Process for treating carbonaceous materials

Details Process for treating carbonaceous materials Process for treating carbonaceous materials

1996-10-28

1998-05-05

Willis, Jr., Prince

Fuel and related compositions

Coal treating process or product thereof

Removal of undesirable

44629, 422201, 422307, C10L 900

Patent

active

057467870

ABSTRACT:
The invention described herein relates to a process for treating carbonaceous material wherein the resulting product is resistant to undesired combustion. According to the process, carbonaceous material is treated with a gaseous mixture comprising a major amount of inert gas and a minor amount of oxygen either during or subsequent to carrying out the upgrading step to at least partially oxidize the carbonaceous material.

REFERENCES:
patent: 2897054 (1959-12-01), Miley
patent: 3520067 (1970-07-01), Winegartner
patent: 4052168 (1977-10-01), Koppelman
patent: 4089656 (1978-05-01), Cole
patent: 4285140 (1981-08-01), van Raam et al.
patent: 4505211 (1985-03-01), Lamare
patent: 4523927 (1985-06-01), Kuge et al.
patent: 4601113 (1986-07-01), Draper et al.
patent: 4626258 (1986-12-01), Koppelman
patent: 4788360 (1988-11-01), Calemma et al.
patent: 4980029 (1990-12-01), Bolz et al.
patent: 5071447 (1991-12-01), Koppelman
patent: 5290523 (1994-03-01), Koppleman

Affiliated with

Also associated with

Rating

Process for treating carbonaceous materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for treating carbonaceous materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for treating carbonaceous materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-49253