Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 88
... acids and alkalis as well as in water . Upon hydrolysis , it yields sulphuric acid , calcium sulphate , and a dihydric alco- hol , which upon further hydrolysis forms tertiary amines as proved by the tungstic acid reaction , and ...
... acids and alkalis as well as in water . Upon hydrolysis , it yields sulphuric acid , calcium sulphate , and a dihydric alco- hol , which upon further hydrolysis forms tertiary amines as proved by the tungstic acid reaction , and ...
Strona 89
... acid liquors were a dark brown colour , and after repeated extrac- tions with chloroform a water - insoluble red oil ... sulphuric acid nor the lime contained nitrogen . This ex- plains the reason of the burnt feather odour of the oils ...
... acid liquors were a dark brown colour , and after repeated extrac- tions with chloroform a water - insoluble red oil ... sulphuric acid nor the lime contained nitrogen . This ex- plains the reason of the burnt feather odour of the oils ...
Strona 91
... acids , but readily decompose , yielding oils insoluble in soda and stable to sulphuric acid ; the oils then possess the properties of hydrocarbon oils . In the same way the oil obtained from the acid hydroly- sis of the algæ contained ...
... acids , but readily decompose , yielding oils insoluble in soda and stable to sulphuric acid ; the oils then possess the properties of hydrocarbon oils . In the same way the oil obtained from the acid hydroly- sis of the algæ contained ...
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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