Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 50
... scientific knowledge and ad- vances in technique , aided by developments . in fields beyond the industry itself , have raised it to such a degree of scientific and economic development that to - day virtually all products derivable from ...
... scientific knowledge and ad- vances in technique , aided by developments . in fields beyond the industry itself , have raised it to such a degree of scientific and economic development that to - day virtually all products derivable from ...
Strona 52
... scientific skill and ingenuity of the petroleum technologist and engineer . Viewed broadly , the fuel de- mand for motor vehicles is seen to have progressed upon three well - defined lines : In the first place , the increase in numbers ...
... scientific skill and ingenuity of the petroleum technologist and engineer . Viewed broadly , the fuel de- mand for motor vehicles is seen to have progressed upon three well - defined lines : In the first place , the increase in numbers ...
Strona 56
... scientific achieve- ment directly and indirectly connected with the petroleum industry . In exploration , in the development of the world's resources and in their utilization , rapid progress is evident . The enemy , however , is , and ...
... scientific achieve- ment directly and indirectly connected with the petroleum industry . In exploration , in the development of the world's resources and in their utilization , rapid progress is evident . The enemy , however , is , and ...
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acid action addition advantages ammonia amount apparatus application atom become Britain Buildings carbon Carbon Tetrachloride chemical cleaning coal combustion Commonwealth complete compression ignition engine Conference continued cylinder deposits detonation direction disc economic effect efficiency energy essential fraction fuel fuel oil further give given heat important increase industry interest July lead light lines liquid locomotive London material matter means measure ment method mixture motor movement nature necessary needed nodal circle obtained occur Office operations original Ottawa Ottawa Conference Patent perhaps petrol engine petroleum petroleum industry possible practical present pressure problem progress proportion Published quantities recent refining regard require restrictions scientific ship soap solvents space specimen spirit steam taken takes temperature tion trade transport types utilization various vehicles vibrating virtually volume