Kukonzekera kwa zitsulo zapadziko lapansi

Kukonzekera kwa zitsulo zapadziko lapansi

Kupanga kwa zitsulo zapadziko lapansi zapadziko lapansi kumadziwikanso kuti padziko lapansi pano.Nyama zapadziko lapansiamagawika zitsulo zosakanikirana zapadziko lapansi komanso zitsulo zokhazokha. Kuphatikizika kwa zitsulo zosakanizidwa padziko lapansi kofanana ndi zofanana ndi dziko lapansi lokonda kwambiri mu ore, ndipo chitsulo chimodzi ndi chitsulo chimodzi cholekanitsidwa ndikutsutsidwa ndi dziko lililonse losowa. Zimakhala zovuta kuchepetsa nthaka yachiwiri (kupatula kwa otumba a Samarium, Europium, YTERSIum, ndi Trulium) Chifukwa chake, zomwe zimagwiritsidwa ntchito kawirikawiri zopangira zitsulo zamtundu wapadziko lapansi ndizo chlorides ndi fluorides.

(1) Njira yosungunula yam'maso

Kupanga Kwazikulu kwa Zitsulo Zosakaniza Zapadziko lapansi zomwe zimagwiritsa ntchito njira yosungunula yam'maso. Njirayi imaphatikizapo kutentha ndi kusungunula moyo wapadziko lapansi monga nthaka yamtundu wobiriwira kwambiri monga kalelo, kenako Edlerolysis poyendetsa zitsulo zapadziko lapansi. Pali njira ziwiri za electrolysis: chloride electrolysis ndi ma electolysis oxidi. Njira yokonzekera yachitsulo chimodzi yapadziko lapansi yosiyanasiyana imasiyanasiyana malinga ndi gawo. Samarium, Europium, yTerbium, ndi thulium, ndi thulium sioyenera kukonzekera kwa electrolytic chifukwa cha kukakamizidwa kwamitundu yambiri, ndipo m'malo mwake kumakonzedwa pogwiritsa ntchito njira yochepetsera mphamvu ya distilikity. Zinthu zina zitha kukonzedwa ndi electrolysis kapena feent mafuta ochepetsa.

Chloride electrolysis ndi njira yofala kwambiri yopangira zitsulo, makamaka osakanikirana. Njirayi ndi yosavuta, yotsika mtengo, ndipo imafuna ndalama zochepa. Komabe, kayendetsedwe kakang'ono kwambiri ndi kumasulidwa kwa mpweya wa chlorine, komwe kumaipitsa chilengedwe.

Oxidi amagetsi samatulutsa mpweya wovulaza, koma mtengo wake umakwera pang'ono. Nthawi zambiri, nthaka yamtengo wapatali yamtengo wapatali monga nedymium ndi Praceodyoymium imapangidwa pogwiritsa ntchito ma oxidilesiltrolysis elesit.

(2) Njira yochepetsera yamphamvu

Njira ya elemalrolysis imatha kungokonzekere zitsulo zapadziko lonse lapansi. Kukonzekera zitsulo zokhala ndi zosafunikira komanso chiyero chachikulu, njira yochepetsera yochepetsera nthawi zambiri imagwiritsidwa ntchito. Nthawi zambiri, dziko lapansi la oxis amapangidwa padziko lapansi lailesi, lomwe limachepetsedwa ndi calcium mu ng'anjo ya vatum kuti ipeze zitsulo zopanda pake. Kenako, amakumbukiridwa ndikusandulika kupeza zitsulo zoyera. Njira iyi imatha kupanga zitsulo zonse zapadziko lapansi zokha, koma Samarium, Europium, YTERSBIum, ndipo Thlium singagwiritsidwe ntchito.

Kuthekera kochepetsa kwa oxidation yaSamarium, Europium, YTERTBIum, THELIumNdipo calcium pang'ono pang'ono pang'ono kuchepetsedwa kwambiri padziko lapansi. Nthawi zambiri, zitsulo izi zimakonzedwa ndikugwiritsa ntchito zifukwa zapamwamba zamitundu iyi ndi kupanikizika kochepa kwa ma cents a padziko lapansi anayi ndi zinyalala za ng'anjo. Lanthanumamagwira ntchito.Samarium, Europium, YTERSBIum, ndi Thuliumamachepetsedwa ndi golide ku golide ndikusonkhanitsidwa pamzere wotsutsana, womwe ndi wosavuta kupatukana ndi slag.

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