Ngā Matū Tango Koura Matatau mō te Hangarau Whakarewa o Mareia
Te wikitoria i ngā Mana Whakahaere Tino Pai a te DOE, ngā Kohatu i te Wā e Pā Ana ki te Matū, me ngā Uaua o te Tai Rāwhiti
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), 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 Mareia.
Te Whenua Keri o Mareia: Te Whitiki Koura o Waenganui me te Arotakenga Tino Kaha o te ESG
Ko te nui o te whakaputanga koura arumoni o Mareia kei te Central Gold Belt, e whiti ana i ngā whenua o Pahang me Kelantan (te kāinga o ngā maina rongonui pēnei i a Selinsing me Penjom). Ko te mahi i tēnei rohe me wikitoria i ngā wero whakarewa me ngā wero pāpori-tōrangapū. I mua, ko te whakamahinga o te Sodium Cyanide i Mareia kua whakaoho i ngā whakahē nui a te hapori me ngā pakanga ture, ā, ko te mutunga iho ko te Tari Taiao (DOE) e whakatinana ana i ētahi o ngā ture matū paitini tino kaha i te Tonga-mā-rāwhiti o Āhia. I runga i te matawhenua, he maha ngā wā kei roto i ngā konganuku te waro kirikiri e hua ai te "pahua-mua" nui - te wāhi e tahae wawe ai te waro taketake i te koura kua rewa. Hei tāpiri, kei te pāngia te Tai Rāwhiti e te wā ua nui o te Tai Rāwhiti, e kawe mai ana i ngā waipuke nui me te haumākū e whakawehi ana i te pumau o ngā matū.
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 Mareia kua hangaia hei whakatau i ēnei raruraru tuturu. Hei whawhai i te tahae i te haputanga, ka whakaratohia e mātou he mahi tino kaha Te Karauna Mahi; ā, hei whakatere i te tirotiro kaha a te ESG, ka tukuna e mātou ngā huarahi kē atu mō te tango wai kore-morearea. Ka tautoko katoa tā mātou rārangi hua i ngā Waro-i-te-Pūru (CIP), Waro-i-te-Whakarewa (CIL), me te Whakarewa Puranga paipa.
Hei whakarite i te haumarutanga tino tika o te mekameka tuku, ka mahi mātou mā te uta moana katoa. Ka whakawhitiwhiti mātou i raro i ngā tikanga FOB (tauranga Haina) me ngā tikanga CIF rānei ki ngā kuwaha nui o Mareia pērā i a Port Klang (Tai Hauāuru), Port Kuantan (Tai Rawhiti), Port Penang rānei . Mā te Rahi Ota Iti rawa (MOQ) o te 1x20' FCL , ka tukuna e mātou he whai huatanga tika mai i te wheketere, ka whakamana i ō kaihoko ratonga ā-rohe kia taurite ki ō hiahia whakaputa.
1. Te wikitoria i ngā aukati mahi a Mareia
Ngā Whakahē a te DOE ESG me te Hapori Tino Kaha
He tino tūpato ngā hapori o Mareia me te Tari Whakahaere o te Whenua mō te whakamahinga o te cyanide nā runga i ngā tautohetohe taiao o mua (hei tauira, i Raub). Mā te whakawhirinaki anake ki ngā matū paitini DG Class 6.1 ka nui te mōrearea o ngā raihana whakahaere. He mea nui te kimi i tētahi atu huarahi kē atu kua whakamātauhia, kāore he paitini, mō te oranga tonutanga.
Ngā Ore Waro e Pahua ana i te Hapūtanga
He maha ngā rauemi waro taketake kei roto i ngā konganuku i te whitiki koura o waenganui (Pahang/Kelantan). Ka "hao-mua" tēnei waro tūturu, ka mimiti anō rānei i te matatini koura-cyanide kua rewa i mua i te taenga atu ki tō ara whakaora, ka nui te ngaronga o te hua me te kore he waro arumoni tino kaha.
Te Waipuke o te Hauāuru o te Tai Rāwhiti
Mai i Noema ki Maehe, ka pāngia te Tai Rāwhiti e ngā ua nui me ngā waipuke. Ka tere te mimiti o te makuku o te hau i te mea kāore i te tika te takai o te cyanide, ka puta ai te waikura wawe. Ka whakangaromia te kaha o te matū hohe, ā, ka puta he tūponotanga nui ki te haumaru i waho o te hau i te papaanga.
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 Mareia, nā te taonga tuku iho o ngā whakahē a te hapori ki te cyanide, ka uaua te tiaki me te pupuri i ngā whakaaetanga a te DOE (Department of Environment). Kua whakarōpūtia a AuLeach™ puta noa i te ao hei matū kore-morearea. Mā te whakakore i te cyanide paitini DG Class 6.1, ka taea e ngā kamupene keri te whakaiti i ngā āwangawanga hauora o te hapori, te karo i ngā whakaaetanga kawe para kua whakaritea (Para-E/Matū), me te whakamana i ngā mahi kore e mutu me te kore e tūpono tonu mai ngā whakahē, ngā katinga rānei a te kāwanatanga.
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 horoi puranga o Mareia me te hanganga CIL. Kāore e hiahiatia he whakahoutanga ā-mīhini.
Ngā Ratonga Whakahaere Korehere: I tukuna me te haria ki te taraka hei utanga whānui, kia kore ai e nui rawa ngā utu mō ngā whakaaetanga kawemai taonga morearea, kia maeneene ai hoki ngā mahi.
Ngā Tukanga Whakarewa e Pā Ana: Te Horoi Puranga Hoa-Taiao, te Horoi Tāke, ngā Wāhi Tukatuka CIL / CIP.
2. 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 e whakatau tika ana i te putanga koura whakamutunga. Kua hangaia a AuCarb™ mō ngā taiao whakakorikori uaua, 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 tāpiri pai ki ā mātou kaihoko horoi.
He maha ngā wā kei roto i ngā konganuku e keria ana i te whitiki koura o waenganui (Pahang/Kelantan) he kirikiri waro, ka hua ake he "pahua-mua" nui - te wāhi e tahaetia ai e te waro taketake tō koura rewa. Hei whakakore i tēnei, me whakamahi ngā kaiwhakahaere i te waro arumoni tino kaha hei whakataetae i te rauemi taketake. E whakamanamana ana a AuCarb™ AC60 i ngā taumata mahi nui o te Iodine me te CTC, e whakarite ana i te kaha o te mimiti pahū e mau tonu ana i te matatini koura-cyanide i mua i te puta o te pahua-mua.
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.
3. 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 o 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 waro whakahohe kounga teitei, ka whakarite i te whakarewatanga me te hopunga tino whai hua o ngā katote koura.
Mō ngā mahi kua whakaaetia katoatia i Mareia, he mea nui te ora i te wā ua nui o te Tai Rāwhiti. Kei roto i te AuCyan™ he takai rino taumaha kua whakamanahia e te UN me ngā arai o roto o te Polyethylene (PE) kua hiritia ki te wera. Ka ārai katoa tēnei hoahoa pakari i te urunga mai o te makuku ki te āhuarangi, ka whakakore i te tūponotanga o te waikura me te hau paitini i te wā e rongoa roa ana i te makuku i te wāhi maina.
≥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 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. |
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).
Whakamanahia te Mahi o āu Tauira Kohatu o Mareia
Kei te whakaroahia tō tipu e ngā ture pakari a te Tari Whakahaere me ngā whakahē a te hapori? Kei te tahaetia ō hua e te tango waro taketake i te waro haputanga? Kei te tono atu mātou ki ngā Kaihanga Metara me ngā Kaiwhakahaere Kaupapa o Mareia kia arotake motuhake 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 Mahi Whakarewa me te Whakahaere Rauemi o Mareia
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 Mareia.
1. Me pēhea te āwhina a AuLeach™ ki te whiwhi whakaaetanga a te DOE me te whakawhirinakitanga o te hapori ki Mareia?
E tautoko kaha ana a AuLeach™ i te tutuki i ngā whakaritenga a te Tari Taiao (DOE) nā te mea kua whakamanahia puta noa i te ao hei matū kore-morearea. I Mareia, nā te taonga tuku iho o ngā whakahē anti-cyanide i tino whakararuraru te whiwhi raihana whakahaere. Mā te whakamahi i te AuLeach™, ka whakakorea rawatia e ngā kamupene keri te mōrearea o ngā turuturu matū paitini, ka māmā ake te taumahatanga o ngā arotake taiao, ā, ka tino whakapai ake i ngā whanaungatanga hapori.
2. Ko ēhea ngā tauranga moana o Mareia e whakamahia ana e koe mō ngā tuku CIF?
Ko te nuinga o ā mātou mahi ko te whakamahi i te Port Klang (Te Tai Hauāuru), te Port Kuantan (Te Tai Rāwhiti), me te Port Penang mō ngā tuku kaipuke CIF. Mā ēnei pokapū arumoni nui ka māmā ake te whakawātea i ngā matū ahumahi. Kia whakawāteatia, ko te kawe i ngā taraka ki uta ki te whitiki koura o waenganui (Pahang/Kelantan) ka whakahaerehia e tō kaihoko ratonga waka ā-rohe kua tohua.
3. Me pēhea te ārai a AuCarb™ i te pahua waro i roto i ngā konganuku waro o Pahang?
Ka whawhai a AuCarb™ ki te tango i te koura i te wā e hapu ana mā roto i tana kaha nui ki te mimiti i te iodine me te CTC. He maha ngā konganuku i Mareia kei roto te waro taketake e "tahae" wawe ana i te matatini koura-cyanide kua rewa. Ko te whakahohenga pai o AuCarb™ ka tere ake te whakataetae ki tēnei mea waro taketake, ka tere te tango i te koura mai i te otinga i mua i te ngaronga ki ngā toenga.
4. Ka tū pakari te takai AuCyan™ i te wā ua nui o te Tai Rāwhiti?
Ae, ka ārai a AuCyan™ i te hekenga o te makuku mā roto i tana hanganga makuku tino iti (≤0.3%) me te takai kaweake motuhake kua whakamanahia e te UN. Ka kawea mai e te ua te makuku nui ki te Tai Rāwhiti. Ka tākaihia e mātou ā mātou pereki ki roto i ngā pahu maitai hiri-ā-ringa 50kg, i ngā pouaka rakau whakapakari 1,000kg rānei, kei roto i ia pouaka he arai Polyethylene (PE) taumaha, hiri-wera hei ārai i te makuku i te wā e kawe ana me te rokiroki ana.
5. Kua whakarōpūtia a AuLeach™ hei para kua whakaritea/he matū morearea e te DOE?
Kāo, kua whakarōpūtia mana a AuLeach™ puta noa i te ao hei matū Kore-Mōrearea. Ka karohia e ia ngā ture paitini DG Class 6.1 me ngā here para kua whakaritea. Ka taea te tuku, te kawe i runga taraka, me te whakahaere hei utanga whānui, ka māmā ake ngā arotake taiao, ā, ka tino whakaitihia ngā utu whakahaere me ngā utu inihua.
6. 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.
7. 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.
8. Me pēhea te whakamātautau a ngā taiwhanga whakarewa i Mareia 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.
9. 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.
10. Kei te whakaratohia e koutou he kawe tereina whenua, he tereina ā-ao rānei ki roto i a Mareia?
Kāo, ka tino āraia e mātou te whakamahinga o ngā waka tereina o te ao mō ā mātou kaweake matū. Nā te kaha o ngā ture haumaru o te ao e whakahaere ana i ngā matū morearea me ngā uauatanga o te whakahaere i te Tonga-mā-rāwhiti o Āhia, ka tiakina e mātou tā mātou mekameka tuku mā te tuku ipu moana (FOB, CIF rānei) ki ngā tauranga e haere atu ana.
11. He aha te rahinga ota iti rawa (MOQ) mō te kaweake ki Mareia?
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 ki te moana e ngā raina kaipuke o te ao taumata-tahi anake ki ngā tauranga o Mareia, me te tuku i te kawenga kawe uta ki ngā kaihoko ā-rohe o te kaihoko.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Horawa Ash Toto / Maama 99.2% konutai warowai horoi houra
- PUNA KAUPAPA KAUPAPA
- Waikawa Acetic Ahumahi 99.5% Wai Taekore Waikawa huka huka
- Kai Tohu Haukinia Sulphate
- He tongi konupora konupora sulfate/konupora sulfate monohydrate
- Glycine Takawaenga Rongoa me te Kounga teitei 99%
- Haukinia Bisulfite 70% Rongoā
- 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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