Nature, Volume 100Sir Norman Lockyer Macmillan Journals Limited, 1917 |
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Página 273
... ammonia can thus be produced in liquid condition at less than 4 cents per lb. If such is the case , the Haber method is the cheapest process yet known for the production of synthetic ammonia . In The cyanamide process for producing ammonia ...
... ammonia can thus be produced in liquid condition at less than 4 cents per lb. If such is the case , the Haber method is the cheapest process yet known for the production of synthetic ammonia . In The cyanamide process for producing ammonia ...
Página 317
... ammonia and for ammonia oxidation , and the commercial preparation in bulk and at a suffi- ciently low cost of hydrogen of the high degree of purity required for the synthesis of ammonia . Interim Report of the Committee . In view of ...
... ammonia and for ammonia oxidation , and the commercial preparation in bulk and at a suffi- ciently low cost of hydrogen of the high degree of purity required for the synthesis of ammonia . Interim Report of the Committee . In view of ...
Página 318
... ammonia purification plant , is comparatively small , and its operation is simple . Arrangements have therefore been made for the rapid manufacture of the converters likely to be required , since it is believed that these designs may ...
... ammonia purification plant , is comparatively small , and its operation is simple . Arrangements have therefore been made for the rapid manufacture of the converters likely to be required , since it is believed that these designs may ...
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