Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 4
Strona 87
... alkaline extract of seaweed , a total weight of 5.35 gms . were obtained from 12.31 gms . of soluble seaweed material ; equivalent to a 43.2 per cent . yield . ash content consisted mainly of calcium sul- phate , which amounts to 0.6 ...
... alkaline extract of seaweed , a total weight of 5.35 gms . were obtained from 12.31 gms . of soluble seaweed material ; equivalent to a 43.2 per cent . yield . ash content consisted mainly of calcium sul- phate , which amounts to 0.6 ...
Strona 90
... ALKALINE HYDROLYSIS OF THE AQUEOUS EXTRACT OF SEAWEED . As freshly precipitated from low tempera- ture solution algarose is a red - brown powder wholly soluble in pyridine , ammonia , caustic soda , and alcohol , but after drying or ...
... ALKALINE HYDROLYSIS OF THE AQUEOUS EXTRACT OF SEAWEED . As freshly precipitated from low tempera- ture solution algarose is a red - brown powder wholly soluble in pyridine , ammonia , caustic soda , and alcohol , but after drying or ...
Strona 92
... Alkaline Hydrolysis of the Aqueous Extract of Seaweed . -During the alkaline hydrolysis of seaweed , algarite is not pre- cipitated on account of its solubility in soda . Whether it is actually formed or not is un- known . At the time ...
... Alkaline Hydrolysis of the Aqueous Extract of Seaweed . -During the alkaline hydrolysis of seaweed , algarite is not pre- cipitated on account of its solubility in soda . Whether it is actually formed or not is un- known . At the time ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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