Hakakino kānana ZSM

ZSM-5 'ano zeolite, no kiʻekiʻe-ka silica i zeolite a me ka loaa i ka Si / Al lākiō o ka mai i ka 1000, a ma luna, i hōʻike i ka hydrophobic ano. Ke kanu'ōiwi nā hiʻona o ia ka zeolite mea i ka vertical a me ka papamoe, māhele i mea pōaka alum inosilicate haku o 10-Aupuni Lālā a Kanal. Ke kumu o 'ole ua haku o ewalu 5-Aupuni Lālā a apo, a he auwai a wale a me ka mea ole nā ​​hīnaʻi manu-noa cavities. ZSM-5 i mau e puhi ia o ka laau kea maluna ona auwai a, kekahi o i mea ellipse, a me ka puka makani anawaena ona mea 0,55 i ka 0.60nm. E like me ka naoh hookahi mea i 'ano like me ke kinona o ka' ae ', ka zeolite i ke ÿano o koho ia i na reactants a me nā huahana. A, ZSM-5 mea he maikai, heʻiʻo maka mea o e wae hōʻeleu aie i ka harmonious 'ole a me ka hydrothermal kumupaʻa.

ZSM-5 'ano zeolite ua hoʻomano pili i ka petrochemical aaioee na hana, noi i ka fluidifying, catalyzing a ńlua kaʻina me he Hope no ka hana hou propylene a liquefied kinoea, a me ka hoʻomaikaʻi i ka octane helu o ke kakolina. Eia hou, i ka zeolite hiki e pili ana i ka? Iecaianoaaiiie o ethylbenzene, xylene, phenol, pyridine, etc.

Noi:
1.ZSM - 5 hakakino kānana hoʻohana no FCC hōʻeleu:ʻike mau SiO2 / Al2O3 lākiō mea ma waena o 40 a hiki i 50.
2.ZSM - 5 hakakino kānana hoʻohana no ka FCC kakolina mea hoʻonui e emi i ka olefin:ʻike mau SiO2 / Al2O3 lākiō mea ma waena o 38 i 40.
3.ZSM - 5 hakakino kānana hoʻohana no ka noho catalyticʻuʻina:ʻike mau SiO2 / Al2O3 lākiō mea ma waena o 25 a hiki i 30.
4.ZSM - 5 hakakino kānana i loko o Nine Inch hana, ua hoʻomano hoʻohana maikai Nine Inch hana ma ka shape-e wae catalysis, e like me diethylbenzene hōʻeleu, xylene isomerization hōʻeleu,'eto'ākeka,'etolina glycol,'etolina glycol butyl Etera wale no o ka hōʻeleu i ke ākea huahelu o ka hoʻohana hou.

Technic ka lā: