Activated carbon treatment system for acetone wastewater

A treatment system and activated carbon technology, applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of simple and extensive, unreasonable economical efficiency of acetone wastewater, large water consumption, etc. Achieve the effect of good economy and utilization value

Inactive Publication Date: 2016-06-15
RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
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Problems solved by technology

[0002] Due to technical limitations in the treatment of acetone wastewater in the prior art, most of them use distillation towers to distill acetone out. The limitation of this equipment is that the cost is high, and the economical efficiency of acetone wastewater with lower concentrations is unreasonable; further, large Some adsorption tanks do not have in-situ regeneration function. Generally, the regeneration of activated carbon needs to be dried and returned to the processing plant for high-temperature regeneration.
[0003] Activated carbon has a highly developed pore structure and a large specific surface area. It is non-toxic, odorless, and has a strong adsorption capacity for molecules. It is an excellent adsorbent and is widely used in the fields of water purification and wastewater

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  • Activated carbon treatment system for acetone wastewater

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[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them; Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] figure 1 According to the structural representation of the activated carbon treatment system for acetone wastewater of the present invention, reference signs are as follows in the figure: water inlet pipeline 1, condensation pipeline 2, steam pipeline 3, water outlet pipeline 4, the first activated carbon adsorption tank 101, the first Steam arrangement port 102, first steam plate 103, first activated carbon layer 104, second activated carbo...

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Abstract

The invention discloses an activated carbon treatment system for acetone wastewater. The system comprises a plurality of activated carbon adsorption tanks arranged in parallel, and the activated carbon adsorption tanks arranged in parallel are connected through common water inlet pipelines, condensation pipelines, steam pipelines and water outlet pipelines; Each activated carbon adsorption tank is provided with an activated carbon layer in the middle and upper part of the interior, and a steam plate is arranged in the internal middle. The activated carbon layer and the steam plate are spaced at a certain distance, generally 3-5 cm; the acetone wastewater activated carbon treatment system of the present invention solves the problem of activated carbon regeneration. , can have a great use value, and the steam used is a cheap product or a surplus product in this type of factory, so the economy is better.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to an activated carbon treatment system for acetone wastewater. Background technique [0002] Due to technical limitations in the treatment of acetone wastewater in the prior art, most of them use distillation towers to distill acetone out. The limitation of this equipment is that the cost is high, and the economical efficiency of acetone wastewater with lower concentrations is unreasonable; further, large Some adsorption tanks do not have the function of in-situ regeneration. Generally, the regeneration of activated carbon needs to be dried and then returned to the processing plant for high-temperature regeneration. [0003] Activated carbon has a highly developed pore structure and a large specific surface area. It is non-toxic, odorless, and has a strong adsorption capacity for molecules. It is an excellent adsorbent and is widely used in the fields o...

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Application Information

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IPC IPC(8): C02F1/28C02F101/34
CPCC02F1/283C02F2101/34C02F2303/16
Inventor 高迎新张国林丁然杨敏张昱
Owner RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
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