaru hoki ngā raina kaipuke ki te Tauranga o Toamatave , te tauranga arumoni matua o Madagascar.
Te Tukunga Tauranga Whai Hua: Ka whakaratohia e mātou he tuhinga kaweake whānui, tino tika te whakatinanatanga (tae atu ki te tutuki i ngā whakaritenga mō ngā āhuatanga mōrearea mō te NaCN). Mā tēnei ka taea e ō kaihoko tikanga me ngā kaituku utanga o Malagasy te whakahaere tere i te whakakore tikanga me te whakarite i te kawe haumaru ki uta ki tō papa maina.
Whakamanahia te Mahi i runga i ō Kohatu
He take pakaru waro, he take rānei te korenga o te whakaora waro nā ngā konganuku laterite uku nui? Kei te tono atu mātou ki ngā Kaihanga Metallurgists me ngā Kaiwhakahaere Plant puta noa i Madagascar kia tono tauira kore utu o AuCarb™, AuLeach™ rānei mō ngā whakamātautau taiwhanga motuhake.
Tonoa he Tauira Taiwhanga Koreutu Inaianei
Ngā Pātai Auau: Ngā Matū Keri Koura i Madagascar
1. He aha i tūtohutia ai a AuCarb™ mō ngā konganuku koura lateritic o Madagascar?
He nui te uku kei roto i ngā konganuku lateritic, ā, he matotoru, he koi hoki te paru. Ko te waro whakahohe o te anga kokonati AuCarb™ he ≥99% te pakeke . Mā tēnei kaha tinana nui ka kore e pakaru te waro i raro i te whakaoho nui, kia kore ai e ngaro ngā konganuku waro kua utaina ki te koura ki ngā toenga.
2. He haumaru a AuLeach™ mō te whakamana i ngā pae keri toi me ngā pae keri iti (ASM)?
Āe, koinei te otinga tino pai. He matū kore-morearea te AuLeach™ Gold Leaching Agent (GDA) . Ka tangohia e ia ngā mōrearea nui e pā ana ki te whakahaere i ngā matū tuku iho, ā, ka nui ake te haumaru mō ngā kaiwhakahaere e neke ana ki te horoi i ngā oko wai ōkawa, ki ngā tipu tukatuka iti rānei.
4. He aha ngā tikanga hokohoko e tukuna ana e koe mō te tuku ki Madagascar?
Ko tā mātou mahi he whakahaere i runga i ngā tikanga CIF (Utu, Inihuarangatia, me te Utauta) me te FOB (Koreutu i runga i te Papa) . Mō Madagascar, ko tā mātou ūnga tuku paerewa ko te Tauranga o Toamatave , ā, ka riro mā ō kaihoko ā-rohe e whakahaere te whakawātea i ngā taonga me te kawe waka ki uta.
5. He pēhea te āhua o te takai AuCyan™ ki te ārai i te haumākū nui o te whenua?
Me kaha te tiaki i te wā ua o Madagascar. Ka tākaihia te AuCyan™ Sodium Cyanide NaCN (≥98.3%) ki roto i ngā pūwero maitai taumaha, i ngā pouaka rakau rānei kei roto ngā arai PVC kua hiritia, kia mau tonu ai te maroke me te kaha o te hua puta noa i te haerenga moana me te rokiroki i te wāhi.
6. Ka taea e au te whakamahi i te AuLeach™ me te kore e whakarerekē i aku taputapu tipu CIL o nāianei?
Ae ra. He mea hanga a AuLeach™ hei whakakapinga tika. Ka mahi i raro i ngā āhuatanga kawakore paerewa (pH 10.5-11.5) ā, ka whakamahia ō tāke, ō kaiwhakaoho, me ō ara iahiko waro whakahohe, kāore he whakarerekētanga taputapu.
7. He aha te mea e tino whai hua ai a AuCyan™ mō ngā konganuku toka mārō tuatahi o Dabolava?
Ko te parakore kua whakamanahia o AuCyan™ he ≥98.3% e whakarite ana i te kukū tino tiketike o ngā katote cyanide hohe. Mā tēnei ka puta te tere o te tauhohenga e tika ana hei uru atu me te whakarewa pai i te koura mai i ngā konganuku sulfide toka mārō kua mirahia e kitea whānuitia ana i roto i ngā putunga tuatahi.
8. He aha te mahi a AuCarb™ i te wā o te tukanga tango koura?
Nā te mea ka hangaia a AuCarb™ mā te whakahohenga mamaoa pāmahana teitei e tino whakahaerehia ana, he hanganga pūmau tōna. Mā tēnei ka taea e ia te pupuri pūmau i te koura i te wā e mimiti ana, engari ka tukuna tere, ka tukuna katoatia i te wā e whakamahia ana te Zadra, te AARL rānei i te pāmahana teitei.
9. Kei te āwhina a AuLeach™ i te whakatutuki i ngā whakaritenga taiao i Madagascar?
Āe. Nā te mea kāore a AuLeach™ i te mōrearea, ka tino whakaitihia te paitini o te tukunga paru. Ka māmā ake tēnei i ō mahere whakahaere taiao, ā, ka hangai ki ngā ture ā-rohe e aro ana ki te tiaki i ngā puna wai ahuwhenua me te kanorau koiora o ngā moutere.
10. Me pēhea taku maina i Madagascar e whiwhi tauira ai mō ngā whakamātautau pōro pounamu?
Ka taea e ngā kaiwhakahaere tipu te tono ngāwari mō tētahi kete whakamātautau taiwhanga kore utu mā roto i tā mātou paetukutuku. Ka whakaritea e mātou kia tukuna tika atu ngā tauira o AuCyan™, AuCarb™, AuLeach™ rānei ki tō taiwhanga whakarewa i Madagascar kia taea ai e koe te manatoko i ngā tere whakaora i runga i tō konganuku motuhake.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Te whakauru hua o te kamupene
- Konutai Isopropyl Xanthate 90% SIPX
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- 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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