Te Whakamana i ngā Kamupene Keri Nui o Āhia Waenganui: Ngā Whakapūngao i Hangaia mō ngā Mahi Tino Nui o te Ao Whānui

Te Whakamana i ngā Kamupene Keri Nui o Āhia Waenganui: Ngā Whakapūngao i Hangaia mō ngā Mahi Tino Nui o te Ao Whānui

Kei Āhia Waenganui ētahi o ngā mahi keri koura nui rawa atu, uaua rawa atu hoki o te ao. Mai i te maina koura tuwhera nui rawa atu o te ao i Uzbekistan (Muruntau) ki ngā matatini whakarewa nui i roto i Katatānga , me ngā mahi hukapapa teitei i roto i Kyrgyzstan (Kumtor) a Tajikistan , he rohe tino kaha tēnei. Heoi, ko ngā āhuarangi whenua tino kino—e tohuhia ana e ngā raumati werawera o te koraha me ngā hotoke tino hukapapa o ngā maunga—me te mahi kawe waka uaua, e noho whenua ana, e hiahia ana ki ngā matū ahumahi he pumau kore e rite me te tohungatanga kawe waka motuhake.

United Chemical He puna whakangao tika tēnei mō te rāngai konganuku utu nui o Āhia-Waenganui. Ka whakaratohia e mātou ngā matū tango matua o te ahumahi e tukuna ana mā roto i ngā ara rerewē o Sino-Āhia-Waenganui, kia kore ai e mutu te whakaputanga mō ngā tipu CIL, CIP, me Heap Leaching nui.

Te Tokotoru Matua: I hangaia mō ngā Kohatu Matatini o Āhia Waenganui

1. AuCyan™ NaCN Konutai Cyanide ≥98.3%

Ka tukatukahia e ngā mahi o Āhia Waenganui ngā tana nui i ia rā, he maha ngā wā ka mahi ki ngā konganuku ātete-wai e hiahia ana ki ngā tawhā horoi tika me te kaha. Ka tukuna e mātou AuCyan™ NaCN Konutai Cyanide ≥98.3% i roto i te āhua paraka totoka tino parakore. Mā tēnei turanga parakore teitei ka oati te kaha o te whakarewanga, ā, ka whakaitihia te hanganga o ngā cyanate tauine, ngā cyanate kore mahi rānei, ahakoa kei te tukatukahia ngā konganuku uaua i te Koraha o Kyzylkum, i ngā maunga o Tien Shan rānei. (Me whai whakaaetanga tino pakari mō ngā taonga kino a te EAEU/CIS me ngā Tiwhikete Kaiwhakamahi Mutunga whai mana mō te kawe tereina whakawhiti-rohe).

2. Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa)

Mō ngā ara iahiko CIL nunui ka puta he kino o te whakaohooho ā-ringa waro te mimiti, me tino pakari te koura kia kore ai e ngaro nui te koura i te hekenga. Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa) he mea hanga kia kore e whakaroa ASTM a AARL ngā paerewa keri.

Hei whakarato i ngā whakakapinga tere, mahi-teitei mō ngā waro kawemai o te Hauāuru e whakaroahia ana e ngā mahi kawe whenua uaua, ka tukuna e mātou he mahere whakakapinga motuhake:

• Whakakape: Ko ngā tohu waitohu tuatoru katoa e whakamahia ana mō te hototahi hangarau anake, me te āwhina i ngā kaihangarau ā-rohe i ngā whakawhiti hokohoko.

• Manatoko Taiwhanga Kore-Mōrearea: Ka tono mātou ki ngā taiwhanga whakarewa i Tashkent, Almaty, Bishkek rānei kia whakahaere i ā rātou ake whakamātautau nekeneke. Kei te wātea ngā tauira whakamātautau kore utu ina tonoa hei manatoko i tō mātou pakeketanga tino pai o te paraharaha pōro (≥99%) me te iti o te pungarehu i mua i te tuku i tētahi ota waka katoa.

3. AuLeach™ Ākena Horoi Koura Ā-Taiao (GDA) (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa)

Ko te arai mō te tuku taonga ki Āhia Waenganui e noho rāhui ana ko te rohe (hei tauira, ko Khorgos, ko Alashankou rānei), te wāhi e tino tirotirohia ai ngā Taonga Morearea Akomanga 6.1, e roa ana ngā rarangi, me ngā whakaaetanga uaua o te kawe waka a te EAEU. AuLeach™ Kaihoroi Koura Ā-Taiao (GDA) (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa) He putanga nui tēnei i roto i ngā mahi kawe waka. He hua kore-morearea 100% tēnei, ā, kua whakarōpūtia hei utanga whānui. Mā tēnei ka taea e ia te whiti tere i ngā rohe me te kore he here matū morearea, ka whakaiti i te wā utanga, ka whakakore i ngā kaitiaki haumarutanga utu nui, ā, ka tino whakaiti i ngā mōrearea taiao mō ngā mahi tata ki ngā pūnaha wai maunga tairongo.

Te Raupatu i ngā Ratonga Whakahaere Whenua: Ngā Ara Rerewe Tika me ngā Ara TIR

Nā te mea kāore i ngā whenua o Āhia Waenganui te urunga tika atu ki ngā tauranga, me tino tika ngā mahi kawe waka mā runga whenua. United Chemical kua tino matatau ki te mekameka tuku taonga whakawhiti-whenua e ahu mai ana i Haina.

• Te Rerewe me ngā Taraka o Sino-Āhia Waenganui: Ka whakamahia e mātou ngā tereina poraka tika me ngā taraka TIR o te ao e haere ana i roto i ngā tauranga whenua nui o Xinjiang pēnei i Khorgos  a Alahankou  , e tuku tika ana ki ngā upoko tereina i Tashkent, Almaty, me Bishkek.

• Tākai Ātete-Āhuarangi: Ka pāngia ngā utanga e haere ana i roto i te whenua o uta e ngā panonitanga nui o te pāmahana—mai i te 40°C i ngā raumati o te koraha ki te -30°C i ngā hotoke teitei—me te wiri nui hoki i te wā e huri ana ngā bogie o te rēriwe i ngā rohe. AuCyan™ kua mau ki roto i ngā pūwero maitai taumaha kua whakamanahia e te UN, i te mea AuCarb™ a AuLeach™ kua tākaihia ki roto i ngā putea PE rapa kua whakakikoruatia, he tino pakari, he ātete ki te pāmahana tino kino, kia tino tiakina ai mai i te haehae huka me te urunga mai o te makuku.

• Anga Tauhokohoko: Hei whakapai ake i ngā utunga waka tereina me ngā utu taraka tawhiti, ko tā mātou Rahinga Ota Iti rawa (MOQ) he 1 Utaina Ipu Katoa (1 FCL) anake, ko tōna rite rānei ki te waka tereina.

Pātai Auau 

Q1: Ki ēhea whenua o Āhia Waenganui ka tukuna e koe ngā matū keri?

Ka whakarato mātou i ngā mahi keri koura me ngā mahi keri whakarewa nui puta noa i te rohe katoa, ko te arotahi matua ko Uzbekistan , Katatānga , Kehitāna , a Tajikistan , mā te whakamahi i ngā ara whenua kua whakatūria i waenganui i a Haina me Āhia Waenganui.

P2: Me pēhea te kawe i ngā matū ki ngā whenua o Āhia Waenganui e noho rāhui ana?

Nā te mea kāore he tauranga moana, ka whakawhirinaki mātou ki ngā ratonga kawe waka pakari. Ka tukuna e mātou ngā kaipuke mā te whatunga rerewē ā-ao (tereina poraka) a Ngā ara taraka mahi taumaha a TIR mā ngā whakawhiti rohe nui o Haina pērā i a Khorgos me Alashankou, kia tika ai te tuku ki ngā taunga rererangi o uta i Tashkent, Almaty, me Bishkek.

P3: Me pēhea e whakatau ai a AuLeach™ GDA i ngā whakaroa rohe i Khorgos, i Alashankou rānei?

Te kawemai i ngā matū morearea o te Akomanga 6.1 (pēnei i tina) mā roto i ngā rohe whenua me whai whakaaetanga whakawhiti EAEU/CIS tino pakari, me ngā kaitiaki mau pū, ā, he maha ngā wā ka roa te whakaroa. Nā te mea AuLeach™ Kaihoroi Koura Ā-Taiao (GDA) (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa) Kua whakamanahia manatia he 100% kore-morearea, ka whiti i ngā rohe hei utanga whānui paerewa, ka karo katoa i ngā rarangi taonga morearea, ā, ka whakaiti nui i te wā whakawhiti me ngā utu utanga.

P4: Ka taea e AuCarb™ te tu atu i te kaha o te whakaohooho ā-mīhini o ngā tipu CIL nunui o Āhia Waenganui?

Ae. Ka tukatukahia e ngā tipu pēnei i a Muruntau he nui rawa o te konganuku, e hiahiatia ana he waro tino pakari. Waro Whakahohe Anga Kokonati AuCarb™ Whakaora Koura (Kei te wātea ngā tauira whakamātautau kore utu mēnā ka tonoa) (AC50/AC55/AC60) he rite te mahi-teitei ki ngā momo raupapa-208/210 o te Hauāuru. Me te pakeke o te paraharaha pōro kua whakamanahia o ≥ 99% , ka ātete ki te mimiti ā-mīhini, ka ārai i te ngaronga koura i roto i ngā tāke CIL/CIP nunui.

Q5: He pēhea te āhua o te āhuarangi whenua tino kino o Āhia Waenganui e taea ai e tō takai te tu atu?

Ka rerekē te pāmahana i te wā e tukuna ana mai i te wera nui o te koraha ki te makariri o te maunga, ka taea te pakaru i ngā kirihou paerewa. Ka whakamahia e mātou ngā takai āhuarangi tino kino: ngā pūwero maitai kua whakamanahia e te UN mō AuCyan™ me ngā putea PE rapa ātete-huka, taumaha hoki mō AuCarb™ a AuLeach™ , kia kore ai e uru te makuku, kia kore ai hoki e haehaetia i te wā e whakawhiti ana i ngā ara rerewē whakawhiti rohe.

P6: He aha ngā tuhinga e whakaratohia ana mō te whakawātea tikanga a te Uniana Ōhanga o Eurasia (EAEU)?

Ka whakaratohia e mātou he huinga tuhinga whānui, maha-reo (tae atu ki ngā whakamāoritanga reo Ingarihi me te reo Rūhia mēnā e tika ana mō ngā whenua CIS). Kei roto i tēnei ko ngā Tiwhikete Tātari (COA), ngā Pepa Raraunga Haumaru (MSDS), ngā Pepa Raraunga Hangarau (TDS), me ngā tiwhikete ISO, kia taea ai e tō kaihoko tikanga ā-rohe te tango i ngā utanga me te maeneene mā roto i ngā arowhai ture a te EAEU me te motu.

Q7: Ka taea e ā mātou miihini whakarewa i Uzbekistan, i Kazakhstan rānei te whakamātautau i ō matū matū i te tuatahi?

Āe. Ko tā mātou he whakahāngai i te manatoko pūtaiao mō ngā konganuku matatini o Āhia Waenganui. Ka whakaratohia e mātou ngā tauira whakamātautau kore utu ina tonoa mo te rua Waro Whakahohe Anga Kokonati Whakaora AuCarb™ a AuLeach™ Kaihoroi Koura Ā-Taiao (GDA) , e āhei ai tō taiwhanga i te papaanga ki te whakaū i te tere o te mahi me ngā reiti whakaora i mua i te whakaae ki tētahi ota FCL/waka tereina arumoni.