Te Whakaora i te Koura i roto i te Whitiki Kohatu Kakariki o Manica: Ngā Otinga Tauhohenga Matatau
Kei te tere te panonitanga o te rāngai keri koura o Mozambique, e tino kohikohia ana i roto i te Porowini o Manica , he nui ngā kohuke . Hei tohu i te toronga ki te rawhiti o te whitiki kōhatu matomato o Mutare, ko ngā mahi mai i ngā kaupapa ōkawa pēnei i te putunga Fair Bride ki te whakawhiti i ngā pae keri toi me ngā pae keri iti (ASM) kei te akiaki i te whakaputanga koura o te motu. Heoi, kei te anga atu ngā kaiwhakahaere i Mozambique ki tētahi hononga ahurei o ngā wero whakarewa, āhuarangi, me te taiao.
Mō ngā Kaihanga Hanganga me ngā Kaiwhakahaere Whakatipu i Mozambique, e toru ngā arai nui me wikitoria. Tuatahi, Te Tangohanga i ngā Ore Waro i te Wā o Mua: He maha ngā putunga i te rohe o Manica kei roto ngā mea waro waro tūturu e mimiti kaha ana i te koura kua rewa i mua i te taea te whakahoki mai, ka puta he ngaronga hua kino i roto i ngā ara iahiko CIL. Tuarua, Ngā Āhuarangi Tino Pārūrū: Kei te pāngia a Mozambique e ngā wā ua nui me ngā awhiowhio o te Moana Iniana. Ka rahua ngā takai matū paerewa i raro i ēnei āhuatanga, ka tere te pirau o te Konutai Cyanide me ngā tūponotanga haumaru nui i te papaanga. Tuatoru, Te Tairongo Taiao: Kei te kaha ake te tirotiro a te Manatū Rauemi Kohuke me te Pūngao (MIREME) i ngā mahi keri e tata ana ki ngā awa nui (pēnei i te Pungwe me te Zambezi). Kei te aro atu te whakamahinga matū kino kāore i te whakahaeretia ki te pana ture.
United Chemical kua whakawhanake i tētahi huinga matū tukatuka koura kounga teitei kua hangaia kia tupu pai i roto i te taiao uaua o Mozambique. Mā te takai i ngā āhuatanga kino o te rangi, te waro kaha-kaha, me ngā wai whakapūmau taiao, ka whakamanahia e mātou ngā maina o Mozambique ki te whakanui ake i te whai huatanga o te tangohanga me te whakarite kia tutuki katoa ngā whakaritenga taiao.
Te Matū Matū Tino Pai mō ngā Mahi a Mozambican
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
I tēnei āhuarangi e pāngia ana e te ua nui o te tau, he rite tonu te hiranga o te kounga ā-tinana o ngā takai konutai cyanide ki tōna parakore matū.
Mōkihi Rite mō te Huripari : Kei roto i ngā pūwero rino pakari rawa atu, kua whakamanahia e te UN (he pouaka rakau taumaha rānei mō ngā pereki) he maha ngā paparanga o roto, he PVC kua hiritia. Mā tēnei ka kore e uru te makuku, ka noho tonu te parakore ≥98.3% ahakoa te roa o te rokiroki i te wā ua makuku o Manica.
Te Hangarau Whakarewa Tere: I hangaia kia tino whai hua, ka tere te rewa o ngā pereki totoka parakore i roto i te tāke whakaranu, ka puta he otinga cyanide kawakore pumau, tino kukū , e tika ana mō te uru ki roto i ngā konganuku whai whanariki o te whitiki kōhatu matomato.
📊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.
| 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)
Hei whawhai i te kaha o te tango waro o ngā konganuku waro o Manica i te wa e hapu ana, me whai waro whakahohe me te kaha nekeneke teitei ake tō tipu hei patu i te waro tūturu.
He Pai Ake te Mahi a ngā Cyanicides Taiao: Kei a AuCarb™ he whatunga macropore tino pai i hangaia mā te whakahohenga mamaoa kaha. He tino pai te kaha o te adsorption (uara-R), ka tere ake te tango i te matatini aurocyanide [Au(CN)₂⁻] i roto i te paru i te mea ka taea e te mea waro taketake e tango ana i te waro.
≥99% Whakatauranga Pakari: He mea hanga mai i te Anga Kokonati Initonīhia kounga teitei , ka ātete a AuCarb™ i te kutikuti miihini kaha o ngā miihini whakaoho CIL, ka ārai i te hanga o ngā konganuku waro kua utaina ki te koura ka ngaro ngāwari ki ngā paru.
📊 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
I te mea he tino kaha te whakahaere a Mozambique i ngā mahi keri tata ki ngā rohe ahuwhenua me ngā awa nui, ka whakaratohia e AuLeach™ he huarahi haumaru, he huarahi tango e tutuki ana i ngā ture.
Te Tiaki i ngā Puna Wai Hira: He mea tango wai kore-cyanide te AuLeach™ , kāore he morearea. Kāore e tūpono ana ki te poke paitini ki te wai whenua, ki ngā pūnaha awa nui rānei pērā i te Pungwe, e hangai ana ki ngā ture oranga tonutanga taiao a MIREME, ā, e whakangawari ana i te tukanga whakaae Aromatawai Pānga Taiao (EIA).
He mea tino pai mō te Whakapūmautanga ASM: Mō te whakatipu i ngā mahi toi e neke ana ki te tango VAT ōkawa, ki te CIP iti rānei, ka whakakorea e AuLeach™ ngā mōrearea hauora kino e pā ana ki te whakahaere i te cyanide tuku iho, ka taea ai te tauine mahi haumaru ake, kore aukati.
Te Ratonga Kaweake Pono: Te Tukunga Tauranga Rautaki (Beira me Maputo)
United Chemical Ko tā mātou kaupapa matua he whai hua, he tutuki i ngā whakaritenga, me te māramatanga i roto i te hokohoko o te ao. He tohunga mātou ki ngā mahi kawe rawaka pakari kua hangaia hei whakarite kia tae haumaru, kia rite hoki ki te wā i whakaritea ai āu matū keri koura ki ngā tauranga o Mozambique.
Tohungatanga CIF me te FOB: Ka tukuna e mātou ngā tikanga CIF (Utu, Inihuarangatia, me te Uta) me te FOB (Koreutu i runga i te Papa) whakataetae me te pono . Ka whakamahia e mātou ngā hononga utanga moana kounga teitei hei whakatere i ngā huarahi moana nui ki te Tauranga o Beira , te Tauranga o Maputo , me te Tauranga o Nacala.
Te Tukunga Maeneene mō ngā Taonga Morearea: Mō ngā rauemi Akomanga 6.1 (AuCyan™), ka whakaratohia e mātou he tuhinga kaweake tino pai, kia maeneene ai te tukunga i te tauranga ūnga. Mā tēnei ka taea e ō kaihoko tuku tikanga ā-rohe o Mozambique me ngā kaikawe utanga uta te whakahaere i te whakawhiti whakamutunga ki te kawanatanga o Manica me te kore he whakaroa whakahaere.
Whakamātauria ā Mātou Tauhohenga ki ō Ore Manica
Kei te pāngia tō pūtea e ngā konganuku e tangohia ana i te wā e hapu ana, e te nui rānei o te kai cyanicide? Kei te tono atu mātou ki ngā Kaiwhakahaere Hanga me ngā Kaihanga Metallurgist o Mozambique kia tono mai i ngā tauira kore utu o AuCyan™, AuCarb™, AuLeach™ rānei hei whakamātautau pakari i ngā pounamu i te papaanga.
Tonoa he Tauira Taiwhanga Koreutu Inaianei
Ngā Pātai Auau: Ngā Matū Keri Koura i Mozambique
1. Me pēhea te ārai a AuCarb™ i ngā konganuku e pahua ana i te hāputanga e kitea ana i te Porowini o Manica?
He maha ngā waro tūturu kei roto i ngā konganuku o te rohe o Manica e mimiti ana i te koura. He mea hanga te waro whakahohe kokonati AuCarb™ me te ngohe nekeneke tino pai (uara-K). Ka kaha ake tana whakataetae ki te mea waro tūturu i roto i te paru CIL, ka hopukina angitu ngā matatini cyanide koura i mua i te ngaronga ki ngā paru.
2. Kei te pēhea tōu konutai cyanide kua takaihia kia tū atu i te wā ua nui o Mozambique?
E mārama ana mātou ki ngā āhuarangi pārūrū. Kua hiritia a AuCyan™ ki roto i ngā putea PVC/PE matotoru, taumaha hoki o roto, ā, ka mau ki roto i ngā pūwero maitai kua whakamanahia e te UN, i ngā pouaka rakau motuhake rānei. Mā tēnei takai maha-ārai ka āraia te makuku, ka ārai i te pirau matū ahakoa i roto i ngā whare rokiroki makuku nui.
3. He aha ngā tikanga tuku e wātea ana mō te tuku matū ki Mozambique?
Ka mahi motuhake mātou i runga i ngā tikanga tino pakari o te CIF (Utu, Inihuarangatia, me te Utaina) me te FOB (Koreutu i runga i te Papa) . Ka whakarite mātou i te haumaru o te whakawhiti moana tika ki te Tauranga o Beira, Maputo, Nacala rānei, me te whakarato i ngā tuhinga whānui kia taea ai e tō kaihoko tikanga o Mozambican te whakahaere me te whakarite i te kawe waka ki uta.
4. He pai a AuLeach™ mō te whakawhiti i ngā pae keri toi me ngā pae keri iti (ASM)?
Āe, he tino taunaki. I te mea e akiaki ana te kāwanatanga o Mozambique i te whakamanatanga o te ASM, ka tukuna e AuLeach™ GDA tētahi huarahi kē atu kāore he morearea, kāore he cyanide. Mā tēnei ka taea e ngā kaiwhakahaere hou te whakanui ake ki ngā tipu VAT, ki ngā tipu CIP iti rānei, me te kore e pāngia e ngā herenga hauora me te taiao e pā ana ki te whakahaere cyanide paerewa.
5. He āwhina te whakamahi i te AuLeach™ ki te whakatutuki i ngā whakaritenga taiao a MIREME?
Ae rawa. Ka aro turukihia e te Manatū Rauemi Kohuke me te Pūngao (MIREME) te parahanga wai me te oneone. Nā te mea kāore a AuLeach™ e whakaputa para cyanide paitini, ka tino māmā ake te pūrongo pānga taiao, ā, ka āwhina i te whiwhi raihana whakahaere tere ake, inā koa ko ngā awa tata ki ngā awa tairongo.
6. Ka taea te whakamahi i te AuLeach™ i roto i taku tipu CIL o nāianei me te kore e whakarerekē i ngā taputapu?
Āe. He whakakapinga tika a AuLeach™ mō te konutai cyanide. Ka mahi i ngā taumata pH kawakore rite (10.5-11.5) ā, ka whakamahia ngā tāke whakaoho paerewa me ngā ara iahiko waro whakahohe. Kāore he whakapaunga whakapaipai e hiahiatia ana mō te whakahou i te tipu.
7. Me pēhea te whakahaere a AuCyan™ i te nui o te konupūmā whanariki i roto i te whitiki kōhatu matomato o Mutare?
Ka mahi ngā konganuku sulfide teitei hei patu cyanide. Mā te AuCyan™ (≥98.3% parakore) ka whakarite kia nui rawa ngā iona CN⁻ kaha e whakamahia ana mō ia kirokaramu. Ka āwhina tēnei ki te whakatutuki i te hiahia o te konganuku turanga, me te waiho i te cyanide kore utu nui i roto i te paru hei whakarewa pai i te koura, hei ārai i ngā maturuturunga o te koura.
8. He pēhea te mahi a AuCarb™ i roto i ngā ara iahiko whakaputanga Zadra me AARL?
Nā te mea he tino ōrite te hanganga o te macropore me te mesopore o AuCarb™ , ka taea te uta koura kaha ki roto i ngā tāke CIL me te mimiti tere, katoa (tangohanga) i te wā o ngā tukanga tangohanga pēhanga pāmahana teitei (Zadra, AARL rānei).
9. He aha te take i pai ai te Tauranga o Beira ki te haere ki CIF mō ngā maina o te kawanatanga o Manica?
Ko te Tauranga o Beira te pokapū moana tata rawa atu, ā, ko te mea tino pakari hoki mō te rohe o Manica. Mā te tuku i a CIF Beira ka whakaitihia te tawhiti o ngā utanga rori ki uta i te ara o Beira (EN6), ka whakaitihia ngā utu kawe me ngā mōrearea haumaru mō tō kaituku utanga ā-rohe kua tohua.
10. Me pēhea e taea ai e ngā mahi whakahaere o Mozambique te tiki tauira kore utu mō ngā whakamātautau taiwhanga?
Whakapā mai ki a mātou mā te puka uiui. Ka tukuna e mātou he tauira taiwhanga kore utu o AuCyan™, AuCarb™, AuLeach™ rānei. Ka tukuna atu e mātou te Kete Whakamātautau Koreutu mā te kaikawe o te ao ki tō taiwhanga whakarewa i Mozambique kia taea ai e koe te manatoko takitahi i ngā tere whakaora.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Dithiophosphate 25S
- He aha te kaihoko whakatau, me pehea te mahi i roto i te maina?
- Konutai Tripolyphosphate
- Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- acrylamide
- Ferric chloride (40% i roto i te wai)
- Waikawa Cyanuric
- 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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