Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 57
... addition or subtraction of heat from any element whatever the direction of its spontaneous movements is altered . 2. That the same element exists in these three states not only at certain temperatures as was believed wrongly but at the ...
... addition or subtraction of heat from any element whatever the direction of its spontaneous movements is altered . 2. That the same element exists in these three states not only at certain temperatures as was believed wrongly but at the ...
Strona 58
... addition much energy in the form of heat . We claim to have an absolute equation ; an exact phenomenon . of science : we use such a quantity of carbon and such a quantity of oxygen and after the chemical reaction we recover in the ...
... addition much energy in the form of heat . We claim to have an absolute equation ; an exact phenomenon . of science : we use such a quantity of carbon and such a quantity of oxygen and after the chemical reaction we recover in the ...
Strona 61
... addition of ammonia in the machine is not advisable and ammonia soaps are less effective than potash soaps . ( 6 ) ... addition of soap to produce their full cleaning effect . Most of the modern plants devised for the use of carbon ...
... addition of ammonia in the machine is not advisable and ammonia soaps are less effective than potash soaps . ( 6 ) ... addition of soap to produce their full cleaning effect . Most of the modern plants devised for the use of carbon ...
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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