Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 50
... sodium chloride . It was , therefore decided to investigate more fully the action action of sulphur dioxide on salt . Some pure precipitated salt was weighed in a porcelain boat and pure dry sulphur dioxide was passed over it whilst it ...
... sodium chloride . It was , therefore decided to investigate more fully the action action of sulphur dioxide on salt . Some pure precipitated salt was weighed in a porcelain boat and pure dry sulphur dioxide was passed over it whilst it ...
Strona 55
... sodium clays was decomposed by anærobic bacterial action with the production of gases similar to naturally occurring petrol- eum gases . The demonstration of the de- composition of sugars under these conditions is of considerable ...
... sodium clays was decomposed by anærobic bacterial action with the production of gases similar to naturally occurring petrol- eum gases . The demonstration of the de- composition of sugars under these conditions is of considerable ...
Strona 56
... Sodium , potassium , ammonium , and phosphorus ethereal salts have also been identified . Haas16 states that evidence of phosphoric acid in organic combination has been obtained in the case of chondrus . Bird and Haas " in 1931 made an ...
... Sodium , potassium , ammonium , and phosphorus ethereal salts have also been identified . Haas16 states that evidence of phosphoric acid in organic combination has been obtained in the case of chondrus . Bird and Haas " in 1931 made an ...
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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