Te Arotau i te Tango Koura i Āwherika ki te Raki: Te Whakakore i ngā Wero o te Kohatu Whakamātao me ngā Tauhohenga Kounga Pai
Whakanuia te Reiti Whakaora i ngā Taiao Maroke me te AuCyan™, AuCarb™, me te AuLeach™
United Chemical E whakarato ana i te AuCyan™ Sodium Cyanide NaCN (≥98.3%), te AuCarb™ Gold Recovery Coconut Shell Activated Waro (≥99% te pakeke), me te AuLeach™ Gold Leaching Agent (GDA) kore-mōrearea mō te tango i te Heap me te Vat puta noa i te whitiki kohuke o Āwherika ki te Raki.
1. Te wikitoria i ngā wero whakarewa i Āwherika ki te Raki
Ko ngā mahi keri koura puta noa i Āwherika ki te Raki—mai i te whare nui o Sukari i Īhipa ki te maina Hassai i Sudan me ngā putunga whakarewa maha o Moroko—e tūtaki ana ki ngā arai whakarewa ahurei. Ko te pāmahana teitei o te taiao, te whakawhirinaki ki te wai whenua tote nui, me te noho mai o ngā konganuku uaua (he nui te parahi, te uku rānei) ka pā kino ki te tere o te tango me te mimiti waro.
United Chemical I whakaritea e ngā miihini ngā otinga hei whawhai i ēnei āhuatanga uaua. Mā te whakauru i ngā utu tika mai i te wheketere me te tutuki i ngā whakaritenga o te mekameka tuku, ka whakarite mātou kia kore e mutu ngā mahi a ngā Kaiwhakahaere Hanga me ngā Kaihanga Metallurgists.
2. Te Parakore me ngā Otinga Whakaora Koura Tino Pai
Kua hangaia tā mātou putea matua kia ora i raro i ngā taumahatanga whakahaere tino nui, e tautoko ana i ngā tikanga tangohanga matua katoa: Waro-i-te-Pulp (CIP) , Waro-i-te-Leach (CIL) , Waro-i-te-Pou (CIC) , Heap leaching , me te Vat leaching.
AuCyan™ Konutai Cyanide NaCN (≥98.3%)
I hangaia mō te tere whakarewa me te nui o te whakakotahitanga koura. Mā tā mātou NaCN parakore teitei ka whakaitihia te whakamahinga cyanide kore utu ahakoa i roto i ngā konganuku he nui te ihirangi cyanide (hei tauira, te parahi). Ka piri pono mātou ki ngā ture mō ngā taonga kino moana o te ao (IMDG) mō te kaweake haumaru, kua whakamanahia e te UN ki ngā tauranga o Āwherika ki te Raki.
Teitei o te Ihirangi Kaha: Ka oati i te parakore ≥98.3% mō te tere o te tango wai.
Te Whakahaere Haumaru: Ka tukuna i roto i ngā pouaka pahu/papa rakau kua whakamanahia e te UN, he mea hanga mō te kawe waka i roto i te moana me te koraha.
📊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)
Me kaha te mimiti i ngā āhuarangi pāmahana teitei. He tino kaha te AuCarb™, e whakaiti ana i te pakaru o te waro me te whakaputa i ngā mea pai i te wā e whakaohooho ana i roto i ngā tāke CIL/CIP. Ko tōna hanganga moroiti pai rawa atu ka whakarite kia nui te kaha uta koura, ā, ka ārai i ngā ngaronga tango koura i te wā e hapu ana.
Tino Kaha te Pakari: ≥99% te whakatauranga pakeke e tu atu ana i te whakaoho kaha i roto i ngā ara iahiko mimiti teitei.
Te Mimitanga Pai Rawa: Te tohatoha rahi o ngā pūwero kua whakaritea mō te mimiti tere o te koura-cyanide matatini.
📊 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
He whakarerekētanga nui mō ngā mahi e aro ana ki te taiao. Ko AuLeach™ he whakakapinga cyanide e tuku ana i ngā kaha tango rite tonu, ā, he tere ake i ētahi wā, mō te Heap Leaching me te Vat Leaching. Kāore e hiahiatia he whakarerekētanga nui ki ngā tipu cyanidation o nāianei, ā, he nui te whakaiti i ngā utu tutuki i ngā whakaritenga taiao.
He Hoa-Taiao, he Haumaru hoki: Mā te whakarōpūtanga kore-morearea ka tino māmā ake ngā herenga kawe me te rokiroki whakawhiti-rohe.
Whakakapinga Tika: Ka maturuturu maeneene ki roto i ngā pūnaha rehu puranga me te poka kua oti kē te whakarite.
Whakamanahia te Mahi i runga i ō Kohatu
He wai tote nui, he konganuku laterite rānei kei roto i te uku te take o te pakaru o te waro, te kore rānei e taea te whakaora? Ka tono mātou ki ngā Kaihanga Metallurgist puta noa i Ihipa, Sudan, Algeria, me Morocco kia whakamanahia tō mātou kounga. Whakapā mai ki a mātou i tēnei rā ki te tono tauira taiwhanga kore utu o AuCarb™ , AuLeach™ rānei mō ngā whakamātautau metallurgical motuhake.
Ngā taipitopito tuku: Tuku nui mai i te wheketere puta noa i te ao. Ko te rahinga ota iti rawa (MOQ) he 1x20' FCL anake.
Tonoa he Tauira Taiwhanga Koreutu Inaianei
Ngā Pātai Auau: Ngā Matū Keri Koura o Āwherika ki te Raki
Ka pāngia te kaha o te mimiti e te tote nui. Heoi, kua hangaia a AuCarb™ me te hanganga moroiti kua tino whanakehia me te pakeke ≥99%, e pupuri ana i te kaha uta koura pai rawa atu, ā, e ātete ana ki te poke ahakoa i roto i te wai māori e kitea ana i ngā mahi o Sahara.
Āe. He mea hanga motuhake a AuLeach™ mō te Heap Leaching me te Vat Leaching. He whakakapi tika, kāore he mōrearea mō te NaCN, mā te whakamahi i ngā pūnaha rehu kotahi, me te whakaiti nui i ngā utu aroturuki taiao me te kawe waka.
Ka whakahaerehia e mātou te tutuki i ngā whakaritenga katoa mai i te tīmatanga ki te mutunga. Ka tukuna a AuCyan™ i roto i ngā takai kua whakamanahia e te UN (ngā pouaka papa rakau, ngā ipu rino rānei) mā roto i ngā raina kaipuke kua tino tirotirohia. Ka whakahaerehia e mātou ngā MSDS katoa, ngā whakapuakitanga taonga kino, me ngā whakaaetanga kaweake. Ko te MOQ he 1x20' FCL.
Ka koa mātou ki te tuku tauira whakamātautau kore utu o te AuCarb™ Activated Waro me te AuLeach™ Gold Leaching Agent kia taea ai e ō tohunga whakarewa te whakahaere i ngā whakamātautau motuhake mō te huri pounamu, te whakamātau pou rānei.
He maha ngā wā kei roto i ngā konganuku i ngā rohe pēnei i a Moroko te parahi, e mahi ana hei patu i te konutai. Ka oati tā mātou AuCyan™ i te parakore ≥98.3%, e whakarite ana i te kaha o te tango me te whakaiti i te horopeta katoa e hiahiatia ana hei whakakore i te pokanoa o te parahi ki te whakataurite ki ngā konutai iti iho te kounga.
Mō ngā wāhi tūmatanui e nui ana ngā mōrearea whakahaere i te whakahaere i ngā matū tino paitini, ko AuLeach™ GDA te kōwhiringa tino pai. He tino pai ngā reiti whakaora mō te tango i te wai i roto i te poka, me te whakakore i ngā herenga nui ki te haumaru me te taiao o te cyanide tuku iho.
Ko te tikanga o ngā konganuku waro he koura ngaro. He mea hanga a AuCarb™ mai i te Anga Kokonati kounga teitei me te whakatauranga pakeke o te ≥99%, ā, ka tino horoia. Mā tēnei ka tino ātete ki te pakū i te wā e whakaohokia ana te tukanga CIP.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Kaikohi T-610 Salicyl oxime acid derivative Ihirangi 3.5%
- Koeke Kai Te Maama Maama Te Konupora Waowao Paura Paura 99%
- Konutai Metasilicate Pentahidrate
- Lithium chloride, 99.0%,99.5%
- Caprylic/capric triglycerides
- Korehau konupora
- He pehea te awhina o te Sodium Ferrocyanide i roto i te tukanga rere kohuke?
- 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
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