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William Dancer
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Individual
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Individual
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Publication of GB189720184ApublicationCriticalpatent/GB189720184A/en
20,184. Dancer, W. Sept. 2. Manures; sewage sludge, treating; sewage, treating ; precipitants.-Sewage sludge, after being dried, is distilled in ordinary gas retorts, so as to obtain an illuminating or heating gas, ammonia, and other bye-products. The residue in the retort may be used as a manure, for again precipitating sewage, or for purifying coal gas.
GB189720184D1897-09-021897-09-02Improvements in the Production of Gas for Illuminating and Heating Purposes, and of certain Bye-products.
ExpiredGB189720184A
(en)
Method for processing organic components of solid residential waste and waste of mechanobiological cleaning of residential waste water and a device for its implementation
Method for biological treatment of concentrated organic substrates to obtain fertilisers, gaseous energy carrier and process water and apparatus for realising said method
Improvement in the Treatment of the Oxide of Iron used for the Absorption of Sulphuretted Hydrogen in the Purification of Illuminating or other Gases, or otherwise.