Industrial Heating, Volym 25National Industrial Publishing Company, 1959 |
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Sida 2002
... exothermic gas is ob- tained by reducing the air - gas ratio to 6 to 1 , as indicated by the verti- cal dash - line A at the left in Fig . 1. The hydrogen is increased to about 14.5 % , carbon monoxide to 10 % , and carbon dioxide de ...
... exothermic gas is ob- tained by reducing the air - gas ratio to 6 to 1 , as indicated by the verti- cal dash - line A at the left in Fig . 1. The hydrogen is increased to about 14.5 % , carbon monoxide to 10 % , and carbon dioxide de ...
Sida 2004
Rich exothermic gas of the com- position described costs only about 10c per thousand cu ft , based on using natural gas . Initial cost and maintenance cost of the exother- mic gas producer also are low . Other benefits are the low flam ...
Rich exothermic gas of the com- position described costs only about 10c per thousand cu ft , based on using natural gas . Initial cost and maintenance cost of the exother- mic gas producer also are low . Other benefits are the low flam ...
Sida 2008
... exothermic atmo- sphere resulted in a greater re- duction of copper oxides with re- sultant better machinability than when sintering in an unpurified exothermic gas atmosphere . The same atmosphere is also used inter- changeably by ...
... exothermic atmo- sphere resulted in a greater re- duction of copper oxides with re- sultant better machinability than when sintering in an unpurified exothermic gas atmosphere . The same atmosphere is also used inter- changeably by ...
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JULY | 1321 |
Consumable Electrode Vacuum Arc Melting Furnace | 1338 |
in Flexible Installation | 1349 |
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