London, Lub Ib Hlis 27th (Argus) - Chilean rhenium tus tsim khoom Molymet thiab Canadian rhenium recycler Maritime House npaj los koom tes hauv kev rov qab los ntawm rhenium-cov ntaub ntawv uas muaj, ua rau ammonium rhenium acid thiab metallic rhenium.
Molymet tau hais tias ob lub tuam txhab tau kos npe rau daim ntawv cog lus nkag siab, pom qhov tsim ntawm 50: 50 kev sib koom ua lag luam, pib siv cov chaw uas twb muaj lawm ntawm ob qho tib si hauv Chile lossis Canada, thiab tom qab ntsuas kev lag luam muaj peev xwm tsim tau lub chaw tsim khoom tshiab rhenium hauv North America. Qhov kev txav no aims kom tau raws li qhov xav tau ntawm kev lag luam aerospace. Txoj kev loj hlob ntawm cov nroj tsuag tshiab yuav nyob ntawm seb cov rhenium- muaj cov khoom siv rov ua dua tshiab yuav dhau lub peev xwm ua haujlwm tam sim no. Rhenium-cov ntaub ntawv muaj xws li npib tsib xee-raws li siab-kub alloy khib nyiab thiab binary alloy khib nyiab.
Kev sib koom ua lag luam npaj muag cov khoom lag luam rhenium tiav, suav nrog ammonium rhenium acid, rhenium hais, thiab rhenium hmoov. Lub koom haum koom tes tseem yuav koom tes nrog cov tuam txhab tsim khoom qub los muab kev rov ua dua tshiab thiab ib qho - sij hawm muab kev daws teeb meem.
Molymet yog lub ntiaj teb tus tsim khoom loj tshaj plaws ntawm thawj rhenium, nrog lub peev xwm tsim tawm txhua xyoo ntawm 40 metric tons hauv Chile, thaum Maritime House yog lub ntiaj teb loj tshaj plaws ntawm rhenium - cov khoom siv, nrog cov chaw ua haujlwm hauv Napanee, Ontario, Canada.
Tus nqi ntawm rhenium yog tam sim no nyob rau hauv nws qib siab tshaj plaws nyob rau hauv ntau tshaj kaum xyoo, txhawb nqa los ntawm cov kev xav tau ntawm Western aerospace kev lag luam thiab cov ntshuam thov rau ammonium rhenium acid los ntawm Tuam Tshoj. Cov hlau no yog qhov tseem ceeb hauv ntau lub npib tsib xee-raws li alloys tsim nyog rau kev tsim cov tshuab dav hlau thiab cov roj turbine turbine hniav.
