 | Andrew Betts Brown - 1869 - 446 pages
...strong evidence that such uniformity is attainable. The chemical principle appears to be good, and the mode of attaining the result is both simple and...action of the sodium is one of the peculiar features of Heaton's process, and gives it an advantage over the oxidizing methods in common use. I have not thought... | |
 | 1869 - 668 pages
...compounds which combine with the Kodium, and these are removed with the sodium in the slag. This aftion of the sodium is one of the peculiar features of the..." This process for converting crude pig-iron into wrought iron and into steel, by the employment of nitrate of soda, in Heaton's patent converter, has... | |
 | John Henry Pepper - 1869 - 722 pages
...acid of the nitrate in this operation imparts oxygen to the impurities always present in cast iron, converting them into compounds which combine with...of the process, and gives it an advantage over the oxidizing methods in common use.' " The slag produced is already utilized at the works, and forms the... | |
 | 1869 - 400 pages
...acid in the nitrate, in this operation, imparts oxygen to the impurities always present in cast iron, converting them into compounds which combine with...and these are removed with the sodium in the slag. The action of the sodium is one of the peculiar features of Beaton's process, and gives it an advantage... | |
 | Bruno Kerl, William Crookes, Ernst Otto Röhrig - 1870 - 884 pages
...operated on. " In conclusion, I have no hesitation in stating that Heaton's process is based upon correcl chemical principles. The mode of attaining the result...following is Dr. Mallet's opinion of the reality and commercial value of Heaton's process : — " This process for converting crude pig-iron into wroughtiron... | |
 | British Association for the Advancement of Science - 1870 - 844 pages
...in this operation imparts oxygen to the impurities always present in cast iron, converting them iuto compounds which combine with the sodium ; and these...of the process, and gives it an advantage over the oxidizing methods in common use.' " The slag produced is already utilized at the works, and forms the... | |
 | British Association for the Advancement of Science - 1870 - 836 pages
...operation imparts oxygen to the impurities always present in cast iron, converting them into compound's which combine with the sodium ; and these are removed...of the process, and gives it an advantage over the oxidizing methods iii common use.' " The slag produced is already utilized at the works, and forms... | |
 | 1869 - 400 pages
...acid in the nitrate, in this operation, imparts oxygen to the impurities always present in cast iron, converting them into compounds which combine with...and these are removed with the sodium in- the slag. The action of the sodium is one of the peculiar features of Heaton's process, and gives it an advantage... | |
 | John Henry Pepper - 1877 - 764 pages
...acid of the nitrate in this operation imparts oxygen to the impurities always present in cast iron, converting them into compounds which combine with...of the process, and gives it an advantage over the oxidizing methods in common use." " The slag produced is already utilized at the works, and forms the... | |
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I have no hesitation in stating that Heaton's process is based upon correct chemical principles : the mode of attaining the result is both simple and rapid. The nitric acid of the nitrate in this operation imparts oxygen to the impurities always present... 