Crystalline zeolite phi

Details Crystalline zeolite phi Crystalline zeolite phi

1977-11-21

1978-11-07

Meros, Edward J.

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

252455Z, 260448C, 423329, C01B 3328, C07F 506

Patent

active

041246861

ABSTRACT:
A novel synthetic crystalline zeolite denominated zeolite "Phi" is prepared hydrothermally from aqueous gels in the [N(CH.sub.3).sub.4 ].sub.2 O - Na.sub.2 O - Al.sub.2 O.sub.3 - SiO.sub.2 system. As synthesized, the zeolite exhibits large-pore adsorption characteristics, a characteristic X-ray powder diffraction pattern and a composition expressed in moles of oxides as: 0.95-1.05 Na.sub.2 0:0.02-0.05 {N(CH.sub.3).sub.4 }.sub.2 O:Al.sub.2 O.sub.3 :4-7 SiO.sub.2 :O-6 H.sub.2 O.

REFERENCES:
patent: 3030181 (1962-04-01), Milton
patent: 3248170 (1966-04-01), Kuetinskas
patent: 3306922 (1967-02-01), Barber et al.
patent: 3642434 (1972-02-01), Dwyer
patent: 3649178 (1972-03-01), Wang
patent: 3923639 (1975-12-01), Ciric

Affiliated with

Also associated with

Rating

Crystalline zeolite phi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crystalline zeolite phi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystalline zeolite phi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2233932