Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1986-09-05
1989-02-07
Rosenberg, Peter D.
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
75 4, 75 5, C22B 108
Patent
active
048029149
ABSTRACT:
This invention is a method for agglomerating mineral ore concentrate comprising the commongling of mineral ore concentrate with a binding amount of a water soluble, high molecular weight polymer. The selected polymer is applied to the mineral ore concentrate either (1) as a dispersion in a non-aqueous medium or (2) as a dry powder. The most preferred polymers are water soluble poly(acrylamide) based polymers.
REFERENCES:
patent: 3307927 (1967-03-01), Muschenborn
patent: 3418237 (1968-12-01), Booth
patent: 3585025 (1971-06-01), Obst
patent: 3644113 (1972-02-01), Lang
patent: 3765869 (1973-10-01), Schierloh
patent: 3823009 (1974-07-01), Lailach
patent: 3860414 (1975-01-01), Lang
patent: 3893847 (1975-07-01), Derrick
patent: 3898076 (1975-08-01), Ranke
patent: 4004918 (1977-01-01), Fukuoka
patent: 4199348 (1980-04-01), Ground
patent: 4452940 (1984-06-01), Chu et al.
patent: 4597797 (1987-07-01), Roorda et al.
Kramer, 29th An. Min. Symp., (1968), 145:51.
Armstrong, Aus. I.M.M. Conf., (1973), 543:6.
Dokuchayev et al., "Utilization of Surface-Active Agents Pelletization of Iron Ore Concentrates", Metallurgy and Mining Institute, Bulletin of Scientific and Technical Information, Production of Sbornik, No. 3, pp. 5-8, (1972).
Bershnov et al., Pelletizing Fire-Grained Iron Ore Concentrates, Moscow, Nedra Publishers, 1971.
Poszhidayeva et al., "Selection of a Binder Additive for the Manufacture of Pellets", IZVESTIYA VUZ-ov. Ferrous Metallurgy, No. 2, pp. 13-15, (1984).
Bracco Anthony C.
Marlin Lawrence
Rosen Meyer R.
Gibson Henry H.
Rosenberg Peter D.
Union Carbide Corporation
LandOfFree
Process for agglomerating mineral ore concentrate utilizing disp 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 agglomerating mineral ore concentrate utilizing disp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for agglomerating mineral ore concentrate utilizing disp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1082890