Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 88
... Sugars . As a relatively large amount of sugars remained in the acid solution after hydrolysis , experiments were made to ascer- tain if the sugars themselves played any important part in the formation of either oil or bitumen , even ...
... Sugars . As a relatively large amount of sugars remained in the acid solution after hydrolysis , experiments were made to ascer- tain if the sugars themselves played any important part in the formation of either oil or bitumen , even ...
Strona 89
... sugars . It 66 29 that of burnt feathers which was remark- able because no nitrogen was present . Neither the cane sugar , the sulphuric acid nor the lime contained nitrogen . This ex- plains the reason of the burnt feather odour of the ...
... sugars . It 66 29 that of burnt feathers which was remark- able because no nitrogen was present . Neither the cane sugar , the sulphuric acid nor the lime contained nitrogen . This ex- plains the reason of the burnt feather odour of the ...
Strona 90
... sugar in the first place , but later the biting smell of pyruvic acid disappears and the odour more nearly resembles that of some asphaltic residues . A residue of carbon remains . As algarose is soluble in alkalis , from which ...
... sugar in the first place , but later the biting smell of pyruvic acid disappears and the odour more nearly resembles that of some asphaltic residues . A residue of carbon remains . As algarose is soluble in alkalis , from which ...
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acid hydrolysis alcohol Algarite algarose alkaline aluminium ammonia amount analysed animal appearance application aqueous associated become boiling brown Building Bureau of Mines Burrell calcium called carbon caustic soda cent Chemical Chemistry chloroform College colour considerable constitution contained cures differs difficulties dissolved ether evolved extract FEBRUARY give heated Honolulu Oil important Industry insoluble INSTITUTE interest January known later lime liquid London manufacture material matter METALS Method naphthenic acids nature nil nil obtained Office Oil Co patent period placed pounds powder precipitate present probably produced protection pure pyridine quantities recently reduces remaining Report Research residue resulting rickets salts Sampled Science scientific property seaweed shown solid solu soluble solution Street substance sugars suggested sulphuric acid Theory tion top of oil Trade University vitamin volume weight worker yield zone