Deashed coal from nitric acid oxidation of aqueous coal slurry

Details Deashed coal from nitric acid oxidation of aqueous coal slurry Deashed coal from nitric acid oxidation of aqueous coal slurry

1979-06-07

1980-12-16

O'Keefe, Veronica

Mineral oils: processes and products

Phenolic or toxic oils

208 8R, C10G 100

Patent

active

042396131

ABSTRACT:
Novel deashed coal obtained by oxidizing coal with aqueous nitric acid, separating from the resulting product an aqueous phase and a solid phase, extracting the solid phase with a solvent and then heating the extract to remove volatile material therefrom.

REFERENCES:
patent: 221410 (1940-11-01), Pier
patent: 2242822 (1941-05-01), Fuchs

Affiliated with

Also associated with

Rating

Deashed coal from nitric acid oxidation of aqueous coal slurry does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deashed coal from nitric acid oxidation of aqueous coal slurry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deashed coal from nitric acid oxidation of aqueous coal slurry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-606673