Ko Henan Sinmat Chemical Co., Ltd. tetahi o nga kaihanga pono me nga kaiwhakarato o te zeolite catalyst hy i Haina. Ma te nui o nga wheako, ka mihi matou ki a koe ki te hoko mai i te zeolite catalyst hy mo te hoko mai i to maatau wheketere. Whakapaa mai ki a maatau mo te tauira kore utu.
Kupu Whakataki
Zeolite catalyst HY (Hydrogen Y) he HY molecular sieve he momo protonic Y-type zeolite i riro mai ma te whakarereke i te NaY zeolite na roto i te whakawhiti katote haukini me te whakangao calcination. No te momo hangahanga FAU o te zeolite, he pore diameter tata ki te 0.74 nm, ko tona ahua he paura ma.
Ko te tatari ngota ngota HY e pupuri ana i te -ahua e toru nga hanganga macroporous o te momo Y-tuhinga ngota ngota. Heoi, i muri i te whakawhiti katote, Na+kua whakakapia e H+, ka nui ake te waikawa me te mahi catalytic. Ko ona ahuatanga waikawa ko Brønsted (B) me te Lewis (L) nga pokapū waikawa, e whakaatu ana i te mahi tino nui i roto i nga tauhohenga catalytic.
Ka rite ki te kawe whakakōkī noa me te tatari rāpoi waikawa, HY rāpoi tatari ko te wāhanga kaha matua o te wai whakakōkī catalytic hangai me te whakamahia whānuitia i roto i te hangai catalytic hinu. Ka whakamahia ano hei whakangao mo te VOC adsorption me te pyridine adsorption, ka whakamahia ranei i roto i nga tauhohenga inemate me te de{1}}alkylation i roto i te catalysis matū.
Whakatakotoranga Hangarau
|
Momo |
HY |
|
Te ahua |
Te paura ma |
|
Maataata Paatahi(%) |
>90 |
|
Horahanga Mata(m2/g) |
>700 |
|
SiO2/Al2O3(mol/mol) |
Ka taea te whakarite |
|
Na2O(%) |
<0.1 |
|
Ngaronga i runga i te mura(wt%) |
15 |
|
D50(µm) |
<5 |
Taupānga
- Ngatata Catalytic Petroleum
- VOC Maimoatanga
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