. Journal . d with KG ^iiis, of antliraiene oil nOO Coltiplumy di^-^olved in alcohol and mixed with liiithraeeiie oil 03-8 Coiireiitrtttod solution of colophony in heiizene and anthracene oil | 66*0 10 grnis. of colophony dis^olveil in 90 grms. of anthracene oil 64-3 Colophony dissolved in 4 parts of linseed oil aa-s Rape oil 34-1 Linseed oil and rape oil absorb the heavy hydrocarbonsas well as tho carbon bisulphide.—A. T. L. Patents. Anthracite dust; Agijlomeration of hi/ the produrli of dintiUatitm of coal. J. Dvbowski. Fr. Pat. :tJ8,2;! 31, 1908. dust is ground and mixed
. Journal . d with KG ^iiis, of antliraiene oil nOO Coltiplumy di^-^olved in alcohol and mixed with liiithraeeiie oil 03-8 Coiireiitrtttod solution of colophony in heiizene and anthracene oil | 66*0 10 grnis. of colophony dis^olveil in 90 grms. of anthracene oil 64-3 Colophony dissolved in 4 parts of linseed oil aa-s Rape oil 34-1 Linseed oil and rape oil absorb the heavy hydrocarbonsas well as tho carbon bisulphide.—A. T. L. Patents. Anthracite dust; Agijlomeration of hi/ the produrli of dintiUatitm of coal. J. Dvbowski. Fr. Pat. :tJ8,2;! 31, 1908. dust is ground and mixed willi tar, andthe mass is heated in a retort until the letorl is broughtto a rod heat and no inoro gases are evolved. After cooling,the pro<luct is broken into pieces of convenient size. —A. T. L. CoH-oven. W. M. Person, Sparrows Point, Md. 926,285, June 29, 1909. »,<JJwyj.*!^;w,< *<\iimvHmn^j^ wrty<j;«.ij>;rjj,iMf/t>iij>w!»wiH;yirw»i,^. The vertical heating flues, II, aro divided into groujisby the vertical walls, 14 ; op])Osite pairs of groups nivconnected by horizontal Hues, lo: and each group hasa separate combustion chnnibor, 12, to which gas is suppliedby the pi|X-s. 17.—\V. H. C. Creodote or similar gubstance ; Une of for internal- | combuMinn engines. C Rodriguez. I>. Pat. 397,847,Dee. 24, 1908. The patent is for tho use of crude creosote or similarsubstances in engines of tlie Diesel type, in place ofpetroleum where this is diiBcult to obtain.—A. T. L. Fuel for use in place ot petrol for motor-car and similaruginex. ti. Thuillicr. Fr. Pat. 398,239, Mar. 1>1908. The patent is for the use of wood-charcoal in a suitablgas-producer so as to obtain a continuous su|«ply of cIm;producer gas. The apparatus required is light, sinceshallow fuel bed is sufhcient and no purifying a]i[iaraluis necessary.—A. T. L. Proiliicer ijns; ProccM for enriching in catix, iiionoritle titf introducing carbon dioxide into
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
