Method for treatment of sediment in black-odor water body
A black and odorous water body and treatment method technology, applied in the direction of water/sludge/sewage treatment, oxidation treatment of sludge, chemical instruments and methods, etc., can solve the problem of sludge treatment not being scientifically and reasonably solved, secondary pollution of the environment, etc. problems, achieve good dehydration effect, reduce moisture content, and have a wide range of applications
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Example Embodiment
[0022] Example one:
[0023] An embodiment of the present invention provides a method for treating black and smelly water body sludge, the method includes the following steps:
[0024] Step 1: Lay the bottom mud of the black and smelly water body flat and let it stand, drain the overlying water, and mix evenly after removing impurities.
[0025] Specifically, use mechanical equipment to dig the river bottom mud out of the black and smelly water bottom mud, and spread it flat in the sludge disposal site. After standing for a period of time, use the drainage tank of the disposal site to drain the overlying water, and manually remove the garbage in the bottom mud. Mix the rocks, leaves and other impurities evenly.
[0026] Step 2: Add persulfate and hydrogen peroxide solution to the uniformly mixed bottom sludge and mix by drying. The persulfate is any one or a combination of sodium persulfate, potassium persulfate, and ammonium persulfate. The dosage concentration ratio of the persulf...
Example Embodiment
[0030] Embodiment two:
[0031] An embodiment of the present invention provides a method for treating black and smelly water body sludge, the method includes the following steps:
[0032] Step 1: Lay the bottom mud of the black and smelly water body flat and let it stand, drain the overlying water, and mix evenly after removing impurities.
[0033] Specifically, use mechanical equipment to dig the river bottom mud out of the black and smelly water bottom mud, and spread it flat in the sludge disposal site. After standing for a period of time, use the drainage tank of the disposal site to drain the overlying water, and manually remove the garbage in the bottom mud. Mix the rocks, leaves and other impurities evenly.
[0034] Step 2: Add persulfate and hydrogen peroxide solution to the uniformly mixed bottom sludge and mix by drying. The persulfate is any one or a combination of sodium persulfate, potassium persulfate, and ammonium persulfate. The dosage concentration ratio of the pers...
Example Embodiment
[0038] Embodiment three:
[0039] An embodiment of the present invention provides a method for treating black and smelly water body sludge, the method includes the following steps:
[0040] Step 1: Lay the bottom mud of the black and smelly water body flat and let it stand, drain the overlying water, and mix evenly after removing impurities.
[0041] Specifically, use mechanical equipment to dig the river bottom mud out of the black and smelly water bottom mud, and spread it flat in the sludge disposal site. After standing for a period of time, use the drainage tank of the disposal site to drain the overlying water, and manually remove the garbage in the bottom mud. Mix the rocks, leaves and other impurities evenly.
[0042] Step 2: Add persulfate and hydrogen peroxide solution to the uniformly mixed bottom sludge and mix by drying. The persulfate is any one or a combination of sodium persulfate, potassium persulfate, and ammonium persulfate. The dosage concentration ratio of the pe...
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