Te Whakanui i te Tango Koura i Gabon: Ngā Otinga Matū Matatau mō te Whenua Equatorial
He nui ngā taonga kohuke a Gabon i roto i te Congo Basin, engari kāore anō kia whakamahia. I te whānui haere o te tūhuratanga me te tukatuka koura i ngā rohe pēnei i a Ndjolé , Bakoudou , Mitzic , me Eteke , ka pāngia ngā kaihanga whakarewa e ngā wero taiao me ngā wero whakahaere.
Ko te whakahaere i tētahi tipu koura i Gabon me whai matū ka taea te mahi i raro i ngā āhuatanga tino kino o te ekueta:
Te Haumākū me te Ua Nui: I ngā wā ua nui, e hiahiatia ana he takai matū pakari, ātete ki te makuku kia kore ai ngā hua e pirau, e pūkepuke rānei i te wā e kawe ana i te moana, me te rokiroki roa hoki i ngā wāhi maina tawhiti i te ngahere.
Ngā Kohatu Whakakīkī me te Uku: Ko te tango koura mai i ngā oneone paru kua tino pāngia e te huarere, he nui te uku, ka puta he paru matotoru. E hiahiatia ana he waro whakakāhore kounga teitei e kore e pakaru i te wā e whakaohokia ana.
Ngā Tikanga Tukatuka Kanorau: I runga i te momo o te konganuku me te tātaritanga o ngā mina, ka whakamahia e ngā tipu i Gabon te ranunga o te Waro-i-te-Pulp (CIP) , te Waro-i-te-Leach (CIL) , te Waro-i-te-Pou (CIC) , te Heap Leaching , me te Vat Leaching.
Te Tiaki Taiao Pūmau: Ko te mahi i roto i ngā taiao ngahere ua parakore ko te tikanga ka tino tirotirohia e ngā mana whakahaere ā-rohe me ngā kaipupuri moni o te ao te tutuki i ngā whakaritenga taiao me te whakahaere paru.
United Chemical Ka tukuna he huinga matū keri koura kua hangaia kia tino tika hei wikitoria i ēnei arai werawera. Ka whakarite mātou i te rewatanga koura tino pai, te korenga o te ngaronga o te hua i te wā e kawe ana, me te tutuki i ngā whakaritenga taiao.
Ā Mātou Tauhohenga Matua mō ngā Mahi Koura o Gabon
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Ko te paerewa ahumahi mō te tere o te tango koura tino tere i roto i te tukatuka waikura mārō me te tukatuka waikura kounga teitei.
Kua Whakamanahia te Parakore ≥98.3%: Ka whakarite kia nui rawa te wātea o te cyanide kore utu i roto i ō ara iahiko horoi, ka tere ake te wā whakarewa koura i roto i ngā tāke horoi CIL me Vat.
Takai Ārai-Ngāherehere: Kua tākaihia ki roto i ngā pūwero maitai kua whakamanahia e te UN me ngā putea ārai PVC taumaha kua hiritia ki roto. Mā tēnei parenga paparua ka noho maroke tonu te Konutai Cyanide , ā, ka rere noa ahakoa te nui o te haumākū me te ua o Gabon.
📊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 hangaia kia roa ake te mau o te kirikiri uku ki roto i ngā paru uku matotoru, me te kore e pirau.
Tino Pakari ≥99%: I ahu mai i te Anga Kokonati kounga teitei , kua whakapakaritia te hanganga o AuCarb™ kia ātete ki te kuru me te pakarukaru i roto i ngā tāke whakaoho CIP me CIL kaha, kia kore ai tō koura kua mimitia e ngaro ki te puna paru mā roto i ngā whiu waro.
Te Kinetika Mimihanga Pai Rawa: Mā te hanganga pūwero iti o roto kua tino whakawhanakehia ka tere te utaina o te matatini koura-cyanide, e tino rite ana ki ngā whakaritenga o ngā tipu CIC me CIP.
📊 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.
AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he Mōrearea
Ko te wai whakapūmau tino pai rawa atu, kāore e mōrearea mō ngā rohe tairongo ki te taiao, me te whakahaere tere i ngā mahi keri maina.
He Āhuatanga Taiao, Kāore hoki e Mōrearea: Ka whakangawaritia e AuLeach™ tō mekameka tuku. Hei matū kore-morearea, ka whakakorea ngā utu rokiroki taonga kino, ka tere ake te whakakore i ngā tikanga tuku iho i Libreville, ā, ka tiakina ngā pūnaha rauropi wai o te rohe e tata ana ki tō whare tukatuka.
Whakakapinga Tika-ki-roto: He tino whai hua mō te Whakarewa Puranga me te Whakarewa Vat. Kāore e hiahiatia he taputapu hou, he huringa hanganga rānei ki tō tipu—whakatikahia noa tō pH ki te 10.5-11.5 ka tīmata te whakarewa.
Te Ratonga Haumaru Moana ki Gabon (ngā tikanga CIF / FOB anake)
Kia mōhio mai, nā runga i ngā ture haumaru o te ao e pā ana ki te kawe matū, kāore mātou e whakamahi i te kawe tereina mō ā mātou hua katoa . Ka whakawhirinaki mātou ki ngā ratonga kawe moana tino haumaru, e tutuki ana i ngā whakaritenga, hei tuku i ā mātou matū ki Āwherika Waenganui.
Tukunga Tauranga Kua Tohua: Ka tukuna e mātou he ratonga tuku CIF me te FOB whānui tika ki te Tauranga o Owendo (Libreville) ki Port-Gentil rānei.
Te Tukunga Tuhinga Katoa: Ka whakaratohia e mātou ngā tuhinga tuku kua whakamanahia e te UN, ngā nama arumoni, me ngā pepa MSDS e tika ana, kia taea ai e ō kaihoko whakawātea o Gabon te tukatuka marie i ngā taake mō te kawe taraka ki uta ki tō kēti maina.
Manatokohia ngā Reiti Whakaora me ngā Tauira Whakamātautau Koreutu
I mua i te whakaae ki tētahi ota nui mō te moana, ka tono mātou ki ngā Kaihanga Metallurgists me ngā Kaiwhakahaere Maina i Gabon kia tono tauira kore utu mō te AuCyan™, AuCarb™, AuLeach™ rānei i roto i te taiwhanga. Whakahaerehia ngā whakamātautau motuhake mō te huri-pōtae, te whakamātau pou rānei hei whakamana i tā mātou mahi pai ki runga i tō konganuku motuhake.
Tonoa ō Tauira Koreutu i Tēnei Rā
Ngā Pātai Auau: Ngā Matū Keri Koura i Gabon
1. He aha ngā tikanga tuku e tukuna ana e koe mō ngā tuku matū ki Gabon?
Nā te uaua o te kawe waka whakawhiti-rohe i Āwherika, ka mahi motuhake mātou i runga i ngā tikanga CIF (Utu, Inihuarangatia, me te Utaina) me te FOB (Koreutu i runga i te Papa) . Ka whakarite mātou i ngā utanga moana kore here tika ki ngā wāhi tomokanga nui pēnei i te Tauranga o Owendo (Libreville).
2. Ka taea e mātou te kawe i te AuCyan™ Sodium Cyanide NaCN mā te rerewē ki tā mātou maina o uta?
Kāo. E āraia rawatia ana te kawe i ngā matū kino pēnei i te konutai cyanide mā roto i ngā whatunga rerewē e ngā ture haumaru o te ao me te motu. Me whakamahi ngā ratonga taraka rauemi kino kua whakamanahia hei kawe i ngā taonga ki uta mai i te tauranga o Gabon ki tō papa maina.
3. He aha te take he mea nui te pakeke ≥99% mō te AuCarb™ i roto i ngā konganuku lateritic o Gabon?
He taumaha ngā wāhanga uku o ngā oneone saprolitic me te lateritic o Gabon. Ina whakaranua ki roto i te tipu CIL, CIP rānei, ka hangaia he taiao tino koi, he kikī. Mā te ≥99% te pakeke o te AuCarb™ Gold Recovery Coconut Shell Activated Waro ka kore e pakaru ngā kirikiri waro i te wā e whakaohokia ana, ā, ka ārai i te ngaronga kino o te koura ki ngā toenga koura.
4. E kiia ana a AuLeach™ he utanga morearea e ngā tikanga tāke o Gabon?
Kāo, kāore rawa te AuLeach™ Gold Leaching Agent (GDA) i te mōrearea . Kāore i te whakarōpūtia hei taonga mōrearea i raro i ngā ture kaipuke o te ao. Mā tēnei ka tere ake te whakawātea i ngā tikanga tuku taonga i te Tauranga o Owendo, ā, ka whakakorea hoki ngā utu rokiroki me te whakahaere nui e pā ana ki ngā matū mōrearea.
5. Me pēhea te pupuri a AuCyan™ i tōna parakore ≥98.3% i te wā ua o Gabon?
Hei ārai i te haumākū nui me te ua nui o te āhuarangi o te ekueta, ka tākaihia te AuCyan™ Sodium Cyanide NaCN (≥98.3%) ki roto i ngā pūwero rino pakari kua whakakikoruatia ki ngā putea PVC o roto, he tino pakari, he hiri-wera. Mā tēnei ārai ā-roto ka wehea katoatia te hua mai i te makuku o te hau.
6. Ka taea te whakamahi i te AuLeach™ mō te Whakarewa Puranga i roto i ngā whenua keri e tata ana ki te ngahere?
Ae rawa. He tino pai a AuLeach™ mō ngā mahi Whakatārewatanga Puranga. Nā te mea kāore e mōrearea, ka tino whakaitihia ngā mōrearea taiao ki ngā pūnaha ua ngahere me te wai whenua, ā, ka māmā ake te whai i ngā aromatawai pānga taiao ā-rohe.
7. Me whakahou ake taku whare horoi wai kia huri ai ki te AuLeach™?
Kāore e hiahiatia he whakahou. He whakakapinga ngāwari te AuLeach™ mō te cyanide tuku iho i roto i ngā ara iahiko Vat Leaching. Me whakarite noa e ngā kaiwhakahaere tipu kia mau tonu te pH o te paru i waenga i te 10.5 me te 11.5 kia pai ai te whakarewanga o te koura.
8. He pēhea te mahi a AuCarb™ i roto i ngā tono Waro-i-te-Pou (CIC)?
Tino pai. Haunga ngā pūnaha CIP me CIL, kei a AuCarb™ he rahi matūriki kua whakaritea kia tino tika, me te hanganga macropore kua arotauhia e whakarato ana i ngā hihiri rere tino pai me te tere o te mimiti mō ngā ara iahiko tukatuka Waro-i-te-Pou (CIC).
9. He aha te rahinga iti rawa o te ota (MOQ) mō ngā tuku utanga moana ki Owendo?
Hei whakapai ake i ngā utu utanga moana, me te whakarite kia whai hua te whakahaeretanga CIF/FOB, ka tukuna e mātou ēnei matū keri ahumahi i roto i ngā utanga ipu katoa (FCL). Tena koa whakapā atu ki tā mātou tīma hokohoko mō ngā whirihoranga tana tika i runga i te momo matū me te momo takai i whiriwhiria e koe.
10. Me pēhea tā mātou tiki tauira kore utu mō ngā whakamātautau whakarewa i Libreville?
Ka taea e koe te tono tauira whakamātautau kore utu mā tō mātou paetukutuku. Ka whakarite mātou i te tuku tauira taiwhanga iti mā te waka rererangi ki Libreville, kia taea ai e ō kaihangarau whakarewa te whakaū i ngā wā tango me ngā ōrau whakaora i mua i te hoko nui.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Ko te Aratohu Tino mo te Sodium Cyanide: Nga Waahi Whakamahi me te Mahinga
- Booster（Ka whakaparahako i nga pahū tairongo kore）
- Te konutai bisulfite 99% Te Kounga Teitei Taonga Wheketere
- Konupora Peroxide 60% Te Whakatairanga Papa Kowhai
- Pāhare pāhare pāporo – Kōeke Ahumahi
- Haukinia Persulfate Koeke Ahumahi 98.5%
- 2-Hydroxyethyl acrylate (HEA)
- 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
Te whakawhitiwhiti korero i runga ipurangi
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