Method for preparing sludge treatment agent and method for treating sludge
A technology for sludge treatment and sludge, which is applied in the field of preparation of sludge treatment agent and sludge treatment, can solve the problems of high cost, incomplete removal, low removal efficiency of heavy metals, etc., to achieve stability guarantee and outstanding synergistic passivation effect , Removal of heavy metals and significant effect of passivation
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[0028] Hereinafter, the present invention will be described in detail with reference to the drawings, however, the following specific embodiments are intended to fully convey the inventive concepts and do not limit the scope of the invention. The scope of the invention is defined by the appended claims and their equivalents.
[0029] A large amount of sludge will occur during sewage treatment. The sludge is composed of a plurality of microorganisms formed from the organic and inorganic substances and water thereof, including a large amount of heavy metals. In order to make full use of sludge, it is necessary to remove heavy metals included in the sludge. To achieve this, the inventive concept is mainly to achieve high-efficiency and low cost of the sludge in the sludge treatment agents of the iron-carbon filler load layer-shaped bimetallic oxide.
[0030] The sludge treatment agent according to the inventive concept can be obtained by providing an iron carbon filler, a load layer ...
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