Kodi amagwiritsa ntchito chiyani wa Lantanum Carbonate?

Kapangidwe ka lanthanum carbonate

Lanthanum Carbonatendi mankhwala ofunikira mankhwala opangidwa ndiLanthanum, kaboni, ndi zinthu zina. Fomu yake ya mankhwala ndi La2 (CO3) 3, pomwe Lanthan atchentsi ndi Co3 imayimira ion.Lanthanum Carbonatendi yolimba yoyera ndi mafuta abwino komanso okhazikika pamankhwala.

Pali njira zingapo zokonzekera carbonate carbonate.Njira yodziwika bwino ndikuchitachitsulo cha Lantanumndikuchepetsa Nitric acid kuti mupeze Lanthanum nitrate, yomwe imachitidwa ndi sodium carbonate kuti apangeLanthanum Carbonatem'malo. Kuphatikiza apo,Lanthanum CarbonateItha kupezekanso mwakupeza ma carbonate carbonate ndi lanthanum chloride.

Lanthanum Carbonate ali ndi mapulogalamu ofunikira.Choyamba,Lanthanum Carbonateitha kugwiritsidwa ntchito ngati chinthu chofunikira chopangira zitsulo za Lantanide.Lanthanumndizitsulo zapadziko lapansiNdi mphamvu yofunika, koloko, ndi electrochemical, imagwiritsidwa ntchito kwambiri m'minda monga zamagetsi, zamagetsi, mafilimu, ndi metaldurgy.Lanthanum Carbonate, monga chinthu chofunikira kwambiri cha zitsulo za Lantanide, zimatha kupereka zinthu zofunika kwambiri pakugwiritsa ntchito m'minda imeneyi.

Lanthanum CarbonateItha kugwiritsidwanso ntchito kukonza zina. Mwachitsanzo, KuyankhaLanthanum Carbonatendi sulfuric acid kuti apange lanthanum sulfate imatha kugwiritsidwa ntchito kukonzekera othandizira, zigawo za batri, zina zotereLanthanum CarbonateNdi ammonium nitrate amatulutsa ammonium nitrate waLanthanum, omwe angagwiritsidwe ntchito kukonzekera ma oxide azitsulo,Lanthanum oxide, etc.

Lanthanum CarbonateAlinso ndi mtengo winawake wa mankhwala. Kafukufuku wasonyeza kutiLanthanum Carbonateitha kugwiritsidwa ntchito pochiza hyperphosphatemia. Hyperphosphatemia ndi matenda wamba a impso, nthawi zambiri amayenda ndi kuwonjezeka kwa ma phosphorous milingo m'magazi.Lanthanum CarbonateItha kuphatikiza ndi phosphorous mu chakudya kuti apange zinthu zokhumudwitsa, potero kuchepetsa mayamwidwe a phosphorous ndi ndende ya phosphorous m'magazi, kusewera ndi othandizira.

Lanthanum CarbonateItha kugwiritsidwanso ntchito kukonzekera zinthu zadenga. Chifukwa cha kukhazikika kwake kwamphamvu komanso kwamankhwala,Lanthanum CarbonateMutha kusintha mphamvu, kuuma, komanso kuvala zinthu za deramic. Chifukwa chake, mu malonda a ceramic,Lanthanum CarbonateNthawi zambiri amagwiritsidwa ntchito kukonzekera zinthu monga ma ceramic apamwamba, chramics pakompyuta, chramics yowoneka bwino, etc.

Lanthanum CarbonateItha kugwiritsidwanso ntchito kuteteza chilengedwe. Chifukwa cha kuchuluka kwake kwa Adsorraption ndi ntchito yazovuta,Lanthanum CarbonateItha kugwiritsidwa ntchito mu matekinoloje azachilengedwe monga chithandizo chamadzi ndi kuyeretsa mpweya. Mwachitsanzo, poyankhaLanthanum CarbonateNdi machesi a chitsulo champhamvu mu madzi opangidwa ndi mawonekedwe osakwanira, cholinga chochotsa zitsulo zolemera zimatheka.

Lanthanum Carbonatendi mankhwala ofunika mankhwala omwe ali ndi mtengo wokwanira. Sikuti ndi zinthu zofunikira zokha za zitsulo za Lantanide, koma itha kugwiritsidwanso ntchito pokonza mankhwala ena, chithandizo cha hyperphosphatetemia, kukonzekera zinthu za ceramic, ndi kuteteza chilengedwe. Ndi chitukuko mosalekeza pa sayansi ndi ukadaulo, zomwe mukufunaLanthanum Carbonateidzakhala yofanana.

Lanthanum Carbonate
Formula: la2(C3)3 Cas:587-26-8
Nol.wt.457.8  
Chifanizo  
(Code) 3Ndipo 4N 4.5N
CORO% ≥43 ≥43 ≥43
(Chiyero ndi wachibale wapadziko lapansi zodetsa)
La2O3/ Tresto% ≥999.9 ≥999.99 ≥999.995
CEO2/ Tresto% ≤0.08 ≤0.005 ≤0.002
Pr6O11/ Tresto% ≤0.01 ≤0.001 ≤0.001
Nd2O3/ Tresto% ≤0.01 ≤0.001 ≤0.001
Sm2O3/ Tresto% ≤0.001 ≤0.001 ≤0.001
Y2O3/ Tresto% ≤0.001 ≤0.001 ≤0.001
非 稀 土 质 (osakhazikika padziko lapansi)
Fe2O3% ≤0.005 ≤0.003 ≤0.002
 Cao% ≤0.08 ≤0.03 ≤0.03
 Sio2  % ≤0.02 ≤0.015 ≤0.01
Mno2 % ≤0.005 ≤0.001 ≤0.001
PBO% ≤0.01 ≤0.001 ≤0.001
Kotero 2 4-% ≤0.01 ≤0.001 ≤0.001
Makhil-    % ≤0.05 ≤0.05 ≤0.005
  Kufotokozera: ufa woyera, wopanda mafuta m'madzi, sungunuka mu acids.Kugwiritsa ntchito: ntchito ngati sing'anga compound ya Lanthanum ndi zopangira zaLacl3, La2O3.

 


Post Nthawi: Mar-13-2024