Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 52
... reduction , yields oil . Conversely , protobitu- men is a partially reduced carbohydrate formed by the oxidation of ... reduction . These latter compounds are found in some of the well oils and seepage oils herein discussed . * Paper ...
... reduction , yields oil . Conversely , protobitu- men is a partially reduced carbohydrate formed by the oxidation of ... reduction . These latter compounds are found in some of the well oils and seepage oils herein discussed . * Paper ...
Strona 53
... reduction . Fucose is the sugar obtained by hydrolis- ing the polymer fucosan , which is a com- ponent of the cell wall of marine algæ . Fucosite is a naturally occurring mineral , which is composed of the lesser water - solu- ble ...
... reduction . Fucose is the sugar obtained by hydrolis- ing the polymer fucosan , which is a com- ponent of the cell wall of marine algæ . Fucosite is a naturally occurring mineral , which is composed of the lesser water - solu- ble ...
Strona
Speed Reduction For Fractional H. P. Motors . etc. INSTITUTE OF CHEMISTRY of Great Britain and Ireland . INCORPORATED BY ROYAL CHARTER , 1885 . FOUNDED 1877 . WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied ...
Speed Reduction For Fractional H. P. Motors . etc. INSTITUTE OF CHEMISTRY of Great Britain and Ireland . INCORPORATED BY ROYAL CHARTER , 1885 . FOUNDED 1877 . WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied ...
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Aartovaara acid hydrolysis algæ Algal theory Algarose alginic acid alkaline amines and ammonium ammonium salts anærobic Antiarchi aqueous extract bacteria Biol bitumen Bothriolepis Brunner Mond calcium salts calcium sulphate carbohydrate carbon cent Chem chondrus crispus D.Sc decomposed Devonian Dyestuffs East of Scotland Edinburgh and East element Elkerite Engler ethereal sulphate felsite fucosan fucose Fucosite galactose gases Haas Heterostraci home-made caustic soda hydrocarbon hydrofluoric acid Hydrolysis Algarite increase in weight insoluble INSTITUTE OF CHEMISTRY January Joint meeting kerotenes London Manchester Section marine vegetation Meggers mutual inductance naturally occurring Newry Granite nitrogen North-West Belt obtained oils and bitumens optical organic matter Oxidation oxygen Papish Patents pentosan percentage of sulphate petroleum phate present protobitumen Pseudo-fucosite radio-active ring-dyke Scotland Section seaweed sodium chloride soluble South Wales South Wales Section Southampton Build substance sugars sulphur deposits sulphur dioxide sulphuric acid tear-faults temperatures tertiary amines tion trioxide tube Upper Devonian vegetable theory yielded