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Thomas Ritchie Greenhorne
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C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
C02F5/083—Mineral agents
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Treating Waste Gases
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Abstract
17,462. Greenhorne, T. R. July 30. Incrustation, removing.-To remove boilerscale, the boiler is filled with water, which is then charged with carbon dioxide. The solution is allowed to remain in the boiler for about 48 hours.
GB191317462D1913-07-301913-07-30Improved Process of Removing Scale from Boilers.
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