Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 4
Strona 58
... period of time , the aqueous extract of seaweed was submitted to pro- longed acid hydrolysis . ( Acid hydrolysis was chosen because of the formation of free sulphuric acid by the cladothrix dichotoma and also by oxidation 58 The ...
... period of time , the aqueous extract of seaweed was submitted to pro- longed acid hydrolysis . ( Acid hydrolysis was chosen because of the formation of free sulphuric acid by the cladothrix dichotoma and also by oxidation 58 The ...
Strona 59
... period , four mines were operated , three of which -the Creighton , Frood and Garson , are owned by the International Nickel Com- pany of Canada , Ltd. , and the Falcon- bridge mine of the Falconbridge Nickel Mines , Ltd. Ore raised ...
... period , four mines were operated , three of which -the Creighton , Frood and Garson , are owned by the International Nickel Com- pany of Canada , Ltd. , and the Falcon- bridge mine of the Falconbridge Nickel Mines , Ltd. Ore raised ...
Strona 61
... period on closed circuit of the oscilla- tor when a current C traverses the field coils , while A , and T. correspond to open circuit and M is the mutual inductance be- tween the oscillating coil and the field coils when the former is ...
... period on closed circuit of the oscilla- tor when a current C traverses the field coils , while A , and T. correspond to open circuit and M is the mutual inductance be- tween the oscillating coil and the field coils when the former is ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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