Notlolla Litharollo tse Tsoetseng Pele tsa Limolek'hule: Li-Zeolite tse Loketsoeng Bakeng sa Bokhabane ba Indasteri

Jwalo ka moqapi ya ka sehloohong theknolojing ya sefe ya dimolek'hule, re fana ka ditharollo tsa zeolite tse sebetsang hantle, tse ka fetolwang bakeng sa ditshebediso tsa bohlokwa karohanong ya kgase, dikhemikhale tsa peterole, tokiso ya tikoloho le ho ntsha dikhemikhale.

Lihlahisoa tsa Bohlokoa le Litšebeliso:

Mofuta oa A (3A, 4A, 5A): Li-micropores tse tšoanang, ho monya ho phahameng, botsitso ba mocheso. Lisebelisoa: Ho omisa khase (3A: ethylene/propylene; 4A: khase ea tlhaho/lihatsetsi), karohano ea alkane (5A), tlhahiso ea oksijene (5A), lisebelisoa tsa sesepa (4A).

Letoto la 13X:

13X: Ho monya haholo H₂O, CO₂, sulfide. Ditshebediso: Ho hlwekisa moya, ho fellwa ke metsi ha kgase.

LSX: SAR e tlase, ho monya ha N₂ ho hodimo. Ditshebediso: Tlhahiso ya oksijene (PSA/VSA).

K-LSX: Khetho e ntlafalitsoeng ea N₂. Lisebelisoa: Mekhoa ea oksijene ea bongaka/ea indasteri.

ZSM-Series (ZSM-5, ZSM-22, ZSM-23, ZSM-48): Li-pores tsa 1D/2D, asiti e phahameng, catalysis e khethang sebopeho. Lisebelisoa: Ho hloekisa FCC, ho isomesa (litlolo/diesel), kalafo ea VOC, ts'ebetso ea olefin, ntlafatso ea biomass.

Li-Zeolite tse Tsoetseng Pele tsa Catalytic:

Beta (BEA): SAR 10-100, ≥400 m²/g, masoba a 3D a ring 12. Ditshebediso: FCC, hydrocracking, alkylation/isomerization ya dimolekhule tse kgolo.

Y (FAU): SAR 5-150, ≥600 m²/g, masoba a maholo haholo. Ditshebediso: Di-catalyst tsa FCC, ho qhaqha ha metsi, ho sebetsa ka oli e ngata, ho tlosa sulfurization.

Silica-Alumina e sa fetoheng (ASA): E seng kristale, e ka fetoloang, ≥300 m²/g. Ditshebediso: Matrix ya catalyst ya FCC, tshehetso ya ho ntsha metsi, ho monya matlakala.

Ho iketsetsa: Re ikhethile ka ho lokisa li-sefe tsa limolek'hule (boholo ba li-pore, SAR, phapanyetsano ea li-ion, asiti) ho ntlafatsa ts'ebetso bakeng sa ho monya, ho kopanya, kapa ho arola, ho tloha ho R&D ho ea ho tekanyo ea indasteri. Re tiisetsoa bohloeki bo phahameng, botsitso le katleho.

Mabapi le rona:Re khanna boqapi theknolojing ea sefe ea limolek'hule bakeng sa ts'ebetso ea indasteri e tsitsitseng le e sebetsang hantle. Ikopanye le rona ho ntlafatsa lits'ebetso tsa hau ka li-zeolite tse etselitsoeng uena.