Advanced treatment and recycling system for high-pH and high-fluorine-content wastewater

Advanced treatment and recycling system for high-pH and high-fluorine-content wastewater

The invention discloses a high-pH high-fluorine-content wastewater advanced treatment recycling system, which belongs to the technical field of wastewater treatment, and comprises a primary fluorine removal system, an advanced fluorine removal system and an online detection system, the primary deflu...

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Hauptverfasser: WANG POMIN, WU JI, LYU LIANG, SHEN GUO, LIU DANDAN
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Sprache:chi ; eng
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CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator WANG POMIN
WU JI
LYU LIANG
SHEN GUO
LIU DANDAN
description The invention discloses a high-pH high-fluorine-content wastewater advanced treatment recycling system, which belongs to the technical field of wastewater treatment, and comprises a primary fluorine removal system, an advanced fluorine removal system and an online detection system, the primary defluorination system comprises a raw water tank, a primary dosing unit, a primary mixing reaction unit, a tubular ultrafiltration membrane system and a concentration unit, the deep defluorination system comprises a second dosing unit, a neutralization reaction unit, a secondary mixing reaction unit and a clarification tank, and the online detection system comprises a turbidity meter, a fluorine ion detector, a pH meter module and a control unit. The problems of long flow, large occupied area, multiple types of added chemicals, large chemical dosage, high cost, low efficiency and the like in high-pH and high-fluorine-content wastewater treatment are solved, meanwhile, carbon reduction and gain are further achieved, recy
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subjects CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Advanced treatment and recycling system for high-pH and high-fluorine-content wastewater
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