Mesoporous Silica Catalyst SBA-15

Mesoporous Silica Catalyst SBA-15

1. Silica mesoporous kwụsiri ike nke ukwuu na nha pore na-adịkarị gburugburu 5 nm ruo 15 nm;
2. Nkwụsi ike nke okpomọkụ dị mma, ihe ndị na-ekesa mkpụrụ ndụ, na ịdị mfe nke ịrụ ọrụ elu;
3. Kwesịrị ekwesị maka ngwa dị ka ihe na-akpali akpali, adsorption na nkewa, biotechnology, elu optics, wdg.
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Henan Sinmat Chemical Co., Ltd bụ otu n'ime ndị nrụpụta kachasị ntụkwasị obi na ndị na-eweta mesoporous silica catalyst sba-15 na China. Site na ahụmịhe bara ụba, anyị na-anabata gị nke ọma ka ị zụta mesoporous silica catalyst sba-15 maka ire ere ebe a site na ụlọ ọrụ anyị. Kpọtụrụ anyị maka nlele n'efu.

 

Okwu mmalite

 

Santa Barbara Amorphous{3}}15 (SBA-15) molecular sieve catalyst, bụ sieve mesoporous silica molecular sieve siri ike nke ndị nyocha mbụ mepụtara na Mahadum California dị na Santa Barbara. Ọ nwere nhazi ọwa hexagonal nwere akụkụ abụọ nwere otu (p6mm symmetry), yana nha pore na-adịkarị gburugburu 5 nm ruo 15 nm.

 

Ewezuga ihe owuwu pore ya pụrụ iche, SBA-15 mesoporous silica molecular sieve na-egosipụtakwa mpaghara elu dị elu na oke pore, mgbidi silica siri ike, yana njirimara mmekọrịta nke micropores na mesopores. Uru nhazi ndị a na-enyere SBA-15 molecular sieve nweta ezigbo nkwụsi ike nke okpomọkụ, njirimara mgbasa nke molecular, yana ịdị mfe nke ịrụ ọrụ elu.

 

SBA-15 mesoporous silica molecular sieve dabara maka ngwa dị iche iche, gụnyere ihe na-akpali akpali, mgbasa ozi gburugburu ebe obibi na nkewa, biotechnology, optics dị elu, yana dị ka ndebiri maka nkwadebe nanomaterial.

 

mesoporous silica sba 15
santa barbara amorphous 15
sba 15 catalyst

 

Nkọwa nka nka

 

Ụdị kristal

SBA-15

Ọdịdị

Ọcha ntụ ntụ

Usoro

p6mm

Nha pore(nm)

6~11

Nha kristal (μm)

1~10

Mpaghara BET dị n'elu (m2/g)

>550

Na2O(wt%)

Ihe na-erughị ma ọ bụ hà nhata 0.1

 

Ngwa

 

  • Ihe na-eme ka Isomerization Desulfurization na mmeghachi omume Oxidation
  • Mgbasa gburugburu na nkewa

 

Ihe nchịkọta dị ọkụ: mesoporous silica catalyst sba-15, mesoporous silica sba 15, sba 15 silica, mesoporous sba 15, sba 15 catalyst, santa barbara amorphous 15

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