Ngā Tauhohenga Whakaora Koura Matatau mō te Whakangungu Hoggar o Algeria
Te Arotau i te Hangarau Koura o Sahara i Amesmessa, Tirek & Beyond
United Chemical E whakarato ana i te AuCyan™ Sodium Cyanide NaCN (≥98.3%), te AuCarb™ Gold Recovery Coconut Shell Activated Waro (≥99% Hardness), me te AuLeach™ Gold Leaching Agent (GDA) kore-mōrearea hei whakamana i te Heap leaching, te Vat leaching, te CIP, me ngā mahi CIL puta noa i Algeria me Āwherika ki te Raki.
Tirohanga Whānui mō te Kāwai Keri o Algeria: Ngā Tauhohenga i Hangaia mō te Pare o Saharan
Kei te tere te whakaoranga o te rāngai keri o Algeria, nā te kaha nui o te kohuke o te Hoggar (Ahaggar) Shield i te tonga hohonu. Ko ngā mahi pēnei i ngā maina koura o Amesmessa me Tirek e tūtaki ana ki ngā arai whenua me ngā arai whakarewa ahurei. Mai i ngā pāmahana maroke rawa o Sahara e neke atu ana i te 45°C (113°F) ki ngā tinana kohuke uaua-kiripaka me ngā mahi kawe waka tawhiti ki uta, me hiahia ngā miihini whakarewa o Algeria ki ngā mekameka tuku matū tino pakari me te pono.
Hei kaihanga ārahi i te ahumahi me ngā tuku angitu ki 77 + whenua i te ao, United Chemical e whakarato ana i ngā otinga tangohanga kua hangaia kia nui ake ai te hua i roto i ēnei taiao uaua. Ka tautokohia e tā mātou matrix hua pakari ngā tikanga whakaora koura tuatahi katoa: Waro-i-te-Pūru (CIP), Waro-i-te-Whakarewa (CIL), Waro-i-te-Pou (CIC), Whakarewa puranga, me te Whakarewa poka.
Ka mau tonu tā mātou piripono ki ngā paerewa haumaru moana o te ao. Ka tukuna ngā uta katoa mā te uta ipu moana i raro i ngā tikanga arumoni FOB , CIF rānei ki ngā kuwaha nui o Algeria pērā i te Tauranga o Algiers, te Tauranga o Oran, te Tauranga o Djen Djen rānei. Kāore mātou e whakamahi i te kawe tereina whakawhiti-rohe, kia mau ai te haumaru, te matapae, me te tutuki i ngā whakaritenga o te kawe ki te whenua o Āwherika. Ka pā ā mātou utu tika mai i te wheketere ki te rahinga ota iti rawa (MOQ) o te 1x20' FCL.
1. Ngā Ārai Mahi i te Rāngai Koura o Algeria
Te Maroke Nui me te Tote o te Wai
Ko te keri i te rohe o Tamanrasset e whakahau ana kia whakamahia te wai whenua tote-rahi, te wai whenua iti rānei. Ka taea e ngā taumata tiketike o ngā tote rewa te aukati i te wairewatanga o te hāora, ka whakaroa i te tere o te cyanidation tuku iho, ka piki ake hoki te whakamahinga o ngā matū.
Te Whakakorenga Parai Kaha
Ka puta mai i ngā toka Precambrian o te Hoggar Shield ngā para kiripaka me ngā para silicate tino koi. I roto i ngā tāke CIL me CIP, ka tere te pakaru o te waro whakahohe kounga iti , ka hua ake he nui te ngaronga o te koura tika atu ki roto i ngā tāke para.
Ngā Ratonga Whakahaere Mamao Matatini me te ESG
Ko te kawe i ngā matū tino paitini i runga i ngā mano kiromita mai i ngā tauranga takutai ki te hohonu o Sahara he nui ngā kaitiaki haumarutanga, ngā utu nui, me te pikinga ake o te tirotiro ESG (Taiao, Hapori, Whakahaere) mai i ngā mana whakahaere o Algeria.
2. Te Tapatoru Koura: Ngā Otinga mō te Mahi Whakarewa o Ārekerekeria
Hei whakatau i ēnei arai tukatuka, United Chemical e whakaatu ana i tā mātou huinga matū motuhake, kua whakamātauhia hei whakanui ake i te whai huatanga o te tango puta noa i ngā mahi Heap, Vat, CIL, CIP, me CIC.
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
Paerewa Parakore: ≥98.3%Ko AuCyan™ te paearu ā-ao mō te cyanidation ngaio. He mea tuku mai i roto i ngā pereki totoka ma, he tino pumau, ā, e whakamanamana ana tā mātou hua ki te parakore iti rawa o te ≥98.3% (me te tātari whakaputa noa e eke ana ki te 98.5%). Mā te tuku i tēnei kukū tino-tiketike, ka whakarite a AuCyan™ Sodium Cyanide NaCN (≥98.3%) i te wātea tonu me te kaha o te katote CN- . Ka tere ake te tere o te tango wai, ā, ka whakaiti nui i ngā pānga kino o ngā wai tukatuka tote-tiketike e kitea ana i te tonga o Algeria.
Ngā Parakore iti rawa: Ko te iti o te konutai hauwai me te warowaihā ka ārai i te tauine i roto i ngā whatunga paipa me ngā poka tātā.
Tākai Kaweake Whaimana UN: Kua tākaihia marietia ki roto i ngā pahu maitai 50kg, i ngā pouaka rakau whakapakari 1,000kg rānei me ngā raina PE taumaha, kia kore ai e pirau te makuku i te wā e haere ana ki te moana ki te Moana-nui-a-Kiwa.
Te Whakatutukitanga Ture: Ka kaweakehia i raro i ngā tikanga o ngā Taonga Mōrearea Moana o te Ao (DG Class 6.1).
📊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)
Te pakeke o te paraharaha poro: ≥99%He mea hanga motuhake hei ārai i te pakū nui o ngā paru uaua-quartz i roto i ngā tāke CIL me CIP, ko te AuCarb™ Gold Recovery Coconut Shell Activated Waro he mea hanga mai i ngā Anga Kokonati matotoru, kounga teitei mā te whakahohenga mamaoa pāmahana teitei matatau. Ka oati mātou he pakeke tino pai o te ≥99% , me te whakakore tata i te pirau waro (te whakaputanga o ngā paitini) me te raka haumaru i ō konganuku utu nui ki roto i te anga waro, kaua e ngaro ki te puna paru.
Ngā Mahi Whakaoho-Nui: Mā te tino teitei o ngā whakatauranga ngohe o te iodine me te CTC ka tere te utaina o te matatini koura- cyanide (uara-K) me te kaha whānui nui (uara-R).
Hanganga Ārai-Paitini: Ko te iti o te ihirangi pereti toto (≤5%) e pupuri ana i te hanganga moroiti-pūwero ma, e ātete ana ki te poke rauropi me te whakapai ake i te whai huatanga o te horoinga.
Rahi Paerewa: E wātea ana puta noa i te ao i ngā rahi tika o te mata 6x12 me te mata 8x16.
📊 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
Tauhohenga Kore-MōreareaMō ngā maina e raru ana ki ngā utu haumaru nui mō te kawe i ngā taonga morearea ki te hohonu o te Sahara, mō te hunga rānei e whai ana i ngā whāinga pumau ESG matatau, ko te AuLeach™ Gold Leaching Agent (GDA) te mea tino pai rawa atu. Kua whakarōpūtia mana hei matū Kore-Morearea , ka whakakapi katoa a AuLeach™ i te Sodium Cyanide , engari kāore e hiahiatia he whakarerekētanga ki tō hanganga CIP, CIL, Heap, Vat rānei o nāianei.
Ngā Whakahaerenga Taonga o uta kua Whakangāwaritia: Ka haria hei utanga whānui, ka whakakorea te hiahia mō ngā kaitiaki hōia utu nui, ngā rua putunga paitini motuhake, me ngā whakaaetanga tikanga matatini i ngā tauranga o Āgereia.
Hua ōrite, hua pai ake rānei: Ka tutuki i ngā reiti whakaora ōrite i runga i ngā konganuku kua waikurahia me ngā konganuku kua haurua-waikurahia me te tere o te tangohanga i te cyanide tuku iho.
Whakakore Paitini Utu-Tino: Ka whakaiti, ka whakakore rānei i te hiahia mō ngā ara iahiko whakakore paitini INCOSO2/Hau, hauwai waikura rānei.
📊 Ngā Mōhiohio Hangarau me ngā Whakatakotoranga AuLeach™
| tawhā | Units | Whakatakotoranga Kua Whakamanahia |
|---|---|---|
| ahua | - | Paura Mārō |
| Awhe pH Whakahaere | - | 10.5 - 12 |
| Te Kukū o te Kaihoko Whakarewa | % | 30 |
| Paerewa Paerewa | Kgs | Pēke kupenga 25Kgs |
Whānuitanga Whakamahinga: He tino whai hua puta noa i ngā konganuku tuatahi, ngā konganuku waikura, ngā konganuku haurua-waikura, ngā konganuku whanariki, ngā kukū koura, me ngā para cyanide i roto i ngā ara iahiko horoi Waro-i-roto-i-te-Pulp me te ara iahiko horoi Puna/Vat.
Kore Taputapu CAPEX: He tino hototahi ki ngā hanganga horoi puranga Chilean me te hanganga CIL. Kāore e hiahiatia he whakahoutanga ā-mīhini.
Ngā Ratonga Whakahaere Korehere: Ka tukuna me te kawe i runga taraka hei utanga whānui, ka whakakorea ngā utu nui rawa atu o ngā whakaaetanga kawemai taonga morearea i ngā tauranga pēnei i a Antofagasta me ngā kaiārahi DG motuhake puta noa i te Atacama.
3. Matatini Matua: Whakataurite Rautaki mō te Tauhohenga
| Rauemi Hua | Kounga Kounga | Te Hanganga Whakarewa Whāinga | Whakarōpūtanga Kawe |
|---|---|---|---|
| AuCyan™ NaCN | Pure ≥98.3% | CIL, CIP, Puranga, Tātaritanga o te Vat | Akomanga DG 6.1 (UN1689), Utauta Moana |
| Waro Whakahohe AuCarb™ | Pakari ≥99% | Te mimiti CIP, CIL, CIC | Utauta Whānui / Kore-DG, Utauta Moana |
| AuLeach™ GDA | Whakaora ōrite ki te NaCN | Te tātārewatanga o te puranga, te Vat, te CIL, te CIP | Matū Kore-Mōrearea, Utauta Moana |
Whakamātauria te Mahi i runga i ō Tauira Kohatu o Sahara
Ka tono mātou ki ngā Kaihanga Metallurgists o Algeria, ngā Kaiwhakahaere Plant, me ngā Kaiwhakahaere Mekameka Tuku kia whakamana motuhake i tō mātou whai huatanga matū. Whakakorehia ngā wai tote nui me te mimiti waro nui ki United Chemical.
📌 Kei te wātea ngā tauira taiwhanga kore utu:
Ka koa mātou ki te tuku tauira whakamātautau taiwhanga kore utu mō te Waro Whakahohe Anga Kokonati Whakaora AuCarb™ me te AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he MōreareaWhakahaerehia āu ake aromatawai mō te huri pounamu, te pou rānei i runga i te pae, kia kite ai koe i ngā painga o te nekenekehanga.
* Ka tīmata noa ngā mahi hokohoko nui i te rahinga o te Ōta iti rawa (MOQ) o te wheketere o te 1x20' FCL i raro i ngā tikanga FOB, CIF rānei mō te moana.
Pātai Auau
P1: He aha te taumata parakore kua whakamanahia o te AuCyan™ e kaweake ana ki Algeria?
United Chemical tino whakapūmau i te parakore iti rawa o ≥98.3% mo tatou AuCyan™ Konutai Cyanide NaCNI roto i te hanga wheketere o ia rā, ko ngā taumata parakore tuturu i eke ki te 98.5%. Mā tēnei ka taea e ngā tipu o Algeria te whai i ngā kaha horoi kaha, pumau, ki te whakaritea ki ngā momo rerekē iti iho.
P2: Kei a koutou ngā tikanga kawe tereina, ngā tikanga DDP rānei mō ngā maina o uta o Sahara?
Kāo. Hei whakarite i te haumaru tino me te tutuki i ngā ture, ka whakamahia e mātou anake te kawe ipu moana. Kāore mātou e tuku utanga tereina (nā ngā here matū kino me ngā taurangi hukapapa hotoke kore e taea te matapae puta noa i te ao) ā, kāore hoki e whakarato DDP. Ko ngā tuku katoa ki Algeria ka whakahaerehia i runga i ngā tikanga FOB (ngā tauranga Haina) me CIF (hei tauira, Port of Algiers, Oran). Ko te kaihoko kawe uta o te rohe e pai ana ki te kiritaki te kaiwhakahaere.
P3: He aha te take he mea nui te pakeke o AuCarb™ ≥99% mō ngā konganuku kuata o Ārekeria?
He maha ngā wā ka tukatukahia ngā uaua quartz whakakoi e ngā mahi koura i roto i te Hoggar Shield. Mena he ngohengohe te Waro Whakahohe , ka kuruhia e te whakaoho miihini i roto i ngā tāke CIL/CIP kia puehu noa iho, ka haria tika atu tō koura kua mimitia ki roto i ngā paru. Ka whakamanahia te AuCarb™ Waro Whakahohe ki te ≥99% te pakeke o te paraharaha porotaka , ā, ka tata kore e ngaro te ngaronga o te mimiti.
P4: Me pēhea e AuLeach™ GDA te whakahaere i ngā tikanga me ngā waka o uta o Algeria?
Nā te mea kua whakarōpūtia mana te AuLeach™ Gold Leaching Agent hei Kore-Hazardous , ka karohia e ia ngā whakaaetanga uaua, roa hoki e hiahiatia ana mō te kawemai i ngā paitini DG Class 6.1. Kāore e hiahiatia he ope taua nui, he rokiroki motuhake rānei mōrearea hei kawe mai i ngā tauranga takutai moana.
P5: Ka taea e tātou te whakamahi i te AuLeach™ me te kore e whakarerekē i ā tātou taputapu CIL/CIP o nāianei?
Ae rawa. Kua hangaia a AuLeach™ hei whakakapinga tika mō te konutai cyanide . Ka whakamahia e ia ngā oko horoi, ngā tāke whakaoho, ngā ara iahiko mimiti waro, me ngā pūtau hiko. Kāore he whakapaunga whakapaipai (CAPEX) e hiahiatia ana mō ngā taputapu hou.
P6: He aha te Rahi Ota Iti rawa (MOQ) mō ēnei matū keri?
Hei pupuri i ā mātou utu whakataetae tino tika mai i te wheketere, me te whakarite kia pumau te tuku puta noa i te ao, ko tā mātou MOQ tino kaha ko te 1x20' FCL (Utaina Ipu Katoa) . E pā ana tēnei ki a AuCyan™, AuCarb™, me AuLeach™.
Q7: E whakarato ana koe i ngā tauira taiwhanga o āu hua ki Algeria?
Āe, e tino akiaki ana mātou i te whakamātautau taiwhanga motuhake. Ka tukuna e mātou he tauira whakamātautau kore utu mō te AuCarb™ Activated Waro me te AuLeach™ Non-Hazardous GDA . Whakapā mai ki tā mātou tīma miihini hokohoko hei whakarite i te tuku karere.
P8: He aha te pānga o te mimiti nui i te Sahara ki ngā tukanga tātā?
Ka nui te mimiti o te wai tukanga i ngā āhuarangi maroke rawa, ka piki ake te kukū tote i roto i ngā ara iahiko horoi Heap me Vat. He iti noa iho ngā poke kei roto i tā mātou AuCyan™ parakore teitei (≥98.3%), kia tere ai te tapahi i ngā otinga kaha-katote teitei, kia mau tonu ai te taunekeneke pai o te hāora rewa me te cyanide me te kore e tino pirau.
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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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