Lanthanum carbonateyog cov hmoov dawb uas ua lub luag haujlwm tseem ceeb hauv ntau daim ntawv thov kev lag luam vim nws cov khoom siv tshuaj lom neeg tshwj xeeb. Cov compound muaj TREO (tag nrho cov ntiaj teb tsis tshua muaj oxide) cov ntsiab lus ntawm ≥ 45% thiab alwj 2o3/REO (lanthanum oxide/tsawg ntiaj teb oxide) cov ntsiab lus ntawm ≥ 99.99%, uas yog tus nqi siab hauv ntau qhov chaw.
Ib qho ntawm cov kev siv tseem ceeb ntawm lanthanum carbonateyog nyob rau hauv zus tau tej cov lanthanum tungsten thiab lanthanum molybdenum cathode cov ntaub ntawv. Cov ntaub ntawv no tseem ceeb heev rau kev tsim cov khoom siv hluav taws xob ua haujlwm siab, pab ua kom muaj txiaj ntsig thiab siv tau ntev. Cov khoom tshwj xeeb ntawm lanthanum carbonate ua rau nws zoo tagnrho rau cov ntawv thov no vim nws txhim kho cov conductivity thiab stability ntawm cathode.
Ntxiv rau nws lub luag haujlwm hauv electronics,lanthanum carbonatekuj tseem siv los ua peb txoj hauv kev catalyst hauv cov txheej txheem petrochemical. Catalysts yog ib qho tseem ceeb rau refining roj crude thiab tsim ntau yam tshuaj, thiablanthanum carbonate'kev ua tau zoo hauv kev txhawb nqa cov tshuaj tiv thaiv no ua rau nws yog ib feem tseem ceeb ntawm kev lag luam petrochemical.
Ntxiv rau,lanthanum carbonatetuaj yeem siv los ua ib qho ntxiv hauv tsheb teeb pom kev zoo los txhim kho lawv cov kav ntev thiab kev ua haujlwm. Daim ntawv thov no tseem ceeb tshwj xeeb hauv kev lag luam automotive, qhov twg qhov kev thov rau cov teeb pom kev zoo tau nce ntxiv.
Ntxiv thiab,lanthanum carbonateyog siv nyob rau hauv zus tau tej cov carbide thiab refractory hlau, uas yog ib qho tseem ceeb nyob rau hauv high-temperature daim ntaub ntawv. Cov ntaub ntawv no yog qhov tseem ceeb rau kev lag luam xws li aerospace thiab kev tsim khoom, qhov twg lub zog thiab kub tsis kam yog qhov tseem ceeb.
Hauv kev xaus,lanthanum carbonateyog ib tug ntau yam compound nrog ntau yam kev siv xws li electronics mus rau petrochemical thiab automotive industries. Nws cov khoom tshwj xeeb thiab siab purity ua rau nws yog ib qho khoom siv tseem ceeb hauv cov txheej txheem tsim khoom niaj hnub no.
Post lub sij hawm: Nov-08-2024