Henan Sinmat Chemical Co., Ltd. waa mid ka mid ah soosaarayaasha ugu kalsoonida badan iyo alaab-qeybiyeyaasha zeolite catalyst h{2} mor gudaha Shiinaha. Waayo-aragnimada badan, waxaanu si diiran kuugu soo dhawaynaynaa inaad ka soo iibsatid seeolite catalyst h{4} mor tayo sare leh oo iib ah halkan warshadeena. Nala soo xidhiidh muunad bilaash ah.
Hordhac
H {{0}MOR zeolite catalyst ama hydrogen mordenite, waa shaandho aashito ah oo la sameeyay iyada oo beddeleysa cations sida Na+ku H+iyada oo loo marayo isweydaarsiga ion iyo habab kale, iyada oo la adeegsanayo MOR topology qaab qaabaysan. Qaabku wuxuu leeyahay kanaalada giraanta caadiga ah ee 12-xubnood ka kooban iyo kanaalada dhinac giraanta ka kooban 8-xubnood. Kanaalada giraanta oo ka kooban 12 xubnood ayaa cabbirkoodu yahay qiyaastii 6.5 × 7.0 Å, iyo kanaalka giraanta ka kooban 8-xubnood waxay leeyihiin cabbir qiyaastii 2.6-3.4 Å × 4.8-5.7 Å.
H {{0}MOR shaandho molecular waxay soo bandhigtaa goobo aashito ah oo Brønsted ah oo kala duwan iyo tiro cayiman oo ah goobaha Lewis acid, oo muujinaya qaab aad u wanaagsan{1}}waxqabad catalytic ah oo la xushay, xasilloonida kulaylka wanaagsan. Aysiidhka H{{3}MOR waa la hagaajin karaa, tirada, xoojinta, iyo booska goobaheeda aysiidhka ah dhamaantood waa la hagaajin karaa. H{{5}MOR zeolite sidoo kale waxa lagu beddeli karaa iyada oo loo marayo macaamilka, daawaynta aashitada, ion beddelka, fosfooraska/birta si kor loogu qaado aysidhka, qaab dhismeedka daldaloolada iyo xulashada kicinta.
Codsiga ugu weyn ee H{0}MOR zeolite waa sida kicinta aashitada adag ee batroolka iyo falcelinta kiimikaad ee wanaagsan. Tusaalooyinka waxaa ka mid ah isomerization batroolka iyo kordhinta nambarka octane ee sifaynta batroolka, iyo xylene isomerization iyo alkylation caraf udgoon ee habaynta hydrocarbon. Xusuus gaar ah ayaa ah H {{3}MOR zeolite oo ah mid ka mid ah kicinta aashitada adag ee muhiimka ah ee kaarboonyaynta DME ilaa methyl acetate.
Tilmaamaha Farsamada
|
Nooca |
H {{0}MOR |
|
Muuqaalka |
Budada cad |
|
Dhismaha Crystal |
MOR |
|
Cation |
H+ |
|
BET Dusha Sare (m2/g) |
Ka weyn ama la mid ah 350 |
|
SiO2/Al2O3(mol/mol) |
15~30 |
|
Cabbirka Walxaha (μm) |
In ka yar ama la mid ah 10 |
|
Na2O(wt%) |
In ka yar ama la mid ah 0.05 |
Codsiga
- Kaarboonaysiinta DME
-
Sifeynta Shidaalka
-
Habaynta Hydrocarbon ee caraf udgoon
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