Specialized metallurgical processes – compositions for use therei – Compositions – Solid treating composition for liquid metal or charge
Patent
1997-07-16
2000-06-06
Andrews, Melvyn
Specialized metallurgical processes, compositions for use therei
Compositions
Solid treating composition for liquid metal or charge
75772, 1061541, 106205, 106208, 106209, C22B 1244
Patent
active
060713259
ABSTRACT:
The present invention generally relates to a process of agglomerating particulate material in the presence of water which comprises mixing said particulate material with a binding effective amount of at least one water soluble polymer, and a binder enhancing effective amount of caustic, to produce a mixture, and forming said mixture into agglomerates. The invention also relates to a binder composition useful for the agglomeration of particulate material in the presence of water which comprises a binding effective amount of a water-soluble polymer and a binder enhancing effective amount of caustic.
REFERENCES:
patent: 2914394 (1959-11-01), Dohmen
patent: 3374115 (1968-03-01), Frank et al.
patent: 3852059 (1974-12-01), Bruen et al.
patent: 4288245 (1981-09-01), Roorda et al.
patent: 4402736 (1983-09-01), Graham
patent: 4597797 (1986-07-01), Roorda et al.
patent: 4684549 (1987-08-01), Allen et al.
patent: 4728537 (1988-03-01), Allen et al.
patent: 4751259 (1988-06-01), Roe et al.
patent: 4863512 (1989-09-01), Banyai et al.
patent: 4898611 (1990-02-01), Gross
patent: 4919711 (1990-04-01), Banyai et al.
patent: 4948430 (1990-08-01), Banyai et al.
patent: 5112582 (1992-05-01), Polizzotti
patent: 5171361 (1992-12-01), Dingeman et al.
patent: 5186915 (1993-02-01), Polizzotti
patent: 5294250 (1994-03-01), Panigraphy et al.
patent: 5685893 (1997-11-01), Field et al.
patent: 5698007 (1997-12-01), Schmitt
Abstract, SU849380, Aug. 23, 1981.
Abstract, DE3713883, Nov. 17, 1988.
Abstract, AU8546544, May 29, 1986.
Abstract, EP427602, May 15, 1991.
Abstract, US3852059, Dec. 3, 1974.
Brazil Pedidio PI, De Oliveira, et al., "Agglomeration of Ferrous Minerals with Lignin", Brazil, p. 23, Jul. 28, 1981. (Abstract Only).
People's Republic of China--Faming Zhuanli Shenquing Gongkai Shuomingshu, Tang et al., "Direct Reduction of Pellets Bound with High Molecular Weight Substances", pp. 6, 1986. (Abstract only).
Visn. L'viv. Politekh. Inst., Klimenko, Z.G., USSR, "Production of Nonsintered Ore Pellets Using Special Binders", pp. 139, 165-166, 1980. (Abstract only).
Gershov, I. Yu et al, "Prepn. of Barium Ferrites Using NA Carboxynethylcellulose As Binder", Jul. '68, Russia, pp. 205, 982. (Chem. Abstract No. 22,244Q.).
H. Roorda et al., "Organic Binders for Iron-Ore Agglomeration", pp. 2-20. 1975.
Heinemann Educational Books Ltd., D.F. Ball et al., "Agglomeration of Iron Ores", London, Chapter 29 (1973) pp. 303-304.
Akzo Nobel nv
Andrews Melvyn
Mancini Ralph J.
Parker Lainie E.
LandOfFree
Binder composition and process for agglomerating particulate mat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Binder composition and process for agglomerating particulate mat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder composition and process for agglomerating particulate mat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2210272