Te Whakatere i te Whakarewa Koura i Burundi: Ngā Tauhohenga CIL Matatau mō ngā Putunga Kohatu o Muyinga me Mabayi
Ko Burundi tētahi o ngā rohe koura tino whai hua o Āwherika ki te Rāwhiti. I a te motu e whakahou ana i ana hanganga keri i raro i te tirotiro a te Tari Burundais des Mines et de la Géologie (OBREMA), kei te tere haere te whanaketanga o te tango koura mai i ngā tikanga toi tuku iho ki ngā tipu waro-i-te-tātā (CIL) me te tātātā. Kei ngā kawanatanga raki ngā whitiki koura nui pērā i Muyinga (nga takiwa o Butihinda me Rugari), ngā kawanatanga o te raki-mā-uru pērā i Cibitoke (Mabayi / Cimba mara koura), tae atu ki a Kirundo me Bubanza, he nui te pūmanawa mō ngā kaipupuri moni me ngā kaiwhakahaere maina.
Heoi, he rerekē ngā arai hangarau me ngā arai whakahaere a ngā kaiwhakahaere wheketere me ngā tohunga whakarewa matua i Burundi. Tuatahi, Ngā Mekameka Tuku Taonga Matatini e Nohoia Ana e te Whenua: I te mea he whenua kua rāhuitia, ko ngā mahi keri i Burundi e whakawhirinaki nui ana ki te ara whakawhiti o te Central Corridor mai i te Tauranga o Dar es Salaam i Tanzania, e tomo ana mā ngā rohe pēnei i a Kobero. Te kawemai i ngā matū morearea Akomanga 6.1 pērā i ngā tikanga tuku iho konutai Cyanide kei roto ko ngā whakaaetanga maha-mana, ngā utu utanga teitei, me ngā whakaroa nui ki ngā tikanga tuku iho. Tuarua, te Saprolite uku-teitei me ngā konganuku whakarewa maha: He nui ngā putunga waikura koura papaku o Burundi kei roto ngā kohuke uku taumaha (ngā paru) e pani ana i ngā matūriki koura, e whakaroa ana i te tere o te tātā, ā, e whakahohe ana i ngā mea poke. waro. Hei tāpiri atu ki tēnā, ko ngā putunga hohonu ake i Mabayi e whakaatu ana i ngā hononga matūriki parahi-koura e pau ana i te nui o ngā matū whakapūkara. Tuatoru, Te Tiakitanga Taiao huri noa i te Roto o Tanganyika: Me te tirotiro pakari i te taiao e tiaki ana i ngā awaawa o te rohe me te takotoranga o te roto o Tanganyika, ka puta ngā turuturu tūpono, ngā tinaKa taea e te turuturu o ngā parapara te aukati tonu i ngā ture.
United Chemical e tuku ana i ngā otinga whakarewa kua whakaritea mō te taiao keri o Burundi. Mā roto i tā mātou raina hua pakari, te takai pakari, me ngā tikanga whakawhiti motuhake i te ara o Dar es Salaam, ka oati mātou i te tuku pono o ngā matū, te whakaora koura mōrahi, me te 100% o te rangimarie o te hinengaro ture.
Matū Matū Whakaritea mō te Tango Koura o Burundi
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
I ngā rohe konganuku maha-whakarewa pērā i a Mabayi, ina raru ana ngā whanariki parahi me te rino i te tangohanga o te koura, he mea nui te wai whakapūkara parakore teitei hei pupuri i te tere o te memeha o te koura.
Te Parakore o te Matū: Kua whakamanahia i te parakore ≥98.3%, AuCyan™ Ka tukuna he kukū kaha o ngā katote cyanide hohe (CN⁻). Mā tēnei ka tere te memeha ahakoa ka tangohia ngā konganuku matatini, ka whakapoto i te wā noho i roto i ngā tāke whakaoho CIL.
Te Takai Ārai-Huarere o te Ara Waenganui: Ko te kawe waka puta noa i Tanzania ki Burundi he nui te haumākū me te rerekētanga o ngā teitei. Kua hiritia a AuCyan™ ki roto i ngā pūwero maitai kua whakaaetia e te UN me ngā arai kirihou matotoru o roto, hei ārai i te mimiti o te makuku, ā, hei whakarite kia tae pai te matū ki Muyinga, ki Bujumbura rānei.
Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (≥99% Mārō)
Ka puta he paru matotoru, matotoru i ngā konganuku saprolite uku nui i te raki o Burundi. Ka tere te pakaru o te waro kounga iti i raro i te whakaoho nui o te paru, ka ngaro te koura kikokore ki roto i te tāke para.
Ātete Tino Nui ki te Huri (≥99% Te Pakari):AuCarb™ he mea hanga mai i te kounga teitei Te kokonati kokonatika tukuna ki te whakahohenga wera i te pāmahana teitei. Nā tōna pakeke ā-tinana kāore i rite, ka whakaitihia te mimiti o te penupenu uku taumaha, ka ārai katoa i te ngaronga koura mā te pakaru waro.
Te Hanganga Pore Hyper-Kinetic: Mā te tohatoha o ngā pūwero kua whakawhanakehia motuhake ka taea e AuCarb™ te mimiti tere i ngā matū koura [Au(CN)₂]⁻ ahakoa i roto i ngā paru matotoru, he nui te uku e kitea ana i roto i ngā mahi tukatuka Muyinga.
AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he Mōrearea
Mō ngā kaipupuri maina e hiahia ana ki te whakahaere i ngā mahi tuku kaipuke puta noa i ngā rohe, me te whakarite kia tutuki tonu ngā ture taiao a OBREMA, ko AuLeach™ te whiringa a te umanga hou.
Te Whakawātea Tere Whakawhiti-Rohe: no te mea AuLeach™ he matū ahumahi paerewa kore-morearea, kāore e uru ki ngā whakaaetanga kawe taonga kino me te hoha i te Tauranga o Dar es Salaam me ngā wāhi tirotiro rohe, ka whakaiti i te wā kawe ki Burundi tae atu ki te 30 rā.
He pai mō te taiao, ā, e tutuki ana i ngā whakaritenga a OBREMA: Mā te iti o te paitini me te kore cyanide ka māmā ake ngā aromatawai pānga taiao (EIA), ka whakakorea ngā mōrearea paitini matū ki ngā whenua ahuwhenua me ngā wai tata i te rohe wai o te roto o Tanganyika.
Te Whakahaere i te Ara Matua: Ngā Ratonga Whakahaere Pono ki Burundi
Ko te tuku matū ki Burundi e noho rāhui ana me whai tikanga whakahaere tika me te mōhiotanga hohonu ki ngā ara hokohoko o Āwherika ki te Rāwhiti. United Chemical e tango ana i te kawenga katoa mō tō tuku mai i te papa wheketere ki tō papa hanga.
Tauranga o Dar es Salaam Tohunga: Ka whakahaerehia e mātou ngā tukunga utanga tere ki te moana me ngā tuhinga a te tari tikanga mā Tanzania, kia kore ai e nui te utu rokiroki me ngā utu whakahekenga kaipuke.
Te Whakahaere i te Whakawhiti Rohe: He tohunga ā mātou hoa mahi kawe taonga ki te tuku i ngā waka kawe taonga puta noa i te rohe o Kobero, ka tuku tika atu ki ngā wāhi maina i Muyinga, Cibitoke, ki ngā pokapū tohatoha matua rānei i Bujumbura.
Whakamātauria ā Mātou Tauira Kohatu o Burundi
Whakakorea te whakaaro pohehe mō ngā mahi. Ka tono mātou ki ngā Kaiwhakahaere Whakatipu, ki ngā Kaihanga Metallurgist, me ngā Kaiwhakahaere Keri i Burundi kia tono tauira whakamātautau kore utu. Whakamanahia te kaha o te horoi koura, te kaha mimiti waro, me te whai huatanga o te whakaora i roto i tō taiwhanga i mua i te tono arumoni.
Tonoa he Tauira Taiwhanga Koreutu Inaianei
Ngā Pātai Auau: Te Tukatuka Koura i Burundi
1. He aha ngā rohe keri koura matua i Burundi?
Kei te rohe raki o Burundi ngā putunga koura matua o Muyinga (Butihinda me Rugari), te porowini ki te raki mā uru o Cibitoke (Mabayi / Cimba pae), tae atu ki ngā kawanatanga o Kirundo me Bubanza. Kei roto i ēnei rohe ngā paparanga waikura saprolite kounga teitei me ngā putunga toka mārō uaua-quartz kei raro.
2. He aha te pānga o te nui o te uku i roto i ngā kōura koura o Muyinga ki te horoinga CIL?
Ka whakanuia te matotoru o te paru e te nui o te uku me te paru, ka puta te whakakīkī o ngā matūriki koura me te tere o te pakaru o te waro. Mā te whakamahi i ngā mea whakamarara me te tino mārō Te Karauna Mahi rite AuCarb™ (≥99% te pakeke) ka ārai i te pakaru o te waro, ā, ka whakarite i te pai rawa o te mimiti koura.
3. Pehea e United Chemical waka konutai cyanide ki Burundi e noho rāhui ana?
Ka tukuna e mātou ngā uta mā te Tauranga o Dar es Salaam i te Ara Matua o Tanzania. Ka nekehia ngā utanga i raro i te raihana kawe mō ngā mate urutā mā roto i ngā rohe pēnei i a Kobero tika atu ki Muyinga, Cibitoke, Bujumbura rānei, me te tautoko katoa a te takai pahu rino kua whakaaetia e te UN.
4. He aha te mea e tere ake ai te kawemai i te kaihoko horoi taiao AuLeach™ ki Burundi?
no te mea AuLeach™ GDA Kāore he mea mōrearea, kāore hoki he cyanide, ka karo i ngā here pakari mō ngā taonga mōrearea i te Tauranga o Dar es Salaam me ngā tari taake rohe. Ka tere ake te tere o ngā wā tuku kaipuke, ā, ka whakakorea ngā utu utu nui mō ngā mahi tiaki mōrearea.
5. E tutuki ana a AuLeach™ i ngā aratohu taiao a Burundi OBREMA?
Ae. AuLeach™ kua whakamanahia ā-ao he hoa taiao, he iti hoki te paitini. He iti noa te tango paitini e hiahiatia ana mō ngā paru mai i te tangohanga o AuLeach™, kia maeneene ake ai ngā Aromatawai Pānga Taiao (EIA) me te tutuki i ngā paerewa OBREMA tino kaha tata ki ngā wai.
6. Ka taea te whakamahi i te AuLeach™ i roto i ngā pūnaha horoi CIL, i ngā pūnaha horoi ipu rānei o Burundi?
Āe, 100%. AuLeach™ kua hangaia hei whakakapinga tika mō konutai cyanideKāore e hiahiatia ana e ngā kaiwhakahaere maina te whakarerekē i ngā tāke, ngā papu, ngā ara iahiko waikeri rānei, kia pai ai te whakawhiti mahi.
7. He aha te mea nui ai te parakore o te konutai cyanide (≥98.3%) mō ngā konganuku parahi-koura i Cibitoke?
He maha ngā kohuke parahi me ētahi atu kohuke tuarua kei roto i ngā kōhatu o Mabayi (Cibitoke) e kai ana i te cyanide kore utu. AuCyan™ Konutai Cyanide (≥98.3%) Ka tukuna ngā iona CN- kaha rawa hei pupuri i te kaha o te lixiviant, hei whakakore i te whakataetae parahi, hei whakanui ake hoki i te whakaora koura.
8. Me pēhea te tiaki i te rohe wai o te roto o Tanganyika mā te whakamahi i te AuLeach™?
Mā te whakamahi i tētahi matū kore-morearea pērā i te AuLeach™ ka whakaiti nui i te mōrearea o te rerenga paitini mai i ngā Whare Rokiroki Taira (TSF). He mea tino nui tēnei hei whakatutuki i ngā tikanga tiaki taiao pakari huri noa i te roto o Tanganyika me ngā pūnaha awa o te rohe, hei tiaki i tō maina mai i ngā whiu nui, i ngā katinga ohorere rānei a ngā mana whakahaere taiao.
9. He pai ā koutou matū hei whakamahi mā ngā maina o Burundi e whakapai ake ana ki te tango wai CIL/Vat ōkawa?
Ae rawa. I a OBREMA o Burundi e akiaki ana i te whakamanatanga o te keri toi, me whai matū pumau te whakapai ake ki ngā tukanga Vat, CIL rānei. Ka whakaratohia e mātou te kounga rite tonu o te matū, ngā aratohu horopeta tika, me te tuku tauine kia taea ai e tō tipu hou kua whakapai ake i Muyinga, i Cibitoke rānei te whakatutuki i te whakaoranga arumoni tino nui.
10. Me pēhea e taea ai e ngā kaiwhakahaere maina i Burundi te tono tauira whakamātautau kore utu?
E tino akiaki ana mātou i te whakamātautau whānui o te mahi whakarewa. Ka taea e ngā Kaiwhakahaere Whakatipu me ngā Kaihanga Whakarewa e mahi ana i Burundi te whakapā mai ki a mātou ki te tono Ngā Tauira Whakamātautau Koreutu o AuCyan™, AuCarb™, AuLeach™ rānei. Mā mātou e whakarite te tuku kia taea ai e koe te whakamana i te mahi nekeneke o tō konganuku motuhake i mua i te whakaae ki ngā ota papatipu.
- Ihirangi Matapōkere
- Ihirangi wera
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- Tohunga Whanaungatanga Kaihoko Hangawari me te Kaiwhakarato (: Indonesia)
- Toluene
- wHiTEnINg hauwai
- Konukura Sulfate Monohydrate (CuSO4-H2O) Paura (Cu:34% Min)
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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
- 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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