Chemical & Metallurgical Engineering, 21. sējumsEugene Franz Roeber, Howard Coon Parmelee McGraw Hill Company, 1919 |
No grāmatas satura
1.5. rezultāts no 100.
2. lappuse
... average American intelligence among chemists , we can readily understand how Mr. Landis and probably the great majority of our readers , would accept innocently enough and quite as a matter of fact , a statement that Kuhlmann was a ...
... average American intelligence among chemists , we can readily understand how Mr. Landis and probably the great majority of our readers , would accept innocently enough and quite as a matter of fact , a statement that Kuhlmann was a ...
9. lappuse
... average power consumption per ton of metal is 335 kw.-hr. per ton on 9 - hour operation , 275 on 18- hour , and 250 on 24 - hour . The total power used per day is then about 2000 , 3565 , or 5250 for the three cases . In a 25 - day ...
... average power consumption per ton of metal is 335 kw.-hr. per ton on 9 - hour operation , 275 on 18- hour , and 250 on 24 - hour . The total power used per day is then about 2000 , 3565 , or 5250 for the three cases . In a 25 - day ...
14. lappuse
... Average 87.05 8.24 1.27 3.42 0.017 Max . devia- tion from average ... 0.75 0.60 0.36 0.54 Average de- viation from av- erage ... 0.22 0.26 0.10 0.23 0.008 0.004 The thermal efficiency of the rocking furnace is high , and the energy ...
... Average 87.05 8.24 1.27 3.42 0.017 Max . devia- tion from average ... 0.75 0.60 0.36 0.54 Average de- viation from av- erage ... 0.22 0.26 0.10 0.23 0.008 0.004 The thermal efficiency of the rocking furnace is high , and the energy ...
15. lappuse
... average power factor is from 85 to 95 per cent . Its maximum demand is less than 300 kw . and the load which it imposes on the power line is so steady as to result in little or no incon- venience to the average central - station company ...
... average power factor is from 85 to 95 per cent . Its maximum demand is less than 300 kw . and the load which it imposes on the power line is so steady as to result in little or no incon- venience to the average central - station company ...
33. lappuse
... Average Price per Lb. 172,489 Short Tons 141,844 Average Price per Lb. 76,048 29,149 204,394 139,066 86,995 77,342 104,438 91,610 Electrolytic .. 25.209 38,916 Total primary . 669,573 517,927 From domestic ore .. 584,597 492,405 From ...
... Average Price per Lb. 172,489 Short Tons 141,844 Average Price per Lb. 76,048 29,149 204,394 139,066 86,995 77,342 104,438 91,610 Electrolytic .. 25.209 38,916 Total primary . 669,573 517,927 From domestic ore .. 584,597 492,405 From ...
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2-story alloy aluminum American ammonia ammonium apparatus atoms average awarded the contract bbls brass brick brine calcium capacity carbon cars cathode caustic caustic soda cell cent charge of exhibit Chem Chemical Chemical Warfare chemists Chicago chloride coal coke construction containing copper drums dyes electric furnace electrode electrolytic engineer equipment Estimated cost export factory filter flash point furnace gases glucinum heat important industry ingot installed iron labor laboratory lead lime magnesite manganese manufacture material melting ment metal Metallurgical method mill mineral mixture molybdenum obtained operation oven oxide paper patents plant potash Potassium precipitate production pyrometer quantity refined rubber salt Sept Shellac short tons silica slag soda soda ash sodium solution steam steel sulphate sulphide sulphuric acid tank tank cars temperature tion tons tubes tungsten United wulfenite zinc
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