. Journal. i- treated with an alcoholi, solution ol pol jhydroxide, and then washed several times witl a I This treat - i u( in cylindi provided with stiirei team coil, condensei well, with a valve for running ofl the separal in.,1 in ill quantitii ol all i1 ?raisin- ; he temi era! lire b\ mi ans ol thi ff, (B.)- SAN1 CATION ; WATER ll RIFICATIi || .,/. , Dilti Hon of A mm mia in - \ itrogi ), toditli. \. I rill i and I159. English Patents. Filter Beds for Setvaqe. M. J. ol lyne. Eng. Pat. S944, April 19, I9W i i btain transvi rsc divi ions or barriers arc so i• li, filter-bed, that the tiller
. Journal. i- treated with an alcoholi, solution ol pol jhydroxide, and then washed several times witl a I This treat - i u( in cylindi provided with stiirei team coil, condensei well, with a valve for running ofl the separal in.,1 in ill quantitii ol all i1 ?raisin- ; he temi era! lire b\ mi ans ol thi ff, (B.)- SAN1 CATION ; WATER ll RIFICATIi || .,/. , Dilti Hon of A mm mia in - \ itrogi ), toditli. \. I rill i and I159. English Patents. Filter Beds for Setvaqe. M. J. ol lyne. Eng. Pat. S944, April 19, I9W i i btain transvi rsc divi ions or barriers arc so i• li, filter-bed, that the tillering l ; i ial iaway b\ the upplj ol sewage. A lip] intrough is employed to give an intermitbed. W. JOURNAL AND PATENT UTERATU&G.—Cl. XVIII. & XIX. ator jiir Evaporating tin Liquid in Brewers II ash, m Waste in Spent Dyes and the like, and Coi to tin Solids in / name, tin Evaporator being also litatli ii< a Smoke Washet . A. Lennox, LStle oii-Tyno. ting. Pat, 9516, April 2(1, us consists of a cylindrical casing A, havingil lower portion and a removable bottom is divided intu two compart merits 0 and I) bytition I!. It is provided witli n cover plate (i, andlei cine F, connected to an exhauster or vacuumThrongli the cover U, n slightly tapered tube Hleaving an annular spare E between the tube H>ii B. The tube H has an inlet branch J, andilly disposed rod L, which passes through a stuffing-rinsed top of the tube, and is connected atIII to a perforated bucket M. The upper partrod 1. lias a thread cut upon it and passes throughXsothat by rotating the rod I, the bucket 1H mayid or lowered, exposing moie or less of I he pel foratedio regulating the admi -i n of gas into the liquid to be evaporated or to be used for washingnke is ted through the opening ii. ami hot |i y the exhaust through the pipe ,1. ,.rforations in the bucket M, up through theand escapes, laden with vapour, or in the ca -I tree from solid matter, out through thehe exhauster.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
