Wastewater treatment combination technology

The invention belongs to the field of environment protection, particularly relates to a wastewater treatment combination technology, and provides a rubber wastewater treatment technology with advantages of low running cost, good treatment effect and better stability. The rubber wastewater treatment...

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Bibliographic Details
Main Author ZOU MINGRUI
Format Patent
LanguageChinese
English
Published 04.08.2017
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The invention belongs to the field of environment protection, particularly relates to a wastewater treatment combination technology, and provides a rubber wastewater treatment technology with advantages of low running cost, good treatment effect and better stability. The rubber wastewater treatment technology has the advantages that after mixing with other wastewater, the treatment method of hydrolyzing acidifying and contact oxidizing combined technology is adopted, the drag of a filter layer is smaller, the energy waste due to offsetting of water flow rate and air flow rate in the air and water reverse flowing process is avoided, the filter material with low cost and better property is favorable for the mass transfer of oxygen, and the oxygen filling efficiency is greatly improved; the air distributing adopts the air distributing in a perforated pipe, the engineering investment is saved, the particular pulse backwashing type is a backwashing type with high efficiency and low energy consumption, the organic
Bibliography:Application Number: CN201611223118