Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
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Strona 233
... fuel value of it had in the original coke oven gas and can be used for heating . In other words , a plant making hydrogen from coke oven as gets a credit for the full fuel value of half the oven gas taken and has only to pay for half ...
... fuel value of it had in the original coke oven gas and can be used for heating . In other words , a plant making hydrogen from coke oven as gets a credit for the full fuel value of half the oven gas taken and has only to pay for half ...
Strona 234
... fuel in such proportions as 20 gallons of oil to 13 cwt . of the fuel this fact makes the pro- duction of the oil , viewed from the com- mercial standpoint , essentially one of the production and sale of low temperature fuel . Until the ...
... fuel in such proportions as 20 gallons of oil to 13 cwt . of the fuel this fact makes the pro- duction of the oil , viewed from the com- mercial standpoint , essentially one of the production and sale of low temperature fuel . Until the ...
Strona 236
... fuel mixtures doubled in 1930-31 to 508,136 hectolitres compared to 235,135 hectolitres in 1929-30 . Sales for other uses and total sales declined markedly over the preceding year . SODA ASH PRODUCTION IN JAPAN INCREASED . was During ...
... fuel mixtures doubled in 1930-31 to 508,136 hectolitres compared to 235,135 hectolitres in 1929-30 . Sales for other uses and total sales declined markedly over the preceding year . SODA ASH PRODUCTION IN JAPAN INCREASED . was During ...
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