ʻO Henan Sinmat Chemical Co., Ltd. kekahi o nā mea hana hilinaʻi a me nā mea hoʻolako i ka zeolite catalyst fe-zsm-5 ma Kina. Me ka ʻike nui, mahalo mākou iā ʻoe e kūʻai i ka zeolite catalyst fe-zsm-5 kiʻekiʻe no ke kūʻai aku ma ʻaneʻi mai kā mākou hale hana. E kelepona mai iā mākou no ka hāpana manuahi.
Hoʻolauna
ʻO ka Zeolite FE -ZSM-5 catalyst he mea hoʻoheheʻe molecular sieve catalytic i hoʻololi ʻia metala i hana ʻia e ka hoʻokomo ʻana i nā ʻano hao (Fe3+/Fe2+/FeOx) ma o ka hoʻololi ʻana i ka ion, ka hoʻololi ʻana i ka isotopic a i ʻole ka impregnation, me ka hoʻohana ʻana i ka kānana molekala ZSM-5 ma ke ʻano he mea lawe. ʻAʻole hoʻololi ka hoʻokomo ʻana o nā ʻano hao i ke ʻano o ZSM-5, no laila, loaʻa iā FE-ZSM-5 kahi ʻano MFI.
ʻO ka pōmaikaʻi nui o FE -ZSM-5 ʻo ia hoʻi kona hiki redox, akā ʻoi aku ka maikaʻi o kona kūpaʻa ma nā wela kiʻekiʻe ma mua o ko CU-ZSM-5. FE -ZSM-5 zeolite catalyst he umi-membered apo ekolu-dimensional cross-porous structure, kona pore pore pololei 0.53nm × 0.56nm, a o ka serrated pore anawaena he 0.51nm × 0.55nm. He kānana molekala mesoporous, a hiki i kona kino koho ke hoʻopau i nā hopena ʻaoʻao.
Hōʻike ka FE -ZSM-5 zeolite i ka hana wela kiʻekiʻe a me ka paʻa, a me ke kūʻē ʻana i ka wai a me ka sulfur.
Hōʻike ʻenehana
|
ʻAno Crystal |
FE -ZSM-5 |
|
ʻIke ʻana |
ʻulaʻula māmā |
|
Hoʻomoe Crystal |
MFI |
|
Nui Crystal (μm) |
2~6 |
|
Wahi Ili BET(m2/g) |
>380 |
|
SiO2/Al2O3(mol/mol) |
20~80 |
|
Crystallinity(%) |
>95 |
Palapala noi
- NH3-SCR Denitrification
- N2O Ka Decomposition
- NOx Kiʻekiʻe -hoemi wela
Nā huahana pale: zeolite catalyst fe-zsm-5, fe zsm 5, fe zsm 5 zeolite, fe zsm 5 catalyst, fe-zsm-5 molecular sieve
