Henan Sinmat Chemical Co., Ltd. ke e mong oa baetsi le barekisi ba ka tšeptjoang ka ho fetisisa ba zeolite catalyst day-120 Chaena. Ka boiphihlelo bo bongata, re u amohela ka mofuthu hore u reke lisebelisoa tsa boleng bo holimo tsa zeolite catalyst day-120 tse rekisoang mona fekthering ea rona. Ikopanye le rona bakeng sa sampole ea mahala.
Selelekela
Zeolite catalyst DAY-120 ke mofuta oa Dealuminated Ammonium Y-mofuta oa molek'hule (DAY) molecular sieve, e nang le silika e phahameng haholo{3}}ho{5}}alumina ratios ea 120. E boetse e boloka FAU topology le three-dimensional dimensional macropores e hlaha ka kakaretso n.7 macropores (pore n.7 macropores).
LETSATSI-120 ke sieve e tebileng ea molek'hule, 'me ka kakaretso e nkoa e le silika e phahameng ea USY zeolite catalyst. Hobane litaba tsa aluminium ka har'a moralo oa LETSATSI-120 li fokotsehile haholo, li na le botsitso bo phahameng haholo ba hydrothermal, ka hona li bonts'a khanyetso e ntle ea mouoane, nako e telele ea bophelo, le ts'ebetso e phahameng ea ho nchafatsa. Le hoja palo ea litsi tsa acid ka LETSATSI-120 e fokotsehile, boleng ba litsi tsa acid bo phahame. Ka hona, catalyst ea DAY-120 ha e na asiti e nyane empa e tsitsitse haholoanyane, ka khetho e ntle, karabelo e fokolang ea lehlakore, le deposition e nyane ea coke. Ho feta moo, nakong ea ts'ebetso e tebileng ea dealumination, DAY-120 zeolite e theha palo e kholo ea mesopores ea bobeli. Sena se thusa ho hasana ha li-macromolecules le ho fokotsa mefokolo ea ho hasana. Thepa e ntlafetseng ea phallo ea DAY-120 molecular sieve e ntlafatsa haholo ts'ebetso ea ho thusa.
LETSATSI{{1}120 zeolite e thusa{3}lisebelisoa tse holimo tsa FCC. E na le melemo e kang ho hanyetsa ka matla ho tima, nako e telele ea ho sebetsa, le boleng bo phahameng ba peterole, e leng se etsang hore e tšoanelehe haholo bakeng sa ho petsoha ha oli e boima, masala a FCC, le lihlahisoa tsa tšepe tse phahameng. E ka boela ea sebelisoa ho hydrocracking, joalo ka tlhahiso ea li-distillate tse bohareng, mafura a jet, le ntlafatso ea diesel. Ka lebaka la acidity ea eona e bonolo le khetho e phahameng, DAY-120 zeolite catalyst e ka boela ea sebelisoa ho catalysis e ntle ea lik'hemik'hale, mohlala, phetoho ea aromatics, isomerization, le alkylation reactions.
Tlhaloso ea Setsebi
|
Mofuta |
LETSATSI-120 |
|
Sebopeho sa Crystal |
FAU |
|
Ponahalo |
Phofo e tšoeu |
|
SiO2/Al2O3(mol/mol) |
115~130 |
|
BET Surface Area(m2/g) |
E kholo ho feta kapa e lekana le 650 |
|
Crystallinity(%) |
E kholo ho feta kapa e lekana le 90 |
|
D50(μm) |
Ka tlase ho kapa ho lekana le 10 |
|
Tahlehelo ho Ignition(550℃,wt%) |
Ka tlase ho kapa ho lekana le 10 |
|
Na2O(wt%) |
Ka tlase ho kapa ho lekana le 0.05 |
Kopo
- Petroleum FCC Catalyst
- Tšehetso ea Hydrocracking Catalyst
- Fine Chemical Catalyst
Hot Tags: zeolite catalyst DAY-120, LETSATSI-120 Dealuminated Zeolite Y, LETSATSI-120 molecular sieve, DAY-120 zeolite, LETSATSI-120 FCC catalyst, DAY-120 Ultra Stable Y zeolite, LETSATSI-120 high silica zeolite
