Natural running water ozone ultrafiltration membrane water purification treatment method

Natural running water ozone ultrafiltration membrane water purification treatment method

The invention relates to a natural flowing water ozone ultrafiltration membrane water purification treatment method which is characterized by comprising the following steps: S1, injecting algae-containing self-flowing water into a coagulation tank, adding a flocculating agent into the coagulation ta...

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Hauptverfasser: WU JUN, CHEN WANGYANG, YE DAN, JIN JIAMING, GONG FUDONG, GUI ZUSHENG, LI BIN, XU PEIHAO
Format: Patent
Sprache:chi ; eng
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CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator WU JUN
CHEN WANGYANG
YE DAN
JIN JIAMING
GONG FUDONG
GUI ZUSHENG
LI BIN
XU PEIHAO
description The invention relates to a natural flowing water ozone ultrafiltration membrane water purification treatment method which is characterized by comprising the following steps: S1, injecting algae-containing self-flowing water into a coagulation tank, adding a flocculating agent into the coagulation tank, and reacting for a certain time to obtain a coagulation liquid; s2, the coagulated liquid enters a circulating slag removal box, a partition plate is arranged in the circulating slag removal box, the coagulated liquid forms vertical circulating flow in the circulating slag removal box, algae floating objects are discharged out of a slag discharging pipe, and sediment is discharged out of a bottom sludge discharging pipe; a clear liquid obtained after deslagging is mixed with ozone through a gas-liquid mixing pump to form a gas-water mixture; s3, the gas-water mixture is filtered by a self-cleaning filter and then enters an ultrafiltration membrane purifier; purified water filtered by the ultrafiltration membran
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METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Natural running water ozone ultrafiltration membrane water purification treatment method
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