CN108310920A - A kind of hydrochloric acid tank field exhaust treatment system - Google Patents
A kind of hydrochloric acid tank field exhaust treatment system Download PDFInfo
- Publication number
- CN108310920A CN108310920A CN201810079415.0A CN201810079415A CN108310920A CN 108310920 A CN108310920 A CN 108310920A CN 201810079415 A CN201810079415 A CN 201810079415A CN 108310920 A CN108310920 A CN 108310920A
- Authority
- CN
- China
- Prior art keywords
- hydrochloric acid
- outer housing
- rotating stream
- stream tray
- tray scrubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1412—Controlling the absorption process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
Abstract
A kind of hydrochloric acid tank field exhaust treatment system, the system is connect with automatic control module, automatic control module includes infrared spectrometer and display screen and picture recognition module, fluid flowing in whole system is included on display screen by infrared spectrometer, picture recognition module identifies the image on display screen, and judge that the information such as the flow regime of gas and flow in each container and pipeline, all parts based on this management information system are operated accordingly according to the flow regime of fluid.By way of automatically controlling, the processing procedure of tail gas can be efficiently and accurately handled, and can in detail record the parameter storage of each process, be used for analysis；Due to eliminating the operation of people, whole process ensure that the accuracy of parameters control using the processing mode of automation.
Description
Technical field
The invention belongs to tail gas disposal technique fields, and in particular to a kind of hydrochloric acid tank field exhaust treatment system.
Background technology
Hydrochloric acid is the aqueous solution also known as hydrochloric acid of hydrogen chloride, belongs to unitary inorganic strong acid, and industrial use is extensive.Hydrochloric acid
Character is the liquid of water white transparency, there is strong sharp aroma, has higher corrosivity.(mass fraction is about concentrated hydrochloric acid
37%) container for having extremely strong volatility, therefore filling concentrated hydrochloric acid, which opens afterchlorinate hydrogen, to volatilize, with the water in air
Steam, which combines, generates hydrochloric acid droplet, makes acid mist occur above bottleneck.Hydrochloric acid is the main component of hydrochloric acid in gastric juice, it can promote food
It digests, resist microorganism infection.Exhaust gas processing device is so that tail gas is purified under the effect of the catalyst, to mitigate to environment
Pollution device.However existing hydrochloric acid tank field exhaust gas processing device still have in use some it is unreasonable because
Element, when in use, the concentration of its sour gas can not determine existing hydrochloric acid tank field vent gas treatment in the clean gas of discharge,
And existing hydrochloric acid tank field vent gas treatment is when in use, and the surface of outer housing is very easy to become rusty and be corroded, seriously
Influence the service life of hydrochloric acid tank field vent gas treatment.
Invention content
The purpose of the present invention is to provide a kind of hydrochloric acid tank field exhaust treatment systems, to solve to propose in above-mentioned background technology
The problem of.To achieve the above object, the present invention provides the following technical solutions：A kind of hydrochloric acid tank field exhaust treatment system, including the
One spiral board, the first rotating stream tray scrubber outer housing, hydrochloric acid tank field inlet exhaust gas, first circulation pond, the first acid-proof pump, acidproof wind
Machine, wind turbine discharge pipe, the second hydrochloric acid tank field inlet exhaust gas, second circulation pond, the second acid-proof pump, spray head, spray tube, second
Spiral board, hydrochloric acid detector, clean gas outlet, the second spiral board gas outlet, fan wind inleting tube, the second rotating stream tray scrubber shell
Body, the outlet of the first HCl gas, anti-corrosion layer and antirust coat, the side of the first rotating stream tray scrubber outer housing are provided with hydrochloric acid tank
Area's inlet exhaust gas, and the outlet of the first HCl gas is provided at the top of the first rotating stream tray scrubber outer housing, the first acid-proof pump peace
Mounted in the other side of the first rotating stream tray scrubber outer housing, the first rotating stream tray scrubber outer housing is internally provided with first circulation water
Pond is provided with the first spiral board above the first circulation pond, and the side of first acid-proof pump is provided with acidproof wind turbine,
The side of the acidproof wind turbine is provided with the second rotating stream tray scrubber outer housing, and the second rotating stream tray scrubber outer housing corresponds to acidproof wind turbine
The junction of side and the first HCl gas outlet be provided with the second hydrochloric acid tank field inlet exhaust gas, outside second rotating stream tray scrubber
It is provided with fan wind inleting tube at the top of shell, clean gas outlet, the cleaning gas are provided with below the fan wind inleting tube
Body outlet is internally provided with the second spiral board gas outlet, and hydrochloric acid detection is provided on the port inner wall of clean gas outlet
The junction of instrument, the acidproof wind turbine top and the second hydrochloric acid tank field inlet exhaust gas is provided with wind turbine discharge pipe, second rotation
Flowing plate shell body is internally provided with second circulation pond, and second circulation pond side corresponds to the second rotating stream tray scrubber shell
The outside of body is provided with the second acid-proof pump, and spray tube, the side pair of the spray tube are provided with above second acid-proof pump
The spray head that is internally provided with for answering the second rotating stream tray scrubber outer housing, is provided with the second spiral board above the spray head, described
The outside of first rotating stream tray scrubber outer housing is enclosed with anti-corrosion layer, and the outside of the antirust coat is enclosed with antirust coat, and described first
Acid-proof pump, acidproof wind turbine and the second acid-proof pump are electrically connected with external power supply, and the system is connect with automatic control module, from
Autocontrol system includes infrared spectrometer and display screen and picture recognition module, and infrared spectrometer is by the fluid in whole device
On a display screen, picture recognition module identifies the image on the display screen to FLOW VISUALIZATION, and according to the flow regime control of fluid
The all parts of system processed are operated accordingly.
Preferably, there are six the spray head is arranged altogether, three spray heads are equidistant to be mounted on the first rotating stream tray scrubber
The inside of outer housing, the equidistant inside for being mounted on the second rotating stream tray scrubber outer housing of spray head described in the other three.
Preferably, first spiral board and the second spiral board are circular configuration.
Preferably, the hydrochloric acid detector is bolted to connection with clean gas outlet.
Preferably, the antirust coat is rust resisting pigment and film forming matter combined member.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the invention is scientific and reasonable, safe and convenient to use, this
In invention after the clean gas gas outlet of the second rotating stream tray scrubber is provided with concentration of hydrochloric acid detector so that arranged in clean gas
When going out, it can be apparent from the concentration of the HCl gas contained by it, it can timely helpdesk if its concentration is not up to standard
Reason；The present invention is carried out on the outer surface of two rotating stream tray scrubbers after corrosion-resistant and antirust treatment so that its outer housing have compared with
The ability of strong corrosion-resistant and antirust effectively extends the service life of equipment, and the control for passing through automatic control module
Realize the automation mechanized operation of system.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the Local map of the first rotating stream tray scrubber outer housing of the invention；
Fig. 3 is the structural schematic diagram of the first spiral board of the invention；
In figure：The first spiral boards of 1-, the first rotating stream tray scrubbers of 2- outer housing, 3- hydrochloric acid tank field inlet exhaust gas, 4- first circulations
Pond, the first acid-proof pumps of 5-, the acidproof wind turbines of 6-, 7- wind turbines discharge pipe, the second hydrochloric acid of 8- tank field inlet exhaust gas, 9- second circulation water
Pond, the second acid-proof pumps of 10-, 11- spray heads, 12- spray tubes, the second spiral boards of 13-, 14- hydrochloric acid detector, 15- clean gas
Outlet, the second spiral boards of 16- gas outlet, 17- fan wind inleting tubes, the second rotating stream tray scrubbers of 18- outer housing, the first HCl gas of 19-
Outlet, 20- anti-corrosion layers, 21- antirust coats.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the present invention provide a kind of technical solution：A kind of hydrochloric acid tank field exhaust treatment system, packet
Include the first spiral board 1, the first rotating stream tray scrubber outer housing 2, hydrochloric acid tank field inlet exhaust gas 3, first circulation pond 4, the first acid-proof pump
5, acidproof wind turbine 6, wind turbine discharge pipe 7, the second hydrochloric acid tank field inlet exhaust gas 8, second circulation pond 9, the second acid-proof pump 10, spray
First 11, spray tube 12, the second spiral board 13, hydrochloric acid detector 14, clean gas export the 15, second spiral board gas outlet 16, wind
Machine blast pipe 17, the second rotating stream tray scrubber outer housing 18, the first HCl gas outlet 19, anti-corrosion layer 20 and antirust coat 21, first
The side of rotating stream tray scrubber outer housing 2 is provided with hydrochloric acid tank field inlet exhaust gas 3, and the top setting of the first rotating stream tray scrubber outer housing 2
There is the first HCl gas to export 19, the first acid-proof pump 5 is mounted on the other side of the first rotating stream tray scrubber outer housing 2, the first spiral board
Shell body 2 is internally provided with first circulation pond 4, and the top in first circulation pond 4 is provided with the first spiral board 1, and first
The side of acid-proof pump 5 is provided with acidproof wind turbine 6, and the side of acidproof wind turbine 6 is provided with the second rotating stream tray scrubber outer housing 18, the second rotation
The junction that flowing plate shell body 18 corresponds to the side and the first HCl gas outlet 19 of acidproof wind turbine 6 is provided with the second hydrochloric acid tank
The top of area's inlet exhaust gas 8, the second rotating stream tray scrubber outer housing 18 is provided with fan wind inleting tube 17, and the lower section of fan wind inleting tube 17 is set
It is equipped with clean gas outlet 15, clean gas outlet 15 is internally provided with the second spiral board gas outlet 16, and clean gas goes out
Hydrochloric acid detector 14, the connection of acidproof wind turbine 6 top and the second hydrochloric acid tank field inlet exhaust gas 8 are provided on the port inner wall of mouth 15
Place is provided with wind turbine discharge pipe 7, and the second rotating stream tray scrubber outer housing 18 is internally provided with second circulation pond 9, second circulation water
The outside that 9 side of pond corresponds to the second rotating stream tray scrubber outer housing 18 is provided with the second acid-proof pump 10, and the top of the second acid-proof pump 10 is set
It is equipped with spray tube 12, side the second rotating stream tray scrubber outer housing 18 of correspondence of spray tube 12 is internally provided with spray head 11, spray
First 11 top is provided with the second spiral board 13, and the outside of the first rotating stream tray scrubber outer housing 2 is enclosed with anti-corrosion layer 20, antirust coat
21 outside is enclosed with antirust coat 21, and the first acid-proof pump 5, acidproof wind turbine 6 and the second acid-proof pump 10 electrically connect with external power supply
It connects.There are six spray head 11 is arranged altogether, the equidistant inside for being mounted on the first rotating stream tray scrubber outer housing 2 of three spray heads 11, separately
The outer equidistant inside for being mounted on the second rotating stream tray scrubber outer housing 18 of three spray heads 11；First spiral board 1 and the second spiral board
13 be circular configuration；Hydrochloric acid detector 14 is bolted to connection with clean gas outlet 15；Antirust coat 21 is antirust face
Material and film forming matter combined member；The system is connect with automatic control module, automatic control module include infrared spectrometer with
Fluid flowing in whole system is included on display screen by display screen and picture recognition module, infrared spectrometer, and image is known
Other module identifies the image on the display screen, and is carried out accordingly according to all parts of the flow regime control system of fluid
Operation.
The operation principle and process for using of the present invention：After the present invention installs, first check for equipment installation fix with
And security protection, it then can use, in use, hydrochloric acid tank field tail gas enters first from hydrochloric acid tank field inlet exhaust gas 3
In rotating stream tray scrubber outer housing 2, pass through the spray of three spray heads 11 successively, passes through the first spiral board 1 later from the first hydrogen chloride gas
Body outlet 19 at be discharged, enter in the second rotating stream tray scrubber outer housing 18, the inside of the second rotating stream tray scrubber outer housing 18 successively
By the guiding of the spray and the second spiral board 13 of the other three spray head 11, from the second spiral board gas outlet 16 and wind turbine into
It is discharged at air hose 17, the gas being discharged at fan wind inleting tube 17 passes through the effect of acidproof wind turbine 6, and gas is passed through wind turbine discharge pipe
It is transferred again into the second rotating stream tray scrubber outer housing 18, when clean gas is discharged from clean gas outlet 15, hydrochloric acid
Detector 14 starts to detect its concentration, if concentration is not up to standard, then needs to carry out maintenance and repair to equipment in time, use non-
Normal is simple, convenient.
Automatic control module includes infrared spectrometer and display screen and picture recognition module, and infrared spectrometer will be entirely
Fluid flowing in system is shown on display screen, and picture recognition module identifies the image on display screen, and according to the flowing of fluid
The information such as the flow regime of gas and flow in each container of condition adjudgement and pipeline, each portion based on this management information system
Part is operated accordingly.By way of automatically controlling, the processing procedure of tail gas can be efficiently and accurately handled, and can be in detail
The parameter storage of each process is recorded on ground, is used for analysis；Due to eliminating the operation of people, whole process is using automation
Processing mode ensure that the accuracy of parameters control.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of hydrochloric acid tank field exhaust treatment system, including the first spiral board (1), the first rotating stream tray scrubber outer housing (2), hydrochloric acid tank
Area's inlet exhaust gas (3), first circulation pond (4), the first acid-proof pump (5), acidproof wind turbine (6), wind turbine discharge pipe (7), the second salt
Sour tank field inlet exhaust gas (8), second circulation pond (9), the second acid-proof pump (10), spray head (11), spray tube (12), the second rotation
Flowing plate (13), hydrochloric acid detector (14), clean gas outlet (15), the second spiral board gas outlet (16), fan wind inleting tube (17),
Second rotating stream tray scrubber outer housing (18), the first HCl gas outlet (19), anti-corrosion layer (20) and antirust coat (21), feature exists
In：The side of the first rotating stream tray scrubber outer housing (2) is provided with hydrochloric acid tank field inlet exhaust gas (3), and outside the first rotating stream tray scrubber
The first HCl gas outlet (19) is provided at the top of shell (2), first acid-proof pump (5) is mounted on outside the first rotating stream tray scrubber
The other side of shell (2), the first rotating stream tray scrubber outer housing (2) are internally provided with first circulation pond (4), and described first
The first spiral board (1) is provided with above circulating water pool (4), the side of first acid-proof pump (5) is provided with acidproof wind turbine
(6), the side of the acidproof wind turbine (6) is provided with the second rotating stream tray scrubber outer housing (18), the second rotating stream tray scrubber outer housing
(18) junction of the side and the first HCl gas outlet (19) of corresponding acidproof wind turbine (6) is provided with the second hydrochloric acid tank field tail gas
Import (8) is provided with fan wind inleting tube (17), the fan wind inleting tube at the top of the second rotating stream tray scrubber outer housing (18)
(17) clean gas outlet (15) is provided with below, second spiral board that is internally provided with of the clean gas outlet (15) goes out
Gas port (16), and hydrochloric acid detector (14) is provided on the port inner wall of clean gas outlet (15), on the acidproof wind turbine (6)
Side and the junction of the second hydrochloric acid tank field inlet exhaust gas (8) are provided with wind turbine discharge pipe (7), the second rotating stream tray scrubber outer housing
(18) be internally provided with second circulation pond (9), second circulation pond (9) side corresponds to the second rotating stream tray scrubber outer housing
(18) outside is provided with the second acid-proof pump (10), and spray tube (12) is provided with above second acid-proof pump (10), described
Side the second rotating stream tray scrubber outer housing (18) of correspondence of spray tube (12) is internally provided with spray head (11), the spray head
(11) the second spiral board (13) is provided with above, the outside of the first rotating stream tray scrubber outer housing (2) is enclosed with anti-corrosion layer
(20), the outside of the antirust coat (21) is enclosed with antirust coat (21), first acid-proof pump (5), acidproof wind turbine (6) and second
Acid-proof pump (10) is electrically connected with external power supply, and the system is connect with automatic control module, and automatic control module includes red
Fluid flowing in whole system is included in display screen by external spectrum instrument and display screen and picture recognition module, infrared spectrometer
On, picture recognition module identifies the image on the display screen, and all parts of the flow regime control system according to fluid
It is operated accordingly.
2. a kind of hydrochloric acid tank field exhaust treatment system according to claim 1, it is characterised in that：The spray head (11) is altogether
There are six settings, the equidistant inside for being mounted on the first rotating stream tray scrubber outer housing (2) of three spray heads (11), the other three
The equidistant inside for being mounted on the second rotating stream tray scrubber outer housing (18) of the spray head (11).
3. a kind of hydrochloric acid tank field exhaust treatment system according to claim 1, it is characterised in that：First spiral board
(1) and the second spiral board (13) is circular configuration.
4. a kind of hydrochloric acid tank field exhaust treatment system according to claim 1, it is characterised in that：The hydrochloric acid detector
(14) it is bolted to connection with clean gas outlet (15).
5. a kind of hydrochloric acid tank field exhaust treatment system according to claim 1, it is characterised in that：The antirust coat (21) is
Rust resisting pigment and film forming matter combined member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079415.0A CN108310920A (en) | 2018-01-26 | 2018-01-26 | A kind of hydrochloric acid tank field exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079415.0A CN108310920A (en) | 2018-01-26 | 2018-01-26 | A kind of hydrochloric acid tank field exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108310920A true CN108310920A (en) | 2018-07-24 |
Family
ID=62888774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079415.0A Pending CN108310920A (en) | 2018-01-26 | 2018-01-26 | A kind of hydrochloric acid tank field exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108310920A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515611A (en) * | 1978-07-17 | 1980-02-02 | Babcock Hitachi Kk | Multistage spray tower |
| CN103007711A (en) * | 2012-12-06 | 2013-04-03 | 中钢集团新型材料（浙江）有限公司 | Equipment and tail gas treatment method for synchronously treating tail gas of multiple graphitization furnaces |
| CN205787823U (en) * | 2016-07-01 | 2016-12-07 | 天津信蚁信息科技有限公司 | A kind of control device coordinating visual identity to apply |
| CN205867960U (en) * | 2016-06-17 | 2017-01-11 | 吉安市浚图科技有限公司 | Device is administered to ammonia nitrogen wastewater and acid etching liquid film electrolytic process chlorine |
| CN107321146A (en) * | 2017-08-18 | 2017-11-07 | 江苏科行环保科技有限公司 | A kind of high cloud of dust desulfurization double tower double-cycle process and device |
| CN206621968U (en) * | 2017-03-31 | 2017-11-10 | 湖北星驰科技股份有限公司 | A kind of hydrochloric acid tank field exhaust treatment system |
-
2018
- 2018-01-26 CN CN201810079415.0A patent/CN108310920A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515611A (en) * | 1978-07-17 | 1980-02-02 | Babcock Hitachi Kk | Multistage spray tower |
| CN103007711A (en) * | 2012-12-06 | 2013-04-03 | 中钢集团新型材料（浙江）有限公司 | Equipment and tail gas treatment method for synchronously treating tail gas of multiple graphitization furnaces |
| CN205867960U (en) * | 2016-06-17 | 2017-01-11 | 吉安市浚图科技有限公司 | Device is administered to ammonia nitrogen wastewater and acid etching liquid film electrolytic process chlorine |
| CN205787823U (en) * | 2016-07-01 | 2016-12-07 | 天津信蚁信息科技有限公司 | A kind of control device coordinating visual identity to apply |
| CN206621968U (en) * | 2017-03-31 | 2017-11-10 | 湖北星驰科技股份有限公司 | A kind of hydrochloric acid tank field exhaust treatment system |
| CN107321146A (en) * | 2017-08-18 | 2017-11-07 | 江苏科行环保科技有限公司 | A kind of high cloud of dust desulfurization double tower double-cycle process and device |
Non-Patent Citations (1)
| Title |
|---|
| 吴江全等: "《锅炉热工测试技术》", 30 September 2016, 哈尔滨工业大学出版社 * |
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Application publication date: 20180724 |
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| RJ01 | Rejection of invention patent application after publication |