Method for wastewater treatment and device for wastewater treatment
A wastewater treatment and adsorption treatment technology, applied in water/sewage treatment, heating water/sewage treatment, oxidized water/sewage treatment, etc., can solve the problem of low efficiency of wastewater treatment
Pending Publication Date: 2018-05-08
晓清环保科技股份有限公司
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a wastewater treatment method and a wastewater treatment device to solve the technical problem of low wastewater treatment efficiency in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but 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.
[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| particle size | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a method for wastewater treatment and a device for wastewater treatment, and relates to the technical field of wastewater treatment. The method comprises the following steps that activated carbon is added into reverse osmosis concentrated water subjected to degradation treatment for adsorption treatment, and then the activated carbon is removed after the adsorption treatment. According to the technical scheme of the method and the device, in order to improve the wastewater treatment efficiency, the step of adsorption treatment of the activated carbon is added in the treatment process, after adsorption operation is carried out on the reverse osmosis concentrated water subjected to the degradation treatment by utilizing the activated carbon, the activated carbon can bepartially or completely sedimentated and can be removed, then the follow-up treatment work is carried out, and therefore the wastewater treatment efficiency can be greatly improved.
Description
technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment method and a wastewater treatment device. Background technique [0002] Industrial wastewater (industrial wastewater) includes production wastewater, production sewage and cooling water. pollutants. [0003] There are many types of industrial wastewater with complex components. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains various metals such as lead and cadmium, electroplating industrial wastewater contains various heavy metals such as cyanide and chromium, petroleum refining industrial wastewater contains phenol, and pesticide manufacturing industrial wastewater contains Contains various pesticides, etc. Since industrial wastewater often contains a variety of toxic substances, polluting the environment is very harmful to human health. Therefore, it is necessary to...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/10C02F101/30
CPCC02F9/00C02F1/283C02F1/001C02F1/04C02F1/52C02F1/78C02F1/441C02F1/444C02F2001/007C02F2101/30
Inventor 王文娜韩小清李亚非
Owner 晓清环保科技股份有限公司