Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 52
... processes , or under conditions resembling , those ob- taining in nature . The author has been able to establish : -- ( 1 ) The formation of oil from algæ by pro- cesses similar to those obtaining in nature . ( 2 ) The presence of the ...
... processes , or under conditions resembling , those ob- taining in nature . The author has been able to establish : -- ( 1 ) The formation of oil from algæ by pro- cesses similar to those obtaining in nature . ( 2 ) The presence of the ...
Strona 53
... process oil and algarose are formed . In the samples hereinafter quoted the fucosite mainly consists of a fucose pento- san . 66 Elkerite and pseudo - fucosites . - Elkerite is a naturally occurring bitumen formed by the slow oxidation ...
... process oil and algarose are formed . In the samples hereinafter quoted the fucosite mainly consists of a fucose pento- san . 66 Elkerite and pseudo - fucosites . - Elkerite is a naturally occurring bitumen formed by the slow oxidation ...
Strona 63
... processes . Here I have one small criticism to make , the " make - up " of page 14 does not lend itself to easy reading , it is not apparent at once to which names the chemical formulæ apply . Very little more space would have been ...
... processes . Here I have one small criticism to make , the " make - up " of page 14 does not lend itself to easy reading , it is not apparent at once to which names the chemical formulæ apply . Very little more space would have been ...
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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