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Strona 53
That portion of the kerotenes ponent of the cell wall of marine algæ . I which is
soluble in both chloroform and pyridine . Fucosite is a naturally occurring minei al
, Keroles . - - That portion of the kerotenes which is composed of the lesser water
...
That portion of the kerotenes ponent of the cell wall of marine algæ . I which is
soluble in both chloroform and pyridine . Fucosite is a naturally occurring minei al
, Keroles . - - That portion of the kerotenes which is composed of the lesser water
...
Strona 54
In the earliest references both land and marine plants were grouped together às “
plant ” remains , and together with " animal remains ” were considered as being
the matter from which oil originated . The vegetable theory was overshadowed ...
In the earliest references both land and marine plants were grouped together às “
plant ” remains , and together with " animal remains ” were considered as being
the matter from which oil originated . The vegetable theory was overshadowed ...
Strona 55
... constitute a considerable proportion of the decomposition products of marine
vegetation . He further suggests that “ all shales overlying oil - bearing strata
have undergone base exchange and hydrolysis , ” and that “ the medium
produced by ...
... constitute a considerable proportion of the decomposition products of marine
vegetation . He further suggests that “ all shales overlying oil - bearing strata
have undergone base exchange and hydrolysis , ” and that “ the medium
produced by ...
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acid hydrolysis action algæ Algarite alkaline anærobic appear applications Biol bitumen calcium capacity carbon caustic cent Chem Chemical Chemistry chloride circuit closely complex composition compounds contained conversion decomposed decomposition deposits derivatives Devonian East effect element ethereal evidence existence extract fact formation Fucosite gases give given glucose importance increase inductance Industry INSTITUTE interest January Joint meeting London Manchester marine material means Measures metallic method naturally occurring nitrogen North-West obtained Office optical organic matter origin Oxidation oxygen Patents percentage period petroleum plant portion position present production Professor protobitumen pure range remains Research ring ring-dyke salts Science scientific seaweed showed shown similar Society soda sodium soluble solution South Wales substance sugars suggested sulphate sulphur dioxide sulphuric acid surface temperatures term Tertiary tests theory tion Trade tube University various vegetation weight yielded