Resourceful treatment system for landfill leachate membrane filtration concentrated solution and resourceful treatment method

The invention provides a resourceful treatment system for a landfill leachate membrane filtration concentrated solution and a resourceful treatment method. The treatment system includes: an acid circulation loop, an alkali circulation loop, a strong brine circulation loop and an electric drive membr...

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Bibliographic Details
Main Authors SONG YU, LI YAPAN, ZHAO YOUCAI, LIU DEBIN
Format Patent
LanguageChinese
English
Published 09.06.2020
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The invention provides a resourceful treatment system for a landfill leachate membrane filtration concentrated solution and a resourceful treatment method. The treatment system includes: an acid circulation loop, an alkali circulation loop, a strong brine circulation loop and an electric drive membrane system, the acid circulation loop comprises: an acid liquid circulating pump and an acid storagetank, the electric drive membrane system conveys acid liquor into the acid storage tank through a second pipeline; the alkali circulation loop comprises: an alkali liquor circulating pump and an alkali storage tank, the alkali liquor circulating pump and the alkali storage tank are communicated with the electric drive membrane system through a third pipeline; the electric drive membrane system conveys alkali liquor into the alkali storage tank through a fourth pipeline, the strong brine circulation loop comprises a strong brine storage tank and a strong brine circulation pump, the strong brine storage tank and the st
Bibliography:Application Number: CN202010111935