Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 88
... salts of the ethereal sulphonic esters . The ash consists mainly of calcium sulphate . When dry , the material is a ... salt of a sulphonic ester , because upon boiling with alkali ammonia is evolved . Upon boiling with strong caustic ...
... salts of the ethereal sulphonic esters . The ash consists mainly of calcium sulphate . When dry , the material is a ... salt of a sulphonic ester , because upon boiling with alkali ammonia is evolved . Upon boiling with strong caustic ...
Strona 89
... salts in con- tiguity with the oil and seepages described later , and also on account of the fact that algæ contain ... salts , calcium salts of the ethereal sulphonic esters , nor sulphur . As freshly precipitated from low tempera- ture ...
... salts in con- tiguity with the oil and seepages described later , and also on account of the fact that algæ contain ... salts , calcium salts of the ethereal sulphonic esters , nor sulphur . As freshly precipitated from low tempera- ture ...
Strona 92
... salts of the ethereal sulphonic esters were decomposed , tertiary amines being simultaneously formed . Am- monia is also liberated in small quantities , but no neutral oils were formed soluble in chloroform . The sodium salts of the ...
... salts of the ethereal sulphonic esters were decomposed , tertiary amines being simultaneously formed . Am- monia is also liberated in small quantities , but no neutral oils were formed soluble in chloroform . The sodium salts of the ...
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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