ZSM molecular sieve

ZSM molecular sieve imhando yecatalyst ine yakasarudzika chimiro, iyo inoratidza kuita kwakanakisa mumakemikari akawanda maitiro nekuda kwekuita kwayo acidic. Izvi zvinotevera zvimwe zvinokonzeresa uye maitiro ayo ZSM molecular sieves anogona kushandiswa:
1. Isomerization reaction: ZSM molecular sieves ine yakanakisa isomerization ehupfumi uye inogona kushandiswa kune dzakasiyana siyana hydrocarbon isomerization reactions, senge isomerization yepeturu, dhiziri uye mafuta, pamwe neisomerization yepropylene uye butene.
2. Cracking reaction: ZSM molecular sieve inogona kushandiswa kutsemura mahydrocarbon akasiyana-siyana, akadai se naphtha, parafini uye dhiziri, nezvimwewo, kugadzira olefins, diolefins uye aromatics.
3. Alkylation reaction: ZSM molecular sieve inogona kushandiswa kugadzira high-octane peturu uye solvent mafuta, pamwe chete nekugadzirwa kwemafuta ekufambisa ndege uye mafuta ekuwedzera.
4. Polymerization reaction: ZSM molecular sieve inogona kushandiswa kugadzira high molecular weight polymers, yakadai se polypropylene, polyethylene uye polystyrene, pamwe chete nekugadzirwa kwerabha uye elastomers.
5. Oxidation reaction: ZSM molecular sieve inogona kushandiswa kuita oxidize organic compounds, zvakadai sedoro, aldehydes uye ketones, pamwe chete nekugadzirwa kweorganic acids uye esters.
6. Dehydration reaction: ZSM molecular sieve inogona kushandiswa kuderedza zvisikwa zvakasiyana-siyana zvehupenyu, zvakadai sedoro, amines uye amides, pamwe chete nekugadzirwa kweketone, ethers uye alkenes.
7. Mvura yekushandura gasi rekuita: ZSM molecular sieve inogona kushandiswa kushandura mhute yemvura uye carbon monoxide kuita hydrogen uye carbon dioxide.
8. Methanation reaction: ZSM molecular sieve inogona kushandiswa kushandura carbon dioxide uye carbon monoxide kuva methane, nezvimwewo. Mukupedzisa, ZSM molecular sieves inoratidza zvinhu zvakanakisa mumakemikari akawanda ekugadzirisa uye inobatsira zvikuru.