CN1168919C - Cracking furnace for hormless treating combastible solid waste material and recovering equipment - Google Patents
Cracking furnace for hormless treating combastible solid waste material and recovering equipment Download PDFInfo
- Publication number
- CN1168919C CN1168919C CNB021339694A CN02133969A CN1168919C CN 1168919 C CN1168919 C CN 1168919C CN B021339694 A CNB021339694 A CN B021339694A CN 02133969 A CN02133969 A CN 02133969A CN 1168919 C CN1168919 C CN 1168919C
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- Prior art keywords
- furnace
- pipeline
- gas
- combustible
- pyrolysis furnace
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- Expired - Fee Related
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- 238000005336 cracking Methods 0.000 title abstract description 6
- 239000002910 solid waste Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title description 2
- 238000011084 recovery Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000001754 furnace pyrolysis Methods 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 239000010849 combustible waste Substances 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000011276 wood tar Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract 3
- 238000005086 pumping Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 26
- 241000196324 Embryophyta Species 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 239000002361 compost Substances 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 floatation frother Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229940089401 xylon Drugs 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/78—Recycling of wood or furniture waste
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The present invention discloses a cracking furnace and a recovery device for the innocent treatment of combustible solid waste, which is composed of a horizontal double-furnace cracking furnace and a recovery device, wherein a double-furnace screw feeder 4, a carbon powder discharging and outputting machine 15 and a heating furnace 16 are arranged on the horizontal double-furnace cracking furnace 3; a dried dust removing assembly 5 is connected with the horizontal double-furnace cracking furnace 3 through a pipeline; the dried dust removing assembly 5, a water dust removing assembly 6, a centrifugal recovery device 7, a condensing recovery device 8, a gas washing tower 9, a gas-oil separating device 10, a combustible gas storing cabinet 11, a gas-water separating device 12, a pressure pumping pump 13, a combustible gas returning and combusting safety device 14 and the heating furnace 16 are connected with each other through pipelines. The present invention not only can crack nondegradable plastic products, but also can produce carbon powder, wood tar, pyroligneous liquor, wooden gas from disposable directly-combustible substances and combustible waste by the recovery device. The present invention is suitable for treating combustible solid waste, and the daily capacity reaches 20 tons. Thereby, the recovery rate of the products can be increased.
Description
Technical field
The present invention relates to the novel environment friendly equipment of a kind of Flammable Solid Class 4.1 discarded object harmless treatment, particularly a kind of harmless treatment Flammable Solid Class 4.1 discarded object pyrolysis furnace and reclaimer.
Background technology
The main method of handling discarded object in the prior art is: 1, compost treatment anaerobism, aerobic compost method and mechanically composting method.2, simple and easy burning of burning disposal or burning electricity generation.3, the landfill disposal tradition bank up, reclaim fields from the sea, sanitary landfills.4, other method: comprise discarded object derive burning, catalyzing hydrolysis, anaerobic methane production, making construction material, compression packing, breeding earthworm and pyrolysismethod etc.
In these processing methods, the castoff burning processing speed is fast, subtract appearance well, and factory building takes up an area of few, but investment is big, the operating cost height, and the discharging flue gas pollutes atmosphere.Its capital cost height of castoff compost, managerial skills are strict.The landfill disposal floor space is big, the addressing difficulty.
Also there is the pyrolytic technique of application to handle discarded object at present both at home and abroad, external-heating revolving stove as developments such as Japanese kobe steel institute, Germany, the fusion gasification burner of developments such as Frankfort of the thatch this city, Luxembourg of Japan, Germany, France, Florida, US also has various fluid beds, moving bed, because of fixed bed etc.Domestic also have a similar application, and the biomass circulating fluid bed wood powder vapourizing unit as Chinese Academy of Sciences Guangzhou Energy Research Institute's development utilizes fast fluidization technology and biological thermal decomposition vaporization technology, produces combustible gas through high temperature thermalization reaction.The technology of the city waste or used plastics being made raw material production styrene monomer of Guangzhou environmental resource pyrolytic technique that developmental research utilizes development.But these technology mostly are single greatly or aerogenesis or charcoal processing or carry oil at present, and complex process, involve great expense the millions of easily units of a set of equipment, up to ten million unit.
Summary of the invention
The objective of the invention is to: a kind of harmless treatment combustible waste pyrolysis furnace and reclaimer are provided; it is cheap; the new equipment that collection charcoal, oil, gas, sour one reclaim; can eliminate waste pollution effectively and can therefrom reclaim useful resources again, the purpose of reach conservation of nature, protecting the ecological balance, turn waste into wealth.
Formation of the present invention: by motor, conveyer, horizontal twin furnace pyrolysis furnace, the twin furnace feeding screw, do the dedusting assembly, water dedusting assembly, centrifugal retracting device, the condensation retracting device, aeration tower, gas and oil separating plant, the combustible gas cabinet, moisture trap, take out press pump, combustible gas melts down the combustion completion device, powdered carbon discharge output machine, heating furnace and base are formed, conveyer 2 upper ends are connected with twin furnace feeding screw 4, twin furnace feeding screw 4 is contained on the charging aperture of horizontal twin furnace pyrolysis furnace 3, and powdered carbon discharge output machine 15 is connected with horizontal twin furnace pyrolysis furnace 3 discharging openings;
Horizontal twin furnace pyrolysis furnace 3 is connected with dried dedusting assembly 5 by pipeline, doing dedusting assembly 5 is connected with water dedusting assembly 6 by pipeline, water dedusting assembly 6 is connected with centrifugal retracting device 7 by pipeline, centrifugal retracting device 7 is connected with condensation retracting device 8 by pipeline, condensation retracting device 8 is connected with aeration tower 9 by pipeline, aeration tower 9 is connected with gas and oil separating plant 10 by pipeline, gas and oil separating plant 10 by pipeline with take out press pump 13 and be connected, taking out press pump 13 is connected with moisture trap 12 by pipeline, moisture trap 12 is connected with combustible gas cabinet 11 by pipeline, combustible gas cabinet 11 is connected with combustible gas recovery furnace combustion completion device 14 by pipeline, and combustible gas melts down combustion completion device 14 and is connected with heating furnace 16 by pipeline.
Motor 1 and horizontal twin furnace pyrolysis furnace 3 are installed on the base 17, and motor 1 is connected with horizontal twin furnace pyrolysis furnace 3 with chain by sprocket wheel.
Conveyer 2 is crawler belt driven types, is installed in the front of horizontal twin furnace pyrolysis furnace 3 by riding.
Compared with the prior art, the present invention is improved to the conveyer charging by hand feed, and having enlarged day output is 20 tons, has set up centrifugal retracting device in recovery system, thereby has strengthened the rate of recovery of output object.Not only can the nondegradable plastic products of cracking, as polybag, plastic film, polystyrene, mess-tin and scrap rubber raw material and discarded object, simultaneously to disposable direct combustible species, produce charcoal powder, wood tar, pyrolkigneous liquid, xylon gas as conversions such as the root bars of forest harvesting residue, the broken branches and fallen leaves, hill weeds, straw, wood chip, husk and crops and combustible waste materials.
This equipment does not have waste gas, waste water, waste sludge discharge, non-secondary pollution.Do not need any additives, rate of recovery height, floor space is little, and is stable, easy operating, equipment manufacturing cost is cheap, and overall economic efficiency is good.
This equipment not only can be handled agricultural wastes innoxiously, and the combustible gas that produces when handling can be that farmers' family supplies gas through pipeline except that the required energy of supply equipment itself, the solution domestic gas.Handle the powdered carbon that straw reclaims, potassium content is very high, can make high-quality potash fertilizer and directly use.The acetic acid that reclaims is through being mixed with plant nutriment regulator, not only has very high fertilizer efficiency, and contaminated land not, product does not have residue, can not influence healthyly, and quality of vegetable is good, delicious, the weakness that does not have the chemical fertilizer planting vegetable, acetic acid itself has very strong insecticidal action simultaneously, so can play the effect that agricultural fertile agricultural chemicals is killed two birds with one stone simultaneously.The wood tar that reclaims can be mentioned products such as creosote, anti-poly-agent, floatation frother, wood pitch through reprocessing, these chemical products are essential raw material of industry such as medicine, synthetic rubber, metallurgy, can make the base starting material of boats and ships specialized paint, also can produce senior chemical industry base starting material such as interior ketone, cresols and therefrom decompose and extract light-weight fuel oil, have very high economic worth.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
1. motors among the figure, 2. conveyer, 3. horizontal twin furnace pyrolysis furnace, 4. the twin furnace feeding screw is 5. done dedusting assembly, 6. water dedusting assembly, 7. centrifugal retracting device, 8. condensation retracting device, 9. aeration tower, 10. gas and oil separating plant, 11. combustible gas cabinets, 12. moisture traps, 13. take out press pump, 14. combustible gases melt down the combustion completion device, 15. burgy discharges output machine, 16. heating furnace, 17. bases.
The specific embodiment
As shown in drawings, motor 1 is connected with horizontal twin furnace pyrolysis furnace 3 with chain by sprocket wheel, and motor 1 and horizontal twin furnace pyrolysis furnace 3 are installed on the base 17.Conveyer 2 is crawler belt driven types, be installed in the front of horizontal twin furnace pyrolysis furnace 3 by riding, the upper end is connected with twin furnace feeding screw 4, and twin furnace feeding screw 4 is contained on the charging aperture of horizontal twin furnace pyrolysis furnace 3, and powdered carbon discharge output machine 15 is connected with horizontal twin furnace pyrolysis furnace 3 discharging openings.
Horizontal twin furnace pyrolysis furnace 3 is connected with dried dedusting assembly 5 by pipeline, doing dedusting assembly 5 is connected with water dedusting assembly 6 by pipeline, water dedusting assembly 6 is connected with centrifugal retracting device 7 by pipeline, centrifugal retracting device 7 is connected with condensation retracting device 8 by pipeline, condensation retracting device 8 is connected with aeration tower 9 by pipeline, aeration tower 9 is connected with gas and oil separating plant 10 by pipeline, gas and oil separating plant 10 by pipeline with take out press pump 13 and be connected, taking out press pump 13 is connected with moisture trap 12 by pipeline, moisture trap 12 is connected with combustible gas cabinet 11 by pipeline, combustible gas cabinet 11 melts down gas safety device 14 by pipeline and combustible gas and is connected, and combustible gas melts down gas safety device 14 and is connected with heating furnace 16 by pipeline.
Claims (3)
1. harmless treatment Flammable Solid Class 4.1 discarded object pyrolysis furnace and reclaimer, by motor, conveyer, horizontal twin furnace pyrolysis furnace, the twin furnace feeding screw, do the dedusting assembly, water dedusting assembly, centrifugal retracting device, the condensation retracting device, aeration tower, gas and oil separating plant, the combustible gas cabinet, moisture trap, take out press pump, combustible gas recovery furnace combustion completion device, powdered carbon discharge output machine, heating furnace and base are formed, it is characterized in that: conveyer (2) upper end is connected with twin furnace feeding screw (4), twin furnace feeding screw (4) is contained on the charging aperture of horizontal twin furnace pyrolysis furnace (3), and powdered carbon discharge output machine (15) is connected with horizontal twin furnace pyrolysis furnace (3) discharging opening;
Horizontal twin furnace pyrolysis furnace (3) is connected with dried dedusting assembly (5) by pipeline, doing dedusting assembly (5) is connected with water dedusting assembly (6) by pipeline, water dedusting assembly (6) is connected with centrifugal retracting device (7) by pipeline, centrifugal retracting device (7) is connected with condensation retracting device (8) by pipeline, condensation retracting device (8) is connected with aeration tower (9) by pipeline, aeration tower (9) is connected with gas and oil separating plant (10) by pipeline, gas and oil separating plant (10) by pipeline with take out press pump (13) and be connected, taking out press pump (13) is connected with moisture trap (12) by pipeline, moisture trap (12) is connected with combustible gas cabinet (11) by pipeline, combustible gas cabinet (11) is connected with combustible gas recovery furnace combustion completion device (14) by pipeline, and combustible gas recovery furnace combustion completion device (14) is connected with heating furnace (16) by pipeline.
2. harmless treatment Flammable Solid Class 4.1 discarded object pyrolysis furnace according to claim 1 and reclaimer, it is characterized in that: motor (1) and horizontal twin furnace pyrolysis furnace (3) are installed on the base (17), and motor (1) is connected with horizontal twin furnace pyrolysis furnace (3) with chain by sprocket wheel.
3. harmless treatment Flammable Solid Class 4.1 discarded object pyrolysis furnace according to claim 1 and reclaimer is characterized in that: conveyer (2) is the crawler belt driven type, is installed in the front of horizontal twin furnace pyrolysis furnace (3) by riding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021339694A CN1168919C (en) | 2002-10-23 | 2002-10-23 | Cracking furnace for hormless treating combastible solid waste material and recovering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021339694A CN1168919C (en) | 2002-10-23 | 2002-10-23 | Cracking furnace for hormless treating combastible solid waste material and recovering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414292A CN1414292A (en) | 2003-04-30 |
| CN1168919C true CN1168919C (en) | 2004-09-29 |
Family
ID=4747491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021339694A Expired - Fee Related CN1168919C (en) | 2002-10-23 | 2002-10-23 | Cracking furnace for hormless treating combastible solid waste material and recovering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1168919C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951586B (en) * | 2005-02-06 | 2010-12-01 | 许绍良 | Method for innocuity, resource utilization and decrement Processing Of Organic Garbage |
| CN100449207C (en) * | 2006-07-24 | 2009-01-07 | 王玉志 | Environmental protection, energy sources recovery type garbage treatment equipment |
| CN102210960B (en) * | 2011-06-10 | 2013-06-05 | 济南世纪华泰科技有限公司 | Technology and equipment for dedusting mixed oil gas |
| CN102319720B (en) * | 2011-07-20 | 2014-06-11 | 珠海经济特区联谊机电工程有限公司 | Comprehensive treatment system of municipal domestic garbage |
| CN105546546B (en) * | 2015-12-31 | 2018-06-19 | 成和环保科技股份有限公司 | One kind is innoxious to exempt from classify solid waste cracking apparatus and cleavage method |
| CN113510142B (en) * | 2021-08-16 | 2022-05-06 | 中国建筑第四工程局有限公司 | Intelligent flotation device for regeneration treatment of solid waste of construction waste and flotation method thereof |
-
2002
- 2002-10-23 CN CNB021339694A patent/CN1168919C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1414292A (en) | 2003-04-30 |
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Effective date of registration: 20090904 Address after: No. 1, unit 21, No. 5 lane, two lane, Zunyi Road, Xingyi, Guizhou 402, zip: 562400 Co-patentee after: Tian Jinglan Patentee after: Li Ji Zhong Address before: 2, 41, Hui Ling lane, Guiyang City, Guizhou Province, China: 550002 Patentee before: Tian Jinglan |
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