IMPROVED JET GROUTING METHOD WITH SLUDGE SOIL RECYCLING
نویسندگان
چکیده
منابع مشابه
Recycling Zinc Phosphate Sludge
he cost of sludge disposal can contribute significantly to the cost of product manufacturing. An opportunity exists to eliminate this cost of land disposal of sludge resulting from the zinc phosphate pretreatment process. In addition, the cost of the phosphating process may be reduced by reclaiming this sludge to a zinc-phosphate replenishment solution and other useful products. For those not f...
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Uniaxial compressive strength (UCS) is the mechanical properties currently used in geotechnical works design, namely in jet grouting (JG) treatments. However, when working with this soil improvement technology, due to its inherent geological complexity and high number of variables involved, such design is a hard, perhaps very hard task. To help in such task, a support vector machine (SVM), whic...
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In the processes of wastewater treatment, significant amounts of iron phosphate containing sludge is discharged. One of the recycling methods of this sludge, alkalization treatment is investigated. aq. solution of sodium hydroxide is added to the dehydrated sludge. Iron phosphate in the sludge react with sodium hydroxide, forming sodium phosphate and iron hydroxide containing-sludge at room tem...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
سال: 2013
ISSN: 2185-4688
DOI: 10.2208/jscejoe.69.i_964