Lub series ntawm cov khoom yog cov tshwj xeeb uas tsis muaj sodium tshuab txais alumina rau catalyst cab kuj, dav siv raws li cov roj av hydrogenation, dehydrogenation, restructuring thiab lwm yam petrochemical catalyst cab kuj, nrog ib tug tej kev nto, adjustable pore txoj kab uas hla, ntsis siv, uas tsis muaj cov ntsiab lus ntawm Na2O, xyuas kom meej lub zoo ua si thiab selectivity ntawm lub catalyst.
Khoom specifications ntawm Tsawg sodium catalyst cab kuj
|
Al 2O 3 % |
Na 2O % |
Teb % |
Thawj koom ruam m 2/ g |
pore volume ml / g |
tej ceev g / ml |
crushing zog N / Lis |
particle Loj hli |
|
≥94.0 |
≤ 0,10 |
≤ 6.0 |
≥ 150 |
≥ 0.40 |
0.50-0.70 |
≤ 40 |
φ 2-4 |
