Super critical hydroxide manner of the organicity Characteristic sludge and feeder null of the organicity Characteristic sludge which is used for

摘要

PROBLEM TO BE SOLVED: To provide equipment or an apparatus having an industrial scale suitable for efficiently performing the decomposition treatment of org. sludge discharged in large quantities. ;SOLUTION: When org. sludge is subjected to supercritical water oxidizing treatment, org. sludge is dehydrated in a dehydrator 1 to be converted to a solid state and this sludge in a solid state is heated and pressurized by a liquefying device 30 to be liquefied before supplied to a reactor 4 of supercritical water oxidizing treatment.;COPYRIGHT: (C)1997,JPO