. Journal . kets containing suitable quantitiesfor softening definite volumes of hard water. To Facilitatethe treatment of large volumes of water, apparatus isdescribed for automatically measuring or weighing definiteproportions of water and of the mixture tor softening it. —L. A. 508 JOURNAL OF TUK SOCIKTY F CHEMICAL INDUSTRY. [April ;o,190S. Filler Construction Water, or Sewagi and Apparatusconnected therewith. 8. II Adams, Harrogate, 22,218, Oct. 13, 15102 A m kbbb t filters or filter compai menta are arraipractically on the same levi I, and bo tbal eaeb shallits liquid contents,
. Journal . kets containing suitable quantitiesfor softening definite volumes of hard water. To Facilitatethe treatment of large volumes of water, apparatus isdescribed for automatically measuring or weighing definiteproportions of water and of the mixture tor softening it. —L. A. 508 JOURNAL OF TUK SOCIKTY F CHEMICAL INDUSTRY. [April ;o,190S. Filler Construction Water, or Sewagi and Apparatusconnected therewith. 8. II Adams, Harrogate, 22,218, Oct. 13, 15102 A m kbbb t filters or filter compai menta are arraipractically on the same levi I, and bo tbal eaeb shallits liquid contents, preferably bj me ins of a siphon aii nto that adjoiuing, the various filters or compai tmentshaving one or more liquid outlets common to all I i isiphon i other discharge apparatus maybe controlled oitimed, to ensure the propei or empti in- i S< •■ .. 0 ol 1902 ; thin Journal, 1902, 1149.)—K. A. Liquid [Sewage] Distributor; Rotaty . S II .VI Harrogate. Eng. Pat. 21,680 No\ 11, v /,;,■ Sludge; Treating , for the Production of Manure. I;. Eugland, Loudon. Eng. Cat. 6021,March 11,1! Tin. Bewage sludge is mixed with phosphatesof tin- kiml which are insoluble in water, but largely ormainly soluble in solutious ol ammonium citrati ,calcined phosphate ol alumina and iron ; i m ;, cut-, of thisphosphate in l ton of the fiuished product is a suitproportion. I. a Im \. ii Im EST. R iter; Removing Combined Sulphuric Acid from . II Ki iserl IT. Pat. :., July -Jl. 1902. See Pat. 713,800, 1902 ; this Journal. 1902, 1350. W. I. S. tC.)—DISINFECTANTS. Im \. il Im EXT. Sleri Instruments, Tools, ^c. \. Saurez de Mendoza. bi P 10, July 24, 1902. An: saturated with vapour of formaldehyde is drawn orforced through the receptacle containii - to be Vv. P S PASTEBOARD, Etc. A,/. I of . Vignon. 136, [13], - i The author has extended his experiments on the reductionof nitrocelluloses by ferrous chloride; two specimens, onepre
Size: 2877px × 869px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
