Lime Treatment of a Soft Sensitive Clay: A Sustainable Reuse Option
نویسندگان
چکیده
منابع مشابه
Reuse of water treatment residuals from lime softening, Part I: Applications for the reuse of lime sludge from water softening
Lime sludge, an inert material mostly composed of calcium carbonate, is the result of softening hard water before distribution as drinking water. A large city such as Des Moines, Iowa, produces about 32 000 tons of lime sludge (dry-weight basis) annually. This is about half of the lime sludge produced in Iowa per year in eight different cities, and these cities currently have 371 800 tons (dry-...
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ژورنال
عنوان ژورنال: Geosciences
سال: 2020
ISSN: 2076-3263
DOI: 10.3390/geosciences10050182