METHOD FOR TREATING SLUDGE SLURRY

PROBLEM TO BE SOLVED: To provide a method for treating sludge slurry unnecessitating a treating device, etc., for dehydration, eliminating the need for treating the sludge occurred by dehydration and also eliminating the need for dumping at the final disposal site and capable of utilizing effectivel...

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Bibliographische Detailangaben
Hauptverfasser:	OGAWA YOSHIHISA, HOSODA AKIMOTO, USUKURA KEIICHI, KURASAKI AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DISPOSAL OF SOLID WASTE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for treating sludge slurry unnecessitating a treating device, etc., for dehydration, eliminating the need for treating the sludge occurred by dehydration and also eliminating the need for dumping at the final disposal site and capable of utilizing effectively the sludge slurry as ceramic raw materials such as cement raw materials. SOLUTION: In the method for treating the sludge slurry, a stage in which the sludge slurry S is mixed with the dust D generated at a manufacturing stage of ceramic product using clay as raw materials is included and other dehydrating treatment is not executed, The sludge slurry S may be mixed with the dust D generated at a cement manufacturing stage or the sludge slurry S collected at a generating site may be treated as a part of the cement raw materials at a cement plant 3 by directly bringing the sludge slurry to the cement plant 3.