Thaum lub hauv paus ntawm lithium yog alkaline brine pas dej, cov txheej txheem extraction ntawm lithium tus qauv yog evaporate cov dej los ntawm brine. Cov tshuaj chloride lithium yog hloov dua siab tshiab rau hauv carbonate los yog hydroxide ntsev thiab tom qab ntawd mus dhau ib kauj ruam evaporation.
Los ntawm txoj kev, dab tsi hlau yog mined nyob rau hauv lub Congo? 60% ntawm lub ntiaj teb cobalt ntau lawm los ntawm sab qab teb ntawm Democratic Republic of Congo (DRC). Qhov no hlau muaj nqi heev yog torn los ntawm av los ntawm 200 "diggers", feem ntau cov hluas heev.
Yuav ua li cas sau lithium? LUB lithium yog cov khoom siv raw pom hauv nws daim ntawv hlau ncaj qha rau hauv hiav txwv. Tus neeg uas ua ntawv kuj tuaj yeem tau txais nws thaum tawg Shale Outcrop. tus lithium kuj tseem muaj nyob rau hauv daim ntawv ntawm Great Resource Deposits, uas yuav tsum tau drilled kom rho tawm cov ntsiab lus.
Yuav ua li cas rho lithium los ntawm dej? "Ntawm qhov hluav taws xob ntawm 3,35V, lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob hydrogen ntawm lub cathode, thiab cov roj chlorine ntawm lub anode. Qhov no ua rau qhov hla ntawm lithium los ntawm LLTO daim nyias nyias mus rau ib sab chamber uas nws accumulates, "team hais tias.
Tab sis koj yuav nrhiav lithium li cas?
70% ntawm lub ntiaj teb lub hauv paus reserves los ntawm daim duab peb sab ntawm lub lithium South American nyob rau ntawm ciam teb ntawm Bolivia (Salar de Uyuni), Chile (Salar de Atacama) thiab Argentina (Salar de Hombre Muerto) (Source: Meridian International Research 2008).
Dab tsi yog cov zaub mov ntawm Congo?
Democratic Republic of Congo muaj deposits ntawm ib ncig ntawm tsib caug cov zaub movTab sis tsuas yog ib lub kaum os raug siv: tooj liab, cobalt, nyiaj, uranium (los ntawm Areva), lead, zinc, cadmium, pob zeb diamond, kub, tin, tungsten, manganese thiab qee cov hlau tsis tshua muaj xws li coltan.
DRC minerals yog dab tsi? Nyob ntawd DRC yog "geological scandal" ob qho tib si nws cov peev txheej ntxhia sont tseem ceeb thiab ntau yam (tooj liab, cobalt, coltan, kub, pob zeb diamond).
Dab tsi yog cov hlau tsis tshua muaj los ntawm cov ore raug rho tawm? Coltan, ib qho ntxhia los ntawm qhov ntawd raug rho tawm niobium thiab tantalum, yog feem ntau mined nyob rau hauv ob lub xeev ntawm Kivu ze ntawm lub Great Lakes. Cov cheeb tsam no muaj ib qho nyuaj tshaj plaws geopolitics hauv ntiaj teb.
Leej twg rho tawm lithium?
Nws yog extrait brines, qhov twg muaj ntsev, xws li nyob rau hauv lub Salar de Atacama nyob rau hauv Chile, lub Salar del Hombre Muerto, thiab lwm yam nyob rau hauv Argentina, mineral deposits xws li cov spodumene los ntawm Greenbush nyob rau hauv Australia los yog ib tug ntawm cov loj tshaj reserves ntawm. lithium pom hauv Bolivia, 21 lab…
Dab tsi yog qhov phom sij ntawm lithium? Cov teebmeem ntawm lithium txog kev noj qab haus huv
Ua rau khaus thiab pa taws. Explosion: Kev phom sij ntawm hluav taws thiab tawg ntawm kev sib cuag nrog cov khoom siv hluav taws xob thiab dej. Inhalation: kub hnyiab, hnoos, ua pa nyuaj. Daim tawv nqaij: liab, kub hnyiab, mob.
Qhov twg yuav nrhiav tau ntuj lithium?
Le lithium se nrhiav tau Feem ntau nyob rau hauv cov zaub mov ntawm cov nroj tsuag keeb kwm: cereals thiab lwm yam noob, zaub, raws li zoo raws li nyob rau hauv cov dej haus, cov ntsiab lus ntawm uas yuav txawv heev.1. Nws tseem yog concentrated nyob rau hauv tej yam ntses thiab nqaij nruab deg6.
Qhov twg zinc pom nyob rau hauv DRC? Zinciferous los ntawm Kipushi thiab Xeev Orientale thiab Kivu.
Cov minerals yog dab tsi?
Un ore yog lub pob zeb uas muaj cov ntaub ntawv uas nws cov khoom muaj kev txaus siab rau industrialists. Yog lawv sont tam sim no nyob rau hauv txaus kom muaj nuj nqis los ntawm ib tug economic taw tes ntawm view, lawv yuav muab rho tawm thiab ua tiav xa mus rau cov industrialists uas yuav siv lawv.
Cov tooj liab nyob qhov twg hauv DRC?
Dhau li ntawm tooj liab, cobalt nrhiav tau hauv qhov hu ua Copperbelt (Belt of tooj liab), nyob rau sab qab teb sab hnub tuaj ntawm lub DRC, qhov twg cov ore yog tsuas yog muab rho tawm los ntawm industrial thiab loj-scale mining ua hauj lwm.
Puas muaj uranium nyob qhov twg hauv DRC? Shinkolobwe yog ib qho chaw thiab kuv lub tsevuranium, cobalt thiab tooj liab nyob ntawm 25 km sab hnub poob ntawm lub nroog Likasi thiab 130 km sab hnub tuaj ntawm lub nroog Kolwezi hauv thaj chaw Kambove (Katanga cheeb tsam) hauv Democratic Republic of Congo.
Dab tsi yog qhov tsis tshua muaj hlau? Los ntawm tsis tshua muaj hlau Qhov zoo tshaj plaws paub yog cov lanthanides (tshwj tsis yog cerium, lanthanum thiab neodymium), actinides thiab transactinides, uranium thiab transuranics, platinum thiab platinoids (qui ua ke sawv cev txog 0,2 10-4 % ntawm lithosphere), nyiaj, kub (0,005 10-4 %), cadmium...
Dab tsi yog cov hlau tsis tshua muaj?
Piv txwv xws li cobalt, tungsten, lithium, mercury, tantalum, niobium. Pawg no suav nrog tsev neeg tshwj xeeb hu ua "terres tsawg ". Qhov no sont lub lanthanides ntawm lub sij hawm ntawm lub ntsiab lus2, uas yttrium thiab scandium ntxiv.
Dab tsi yog cov hlau tsis tshua muaj? Cov tsis tshua muaj hlau (5% ntawm kev ua lag luam rau hlau) sont txawv ntawm hlau muaj nuj nqis (23% ntawm kev ua lag luam nrog kub, platinum thiab nyiaj) thiab hlau thiaj li hu ua "loj" (tooj liab, txhuas, zinc, 72%). Ua nyob rau hauv me me nyob rau hauv ib tug me me lub teb chaws, lawv sont hardly hloov.
Lithium cuam tshuam li cas rau lub hlwb?
Dendrites yog cov ceg txuas ntxiv ntawm cov neurons. Qhov tshwm sim no txhawb cov kws tshawb fawb 'kev xav tias tus lithium txhim kho cov plasticity ntawm cerebral grey teeb meem thiab yog li kev sib txuas lus ntawm cov neurons hauv cheeb tsam no ntawm lub lub hlwb, impaired nyob rau hauv cov neeg mob bipolar.
Yuav ua li cas muaj hnub nyoog bipolar? Raws li kev tshawb fawb tshiab ua los ntawm King's College London (hauv Great Britain), cov neeg tsis muaj tus kab mob uas muaj cov neeg hauv tsev neeg cuam tshuam los ntawm bipolar, yuav undergo accelerated cellular aging.
Cov kab mob dab tsi lithium kho?
Le lithium yog siv los kho mania thiab tiv thaiv lub sijhawm ntawm mania thiab kev nyuaj siab. Ntawm cov kev phiv tshwm sim ntawm lithium, suav nrog nqhis dej, xav tau tso zis ntau ntxiv, xeev siab, hnyav nce thiab me ntsis tuav tes.