Iron/silicon-based catalyst exhibiting high selectivity to C.sub

Details Iron/silicon-based catalyst exhibiting high selectivity to C.sub Iron/silicon-based catalyst exhibiting high selectivity to C.sub

1983-05-16

1984-08-28

Konopka, P. E.

Catalyst, solid sorbent, or support therefor: product or process

Irradiation by, or application of, electrical, magnetic or...

2041571H, 423346, 423439, 502 53, 502178, 502258, 518719, 518720, B01J 3734, B01J 2122, C01B 3136, C07C 104

Patent

active

044684746

ABSTRACT:
Finely divided, hydrogen-activated catalyst compositions comprising iron, silicon and carbon or iron and silicon that selectively convert gaseous mixtures of CO and H.sub.2, at a temperature of about 150.degree.-450.degree. C. and at pressures of about 10-2000 kPa, into reaction mixture containing at least about 75% C.sub.2 -C.sub.6 alkenes and no more than about 25% of CH.sub.4 and undesirable CO.sub.2 by-products are disclosed. A wide range of iron/silicon-based catalyst compositions are conveniently prepared by laser pyrolysis and hydrogen-pretreatment and readily reactivated with hydrogen at elevated temperatures.

REFERENCES:
patent: 3755541 (1973-08-01), Strepkoff
patent: 3979500 (1976-09-01), Sheppard et al.
"Solid-Phase Synthesis of Some Transition Metal Silicides" by B. K. Voronov, et al., INSPEC-DIN s5808-0217-c; pp. 962-965, Plenum Publishing Co., New York, 1975.

Affiliated with

Also associated with

Rating

Iron/silicon-based catalyst exhibiting high selectivity to C.sub does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Iron/silicon-based catalyst exhibiting high selectivity to C.sub, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iron/silicon-based catalyst exhibiting high selectivity to C.sub will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-877796