Cerium Nitrate, ke lisebelisoa tse nepahetseng ka ho fetisisa bakeng sa ho etsa catalyst ea Cerium-doped, hape e sebelisoa ho etsa sekoaelo sa auto gauze. Cerium e eketsoa molemong o ka sehloohong oa tlhahiso ea styrene ho tloha methylbenzene ho ntlafatsa sebopeho sa styrene. E sebelisoa ho li-catalysts tsa FCC tse nang le zeolite ho fana ka ts'ebetso ea catalytic ho reactor le botsitso ba mocheso ho regenerator. Ha ho etsoa tšepe, e sebelisoa ho tlosa Oksijene le Sebabole mahala ka ho etsa li-oxysulfide tse tsitsitseng le ka ho tlama likarolo tse sa lakatseheng tsa mohlala, tse kang loto le antimony.
Kereiti | 99.99% | 99.9% | 99% |
MOTS'EOA CHEMEKE | |||
CeO2/TREO (% min.) | 99.99 | 99.9 | 99 |
TREO (% min.) | 39 | 39 | 39 |
Litšila tsa Lefatše tse Rare | ppm max. | % boholo. | % boholo. |
La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO | 50 50 20 15 15 | 0.5 0.5 0.05 0.01 0.01 | 0.5 0.5 0.5 0.05 0.05 |
Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | % boholo. | % boholo. |
Fe2O3 SiO2 CaO Cl- SO4- SnO PbO NiO CdO CuO CoO SrO K2O | 20 100 100 50 50 3 3 3 3 3 3 3 1 | 0.02 0.03 0.05 0.01 | 0.05 0.05 0.1 0.03 |
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