KR102461524B1 - Ultraviolet advanced oxidation treatment device of high performance - Google Patents

Abstract

The high-performance ultraviolet advanced oxidation treatment device according to an embodiment of the present invention includes an inlet pipe for introducing a first fluid containing a difficult-to-decompose organic material into a reaction space, and a difficult-to-decomposable organic material by advanced oxidation treatment in the reaction space. a reaction tank having an outlet pipe for discharging the removed second fluid to the outside and generating a swirling flow of the first fluid in the reaction space; an ultraviolet irradiator comprising an ultraviolet lamp for irradiating ultraviolet rays toward the reaction space, and a quartz tube surrounding the ultraviolet lamp to allow ultraviolet rays to pass therethrough; an ozone and hydrogen peroxide generator for generating ozone and/or hydrogen peroxide from atmospheric oxygen using vacuum ultraviolet rays; While rotating in the direction by the swirling flow of the first fluid, pollutants adhering to the quartz tube are cleaned, and ozone and/or hydrogen peroxide supplied from the ozone and hydrogen peroxide generator are discharged into the reaction space so that ultraviolet rays and ozone and/or hydrogen peroxide are discharged from the reaction space. or a radical shaft to generate OH radicals by the interaction of hydrogen peroxide; and a blade for rotating the radical shaft in a direction by the swirling flow of the first fluid.

Description

Ultraviolet advanced oxidation treatment device of high performance

The present invention relates to a high-performance ultraviolet advanced oxidation treatment apparatus, and more particularly, by improving the interaction efficiency of ultraviolet rays and ozone and/or hydrogen peroxide to maximize the generation of OH radicals, thereby maximally removing incombustible organic substances in wastewater, and ultraviolet rays It relates to a high-performance UV advanced oxidation treatment device capable of maintaining the removal efficiency of difficult-to-decompose organic materials by cleaning contaminants attached to lamps.

Among the methods for treating contaminated water such as wastewater, the oxidation method is a method of treating pollutants by injecting a substance with strong oxidizing power, such as chlorine, into the contaminated water. However, the use of chlorine has a problem in that trihalomethane (THM) is generated, so the substances used as an alternative are ultraviolet rays and ozone.

UV rays can achieve a high disinfection effect like chlorine without generating carcinogenic by-products such as THM generated during chlorination. However, UV treatment alone has a disadvantage in that it has a very low treatment capacity for other contaminants in addition to the disinfection effect targeting pathogenic microorganisms. Recently, due to the increase in the use of chemical substances, the types of difficult-to-decompose organic substances remaining in the treated wastewater are also increasing.

Ozone has superior oxidizing power compared to chlorine and has excellent decomposition ability for THM, and the effect of increasing dissolved oxygen can also be expected.

However, ozone has a high oxidizing power, but because it selectively reacts with organic substances, organic substances that cannot be oxidized remain, and depending on the characteristics of wastewater, pollutants cannot be completely decomposed into carbon dioxide and water, thereby generating by-products such as aldehydes or bromine In the case of treating wastewater containing ions, there is a disadvantage of generating by-products such as bromate.

As a solution to this problem, an Advanced Oxidation Process (AOP) has been proposed.

AOP technology uses oxidizing agents such as ozone or hydrogen peroxide together or treats contaminated water by irradiating ultraviolet rays to these oxidizing agents. It oxidizes (or removes) organic substances contained in water, and is particularly effective in decomposing difficult-to-decompose organic substances.

The AOP technology is, for example, a UV photolysis method (UV/O ₃ or UV/H ₂ O ₂ ) in which ultraviolet rays are irradiated to an oxidizing agent such as ozone or hydrogen peroxide, and a Peroxone method using ozone and hydrogen peroxide together. The performance of these technologies is significantly affected by the generation efficiency of OH radicals and the reaction efficiency between the generated OH radicals and the target pollutants in addition to the properties of the target treated water.

However, in the prior art, the interaction between ultraviolet light and ozone and/or hydrogen peroxide is not efficiently performed in the reaction tank for AOP, so the overall AOP reaction efficiency including generation of OH radicals and oxidation reaction with organic substances in contaminated water through this is not achieved. There was a problem with the decrease.

In addition, in the case of the conventional AOP process using ultraviolet rays, as contaminants are attached to the ultraviolet irradiator as the ultraviolet ray is continuously irradiated, the ultraviolet transmittance of the ultraviolet irradiator decreases, and as a result, the AOP process such as the removal of difficult-to-decompose organic substances There was a problem of reducing the removal efficiency of the.

Republic of Korea Patent Publication No. 10-2054625 (Registered on Dec. 4, 2019) Republic of Korea Patent Publication No. 10-0541573 (Registered on Dec. 30, 2005)

Therefore, the present invention has been devised to solve the above problems, and by improving the interaction efficiency of ultraviolet rays and ozone and/or hydrogen peroxide through diffusion transmission of ultraviolet rays and change of the emission direction of ozone and/or hydrogen peroxide, OH radicals An object of the present invention is to provide a high-performance UV-advanced oxidation treatment device capable of maximizing the generation and maximizing the removal of difficult-to-decompose organic substances in wastewater.

In addition, the present invention is rotated in the direction by the swirling flow of the fluid containing the incombustible organic material to clean the contaminants attached to the UV irradiator to maintain the UV transmission efficiency, while improving the contact efficiency between the swirling fluid and the UV irradiator An object of the present invention is to provide a high-performance UV-advanced oxidation treatment device that can increase the processing efficiency of contaminants attached to the UV irradiator.

However, the technical problems to be achieved in the present invention are not limited to the above-mentioned technical problems, and other technical problems not mentioned are clearly to those of ordinary skill in the art to which the present invention belongs from the description below. can be understood

A high-performance ultraviolet advanced oxidation treatment apparatus according to an embodiment of the present invention for achieving the above object includes an inlet pipe for introducing a first fluid containing a difficult-to-decompose organic material into a reaction space, and advanced oxidation in the reaction space a reaction tank provided with an outlet pipe for discharging the second fluid from which the difficult-to-decomposable organic material is removed by treatment to the outside, and in which a swirling flow of the first fluid is generated in the reaction space; an ultraviolet irradiator comprising an ultraviolet lamp irradiating ultraviolet rays toward the reaction space, and a quartz tube surrounding the ultraviolet lamp to allow ultraviolet rays to pass therethrough; an ozone and hydrogen peroxide generator for generating ozone and/or hydrogen peroxide from atmospheric oxygen using vacuum ultraviolet rays; While rotating in the direction by the swirling flow of the first fluid, pollutants adhering to the quartz tube are cleaned, and ozone and/or hydrogen peroxide supplied from the ozone and hydrogen peroxide generator are discharged into the reaction space so that ultraviolet rays and ozone and/or hydrogen peroxide are discharged from the reaction space. or a radical shaft to generate OH radicals by the interaction of hydrogen peroxide; and a blade for rotating the radical shaft in a direction by the swirling flow of the first fluid.

In addition, since the reaction tank is positioned at the circumferential end of the cylindrical reaction tank body in which the inlet pipe and the outlet pipe provide a reaction space, a swirling flow of the first fluid may be generated in the reaction space.

The radical shaft may include a shaft body that surrounds the quartz tube in a screw shape and is rotated in a direction by a swirling flow of the first fluid by a blade coupled to a part; a supply pipe connected to the shaft body so that the shaft body rotates in a direction by the swirling flow of the first fluid, and supplying ozone and/or hydrogen peroxide from the ozone and hydrogen peroxide generator to the shaft body; a cleaning brush coupled to a plurality of surfaces of the shaft body adjacent to the quartz tube and cleaning the pollutants by applying pressure to the pollutants attached to the quartz tube while the shaft body is axially rotated; and a plurality of discharge holes formed on one surface of the shaft body, through which the shaft body discharges ozone and/or hydrogen peroxide supplied from the ozone and hydrogen peroxide generator to the reaction space.

In addition, the blade may include a blade body coupled to a part of the radical shaft and configured to rotate the radical shaft in a direction by the swirl flow of the first fluid by receiving pressure from the swirl flow of the first fluid; and a pressure distribution hole formed in plurality in the blade body and dispersing the pressure due to the swirling flow of the first fluid applied to the blade body by allowing the first fluid to pass through the blade body.

And, the blade body is made of a material that reflects the ultraviolet rays transmitted from the quartz tube, so that the ultraviolet rays can be diffusely reflected in the reaction space while being rotated in the direction by the swirling flow of the first fluid.

In addition, OH radicals are generated in the reaction space by the interaction of UV rays irradiated from the UV lamp and/or UV rays diffusely reflected from the blade body and ozone and/or hydrogen peroxide emitted from the radical shaft to remove difficult-to-decompose organic substances. can

According to the present invention, it is possible to maximize the efficiency of the UV advanced oxidation treatment process by removing the difficult-to-decompose organic substances in the wastewater as much as possible.

In addition, according to the present invention, by effectively cleaning the contaminants adhering to the quartz tube, the ultraviolet irradiation efficiency of the ultraviolet irradiator can be maintained.

And, according to the present invention, by effectively cleaning the contaminants adhering to the quartz tube, it is possible to prevent the hardly decomposable organic material from remaining in the reaction space.

However, the effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the following description. will be able

1 is an explanatory view of a high-performance ultraviolet advanced oxidation treatment apparatus according to an embodiment of the present invention.
2 is an explanatory diagram for the swirl flow of the first fluid.
3 is a perspective view of a radical shaft and a blade according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment is capable of various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

The meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component. When a component is referred to as being “connected to” another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. On the other hand, other expressions describing the relationship between elements, that is, "between" and "between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The singular expression is to be understood as including the plural expression unless the context clearly dictates otherwise, and terms such as "comprises" or "have" refer to the specified feature, number, step, action, component, part or these It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Terms defined in a commonly used dictionary should be interpreted as having the meaning consistent with the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

Hereinafter, it will be described in detail with reference to FIGS.

1 to 3, the high-performance UV advanced oxidation treatment device 1 is a reactor 10, UV irradiator 20, ozone and hydrogen peroxide generator in order to remove difficult-to-decompose organic substances in wastewater in the high-performance UV oxidation treatment process. 30 , a radical shaft 40 and a blade 50 are provided.

The reaction tank 10 allows the first fluid 100 , which is wastewater containing a difficult-to-decompose organic material, to be introduced from the outside, and the second fluid 200 from which the difficult-to-decompose organic material has been removed by the UV advanced oxidation treatment process to the outside. It consists of a reactor body 11 , an inlet pipe 12 , and an outlet pipe 13 for discharging.

The reaction tank body 11 accommodates the first fluid 100 introduced along the inlet pipe 12, and provides a reaction space 11a therein in which the second fluid 200 is generated by the UV advanced oxidation treatment process. do.

In addition, as shown in FIG. 2 , the reactor body 11 has an inlet pipe 12 and an outlet pipe 13 located at the circumferential ends of the reactor body 11, so that the first fluid ( 100) can be induced.

Here, as the reaction tank body 11 induces a swirling flow of the first fluid 100 , the cleaning effect of the quartz tube 22 may be increased, and the contact efficiency between the first fluid 100 and the quartz tube 22 . By improving the efficiency of the treatment of contaminants attached to the quartz tube 22 can be improved.

Furthermore, although the reaction tank body 11 is not shown in the drawing, a swirl flow generating means ( For example, a weir, a partition wall, etc.) may be provided to easily induce a swirling flow of the first fluid 100 .

And if the swirl flow generating means (not shown) of the reaction tank body 11 does not collide with at least one of the ultraviolet irradiator 20 , the radical shaft 40 and the blade 50 , which are other components in the reaction space 11a , It is preferable to induce a swirling flow of the first fluid 100 in the present invention.

In addition, in the reaction tank body 11, when contaminants attached to the ultraviolet irradiator 20 are cleaned by the radical shaft 40, eggs remaining in the reaction space 11a by the reaction space 11a washing process such as backwashing. A discharge pipe (not shown) for discharging the degradable organic material to the outside may be separately provided.

The ultraviolet irradiator 20 includes an ultraviolet lamp 21 , a quartz tube 22 , a socket 23 , and a cable 24 so that the ultraviolet advanced oxidation treatment process occurs.

The ultraviolet lamp 21 emits ultraviolet rays (Ultraviolet, UV) that will interact with ozone (O ₃ ) and/or hydrogen peroxide (H ₂ O ₂ ) emitted by the radical shaft 40 into the reaction space 11a to the reaction space ( 11a).

The quartz tube 22 surrounds and protects the ultraviolet lamp 21 and is made of a quartz material for transmitting (refracting) ultraviolet rays irradiated from the ultraviolet lamp 21 toward the reaction space 11a.

Here, the transmission of the quartz tube 22 may be diffusion transmission for allowing the ultraviolet rays irradiated from the ultraviolet lamp 21 to be diffused to the entire area of the reaction space 11a, and according to this ultraviolet diffusion transmission, the reaction space 11a In this, the interaction efficiency of ultraviolet rays and ozone and/or hydrogen peroxide is improved to maximize the generation of OH radicals, so that the difficult-to-decompose organic material can be easily removed in the reaction space 11a.

The socket 23 is an inlet for supplying electricity to the ultraviolet lamp 21 , and is coupled to the end of the ultraviolet lamp 21 and the end of the quartz tube 22 to receive the ultraviolet lamp from the first and second fluids 100 and 200 . (21) and the quartz tube (22) are supported.

The cable 24 passes through one side of the socket 23 , and is connected to the ultraviolet lamp 21 to constitute an electricity supply circuit, thereby supplying electricity to the ultraviolet lamp 21 to irradiate ultraviolet rays from the ultraviolet lamp 21 . do.

The ozone and hydrogen peroxide generator 30 has a wavelength of 10 to 200 nm and is absorbed by air molecules to cause ionization. After generating ozone and / or hydrogen peroxide from atmospheric oxygen using vacuum ultraviolet (VUV). It is supplied to the radical shaft 40 .

That is, the ozone and hydrogen peroxide generator 30 preferably supplies at least one of ozone, hydrogen peroxide, ozone and hydrogen peroxide to the radical shaft 40 .

The radical shaft 40 cleans contaminants attached to the quartz tube 22 while being rotated in the direction by the swirling flow of the first fluid 100 , and ozone and/or supplied from the ozone and hydrogen peroxide generator 30 . By discharging hydrogen peroxide toward the quartz tube 22, the interaction between ultraviolet rays and ozone and/or hydrogen peroxide occurs primarily in the region adjacent to the quartz tube 22, and the ozone and/or hydrogen peroxide diffused after being discharged In the reaction space (11a), the interaction between ultraviolet rays and ozone and/or hydrogen peroxide is secondary to generate OH radicals.

The radical shaft 40 includes a shaft body 41 , a supply pipe 42 , a cleaning brush 43 , and a discharge hole 44 .

The shaft body 41 surrounds the quartz tube 22 in the shape of a screw, and is rotated in a direction according to the swirl flow of the first fluid 100 under pressure by the swirl flow of the first fluid 100 .

In addition, the shaft body 41 may have a plurality of cleaning brushes 43 and a discharge hole 44 disposed on one surface thereof.

Here, one surface of the shaft body 41 means a surface of the shaft body 41 adjacent to the quartz tube 22 .

The supply pipe 42 is connected to the shaft body 41 and has a bearing structure so that the shaft body 41 can be axially rotated in a direction by the swirling flow of the first fluid 100 .

In addition, the supply pipe 42 may rotate the shaft body 41 in a direction by the swirling flow of the first fluid 100 through remote control such as PCB control or PLC control.

And the supply pipe 42 may be connected to the ozone and hydrogen peroxide generator 30 to supply ozone and/or hydrogen peroxide to the shaft body 41 .

A plurality of cleaning brushes 43 are coupled to one surface of the shaft body 41 , and contamination attached to the quartz tube 22 while the shaft body 41 is axially rotated in a direction according to the swirling flow of the first fluid 100 . Contaminants attached to the quartz tube 22 are cleaned by applying pressure to the material.

In addition, the cleaning brush 43 is a hydrophobic material (eg, methallyltrimethylsilane, allyltrimethylsilane, vinyltrimethylsilane, etc.) or an elastomer material (eg, styrene-based, PVC-based, polyamide-based, poly ester, etc.).

And the cleaning brush 43 cleans the contaminants attached to the quartz tube 22, thereby preventing the difficult-to-decomposable organic material from remaining in the reaction space 11a, and delaying the replacement time of the ultraviolet ray irradiator 20 to oxidize the ultraviolet rays. The cost of the treatment process can be reduced.

A plurality of discharge holes 44 are formed on one surface of the shaft body 41, and while ozone and/or hydrogen peroxide are supplied to the shaft body 41, ozone and/or hydrogen peroxide are discharged to the quartz tube 22 and the reaction space. (11a) to spread.

In addition, since the discharge hole 44 rotates the shaft body 41 in a direction according to the swirling flow of the first fluid 100 , the discharge direction of ozone and/or hydrogen peroxide may be changed.

Accordingly, the discharge hole 44 may discharge ozone and/or hydrogen peroxide in various discharge directions.

Furthermore, a plurality of discharge holes 44 are formed on one surface of the shaft body 41 adjacent to the quartz tube 22 when the first fluid 100 is turbid wastewater having a relatively low UV transmittance, ozone and / Alternatively, when the hydrogen peroxide is discharged into the reaction space 11a in a state that is spaced apart from the ultraviolet irradiator 20, the interaction efficiency of ultraviolet rays with ozone and/or hydrogen peroxide is lowered by the influence of the first fluid 100.

The blade 50 receives pressure by the swirling flow of the first fluid 100 flowing into the reaction space 11a from the inlet 12 and in a direction according to the swirling flow of the first fluid 100 radical shaft 40 . can be rotated.

In addition, the blade 50 may change the discharge direction of ozone and/or hydrogen peroxide of the radical shaft 40 by rotating the radical shaft 40 in a direction according to the swirling flow of the first fluid 100 .

The blade 50 includes a blade body 51 and a pressure distribution hole 52 .

The blade body 51 is coupled to a part of the shaft body 41 , and receives pressure by the swirl flow of the first fluid 100 to move the shaft body 41 in a direction according to the swirl flow of the first fluid 100 . rotate

In addition, the blade body 51 is preferably formed to extend to a length that does not collide with the inner wall of the reactor body 11 in order to rotate in a direction according to the swirling flow of the first fluid 100 .

And the blade body 51 is made of a material that reflects the ultraviolet rays diffusely transmitted from the quartz tube 22 to the reaction space 11a.

Through this, the blade body 51 receives pressure by the swirl flow of the first fluid 100 and rotates in the direction according to the swirl flow of the first fluid 100 by the quartz tube 22 in the reaction space 11a. ) can diffusely reflect the transmitted UV rays.

According to the diffuse reflection of the ultraviolet rays, the interaction efficiency between ultraviolet rays and ozone and/or hydrogen peroxide is improved in the reaction space 11a to maximize the generation of OH radicals, so that the hardly decomposable organic material can be easily removed.

Accordingly, in the reaction space 11a, ultraviolet rays diffusely transmitted from the ultraviolet lamp 21 to the reaction space 11a through the quartz tube 22 and/or ultraviolet rays diffusely reflected from the blade 50, and the radical shaft 40 As OH radicals are generated by the interaction of ozone and/or hydrogen peroxide discharged from the , it is most preferable that the difficult-to-decompose organic material of the first fluid 100 is removed.

A plurality of pressure distribution holes 52 are formed in the blade body 51 to allow the first fluid 100 to pass through the blade body 51 , thereby turning the first fluid 100 applied to the blade body 51 . Distributes the pressure caused by the flow.

Accordingly, the blade body 51 has a reduced probability of damage from the pressure caused by the swirling flow of the first fluid 100 , thereby extending the life of the blade 50 .

The detailed description of the preferred embodiments of the present invention disclosed as described above is provided to enable any person skilled in the art to make and practice the present invention. Although the above has been described with reference to preferred embodiments of the present invention, it will be understood by those skilled in the art that various modifications and changes can be made to the present invention without departing from the scope of the present invention. For example, those skilled in the art can use each configuration described in the above-described embodiments in a way in combination with each other. Accordingly, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The present invention may be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention. Accordingly, the above detailed description should not be construed as restrictive in all respects but as exemplary. The scope of the present invention should be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of the present invention are included in the scope of the present invention. The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. In addition, claims that are not explicitly cited in the claims may be combined to form an embodiment or may be included as a new claim by amendment after filing.

1: High-performance ultraviolet high-level oxidation treatment device,
10: reactor,
11: reactor body,
11a: reaction space,
12: inlet pipe,
13: outlet pipe,
20: ultraviolet irradiator,
21: ultraviolet lamp,
22: quartz tube,
23: socket,
24: cable,
30: ozone and hydrogen peroxide generator;
40: radical shaft,
41: shaft body;
42: supply pipe,
43: cleaning brush,
44: discharge hole,
50: blade,
51: blade body;
52: pressure distribution hole,
100: a first fluid;
200: second fluid.

Claims (6)

An inlet pipe for introducing the first fluid containing the hardly decomposable organic material into the reaction space, and an outlet pipe for discharging the second fluid from which the hardly decomposable organic material is removed by advanced oxidation treatment in the reaction space to the outside; a reaction tank provided with a swirling flow of the first fluid in the reaction space;
an ultraviolet irradiator comprising an ultraviolet lamp irradiating ultraviolet rays toward the reaction space, and a quartz tube surrounding the ultraviolet lamp so that the ultraviolet rays are transmitted;
an ozone and hydrogen peroxide generator for generating ozone and/or hydrogen peroxide from atmospheric oxygen using vacuum ultraviolet rays;
Contaminants attached to the quartz tube are cleaned while being rotated in the direction by the swirling flow of the first fluid, and ozone and/or hydrogen peroxide supplied from the ozone and hydrogen peroxide generator are discharged into the reaction space in the reaction space. a radical shaft for generating OH radicals by interaction of ultraviolet rays with ozone and/or hydrogen peroxide; and
and a blade for rotating the radical shaft in a direction by the swirling flow of the first fluid. The method of claim 1,
The reaction tank is
High-performance ultraviolet advanced oxidation treatment apparatus, characterized in that the inlet pipe and the outlet pipe are located at the circumferential ends of the cylindrical reaction tank body providing the reaction space, whereby a swirling flow of the first fluid is generated in the reaction space . The method of claim 1,
The radical shaft is
a shaft body that surrounds the quartz tube in a screw shape and is rotated in a direction by the swirling flow of the first fluid by the blade coupled thereto;
a supply pipe connected to the shaft body so that the shaft body is axially rotated in a direction by the swirling flow of the first fluid, and supplying ozone and/or hydrogen peroxide from the ozone and hydrogen peroxide generator to the shaft body;
a cleaning brush coupled to a plurality of surfaces of the shaft body adjacent to the quartz tube, the cleaning brush applying pressure to the contaminants attached to the quartz tube while the shaft body is axially rotating to clean the contaminants; and
A plurality of discharge holes are formed on one surface of the shaft body, and the shaft body discharges ozone and/or hydrogen peroxide supplied from the ozone and hydrogen peroxide generator to the reaction space. Device. The method of claim 1,
The blade is
a blade body coupled to a part of the radical shaft and configured to rotate the radical shaft in a direction by the swirl flow of the first fluid by receiving pressure from the swirl flow of the first fluid; and
A plurality of pressure distribution holes formed in the blade body to allow the first fluid to pass through the blade body to distribute the pressure due to the swirling flow of the first fluid applied to the blade body; characterized in that it comprises a A high-performance UV-advanced oxidation treatment device. 5. The method of claim 4,
The blade body,
High-performance ultraviolet advanced oxidation treatment apparatus, characterized in that it is made of a material that reflects the ultraviolet rays transmitted from the quartz tube and diffusely reflects the ultraviolet rays in the reaction space while rotating in the direction by the swirling flow of the first fluid. 6. The method of claim 5,
The OH radical is
It is generated in the reaction space by the interaction of the ultraviolet rays irradiated from the ultraviolet lamp and/or the ultraviolet rays diffusely reflected from the blade body and ozone and/or hydrogen peroxide discharged from the radical shaft to remove the difficult-to-decompose organic material. A high-performance UV-advanced oxidation treatment device characterized by its features.

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