Ngā Matū Tango Koura Matatau mō te Rawhiti o Waenganui
Te wikitoria i te wera nui o te koraha, te mahi a te wai tote, me ngā konganuku VMS
United Chemical E whakarato ana i te AuCyan™ Sodium Cyanide NaCN (≥98.3%), te waro whakahohe o te anga kokonati AuCarb™ Gold Recovery (≥99% Hardness) tino kaha, me te AuLeach™ Gold Leaching Agent (GDA) e tutuki ana i te taiao hei whakamana i ngā mahi horoi CIP, CIL, CIC, me Heap puta noa i Saudi Arabia, Oman, Yemen, me te UAE.
Te Whenua Maina o te Rawhiti o Waenganui: Te Taonga Huna o te Whakamarumaru Arapi-Nubian
Kei te pāngia te Waenganui Rawhiti e te whakaoranga nui o te tango konganuku utu nui, e akiakihia ana e ngā rautaki kanorau ōhanga puta noa i Saudi Arabia, Oman, te UAE, me ngā rohe whai rawa o mua i Yemen. Ko te pūtake o tēnei taonga ko te Arabian-Nubian Shield , he hanganga whenua rongonui mō ngā putunga Volcanogenic Massive Sulfide (VMS). Heoi, he nui rawa ngā whiu mahi a te "Desert Metallurgy". I runga i te āhuarangi , ka neke ake te pāmahana taiao i te 50°C, e hiahiatia ana he pumau wera tino pai mō ngā matū kua rongoatia. I runga i te matū , ko te korenga o te wai ka akiaki i ngā kaiwhakahaere ki te whakamahi i te wai whenua tote nui, i te wai rānei kua tangohia te tote, ka tino whakaiti i te hāora rewa me te whakaroa i te tere o te tango. I runga i te tōrangapū , ko te tere o te whakahoutanga (pēnei i te Saudi Vision 2030) e whakahau ana i te hanganga Taiao, Hapori, me te Whakahaere (ESG) tino kaha, ka tino tirotirohia te kawe matū paitini.
Hei kaiwhakarato hanga rangatira e whakahīhī ana ki te kaweake ki 77 + whenua i te ao, United Chemical e whakarato ana i ngā hanganga matū ki ngā kaiwhakahaere o te Waenganui Rawhiti i hangaia kia kaha ake ai ēnei pito koraha. Mā te tuku i ngā matū cyanidation tuku iho tino parakore hei wikitoria i te tote teitei me ngā huarahi kē atu kāore i te mōrearea hei karo i ngā mahi whakahaere koraha DG uaua, ka tautoko katoa tā mātou matrix hua Waro-i-te-Pūru (CIP), Waro-i-te-Whakarewa (CIL), Waro-i-te-Pou (CIC), me te Whakarewa Puranga paipa.
Hei whakarite i te haumarutanga tino pai o te mekameka tuku taonga i waenga i ngā uauatanga ā-rohe, ka mahi mātou mā te utanga moana haumaru katoa. Ka mahi mātou i raro i ngā tikanga FOB (tauranga Haina) me ngā tikanga CIF rānei ki ngā kuwaha rohe nui i te Moana Whero (Jeddah), te Moana Pāhia (Jebel Ali, Dammam), me te Moana o Ōman (Sohar) . I tautokona e te Rahinga Ota Iti rawa (MOQ) tino pakari o te 1x20' FCL , ka tukuna e mātou te pai o te mahi tika mai i te wheketere ki te Peninsula Arapia.
1. Te wikitoria i ngā aukati mahi o te Waenganui Rawhiti
Te Wera Nui o te Koraha me te Pūmautanga Matū
Ka neke ake ngā pāmahana raumati i te Arapia Peninsula i te 50°C. Ka taea e te Sodium Cyanide paerewa, kāore i te pai te takai , te pāngia e te ahotea wera me te pirau. Me whai takai tino pakari ngā matū hei ārai i te hau me te pupuri i te kaha CN⁻ i te wā roa o te whakawhiti i te huarahi tere ki te koraha.
Wai Tukanga Tino Tote
Nā te korenga o te wai ka whakamahia he wai whenua tote nui, he wai tango tote rānei. Ka tino whakaitihia te nui o te hāora rewa e te tote nui, ā, ka nui ake te tūponotanga o te tauraki i roto i ngā whatunga Heap Leach, ka whakaroa rawa i te rewa o te koura mēnā kāore e whakamahia he matū tino parakore hei ārai.
Ngā Matakitenga ESG Tino Pai me ngā Ratonga Whakahaere Koraha
Ko ngā rautaki ā-motu (pērā i te Matakitenga 2030) e whakahau ana i ngā mahi "keri matomato". Kei te uaua haere te whiwhi whakaaetanga hei kawe i te cyanide paitini DG Class 6.1 puta noa i ngā rori whānui, tuwhera o te koraha. Kei te tere haere te noho hei mea rautaki hei huarahi kē atu ki te tango paru kāore i te mōrearea, engari he pai ki te taiao.
2. Te Tapatoru Koura: United ChemicalNgā Otinga Paerewa
1. AuLeach™ Kaihoroi Koura Ā-Taiao (GDA)
Matū Kore-Paitini (Kore-Hazmat)AuLeach™ Gold Leaching Agent (GDA) – Te Whakakapinga Cyanide Hoa-Taiao
Whakatūnga: He kaihopu tātā kore-paitini e whakataurite ana i ngā hua whakaora teitei me te tutuki i ngā whakaritenga HSE mō te taiao.
Ngā Kaupapa Hoko Matua: Kaweake Utauta Whānui (Kāore i te Mōrearea) | Kore Whakarerekētanga Taputapu | Hua Pai ake i runga i ngā Kohatu Whakamātao
I te mea kei te piki haere te kaha o ngā ture taiao o te ao (HSE), he maha ngā maina koura e pāngia ana e ngā here, e ngā aukati rānei mō te whakamahinga o te cyanide. Ko te AuLeach™ Eco-Friendly Gold Leaching Agent te whakakapinga matomato 100% tino pai mō te konutai cyanide , e whakarite ana i te "keri matomato" me ngā hua pūtea teitei.
I a ngā iwi pēnei i a Saudi Arabia e tere whakahou ana i ā rātou rāngai keri i raro i te Matakitenga 2030, he mea nui te whiwhi whakaaetanga taiao me te whakahaere i ngā tirohanga a te marea. Kua whakarōpūtia a AuLeach™ puta noa i te ao hei matū Kore-Mōrearea. Ka whakakorea e ia ngā tauranga nui o te Moana Whero me te Moana-a-Kiwa hei utanga whānui, me te karo i ngā whakaaetanga DG hoha. Hei tāpiri, ka whakakorea katoatia e ia te mōrearea taiao kino o te maringi matū paitini i te wā e kawe ana i ngā waka roa puta noa i ngā huarahi tawhiti, werawera o te koraha.
Whakakapinga Tūturu Ā-Mamao: Kāore he whakarerekētanga ki ngā taputapu cyanidation o nāianei (pērā i te Heap Leaching, i ngā ara iahiko CIL rānei) e hiahiatia ana mō te whakawhiti ki AuLeach™. Ka taea te whakakapi tika ki te Sodium cyanide i te ōwehenga 1:1, i ngā ōwehenga rānei kua tūtohutia kia tīmata tonu ai te whakaputa.
Tiwhikete Kore-Paitini me te Whakaaetanga Whakangāwari (Ture HSE): Kua whakamanahia mana hei matū whānui (Kore-Hazmat). Ka whakaitihia nuitia e tēnei ngā utu utanga moana, ngā ratonga whenua, me te inihua, me te whakakore hoki i ngā whakaaetanga whakaaetanga matū paitini hoha, ka whakaitihia ngā wā arahi whakatūnga maina neke atu i te 50%.
Te Kinetika Tere me te Mahi Pai rawa atu i runga i ngā Ore Taupatupatu: I te wā e tukatukahia ana ngā ore koura uaua, taupatupatu kei roto ko te arsenic, te whanariki rānei, ka whakaatuhia e AuLeach™ te ātete pai rawa atu ki te pokanoa me te tere ake o te tangohanga ki te whakataurite ki te NaCN, ā, he maha ngā wā ka eke ki te pikinga 2% ki te 5% i roto i te tere whakaora tino.
Taiao Mahi Haumaru me te Uara ESG: Ka tino whakaiti i ngā mōrearea hauora mahi mō ngā kaimahi whakahaere, ā, ka whakaiti i ngā tūponotanga poke taiao, ka waiho hei matū pai mō ngā kamupene keri hou e rapu ana i ngā whakatauranga ESG teitei.
📊 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 Taupānga: 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 tango waro-i-roto-i-te-puru me te ara iahiko horoi Puna/Vat.
Kore Taputapu CAPEX: He tino hototahi ki ngā hanganga tātā Puranga me te hanganga CIL o nāianei. Kāore e hiahiatia he whakahoutanga ā-mīhini.
Ngā Ratonga Whakahaere Korehere: I tukuna me te haria ki te taraka hei utanga whānui, i whakakorea ai ngā utu nui rawa atu o ngā whakaaetanga kawemai taonga morearea me ngā kaitiaki DG motuhake puta noa i te Peninsula Arapia.
Ngā Tukanga Whakarewa e Pā Ana: Te Horoi Puranga Hoa-Taiao, te Horoi Tāke, ngā Wāhi Tukatuka CIL / CIP.
2. AuCyan™ Konutai Cyanide (NaCN)
Ngā Taonga Morearea Akomanga 6.1 (UN 1689)AuCyan™ Premium Sodium Cyanide ≥98.3; Te Paerewa Ahumahi mō te Whakaora Nui
Whakatūnga: Ko te paearu mahi me te parakore mō te cyanidation tuku iho i roto i ngā mahi keri koura tauine waenga-ki-rahi.
Ngā Kaupapa Hoko Matua: ≥98.3% Teitei o te Parakore | Te Iti o te Whakamahinga Kotahi o te Tauhohenga | Te Whakatutukitanga Katoa o ngā Tikanga Pūmate o te Ao
Ko AuCyan™ te tohu United Chemicalte whai i te tino pai i roto i ngā matū tukatuka kohuke taketake. Hei matū whakarewa tuku iho tino whai hua, ka piri mātou ki ngā paerewa ahumahi tino pakari hei whakarite i te parakore me te pumau o ia puranga, e whakarato ana i te hihiri nui mō ngā whare keri koura puta noa i te ao. Ina honoa ki te kounga teitei kua whakahohehia waro, ka whakarite i te whakarewatanga me te hopunga tino whai hua o ngā katote koura.
Mā te tukatuka koura me te wai whenua tote nui ka tino whakaitihia te hāora rewa, ka whakaroa i te whārite whakarewanga o Elsner. Ko te tino parakore o AuCyan™ ≥98.3% ka whakarite kia nui te kukū o ngā katote CN⁻ hohe, hei utu matū mō te ngoikore o te hāora. Hei tāpiri, ko tana parenga NaOH e whakahaeretia ana (≤0.13%) ka ārai i te nui o te konupūmā i roto i ō raina maturuturu Heap Leach ina whakamahia ana te wai koraha mārō. Ka taea e ana pahu rino kua whakamanahia e te UN te tu atu i te ahotea wera 50°C+ o te rokiroki koraha.
≥98.3% Paerewa Parakore-Teitei: Ko ngā taumata parakore e nui ake ana i ngā paerewa ahumahi ka whakamana i te nui o ngā iona cyanide kore utu hohe (CN⁻) i te wā o te cyanidation. Ka tere ake te tere o te whakarewatanga o te koura/hiriwa, ā, ka whakanui ake i te pai o te tangohanga.
Te Whakahaere i te Whakamahinga Whai Hua: Mā te iti rawa o ngā taumata poke ka whakaitihia ngā tauhohenga taha kāore e hiahiatia me ngā kohuke e haere tahi ana (pērā i te parahi, te rino, me te whanariki) i roto i te paru whakarewa, ka tino whakaitihia te whakamahinga o ngā matū mō ia tana o te konganuku kua tukatukahia.
Te Whakatutukitanga me te Tukunga Kaweake Pae-Ao: Hei taonga morearea kua whakahaeretia, he mea tino nui te tohungatanga ki te mekameka tuku. United Chemical Kei a mātou ngā otinga tākai pakari kua whakamanahia e te UN (ngā pahu maitai, ngā pouaka rakau, ngā Isotank) me ngā tohu kaweake o te ao, e whakapūmau ana i te tuku maeneene, haumaru, me te tutuki i ngā whakaritenga e tika ana ki ngā whenua whakaputa koura neke atu i te 90.
📊 Whakatakotoranga Hangarau: Te Paerewa Parakore 98.3%
| Nga Tuemi Whakamatau | Paerewa (GB/T 19306) | 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 totoka kua whakarei ake i te wā e rokiroki ana i te koraha wera nui. |
| Nga Taonga Whakarewa | ≤ 0.05% | 0.02 orau | He tikanga ārai-aukati; he tiaki i ngā papu me ngā pūwero nui. |
Ngā Tukanga Whakarewa e Pā Ana: Te Horoi Puranga, Te Horoi I Te Vat, Te Waro-i-te-Hōroi (CIL), Te Waro-i-te-Pulp (CIP), Te Waro-i-te-Pou (CIC).
3. Waro Whakahohe Anga Kokonati Whakaora AuCarb™
Utauta Whānui (Kāore i te Mōrearea)Waro Whakahohe Anga Kokonati Whakaora Koura AuCarb™ – Te Mimitanga Tika, Kore Ngaronga Koura
Whakatūnga: He waro kokonati kaha-teitei, mimiti-teitei i hangaia kia rite ki te hiahia o te tangata, i hangaia mō ngā ara iahiko whakaora koura CIP / CIL / CIC.
Ngā Kaupapa Hoko Matua: Te Pakari Tino-Teitei (≥99%) | Te Pūnaha Whakaurunga Matatini-Koura Tere | Te Hua Whakahohenga Teitei
I roto i ngā tukanga CIP/CIL, ko te kounga o te Waro Whakahohe ka whakatau tika i te putanga koura whakamutunga. Kua whakawhanakehia a AuCarb™ mō ngā taiao whakakorikori kino, kua whakatikatikaina mai i ngā Anga Kokonati o Sri Lanka me te Tonga-mā-rāwhiti o Āhia mā roto i ngā maimoatanga whakahohe me te whakakanapa pāmahana teitei. Kua hangaia hei mahi hei anga hopu koura tino pai, hei tautoko i ā mātou kaihoko horoi.
Ko ngā putunga Volcanogenic Massive Sulfide (VMS) e ahu mai ana i te Arabian-Nubian Shield ka hanga i ngā paru tino matotoru, taumaha, me te koi i roto i ngā tāke CIL/CIP. Mā te whakaohooho miihini kaha e hiahiatia ana hei whakaranu i ēnei penupenu taumaha ka pakaru tonu te waro whakahohe paerewa hei puehu pai. Ka whakaratohia e AuCarb™ he pakeke ≥99% tino pai, ka whakakorea katoatia te ngaronga o te mimiti me te whakarite kia mau te kawe o tō koura ki te ara iahiko elution, kaua e horoia ki roto i ngā paru.
Te Pakari Tino-Teitei me te Ātete ki te Horoi (Te Ngaronga Koura Iti): E mataku ana ngā kaiwhakahaere maina kei ngaro te waro i roto i ngā tāke wai ka arahi ki te ngaronga o ngā konganuku koura. Ka tukuna a AuCarb™ ki te maimoatanga whakapakeke motuhake kia eke ki te whakatauranga pakeke neke atu i te 99%, ka whakakorea katoatia te pakaru "waro koura" utu nui.
Hanganga Pūwero Tere me te Kaha-Tiketike (Kinetika Momi Teitei): He hanganga ngota nui ake ngā matatini koura-cyanide. Kei a AuCarb™ he ōwehenga tino tika o ngā pūwero-iti ki ngā pūwero-meso, e whakarite ana i te urunga tere me te mau pūmau o ngā matatini [Au(CN)₂]⁻ me te kaha utaina e nui ake ana i ngā waro whakahohe paerewa.
Te Roa o te Ora Ratonga me te Hua Whakahohenga Teitei: Whai muri i te tango-hiko-winning, ka whakahokia mai e AuCarb™ neke atu i te 95% o tana mahi taketake i muri i te whakahohenga wera. Ka taea te hangarua mā roto i ngā huringa maha, ka tino whakaiti i ngā utu whakakapinga waro mō ia tana koura i hangaia.
📊 Raupapa AuCarb™: Ripanga Whakataurite Ātaahua mō ngā Tawhā Matua
| Tawhā Whakamātautau Matua | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Te Tūnga Paetae Mākete | Te Whakarewa Puranga Tikanga | Ka taea te whakarite: Jacobi G208AS | Ka taea te whakarite: Jacobi G209AS | Matatau: 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% | ≤ 2% | ≤ 2% |
| Ihirangi pungarehu katoa | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| makuku | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Te Kaha Whakamimiti (Uara K) | / | ≥ 26 kg/t | ≥ 28 kg/t | ≥ 30 kg/t |
| Te Auau Whakamimiti (Uara R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Tau Iodine | ≥ 1100 mg/g | / | / | / |
| Te Mahi Pūtāne | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Te Mahi Waro Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
Tarapēke & Tuku: I runga i ngā whakaritenga paerewa mō te Mata 6x12, Mata 8x16 rānei; he mea tākai rawa ki roto i ngā putea PE rapa kua whakakikoruatia ki te raima taumaha 25kg. Ka tukuna e mātou he tuku kaipuke puta noa i te ao i raro i ngā tikanga FOB, CIF, CFR.
Ngā Paerewa Whakatutukitanga: 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.
Ngā Tukanga Whakarewa e Pā Ana: Waro-i-te-Pūru (CIP), Waro-i-te-Whakarewa (CIL), Waro-i-te-Pou (CIC), Whakarewa Puranga, Whakarewa VAT.
Whakamanahia te Mahi o āu Tauira Kohatu o te Rawhiti o Waenganui
Kei te whakaroa te wai tote nui i tō nekehanga? Kei te whakararuraru rānei ngā ture ESG i ō mahi whakahaere i te koraha? Ka tono mātou ki ngā Kaihanga Metallurgists, ngā Kaiwhakahaere Plant, me ngā Kaiwhakahaere Mekameka Tuku puta noa i te Arabian-Nubian Shield kia arotake i tō mātou hiranga matū.
📌 Kei te wātea ngā tauira taiwhanga kore utu:
United Chemical e whakahīhī ana ki te whakarato i ngā tauira whakamātautau taiwhanga kore utu mō Waro Whakahohe Anga Kokonati Whakaora AuCarb™ me te AuLeach™ Kaihoko Whakarewa Koura (GDA) - Kāore he MōreareaWhakahaerehia ngā whakamātautau whānui mō te poroporo pounamu me te pou hei manatoko i ō mātou painga nekeneke i mua i te tuku ota nui.
* Ka tīmata ngā tukunga papatipu arumoni puta noa i te ao i te Rahinga Ota Iti rawa (MOQ) o te wheketere o te 1x20' FCL mā ngā tikanga moana FOB, CIF rānei.
Ngā Pātai Auau: Te Whakarewa me te Whakahaere Rauemi o te Rawhiti o Waenganui
Kimihia ngā whakautu mārama, e arohia ana e ngā tohunga ki ngā pātai hangarau me ngā whakaritenga e pā ana ki ā mātou matū tango koura i te Middle East.
1. He aha te mahi a AuCyan™ i roto i te wai tukatuka koraha tote nui?
He tino pai te mahi a AuCyan™ i roto i te wai tote nui nā te mea he ≥98.3% tōna tino parakore. He iti ake te hāora rewa i roto i te wai whenua tote, ā, ka whakaroa i te whārite rewa o Elsner. Ka whakaratohia e AuCyan™ he nui rawa o ngā katote CN⁻ hohe e whakakapi ana i tēnei korenga o te hāora, me te pupuri i te tere o te tangohanga ahakoa i roto i ngā āhuatanga koraha kino.
2. E tautoko ana a AuLeach™ i ngā kaupapa keri ESG a Saudi Arabia mō te Vision 2030?
Ae rawa. E tautoko kaha ana a AuLeach™ i te Vision 2030 nā te mea kua whakarōpūtia ā-ao hei matū Kore-Mōrearea. I te mea e whakahou ana te Kīngitanga i tana rāngai keri ki ngā paerewa ESG "Green Mining" tino pakari, mā te whakakore i te cyanide paitini DG Class 6.1 mai i ngā mahi ka whakarite kia tutukihia te ture taiao, ka tiakina te wai whenua o te rohe, ā, ka tino māmā ake te tukanga whakaaetanga.
3. Ka taea e te takai AuCyan™ te tu atu i te wera nui o te koraha i te 50°C+ i te wā e rongoa ana?
Āe, he mea hanga a AuCyan™ kia tū atu ki te ahotea wera nui. Ko ā mātou pahu maitai 50kg kua whakamanahia e te UN me ngā pouaka rakau kua whakapakarihia 1,000kg kua whakauruhia ki roto he arai Polyethylene (PE) mahi-taumaha, kua hiritia ki te wera. Ka āraihia e tēnei hiri ā-hau te makuku me te ārai i te pakaru o ngā matū (te tango hau), ka whakarite kia pumau tonu i te wā e kawe ana i ngā waka tere o te koraha me te rokiroki i te wāhi.
4. Ko ēhea ngā tauranga moana e whakamahia ana e koe mō ngā tuku CIF ki te Middle East?
Ka whakamahia e mātou ngā kuwaha moana nui i te Moana Whero me te Moana Pāhia. Ko ngā tauranga tuku CIF matua ko te Tauranga Ihirama o Jeddah (Saudi Arabia), te Tauranga o Jebel Ali (UAE), te Tauranga o King Abdulaziz i Dammam, me te Tauranga o Sohar (Oman). Mā tēnei toronga rautaki ka whakarite kia haumaru, kia tutuki hoki ngā whakaritenga kawemai i mua i te kawe taraka whenua ki te wāhi maina.
5. He aha te take he mea nui te whakatauranga pakeke ≥99% mō te waro whakahohe i roto i ngā konganuku VMS?
Mā te pakeketanga ≥99% ka ārai i te waro whakahohe kia kaua e pakaruhia e ngā paru matotoru, taumaha i hangaia e ngā konganuku Volcanogenic Massive Sulfide (VMS) i roto i te Arabian-Nubian Shield. Mēnā he ngohengohe tō waro, ka hurihia e te whakaoho kaha o te impeller, ka haria tika atu tō koura kua mimitia ki te tāke para. Mā te hanganga tino pakari o AuCarb™ ka kore e ngaro te mimiti.
6. Me pēhea te whakatau a AuLeach™ GDA i te mōrearea o te kawe waka puta noa i ngā huarahi tawhiti o te koraha?
Ka whakaitihia e AuLeach™ ngā mōrearea o te kawe waka nā te mea kua whakarōpūtia ā-motu hei matū Kore-Mōrearea. Mēnā ka takahuri te waka, ka nui te mōrearea o ngā āhuatanga taiao me te haumaru o te iwi whānui ina kawehia te cyanide paitini puta noa i ngā rori whānui o te koraha. Ka taea te kawe haumaru i te AuLeach™ hei utanga whānui, ka whakakorea tēnei kawenga nui me te hiahia mō ngā kaitiaki haumarutanga taumaha.
7. He utu whakapaunga whakapaipai (CAPEX) hei huri ki AuLeach™?
Kāore he utu CAPEX e hiahiatia ana nā te mea kua hangaia a AuLeach™ hei whakakapinga 100% mō te wā poto. Kāore e hiahiatia ana e ngā kaiwhakahaere tipu te hoko i ngā tāke wai hou, te whakarerekē i ā rātou pūnaha whakamakuku wai Heap, te whakarerekē rānei i ā rātou ara iahiko wai waro. Me whakakapi noa te cyanide ki te AuLeach™ i roto i te tukanga.
8. He aha ngā momo konganuku ka taea te tukatuka mā te whakamahi i te matū AuLeach™ Non-Hazardous?
He whānui rawa te whānuitanga o ngā tono a AuLeach™. E ai ki tana Pepa Raraunga Hangarau, he tino whai hua ki ngā konganuku tuatahi, ngā konganuku waikura, ngā konganuku haurua-waikura, ngā konganuku whanariki, ngā konganuku koura, me ngā paru cyanide puta noa i ngā mahi horoi waro-i-roto-i-te-para me te puranga.
9. Me pēhea te whakamātautau a ngā taiwhanga whakarewa i te kukū o te AuLeach™?
Ka whakamātauhia e ngā taiwhanga te kukū o AuLeach™ mā te tikanga titration matū paerewa. Kei roto i tēnei ko te whakamahi i tētahi kaihoko whakahiato hiriwa nitrate kounga tātari me tētahi tohu rhodanine. I te wā titration, ka huri te otinga mai i te kōwhai ki te whero, ā, ko ngā miririta o te kaihoko whakahiato e pau ana e tohu tika ana i te kukū hohe o te matū.
10. He aha te awhe pH tino pai mō te whakamahi i te AuLeach™ i roto i ngā ara iahiko horoi?
Ko te awhe pH mahi kua whakamanahia mō AuLeach™ kei waenga i te 10.5 me te 12. He tino ōrite tēnei ki ngā ara iahiko cyanidation tuku iho, arā, ka taea tonu e ngā kaiwhakahaere tipu te whakamahi i te raima wai māori paerewa hei whakahaere i te kawakore paru me te kore e whakarerekē i ā rātou tikanga o nāianei.
11. He aha te rahinga ota iti rawa (MOQ) mō te kaweake ki te Middle East?
Ko tā mātou Rahinga Ota Iti rawa (MOQ) he 1x20' FCL (Utaina Ipu Katoa). Ka pā tēnei kaupapa here ki te AuCyan™, AuCarb™, me AuLeach™ hei whakapūmau i te utu tika mai i te wheketere, hei tiaki i te pono o te takai, me te arotau i ngā utu utanga moana.
12. Pehea e United Chemical te whakamana i te haumarutanga o te mekameka tuku?
Ka whakamanahia e mātou te haumarutanga o te mekameka tuku taonga mā te whakahaere i ngā whakawhitiwhitinga katoa i raro i ngā tikanga FOB, CIF rānei mō te moana. Mā te whakamahi i ngā ture iti rawa o te FCL 1x20' me ngā takai kua whakamanahia e te UN, ka whakarite mātou kia whakahaerea ngā utanga morearea i runga i te moana e ngā raina kaipuke o te ao taumata-tahi anake ki ngā tauranga o te Moana Whero, o te Moana Pāhia rānei, me te tuku i te kawe waka ki uta ki ngā kaihoko ā-rohe a te kaihoko.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Ahumahi Kōeke Irahiko kōeke 98% Sulfuric Acid H2SO4 Sulfuric Acid Battery Acid Ahumahi Sulfuric Acid
- Kaikohi T-610 Salicyl oxime acid derivative Ihirangi 3.5%
- Koeke Ahumahi Ferrous Sulfate 90%
- Toluene
- He tongi konupora konupora sulfate/konupora sulfate monohydrate
- Konutai pūkawa ngāwha 99% Kōeke Pharmacy
- Caprylic/capric triglycerides
- 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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