CAS: 7790-86-5|CERINE (III) CERLORIDE GREADS

Cov khoom lag luam

CERINE (III) CERYRID GREADS, nrog daim foos uas muaj lub ntsej muag dawb los yog cov xim tsis muaj kob uas yuav sib txawv raws li cov mob crystallization. Qhov ceev yog hais txog 3.97g / cm³, melting point yog 848 degree, thiab lub point point yog 1727 degree.
Nws tau npaj siv tsis tshua muaj lub ntiaj teb li cov ntsev ob npaug, thiab tom qab ntawd oxidized rau cerium (iv) los ntawm huab cua. Tom qab leaching nrog dilute hydrochloric acid, thiab tom qab ntawd yaj, muab rho tawm, thiab crystallized mus txais cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium c cerium cerium cerhydroth

Cov ntaub ntawv yooj yim

Ntim

CERINE (III) CERLORID tau ntim rau hauv ob npaug - txheej polyethylene yas hnab thiab cov hlau thoob. Qhov nyhav ntawm txhua lub hnab yog 200kg. Nws yuav tsum muab khaws cia rau hauv qhov cua thiab qhuav ntoo. Cov khoom no yog ib qho yooj yim kom nqus dej thiab delibicesce. Thaum lub sij hawm cia thiab tsheb thauj mus los, ntim yuav tsum tiv thaiv kom tsis txhob raug puas thiab ua kom qhuav.

Kev siv

Twj huam
Lub cerium (III) CERINE) CERYIDE tuaj yeem siv los ua catalyst hauv synthesis. Piv txwv li, hauv qee cov organic tshwm sim xws li friedel - Crafts cov tshuaj tiv thaiv, nws tuaj yeem ua rau cov tshuaj tiv thaiv catalytic, txhawb nqa cov tshuaj tiv thaiv thiab txhim kho cov tshuaj tiv thaiv kev ua yeeb yam.
Khoom siv luminescent
Nws yog ib qho khoom tseem ceeb rau kev npaj ntawm lub ntiaj teb tsis tshua muaj cov ntaub ntawv. Lub ntiaj teb tsis tshua muaj cuab yeej tau siv dav hauv cov khoom teeb pom kev zoo xws li cov roj fuorescent, lub teeb - emection diodes (coj), thiab cov ntxaij vab tshaus). Ntawm cov ntaub ntawv no, cerium chloride tuaj yeem muab cov lus qhia cerium, uas yuav tsim teeb pom kev zoo siab tom qab ua kom zoo siab los ntawm lub zog.
Cov Khoom Siv Tej Heraug
Hauv kev npaj ntawm cov ntaub ntawv ceramic, cerium (III) Chloride tuaj yeem siv los ua kev ntxiv. Nws tuaj yeem txhim kho kev ua tau zoo, xws li txhim kho cov tshuab ceramics xws li hardness thiab nruj, thiab muaj kuj cuam tshuam nrog cov hluav taws xob thiab cov hluav taws xob ntawm Ceramics.
Kho tsev kho mob
Hauv kev tshawb fawb kho mob, cerium (III) Chloride kuj muaj qee cov ntawv thov. Piv txwv li, nws tuaj yeem siv rau hauv cov hluavtaws ntawm qee cov tshuaj lossis cov ntawv thov tshuaj, tab sis nws daim ntawv thov hauv cov theem kev tshawb nrhiav thiab tshawb nrhiav.

Tuam txhab tau

Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.

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