Henan Sinmat Chemical Co., Ltd bụ otu n'ime ndị nrụpụta kacha ntụkwasị obi na ndị na-eweta zeolite catalyst nay na China. Site na ahụmịhe bara ụba, anyị na-anabata gị nke ọma ka ị zụta oke zeolite catalyst nay maka ọrịre ebe a site na ụlọ ọrụ anyị. Kpọtụrụ anyị maka nlele n'efu.
Okwu mmalite
Zeolite catalyst NaY ma ọ bụ NaY molecular sieve bụ ụdị alkali metal aluminosilicate ihe nwere FAU topological Ọdịdị. Nhazi oghere ya atọ- ka emebere site na nhazi ọzọ nke silicon-oxygen tetrahedrons na aluminium{3}}oxygen tetrahedrons, na-eke ihe owuwu nnukwu ụlọ mgbanaka iri na abụọ- nwere otu. Dayameta nke pore bụ ihe dịka 0.74 nm, ọdịdị ya bụ ntụ ntụ ọcha.
NaY molecular sieve bụ ụdị sodium nke Y{0} ụdị molecular sieve (Zeolite Y), nke bụ isi ụdị Y{1} ụdị molecular sieve. Enwere ike gbanwee ya site na mgbanwe ion iji nweta ụdị ndị ọzọ nke zeolites Y, dị ka NH4Y, HY, USY, REY, wdg.
Site na njirimara "ọwa n'ụdị" na "ion nwere ike ịgbanwe", NaY zeolite molecular sieves aghọwo isi ihe maka mgbasa ozi, catalysis, na mgbanwe ion na ụlọ ọrụ, ma na-arụ ọrụ dị mkpa n'ọhịa nke ike na nchekwa gburugburu ebe obibi.
Nkọwa nka nka
|
Ụdị |
Ee |
|
Ọdịdị |
Ọcha ntụ ntụ |
|
Okirikiri kristal (%) |
>90 |
|
Mpaghara dị n'elu (m2/g) |
>750 |
|
Olu olu (cm3/g) |
>0.36 |
|
SiO2/Al2O3(mol/mol) |
>5.2 |
|
Na2O(%) |
12 |
|
Mfu na mgbanye (wt%) |
15 |
|
D50(µm) |
5 |
Ngwa
- Petroleum Catalytic Cracking
- Nchacha gas ụlọ ọrụ
- Ọtụtụ - ihe na-ebu ibu
Ihe nchịkọta dị ọkụ: zeolite catalyst mba, na zeolite, na molekul sieve, China zeolite catalyst na-emepụta na-emepụta, supplier
