Patents for B03B 9 - General arrangement of separating plant, e.g. flow sheets (5,723)
02/1977
02/15/1977US4008053 Process for treating organic wastes
02/01/1977US4006006 Anticaking, magnesium and calcium ammonium phosphate
01/1977
01/11/1977US4002463 Upgrading the nickel content from low grade nickel lateritic iron ores
12/1976
12/28/1976US4000071 Apparatus for separating phosphorus furnace slag and ferrophosphorus from one another
12/14/1976US3997434 Concrete reclamation system
11/1976
11/02/1976US3989499 Conversion of refuse into fibrous material
09/1976
09/14/1976US3980428 Acid dye, lactone
08/1976
08/10/1976US3973736 System for assorting solid waste material and preparation of same for recovery
07/1976
07/20/1976US3970546 Method and apparatus for separating non-ferrous metal from waste material
07/13/1976US3968572 Conditioning drum for use in hot water separation of bitumen from mined tar sands
07/06/1976US3967777 Apparatus for the treatment of tar sand froth
06/1976
06/08/1976US3962086 Apparatus for the separation of the components of an aqueous concrete grout
06/08/1976US3961913 Embrittling, treating with mineral acid
05/1976
05/18/1976US3956980 Method for processing refuse material
04/1976
04/27/1976US3953328 Separation of sludge
04/20/1976US3952113 System for recovering and treating stockfeed from urban waste materials
04/20/1976US3951731 Process for aerobic decomposition and solvent treatment of waste material
03/1976
03/23/1976US3945575 Recovery of salvageable components from waste materials
03/02/1976US3941684 Scrap salvage system
02/1976
02/17/1976US3938449 Waste disposal facility and process therefor
02/03/1976US3936372 Method for beneficiation of magnesite ore
01/1976
01/20/1976US3933577 Process of sonically treating municipal waste to produce high quality paper pulp and fertilizer
01/13/1976US3932275 Dewatering, polyacrylamide
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