Henan Sinmat Chemical Co., Ltd. yana ɗaya daga cikin masana'antun da suka fi dacewa da masu samar da zeolite catalyst ssz-13 a kasar Sin. Tare da ɗimbin ƙwarewa, muna maraba da ku don siyan babban ingancin zeolite catalyst ssz-13 don siyarwa anan daga masana'anta. Tuntube mu don samfurin kyauta.
Gabatarwa
SSZ -13 mai kara kuzari, shine nau'in sifa na CHA mai nau'in siffa ta kwayoyin halitta tare da nau'in zobe na musamman guda takwas{4}, kuma yana daya daga cikin mafi mahimmancin sieves na kwayoyin halitta a cikin haɓakar muhalli, musamman a cikin abin hawan dizal denitrification (SCR). SSZ-13 ya zama ma'auni na masana'antu a cikin tsarin NH₃-SCR mai kara kuzari.
SSZ -13 keɓaɓɓen sieve na kwayoyin halitta yana da tsarin giciye mai girma uku{2}}{4}}tsarin tsari, yana barin NH₃, NO, da NO₂ shiga yayin da ke hana shigowar manyan SO₂ oxides da hydrocarbons, don haka yana nuna juriya na dabi'a ga guba. Cikinsa ya ƙunshi cages na CHA na yau da kullun, yana danne ions ƙarfe kamar Cu²⁺ da Fe³⁺ a cikin waɗannan cages, wanda shine ainihin dalilin juriya ga tsufa na hydrothermal da kwanciyar hankali mai zafi.
SSZ{1} 13 SCR mai kara kuzari shine abu mafi nasara a cikin sharar iskar gas a yau, siffa ce ta musamman wacce aka ƙera don NH₃-SCR. Saboda kyakkyawan kwanciyar hankali na hydrothermal da babban yanki na musamman, yana kuma nuna kyakkyawan aiki a cikin methanol zuwa olefins (MTO) da rabuwa na tallan gas.
Ƙayyadaddun Fasaha
|
Nau'in Crystal |
SSZ-13 |
|
Bayyanawa |
Farin foda |
|
Tsarin Crystal |
CHA |
|
SiO2/Al2O3(mol/mol) |
10~30 |
|
Girman Pore(nm) |
0.25~0.38 |
|
Girman Crystal (μm) |
0.2~3.0 |
|
BET Surface Area (m2/g) |
Yafi ko daidai da 500 |
|
Na2O(wt%) |
Kasa da ko daidai da 0.05 |
Aikace-aikace
- Mahalli NH3-SCR Denitrification Catalyst
Hot Tags: zeolite catalyst ssz-13, ssz 13 zeolite, cu ssz 13, China zeolite mai kara kuzari ssz-13 masana'antun, masu kaya
