Integrated device for treating wastewater containing prednisone
A prednisone and waste water technology, applied in energy waste water treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems of high price and cost, low radiation utilization rate, and achieve low cost, The effect of simple and compact structure and convenient construction
Pending Publication Date: 2022-08-09
CHANGZHOU UNIV
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is: in order to overcome the high price and cost of waste water treatment containing prednisone in the prior art, the radiation utilization rate is low, and the problem of regular supplementation and consideration of waste source treatment is required, a treatment method containing prednisone is now provided Integrated device for prednisone wastewater
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 1
[0045] like Figure 1-Figure 3 As shown in the figure, the present invention is an integrated device for treating wastewater containing prednisone, including an air flotation chamber 1, a coagulation chamber 2, a sedimentation chamber 3, a conditioning chamber 4, a photocatalytic reaction chamber 5, an oxygen-deficient chamber that are connected in sequence. chamber 6, oxidation chamber 7 and filter chamber 8;
[0046] The air flotation chamber 1 is used to remove suspended solids in the waste water. The air flotation chamber 1 is provided with a water inlet pipe 1-1 in the middle, an aeration pipe 1-2 at the bottom, and the tail of the water inlet pipe 1-1 is provided with a water inlet pipe 1-1. The water distribution pipe 1-3, the water outlet on the water distribution pipe 1-3 is arranged horizontally and evenly distributes water, the water distribution pipe 1-3 is located above the aeration pipe 1-2, and the aeration pipe 1-2 is connected to the external aeration pipe 1-2...
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
Login to View More Abstract
The invention belongs to the technical field of wastewater treatment, and particularly relates to an integrated device for treating wastewater containing prednisone, the integrated device comprises an air floatation chamber, a coagulation chamber, a sedimentation chamber, an adjusting chamber, a photocatalytic reaction chamber, an anoxic chamber, an oxidation chamber and a filtering chamber which are communicated in sequence, the photocatalytic reaction chamber is located on the right side of the adjusting chamber and comprises a photocatalytic supplementary light source and a photocatalytic channel, and the anoxic chamber is located on the right side of the adjusting chamber. The photocatalytic reaction chamber inclines rightwards from top to bottom; the wastewater firstly passes through the air floatation chamber to remove suspended matters in the wastewater, then passes through the coagulation chamber to generate precipitates to be discharged, then enters the regulation chamber to regulate the pH value of the wastewater, then enters the photocatalytic reaction chamber to degrade organic matters, then enters the anoxic chamber to be subjected to hydrolysis reaction, and then enters the oxidation chamber; pollutants in the water are further oxidized and decomposed and finally discharged after being filtered, and the device is simple and compact in structure, convenient to construct and low in cost.
Description
technical field [0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to an integrated device for treating wastewater containing prednisone. Background technique [0002] Prednisone is an oral glucocorticoid that is often used clinically. Prednisone is often used to suppress the immune system and reduce inflammation in conditions such as asthma, chronic obstructive pulmonary disease, and rheumatism. This makes prednisone form a pseudo-persistent phenomenon that exists in the water environment in trace concentrations for a long time. There is a certain amount of prednisone in surface water and groundwater. [0003] At present, the methods for treating prednisone-containing wastewater mainly include physical and chemical treatment methods, such as coagulation, air flotation, adsorption, electrolysis and membrane separation, etc., and chemical treatment methods, such as chemical redox method, deep oxidation technology, etc., and...
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): C02F9/14C02F101/30C02F101/34
CPCC02F9/00C02F1/24C02F2001/007C02F1/5281C02F1/66C02F1/78C02F1/30C02F1/001C02F3/28C02F2101/30C02F2305/10C02F2101/34Y02W10/37
Inventor 杨彦郅万玉山
Owner CHANGZHOU UNIV