Control of cement clinker production using high sulfur fuel in a

Details Control of cement clinker production using high sulfur fuel in a Control of cement clinker production using high sulfur fuel in a

1999-09-14

2000-11-07

Ferensic, Denise L.

Heating

Processes of heating or heater operation

Including passing, treating or conveying gas into or through...

432 37, 432 58, 106758, C04B 210

Patent

active

061427713

ABSTRACT:
A method of producing cement clinker using a high sulfur fuel includes introducing raw material into a Lelep-Lepol travelling grate; drying and heating the raw material in the Lelep-Lepol travelling grate while passing the raw material through the Lelep-Lepol travelling grate; transferring the heated and dried raw material from the Lelep-Lepol travelling grate to a rotary kiln; combusting a high sulfur fuel in the rotary kiln; passing the raw material through the rotary kiln in the presence of the combusting fuel so as to sinter the raw material to form a sintered material; measuring a sulfur content of the sintered material; and controlling an excess concentration of oxygen in the rotary kiln based on the measured sulfur content of the clinker end product.

REFERENCES:
patent: 4022629 (1977-05-01), Garrett et al.
patent: 4080218 (1978-03-01), Mori et al.
patent: 4102700 (1978-07-01), Kwech et al.
patent: 4110121 (1978-08-01), Rechmeier et al.
patent: 4329180 (1982-05-01), Herchenbach et al.
patent: 4372784 (1983-02-01), Hess
patent: 4504319 (1985-03-01), Wolter et al.
patent: 4508573 (1985-04-01), Harris
patent: 4600438 (1986-07-01), Harris
patent: 4678514 (1987-07-01), Deyhle et al.
patent: 4715811 (1987-12-01), Lawall
patent: 4774064 (1988-09-01), Arnold et al.
patent: 4913742 (1990-04-01), Kwech
patent: 4952147 (1990-08-01), Boyden, II et al.
patent: 4993942 (1991-02-01), Boyden, II et al.
patent: 5066474 (1991-11-01), Laird
patent: 5098285 (1992-03-01), Bauer
patent: 5122189 (1992-06-01), Garrett et al.
patent: 5156676 (1992-10-01), Garrett et al.
patent: 5377603 (1995-01-01), Reese et al.
patent: 5556459 (1996-09-01), Cohen et al.
patent: 5572938 (1996-11-01), Leger
patent: 5626667 (1997-05-01), Bohle
patent: 5632616 (1997-05-01), Tutt et al.
patent: 5766339 (1998-06-01), Babu et al.
patent: 5769940 (1998-06-01), College
patent: 5820814 (1998-10-01), Doumet
patent: 5833453 (1998-11-01), Doumet
patent: 5842853 (1998-12-01), B hle
patent: 5882190 (1999-03-01), Doumet
patent: 5954499 (1999-09-01), Jessen
patent: 5971302 (1999-10-01), Doumet
patent: 5972104 (1999-10-01), Doumet
patent: 5975891 (1999-11-01), Hundeb.o slashed.l
patent: 6012918 (2000-01-01), Doumet

Affiliated with

Also associated with

Rating

Control of cement clinker production using high sulfur fuel in a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control of cement clinker production using high sulfur fuel in a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of cement clinker production using high sulfur fuel in a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1635220