Method for treating cyanobacterial bloom

Method for treating cyanobacterial bloom

The invention discloses a method for treating cyanobacterial bloom, and relates to the technical field of water treatment, the method comprises the following steps: S11, filtering for the first time to obtain a first water body and first algae mud; s12, performing electric flocculation treatment by...

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Hauptverfasser: TANG HONGLIANG, ZHANG XIAOPING, YU KAI, FENG LIJUAN, HUANG WEIJIE, YAN XIAOMAN, XIE YUNING, HE RUI, MA JINLONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator TANG HONGLIANG
ZHANG XIAOPING
YU KAI
FENG LIJUAN
HUANG WEIJIE
YAN XIAOMAN
XIE YUNING
HE RUI
MA JINLONG
description The invention discloses a method for treating cyanobacterial bloom, and relates to the technical field of water treatment, the method comprises the following steps: S11, filtering for the first time to obtain a first water body and first algae mud; s12, performing electric flocculation treatment by taking an iron electrode as an anode plate to obtain a second water body; s13, filtering for the second time to obtain a third water body and second algae mud; s14, ozone combined ultrasonic treatment is carried out, and a fourth water body is obtained; s15, filtering for the third time to obtain a fifth water body and third algae mud; the third filtering device comprises a ceramsite layer, a wood chip layer and a straw layer which are arranged in a staggered manner; s16, aerating the fifth water body and then discharging the fifth water body; and carrying out centralized dehydration treatment on the first algae mud, the second algae mud and the third algae mud. The cyanobacteria bloom water body is sequentially su
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subjects CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Method for treating cyanobacterial bloom
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