Journal . A. Whitelaw. 7/on. 7>ca*ur« W. J. Chrystal. Local Secretary: 0. G. Henderson. Chemical Laboratory, University of Glasgow. Notices of papers and communications for the meetings to besent to the Local Secretary. THE JOURNAL OF TT1E SOCIETY OF CHEMICAL 537 jKortingtwm Section. Chairman: Lewis T. Wright. Vice-Chairman: Frank Clowes. Committee : T. W. Lovibond. S. J. Pentecost, 11. .1. 11. L. Whlteley. L. ii. H. Francis. Treasurer: \V. II. Parker, Hon. Local Secretary : It. A
Journal . A. Whitelaw. 7/on. 7>ca*ur« W. J. Chrystal. Local Secretary: 0. G. Henderson. Chemical Laboratory, University of Glasgow. Notices of papers and communications for the meetings to besent to the Local Secretary. THE JOURNAL OF TT1E SOCIETY OF CHEMICAL 537 jKortingtwm Section. Chairman: Lewis T. Wright. Vice-Chairman: Frank Clowes. Committee : T. W. Lovibond. S. J. Pentecost, 11. .1. 11. L. Whlteley. L. ii. H. Francis. Treasurer: \V. II. Parker, Hon. Local Secretary : It. Ashwcll, Midanbury Lodge, Bentinck Road, Nottingham. Notices of papers and communications lor the meetings tobe sent to the Local Secretary, Journal ano Ipatent* literature. I—GENERAL PLANT, APPARATUS ANDMACHINERY. Kortings Steamjet Aspirator for the Filtration of Viscid Liquids. Chein. Zeit. 11, action of the apparatus is based on the productionof a vacuum below the niter. Fig. 1 shows the essen-. tial parts of an apparatus, A being the filtering vessel, Bthe steam-aspirator, and C the suction pipe.—S. 11. Apparatus for Drying Waste Animal Mutter and forlike Uses: J. S. Edwards and J. Edwards, 1at. 6306, May 10, 1886. apparatus consists of a short cylinder providedwith a hollow steam-heated bottom. The npper part iscovered with a conical dome provided with a lip at thelower part which catches and drains away Ihc condensedsteam. The interior of the cylinder is provided with arevolving mechanical agitator and also fixed blades forthe agitation of the mateiial during the operation. Improvements in Filter Presses and in Apparatus con-nected therewith. J. I!. AJliottand J. M. C. Paton, Nottingham. Eng. Pat. ;, May 26, 1SS6. Sd. The central screw which is usually employed to press theplates of the filler press together, is replaced by a doubleacting hydraulic piston or ram. Low-piessure water isused to forte into place or withdraw the loose
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
