Process for Coking Mineral Coal and Lignite
15,403. Schild, M. July 27. Coking.-A mixture of coal with lye, obtained in sulphite-cellulose manufacture, may be treated with carbonate or sulphate of ammonium, or other ammonic salt, and finally coked. The coal employed may be bituminous coal, anthracite, or lignite.
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| Zusammenfassung: | 15,403. Schild, M. July 27. Coking.-A mixture of coal with lye, obtained in sulphite-cellulose manufacture, may be treated with carbonate or sulphate of ammonium, or other ammonic salt, and finally coked. The coal employed may be bituminous coal, anthracite, or lignite. |
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