Metal passivation additive employed in a cracking process

Details Metal passivation additive employed in a cracking process Metal passivation additive employed in a cracking process

1984-04-13

1985-01-22

Shine, W. J.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208 52CT, 208113, 502 20, 502521, C10G 1105

Patent

active

044950640

ABSTRACT:
A process for passivating metals in a cracking operation comprising treating the cracking catalyst with antimony tris(hydroxy-hydrocarbylthiolate).

REFERENCES:
patent: 3347821 (1967-10-01), Malz et al.
patent: 4025458 (1977-05-01), McKay
patent: 4031002 (1977-06-01), McKay
patent: 4111845 (1978-09-01), McKay
patent: 4190552 (1980-02-01), Bertus et al.
patent: 4193891 (1980-03-01), McKay
patent: 4198317 (1980-04-01), Bertus et al.
patent: 4231895 (1980-11-01), Dworkin
patent: 4257876 (1981-03-01), McKay
patent: 4263130 (1981-04-01), Bertus et al.
patent: 4321129 (1982-03-01), Bertus et al.
patent: 4396496 (1983-08-01), Scharf et al.
patent: 4404889 (1983-09-01), Zrinscak
"Journal of the Chemical Society", vol. 121, pp. 2139-2146, (1922).
"Helvetica Chemica Acta", vol. 53, pp. 577-600, (1970).

Affiliated with

Also associated with

Rating

Metal passivation additive employed in a cracking process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal passivation additive employed in a cracking process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal passivation additive employed in a cracking process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-565631