Anaerobic membrane bioreactor and application thereof in sewage treatment
A technology for anaerobic membrane biology and sewage treatment, which is applied in biological water/sewage treatment, anaerobic digestion treatment, biological treatment equipment, etc. It can solve the problems that the type and amount of flocculant are not easy to control, and sulfur-containing sewage is difficult to treat. , to achieve the effect of prolonging the cycle of membrane fouling, slowing down the occurrence speed, and promoting the growth of particle size
Active Publication Date: 2019-12-13
TSINGHUA UNIV
2 Cites 1 Cited by
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Abstract
The invention discloses an anaerobic membrane bioreactor. The anaerobic membrane bioreactor comprises a shell, a hollow membrane body and an iron-based material, the hollow membrane body and the iron-based material are arranged in an inner cavity of the shell; wherein a sewage inlet and a purified water outlet are formed in the shell; the hollow membrane body comprises a membrane shell and a closed purified water cavity defined by the membrane shell, the purified water cavity is communicated with the purified water outlet through a pipe body, the iron-based material is arranged outside the hollow membrane body, iron in the iron-based material is a zero-valent elemental iron, and the iron-based material is a passive iron-based material. The invention also discloses application of the anaerobic membrane bioreactor.
Application Domain
Treatment by combined electrochemical biological processesSpecific water treatment objectives +3
Technology Topic
ChemistryElemental iron +5
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PUM
Property | Measurement | Unit |
Membrane pore size | 0.1 | µm |
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