Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 52
... various oil seepages , and some seepage products into bodies closely resembling , and in some instances identical with the con- stituents and decomposition products of algæ . ( 4 ) The formation of oils and bitumens from sugars . ( 5 ) ...
... various oil seepages , and some seepage products into bodies closely resembling , and in some instances identical with the con- stituents and decomposition products of algæ . ( 4 ) The formation of oils and bitumens from sugars . ( 5 ) ...
Strona 53
... various types of sugar - forming bitumens : - Sugars " Dictionary of Applied Chemistry , " Thorpe , 1912 , vol . I. , 644 . THE HYDROLYSIS OF SEAWEED . Seaweed Alkaline hydrolysis Fucosan O.SO..O. Asphaltenes . That portion of bitumen ...
... various types of sugar - forming bitumens : - Sugars " Dictionary of Applied Chemistry , " Thorpe , 1912 , vol . I. , 644 . THE HYDROLYSIS OF SEAWEED . Seaweed Alkaline hydrolysis Fucosan O.SO..O. Asphaltenes . That portion of bitumen ...
Strona 60
... various fields and temperatures . The Electroscope Capacity Balance . By E. S. BROWN , D.Sc. , A.C.G.I. , University of Melbourne ( in title ) . Capacities of a few uF are measured by means of two electroscopes connected in series with ...
... various fields and temperatures . The Electroscope Capacity Balance . By E. S. BROWN , D.Sc. , A.C.G.I. , University of Melbourne ( in title ) . Capacities of a few uF are measured by means of two electroscopes connected in series with ...
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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