Mbiri Komanso Zambiri
Zinthu zachilengedwe zapadziko lapansiKodi pansi pa IIIB Scandamium, YNTrium ndi Lanthanum mu tebulo la nthawi. Pali zinthu za L7. Dziko lapansi lachilendo lili ndi zinthu zapadera zathupi ndi mankhwala ndipo zagwiritsidwa ntchito kwambiri m'makampani, ulimi komanso minda ina. Kuyera kwa zinthu zachilendo padziko lapansi kumasankha zinthu zapadera za zinthuzo. Kuyera kosiyanasiyana kwa zinthu zachilengedwe zapadziko lapansi kumatha kutulutsa zinthu zadothi, zowonjezera bwino ndi zida zamagetsi ndi zinthu zamagetsi zokhala ndi zofunikira zosiyanasiyana. Pakadali pano, ndi kukula kwa ukadaulo wapadziko lapansi, zoyera padziko lapansi lapansi zimapereka chiyembekezo chabwino pamsika, komanso kukonza zinthu zapamwamba zapadziko lapansi zimayika zofunikira kwambiri pakupanga zinthu zapadziko lapansi. Dongosolo la Crium limagwiritsa ntchito mitundu yambiri, ndipo zotsatira zake mu ntchito zambiri zimagwirizana ndi chiyero chake, zinthu zakuthupi komanso zodetsa zodetsa. Pogawidwa kwa zinthu zachilengedwe zapadziko lapansi, maakaunti a Cer'um pafupifupi 50% ya zowoneka bwino zam'tsogolo. Ndi kuchuluka kwa Certium yayitali, yofunikira kwa malo opanda chiyembekezo padziko lapansi a mankhwala a cristium ndi apamwamba.Cerium OxideNdi nambala ya ceric oxide, nambala ya cas ndi 1306-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38-38, mawonekedwe a mawonekedwe a ceo2, molemphuka: 172.11; Cerium oxide ndi okhazikika kwambiri a cerium yapadziko lapansi. Ndiwokhazikika chikasu kutentha kwa firiji ndipo imayamba kuda mukamatenthedwa. Cerium oxide imagwiritsidwa ntchito kwambiri mu zokhumudwitsa, zothandizira, ufa wopukutira, UV zimabisala ndi zina chifukwa cha ntchito yake yabwino. M'zaka zaposachedwa, zapangitsa chidwi cha ofufuza ambiri. Kukonzekera ndi magwiridwe antchito a Cerium oxide akhala hoke yofufuzira m'zaka zaposachedwa.
Njira Zopangira
Njira 1: Yambikitsani kutentha kwa firiji, onjezerani sodium hydroxide Solution ya 5.0mol / l ku Cerfam sulfate wamkulu wa 10, ndipo kusintha njira ya mpweya kuchitika. Mawonekedwe adadzaza, kutsukidwa kangapo ndi madzi owoneka bwino, kenako ndikuwuma mu 90 ℃ uvuni kwa maola 24. Pambuyo popera ndi kusefa (tinthu kukula kochepera 0.1mm), Cerium oxide imapezeka ndikuyikidwa m'malo owuma osungira. Njira 1 Oxium oxide amatha kupezeka potenthetsa msambo wa cerium oxide ndi kaboni pa 1250 ℃ mu mlengalenga wa kaboni.
Karata yanchito
Oxium oxide amagwiritsidwa ntchito powonjezera makampani ogulitsa magalasi, zida zokukuta zagalasi, ndipo zawonjezereka kwa magalasi opera, ma tayi owoneka bwino, mayamwidwe a ultraviolet. Amagwiritsidwanso ntchito ngati odana ndi mandala a maso, ndipo cerium imagwiritsidwa ntchito kupanga cerium titanium chikasu kuti chikasu chikasu. Omwe anali osowa kwambiri padziko lapansi ali ndi vuto linalake pa crystallization ndi katundu wa galasi mu Cao-MGA-AI2O3-SIO2 System. Zotsatira zofufuzira zikuwonetsa kuti kuwonjezera kwa oxidation moyenera kumathandizanso kusintha mphamvu yamadzimadzi, chotsani maginito, ndikusintha mphamvu ndi alkali kukana zida. Zowonjezera zokwanira za Cerium oxide ndi 1.5, pomwe imagwiritsidwa ntchito mu ceramic Glaze ndi mafakitale amagetsi ngati chipilala cha piezoelectric. Amagwiritsidwanso ntchito popanga chothandizira kwambiri chantchito, nyali ya gasi incarsacescent chivundikiro, ray fluorescent screen (makamaka yogwiritsidwa ntchito mu mandala yopukutira). Zochitika zachilengedwe zamiyala yamiyala yopukutidwa kwambiri mumagwiritsidwa ntchito kwambiri pakamera, magalasi a kamera, Tsitsi ya TV, mandala, ndi zina zotero. Itha kugwiritsidwanso ntchito m'makampani agalasi. Ceachium Oxide ndi Titanium dioxide imatha kugwiritsidwa ntchito limodzi kuti apange galasi. Cerium oxide fordolorination ali ndi maubwino okhazikika kutentha kwambiri, mtengo wotsika komanso mayamwidwe owoneka bwino. Kuphatikiza apo, Cerium oxide amawonjezeredwa ndi galasi lomwe limagwiritsidwa ntchito mu nyumba ndi magalimoto kuti achepetse kuwunika kwa ultraviolet. Popanga zinthu zachilengedwe zapadziko lapansi, cerium oxide amawonjezeredwa monga ogwiritsira ntchito phossors a dziko lapansi omwe amagwiritsidwa ntchito mu nyali zonyamula mphamvu ndi zojambulajambula. Cerium oxide ndi chinthu chopangira chokonzekera chitsulo cha chitsulo. Kuphatikiza apo, m'magulu a semiconductor, okwera kwambiri - utoto wa grade ndi staltive waphiri, woyeretsa wamagetsi wagwiritsidwa ntchito kwambiri. Chothandizira chagalimoto cham'madzi chimapangidwa makamaka ndi chimbale cham'madzi (kapena chitsulo) chonyamula ndi zokutira. Zovala zoyambitsidwa zimakhala ndi gawo lalikulu la gamma-trioxide, kuchuluka kwa oxis okhazikika pamtunda, ndipo chitsulo chogwira ntchito yolumikizidwa. Kuti muchepetse PT, RH Mlingo wokwera mtengo, wonjezerani kuchuluka kwa PD, kuchepetsa mtengo wa mankhwala otsitsimutsa magalimoto popanda kukonza magwiridwe antchito osiyanasiyana, omwe nthawi zambiri amagwiritsidwa ntchito. PD. Kuyambitsa RH Cresnary yokutira, nthawi zambiri njira zonse zowonjezera cerium oxide ndi Lanthanum Oxide, amapanga dziko lapansi loipali ndi labwino kwambiri. Chothandizira chachitsulo cha chitsulo chamtengo wapatali. Lanthanum oxide ndi cerium oxide adagwiritsidwa ntchito ngati alexiliaries kuti apititse patsogolo magwiridwe antchito a aluble aluble. Malinga ndi kafukufukuyu, mankhwala othandizira a cerium oxide ndi Lanthanum oxide makamaka kuti azitha kusintha ntchito yolumikizira, ndikusintha mphamvu yamagetsi komanso mphamvu yamagetsi yonyamula.