The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2014
Filed:
Feb. 12, 2010
Applicants:
Ian Mcrobbie, Ellesmere Port, GB;
Alan Ross, Ellesmere Port, GB;
Victoria Pellegrini, Ellesmere Port, GB;
James Barker, Ellesmere Port, GB;
Katherine Le Manquais, Ellesmere Port, GB;
Colin Snape, Nottingham, GB;
Inventors:
Ian McRobbie, Ellesmere Port, GB;
Alan Ross, Ellesmere Port, GB;
Victoria Pellegrini, Ellesmere Port, GB;
James Barker, Ellesmere Port, GB;
Katherine Le Manquais, Ellesmere Port, GB;
Colin Snape, Nottingham, GB;
Assignee:
Innospec Limited, , GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10L 5/00 (2006.01); C10L 9/10 (2006.01); C10L 10/00 (2006.01); C10L 10/02 (2006.01); C10L 1/188 (2006.01); C10L 1/24 (2006.01); C10L 1/198 (2006.01);
U.S. Cl.
CPC ...
C10L 9/10 (2013.01); C10L 1/1881 (2013.01); C10L 1/2437 (2013.01); C10L 1/1981 (2013.01); C10L 10/00 (2013.01); C10L 10/02 (2013.01);
Abstract
An iron salt of an organic acid, selected from formic acid, carboxylic acids having (3) or more carbon atoms and sulphonic acids, is used to reduce the carbon content of the fly ash, when coal is combusted.