Meatotino Faaletino
Sini, fasi, & pauta
Meatotino tau vailaau
99.8% i le 99.99%
O lenei uʻamea faʻapitoa ua faʻamalosia lona tulaga i nofoaga masani, e pei o superalloys, ma ua sili atu le faʻaaogaina i nisi o talosaga fou, e pei o maa toe faʻaaogaina.
u'amea-
O lo'o fa'atatau ile Cobalt e fa'aaogaina le tele o le cobalt na gaosia. O le mautu o le vevela o nei u'amea e talafeagai ai mo le fa'aogaina i lau o le turbine mo afi kesi ma afi va'alele va'alele, e ui lava e sili atu i latou i lea tulaga. O u'amea fa'avae Cobalt e pala ma fa'alavalava. Faʻapitoa faʻapitoa cobalt-chromium-molybdenum alloys e faʻaaogaina mo vaega faʻapipiʻi e pei ole suilapalapa ma tulivae. E fa'aogaina fo'i fa'ameamea o le Cobalt mo fa'ama'i nifo, lea e aoga e aloese ai mai allergies i nikeli. O nisi u'amea maualuga saosaoa e fa'aogaina foi le cobalt e fa'atuputeleina ai le vevela ma le fa'alava-tetee. O mea faʻapitoa o le alumini, nickel, cobalt ma le uʻamea, e taʻua o Alnico, ma le samarium ma le cobalt (samarium-cobalt magnet) e faʻaaogaina i maneta tumau.
ma'a-
Lithium cobalt oxide (LiCoO2) o loʻo faʻaaogaina lautele i eletise eletise eletise Lithium. O maa nickel-cadmium (NiCd) ma nickel metal hydride (NiMH) o loʻo iai foʻi le tele o cobalt.
Catalyst-
E tele fa'aputuga kobalt o lo'o fa'aogaina i gaioiga fa'a-kemikolo e fai ma fa'amalosi. O le Cobalt acetate e faʻaaogaina mo le gaosiga o le terephthalic acid faʻapea foʻi ma le dimethyl terephthalic acid, o mea taua ia i le gaosiga o le Polyethylene terephthalate. O le toe faʻaleleia o le ausa ma le hydrodesulfuration mo le gaosiga o le suauʻu, lea e faʻaogaina ai le cobalt molybdenum alumini oxides e fai ma faʻamalosi, o se isi faʻaoga taua. Cobalt ma ona tuufaatasiga, aemaise lava cobalt carboxylates (ua taʻua o fasimoli cobalt), o faʻamaʻi faʻamaʻi lelei. E fa'aaogaina i vali, varnishes, ma vaitusi e fai ma mea fa'amago e ala i le fa'amagoina o nisi fa'aputuga. O carboxylates tutusa e faʻaaogaina e faʻaleleia ai le pipii o le uamea i le paʻu i paʻu radial fusipaʻu uamea.
Pigments ma lanu-
A o leʻi oʻo i le senituri lona 19, o le faʻaaogaina tele o le cobalt e pei o le pigment. Talu mai le ogatotonu o le gaosiga o le smalt, na iloa ai se tioata lanu lanumoana. Smalt e gaosia e ala i le faʻafefeteina o se faʻafefiloi o le smaltite mineral tunu, quartz ma le potassium carbonate, e maua ai se tioata silicate lanumoana uliuli lea e olo pe a uma le gaosiga. O le Smalt sa fa'aaogaina lautele mo le valivaliina o tioata ma le pigmenti mo ata vali. I le 1780 na maua ai e Sven Rinman le lanu meamata ma i le 1802 na maua ai e Louis Jacques Thénard le lanumoana malosi. O lanu e lua o le cobalt blue, o le cobalt aluminate, ma le cobalt green, o le faʻafefiloi o le cobalt(II) oxide ma le zinc oxide, na faʻaaogaina e fai ma pigments mo atavali ona o lo latou mautu maualuga. O Cobalt na faʻaaogaina e valivali tioata talu mai le Bronze Age.
Fa'amatalaga
O se u'amea ma'a'a'a, e pei o le u'amea ma le nickel i foliga vaaia, o le cobalt e iai lona fa'amaneta pe tusa ma le lua vaetolu o le u'amea. E masani ona maua mai o se mea e maua mai i le nickel, siliva, taʻitaʻi, kopa, ma uʻamea ma o loʻo i ai i meteorites.
E masani ona faʻafefiloi Cobalt ma isi uʻamea ona o lona malosi maneta e le masani ai ma e faʻaaogaina i le eletise ona o lona foliga vaaia, faigata ma le tetee i le faʻamaʻiina.
Igoa Vailaau: Cobalt
Fua Fa'atatau Vailaau: Co
afifiina: Ta'u
Synonyms
Co, pa'u pa'u, pa'u pa'u, fasi u'amea, slug cobalt, u'amea u'amea, lanumoana cobalt, cobalt u'amea, uaea cobalt, to'oto'o, CAS # 7440-48-4
Fa'avasegaga
Cobalt (Co) Metal TSCA (SARA Title III) Tulaga: Lisi. Mo nisi fa'amatalaga fa'amolemole fa'afeso'ota'i
UrbanMines Tech. Limited by mail: marketing@urbanmines.com
Cobalt (Co) Metal Chemical Abstract Numera Auaunaga: CAS # 7440-48-4
Cobalt (Co) Metal UN Numera: 3089
