Ngā Matū Tango Koura Matatau mō Lao PDR
Te Raupatu i ngā Ratonga Whakawhiti-Rohe kua Rahuitia, ngā Kohatu Parahi-Koura, me te Makuku o te Hauāuru
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 ngā mahi CIP, CIL, CIC, me te Heap leaching puta noa i Laos.
Te Whenua Keri o Lao: Ngā Taonga Parahi-Koura i roto i tētahi Iwi Kāinga Whenua
He nui ngā taonga kohuke kei te Repupiripia Manapori o te Iwi o Lao, e tautokona ana e ngā putunga parahi-koura o te ao pērā i ngā rohe keri o Sepon me Phu Bia. Heoi, ko te whakatuwheratanga i tēnei pūmanawa matawhenua he arai motuhake mō te whakarite me te whakarewa. I roto i te whakarite , kua kati katoa a Laos i te whenua. Me tae tuatahi ngā matū ahumahi nui katoa ki ngā tauranga takutai moana i ngā whenua tata (pērā i a Thailand, i a Vietnam rānei) me te manawanui ki ngā taraka whakawhiti rohe uaua. Ko te whiwhi whakaaetanga kawe mō te cyanide DG Class 6.1 tino paitini puta noa i ngā rohe o te ao he kawenga whakahaere me te putea nui. I roto i te whakarite matawhenua , ko te horapa o te parahi he cyanide kaha, e hiahia ana kia whakamahia ngā matū horoi tino parakore hei ārai i te paunga tere 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 Laos i hangaia motuhake hei karo i ēnei arai ā-rohe. Mā te tuku i ngā matū cyanidation tikanga tino parakore hei wikitoria i ngā konganuku parahi-nui me ngā huarahi kē atu kāore i te mōrearea hei whakahaere i ngā mahi kawe waka whakawhiti-rohe, ka tautoko katoa tā mātou rārangi 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 tika o te mekameka tuku, ka mahi mātou mā te uta moana katoa. Ka mahi mātou i raro i ngā tikanga FOB (tauranga Haina) me ngā tikanga CIF rānei ki ngā pokapū kawe nui pērā i te Tauranga o Laem Chabang (Thailand) me te Tauranga o Da Nang (Vietnam) . Mai i reira, ka whakahaerehia e ō kaikawe tuku ā-rohe te kawe whenua whakawhiti-rohe. Mā te Rahi Ota Iti rawa (MOQ) o te 1x20' FCL , ka tukuna e mātou te whai huatanga tika mai i te wheketere ki waenganui o Āhia ki te Tonga-Rawhiti.
1. Te wikitoria i ngā aukati mahi a Laos
Ngā Ratonga Whakawhiti-Rohe kua Rahuitia
Ko te kawe i te cyanide DG Class 6.1 tino paitini mai i ngā tauranga o Tai, o Vietnam rānei puta noa i ngā rohe o te ao ki Laos me whai whakaaetanga whānui, he kaitiaki haumaru nui, me ngā utu kawe nui rawa. Mā te whakamahi i tētahi atu huarahi kāore i te mōrearea ka tino whakaiti i tēnei raruraru nui o te kawe waka.
Ngā Patupatu Cyanic Parahi-Koura Nui
He rongonui te whenua o Lao mō te nui o te parahi. He "cyanicide" kaha te mahi a te parahi wairewa, e pau ana te nui o te matū. Mena he iti te parakore o te matū horoi, ka pau ngā katote hohe i ngā konganuku taketake, ka heke te tere o te whakaora koura.
Te Wairewa Kaha o te Uaua
He wā ua nui te ua o Rāoi. Ka mimiti tere te cyanide kāore i te tika te takai i te makuku o te rangi i te wā e whakawhiti ana i ngā rohe, ka puta ai te waikura wawe. Ka whakangaro tēnei i te kaha CN⁻ kaha, ā, ka puta he tūponotanga nui ki te haumaru mai i te hau.
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 Sodium Cyanide , e whakarite ana i te "keri matomato" me ngā hua pūtea teitei.
Mō ngā kaupapa keri whenua i Laos, he tino uaua te kawe mai i ngā matū morearea. Ko te kawe i te cyanide DG Class 6.1 mai i ngā tauranga o Tai (pēnei i a Laem Chabang) i ngā tauranga o Vietnam rānei (pēnei i a Da Nang) puta noa i ngā rohe o te ao me whai whakaaetanga whakawhiti uaua, he ope taua, me ngā utu kawe nui rawa. Kua whakarōpūtia mana a AuLeach™ hei matū Kore-Morearea. Ka taea te kawe marie puta noa i ngā rohe hei utanga whānui, ka whakakore i ngā whakaroa nui o te kawe me te tiaki i tō mekameka tuku uta.
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 mō te konutai cyanide i te 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, me te whakakore i ngā utu nui rawa atu o ngā whakaaetanga whakawhiti-rohe mō ngā taonga morearea me ngā kaitiaki DG motuhake.
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.
Mō ngā mahi kua whakaaetia katoatia mō te tukatuka i ngā putunga parahi-koura o Lao, ka mahi ngā konganuku turanga hei patu cyanide kaha, e pau ana te nui o te matū. Ka whakaratohia e AuCyan™ he parakore tino teitei kua whakamanahia o te ≥98.3%. Mā tēnei kukū kore e taea te whakataurite ka tukuna he katote CN⁻ kore utu, ka kaha ake i te pokanoa parahi kia tere te whakarewa i ngā matūriki koura e whaia ana. Hei tāpiri, ko tana takai pakari kua whakamanahia e te UN ka whakamana i te pumau ātete-makuku i te wā o te whakawhiti whenua uaua mai i ngā tauranga o Tai/Vietnamese.
≥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).
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.
I te tukatuka i ngā konganuku parahi-koura matatini i roto i ngā ara iahiko CIL, me nui te kaha o te waro ki te uta me te pakari o te hanganga. Mā te nui o ngā konganuku turanga me te whakaoho kaha ka huri te waro ngohengohe kia puehu pai, ka haria tika atu tō koura kua mimitia ki roto i ngā paru. Ka whakamanahia e AuCarb™ he pakeke porotaka tino pai o te ≥99%, ka tata kore e ngaro te ngaronga miihini i te wā e mahi ana.
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
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 | 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 i runga i ō Tauira Kohatu o Lao
Kei te whakaroahia ō mahi e ngā ture matū whakawhiti-rohe pakari? Kei te pau katoa ō rauemi matū i te nui o te parahi? Kei te tono mātou ki ngā Kaihanga Metallurgists, ngā Kaiwhakahaere Whakatipu, me ngā Kaiwhakahaere Mekameka Tuku o Laos kia arotakehia ā-kanohitia ā mātou hangarau e tutuki ana i ngā whakaritenga taiao.
📌 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 Lao PDR
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 Laos.
1. Me pēhea te whakatau a AuLeach™ i ngā mahi kawe waka whakawhiti-rohe e herea ana ki Laos?
Ka whakakorea e AuLeach™ ngā here whakawhiti-rohe nā te mea kua whakamanahia ā-ao hei matū Kore-Mōrearea. Ko te kawe i te cyanide paitini DG Class 6.1 mai i ngā tauranga o Tai (Laem Chabang) me ngā tauranga o Vietnam (Da Nang) puta noa i ngā rohe o te ao me whai whakaaetanga whakawhiti uaua me ngā kaitiaki haumaru. Ka taea te kawe ngāwari i te AuLeach™ ki Laos hei utanga whānui, ka tere ake te whakahaere i tō mekameka tuku.
2. Ka āraihia e AuCyan™ te pirau i te wā whakawhiti whenua i te wā ua?
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 wā ua nui me te makuku ki Āhia ki te Tonga-Rawhiti. Ka tākaihia e mātou ā mātou pereki ki roto i ngā pahu maitai hiri-ā-hiri 50kg, i ngā pouaka rakau whakapakari 1,000kg rānei. Kei roto i ia waeine he arai Polyethylene (PE) taumaha, hiri-wera e ārai katoa ana i te makuku o te hau i te wā roa o te taraka whenua.
3. Ko ēhea ngā tauranga kawe waka moana e whakamahia ana e koe mō ngā tuku CIF ki Laos?
Nā te mea he whenua rāhui a Rāos, ko te nuinga o ā mātou kaipuke CIF ka tukuna ki te Tauranga o Laem Chabang (Thailand) ki te Tauranga rānei o Da Nang / Hai Phong (Vietnam). Ko ēnei tauranga wai hohonu ngā pokapū matua mō te kawe waka arumoni. Kia oti te whakawātea i te tauranga, ko te kawe taraka whakawhiti whenua ki Rāos ka whakahaerehia e tō kaihoko ratonga waka ā-rohe kua tohua.
4. Me pēhea te whakahaere a AuCyan™ i ngā patu cyanide parahi teitei i roto i ngā konganuku porphyry o Lao?
Ka taea e AuCyan™ te whakahaere i te pokanoa parahi teitei mā te whakarato i te kukū parakore tino teitei (≥98.3%) o te konutai cyanide hohe . Ka mahi te parahi hei "cyanicide" kaha, ka pau te nui o te matū. Ko tā mātou parakore kua whakamanahia ≥98.3% ka whakarite kia nui rawa te toenga o ngā katote CN⁻ kore utu hei whakarewa i ngā konganuku matatini me te whai hua, kia kore ai e pau katoa ō matū i ngā konganuku taketake.
5. He aha te take he mea nui te pakeketanga ≥99% mō te waro whakahohe i roto i ngā paru parahi-nui?
Mā te whakatauranga pakeke ≥99% ka ārai i te pakaru o te waro whakahohe i raro i te taumaha nui o te koura me ngā matū parahi kua mimitihia. I roto i ngā mahi CIL, mā te whakaoho ā-ringa me ngā kawenga konganuku taumaha ka huri te waro ngohengohe kia puehu pai, ka haria tika atu ō konganuku utu nui ki te tāke para. Mā te hanganga tino pai o AuCarb™ ka kore e ngaro te mimiti.
6. He utu whakapaunga whakapaipai (CAPEX) hei huri mai i te Cyanide ki te 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 puna kaukau.
8. 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.
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 ratonga kawe tereina o te ao ki Laos mai i Haina?
Kāo, mā te tuku ipu moana anake (FOB, CIF rānei) ka tiakina e mātou tā mātou mekameka tuku ki ngā tauranga waka (Thailand/Vietnam). Nā te kaha o ngā ture haumaru o te ao e whakahaere ana i ngā matū morearea i runga i ngā whatunga tereina whakawhiti-rohe, ko te waka moana anake te tikanga haumaru, e tutuki ana i ngā whakaritenga mō ngā rahinga.
11. He aha te rahinga ota iti rawa (MOQ) mō te kaweake ki Laos?
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 rahinga FCL iti rawa 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, tika tonu ki ngā tauranga whakawhiti o Tai, o Vietnam rānei.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Tohunga Whanaungatanga Kaihoko Hangawari me te Kaiwhakarato (: Indonesia)
- Konutai Amyl Xanthate (SAX) 90%, Te matū keri, keri reagent flotation
- Haukini Anhydrous 99% Wai
- Te konupora pūkawa
- Cupric Chloride 98%
- Konutai alpha olefin sulfonate (AOS)
- waipiro Ethyl/Ewaro 99.5%
- 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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