Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 55
... amines , which are soluble in oil . Traces of ammon- ium salts are often found in conjunction with crude oil , while tertiary amines are well - known constituents . ' " . It is also questionable whether Ramsey's objection to the almost ...
... amines , which are soluble in oil . Traces of ammon- ium salts are often found in conjunction with crude oil , while tertiary amines are well - known constituents . ' " . It is also questionable whether Ramsey's objection to the almost ...
Strona 57
... amines and ammonium salts are formed upon acid hydrolysis . Hoagland 22 states that of the total nitro- gen of the kelps he examined , from one- third to one - fifth was soluble in water , and about the same proportion was found by ...
... amines and ammonium salts are formed upon acid hydrolysis . Hoagland 22 states that of the total nitro- gen of the kelps he examined , from one- third to one - fifth was soluble in water , and about the same proportion was found by ...
Strona 58
... Amines and Ammonium Salts Oil Unknown Substance Sugars upon the calcium salts of the ethereal sul- phonic acids present , decomposing them with the precipitation of calcium sulphate in the form of anhydrite . At the same time the ...
... Amines and Ammonium Salts Oil Unknown Substance Sugars upon the calcium salts of the ethereal sul- phonic acids present , decomposing them with the precipitation of calcium sulphate in the form of anhydrite . At the same time the ...
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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