Process, for the desulfurization of coal

Details Process, for the desulfurization of coal Process, for the desulfurization of coal

1988-03-03

1989-12-12

Dees, Carl F.

Fuel and related compositions

Coal treating process or product thereof

Removal of undesirable

44623, 201 17, 209166, C10G 902

Patent

active

048865222

ABSTRACT:
A desulfurization process for coal ore for the removal of both organic and inorganic (pyritic) sulfurs in coal ore comprises a series of steps including the pulverizing of coal ore; mixing coal particulates with separation reagents, a catalyst and a vehicle; separating the recyclable chemicals and abstracted sulfurs through a select membrane; conditioning the particulates for flotation and sedimentation; clarifying the settleable ash and inorganic sulfurs and the floatable coal from the vehicle; and dewatering the collected coal particulates. The process also provides for regeneration of the catalyst.

REFERENCES:
patent: 1183445 (1916-05-01), Foxwell
patent: 4057398 (1977-11-01), Bennett et al.
patent: 4324559 (1982-04-01), Porter et al.

Affiliated with

Also associated with

Rating

Process, for the desulfurization of coal 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 the desulfurization of coal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process, for the desulfurization of coal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2119669