CN108905431B - 一种多级VOCs工业尾气处理系统 - Google Patents
一种多级VOCs工业尾气处理系统 Download PDFInfo
- Publication number
- CN108905431B CN108905431B CN201810818835.6A CN201810818835A CN108905431B CN 108905431 B CN108905431 B CN 108905431B CN 201810818835 A CN201810818835 A CN 201810818835A CN 108905431 B CN108905431 B CN 108905431B
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- Prior art keywords
- sand
- tail gas
- module
- washing
- dust
- 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.)
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 231
- 239000000428 dust Substances 0.000 claims abstract description 148
- 238000005406 washing Methods 0.000 claims abstract description 126
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007787 solid Substances 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 239000005416 organic matter Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000011221 initial treatment Methods 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 138
- 238000010521 absorption reaction Methods 0.000 claims description 37
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 16
- 239000002918 waste heat Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 239000008236 heating water Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 25
- 238000009287 sand filtration Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 11
- 230000032258 transport Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
- B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
- B01D46/34—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering not horizontally, e.g. using shoots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4218—Influencing the heat transfer which act passively, e.g. isolations, heat sinks, cooling ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D53/1487—Removing organic compounds
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810818835.6A CN108905431B (zh) | 2018-07-24 | 2018-07-24 | 一种多级VOCs工业尾气处理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810818835.6A CN108905431B (zh) | 2018-07-24 | 2018-07-24 | 一种多级VOCs工业尾气处理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108905431A CN108905431A (zh) | 2018-11-30 |
CN108905431B true CN108905431B (zh) | 2021-03-02 |
Family
ID=64416351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810818835.6A Active CN108905431B (zh) | 2018-07-24 | 2018-07-24 | 一种多级VOCs工业尾气处理系统 |
Country Status (1)
Country | Link |
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CN (1) | CN108905431B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114855196B (zh) * | 2022-04-13 | 2023-07-25 | 四川帝威能源技术有限公司 | 一种水电解制氢设备及制氢工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684378A (en) * | 1984-04-06 | 1987-08-04 | Bratten Jack R | Method and apparatus for removing paint overspray |
CN204529770U (zh) * | 2015-03-19 | 2015-08-05 | 河南龙成煤高效技术应用有限公司 | 一种煤热解油气粉尘过滤器 |
CN107297137A (zh) * | 2017-08-18 | 2017-10-27 | 安徽国能亿盛环保科技有限公司 | 一种有机废气处理系统 |
CN107308749A (zh) * | 2017-07-21 | 2017-11-03 | 西安交通大学 | 蓄热式移动颗粒床除尘过滤器及其工作方法 |
CN206823398U (zh) * | 2017-06-07 | 2018-01-02 | 合肥鸿科瑞水务工程有限公司 | 废气净化设备 |
CN107596796A (zh) * | 2017-10-25 | 2018-01-19 | 天津天清环保科技股份有限公司 | 多级VOCs尾气处理装置 |
-
2018
- 2018-07-24 CN CN201810818835.6A patent/CN108905431B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684378A (en) * | 1984-04-06 | 1987-08-04 | Bratten Jack R | Method and apparatus for removing paint overspray |
CN204529770U (zh) * | 2015-03-19 | 2015-08-05 | 河南龙成煤高效技术应用有限公司 | 一种煤热解油气粉尘过滤器 |
CN206823398U (zh) * | 2017-06-07 | 2018-01-02 | 合肥鸿科瑞水务工程有限公司 | 废气净化设备 |
CN107308749A (zh) * | 2017-07-21 | 2017-11-03 | 西安交通大学 | 蓄热式移动颗粒床除尘过滤器及其工作方法 |
CN107297137A (zh) * | 2017-08-18 | 2017-10-27 | 安徽国能亿盛环保科技有限公司 | 一种有机废气处理系统 |
CN107596796A (zh) * | 2017-10-25 | 2018-01-19 | 天津天清环保科技股份有限公司 | 多级VOCs尾气处理装置 |
Non-Patent Citations (1)
Title |
---|
微乳液吸收处理油漆生产过程中VOCs的研究;吕玉甲;《工程科技Ⅰ辑》;20161130;第9-11页 * |
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Publication number | Publication date |
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CN108905431A (zh) | 2018-11-30 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210209 Address after: 134003 Erdaojiang Industrial Park, Erdaojiang District, Tonghua City, Jilin Province Applicant after: Tonghua Xinhong New Material Co.,Ltd. Address before: Nanjing University, 22 Hankou Road, Nanjing, Jiangsu 210008 Applicant before: Wang Peng |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multistage VOCs industrial tail gas treatment system Effective date of registration: 20230322 Granted publication date: 20210302 Pledgee: Bank of China Limited Tonghua Branch Pledgor: Tonghua Xinhong New Material Co.,Ltd. Registration number: Y2023220000018 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210302 Pledgee: Bank of China Limited Tonghua Branch Pledgor: Tonghua Xinhong New Material Co.,Ltd. Registration number: Y2023220000018 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |