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Strona 50
It was also shown that this fact had an important bearing on the problem of
sulphur deposits . During the investigation it was noticed that sulphur deposits
are very often found in conjunction with deposits of sodium chloride . It was ,
therefore ...
It was also shown that this fact had an important bearing on the problem of
sulphur deposits . During the investigation it was noticed that sulphur deposits
are very often found in conjunction with deposits of sodium chloride . It was ,
therefore ...
Strona 52
The presence of the decomposition products of algæ in both naturally occurring
oils as obtained from wells , and also from seepage oils and bituminous deposits
. ( 3 ) The reconversion of oils , various oil seepages , and some seepage ...
The presence of the decomposition products of algæ in both naturally occurring
oils as obtained from wells , and also from seepage oils and bituminous deposits
. ( 3 ) The reconversion of oils , various oil seepages , and some seepage ...
Strona 55
Anærobic bacteria characterise all but the surface layers of the deposits , and
remove oxygen , nitrogen , and sulphur from the organic matter in the sediments .
Some anærobic bacteria form methane , but none is known to generate ...
Anærobic bacteria characterise all but the surface layers of the deposits , and
remove oxygen , nitrogen , and sulphur from the organic matter in the sediments .
Some anærobic bacteria form methane , but none is known to generate ...
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