CN110102172A - 基于大流量喷淋相变传质收水除尘一体化系统 - Google Patents
基于大流量喷淋相变传质收水除尘一体化系统 Download PDFInfo
- Publication number
- CN110102172A CN110102172A CN201910470334.8A CN201910470334A CN110102172A CN 110102172 A CN110102172 A CN 110102172A CN 201910470334 A CN201910470334 A CN 201910470334A CN 110102172 A CN110102172 A CN 110102172A
- Authority
- CN
- China
- Prior art keywords
- spraying layer
- flue gas
- water
- dust removal
- slurry
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000007921 spray Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 title claims abstract description 27
- 238000012546 transfer Methods 0.000 title claims abstract description 16
- 230000009466 transformation Effects 0.000 title claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 70
- 239000003546 flue gas Substances 0.000 claims abstract description 62
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 42
- 230000023556 desulfurization Effects 0.000 claims abstract description 40
- 239000002002 slurry Substances 0.000 claims abstract description 38
- 230000005494 condensation Effects 0.000 claims abstract description 24
- 238000009833 condensation Methods 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 26
- 239000003651 drinking water Substances 0.000 claims description 15
- 235000020188 drinking water Nutrition 0.000 claims description 15
- 235000019738 Limestone Nutrition 0.000 claims description 10
- 239000006028 limestone Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 239000003818 cinder Substances 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulfur dioxide Inorganic materials O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910470334.8A CN110102172A (zh) | 2019-05-31 | 2019-05-31 | 基于大流量喷淋相变传质收水除尘一体化系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910470334.8A CN110102172A (zh) | 2019-05-31 | 2019-05-31 | 基于大流量喷淋相变传质收水除尘一体化系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110102172A true CN110102172A (zh) | 2019-08-09 |
Family
ID=67493369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910470334.8A Pending CN110102172A (zh) | 2019-05-31 | 2019-05-31 | 基于大流量喷淋相变传质收水除尘一体化系统 |
Country Status (1)
Country | Link |
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CN (1) | CN110102172A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201324591Y (zh) * | 2008-10-31 | 2009-10-14 | 上海洁美环保科技有限公司 | 湿法烟气脱硫除雾装置 |
CN105617852A (zh) * | 2016-03-28 | 2016-06-01 | 上海龙净环保科技工程有限公司 | 设有多孔均流器的脱硫除尘吸收塔 |
CN109432969A (zh) * | 2018-12-14 | 2019-03-08 | 湖南正明科技发展有限公司 | 一种三循环脱硫消白一体化装置 |
CN210544357U (zh) * | 2019-05-31 | 2020-05-19 | 国电乐东发电有限公司 | 基于大流量喷淋相变传质收水除尘一体化系统 |
-
2019
- 2019-05-31 CN CN201910470334.8A patent/CN110102172A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201324591Y (zh) * | 2008-10-31 | 2009-10-14 | 上海洁美环保科技有限公司 | 湿法烟气脱硫除雾装置 |
CN105617852A (zh) * | 2016-03-28 | 2016-06-01 | 上海龙净环保科技工程有限公司 | 设有多孔均流器的脱硫除尘吸收塔 |
CN109432969A (zh) * | 2018-12-14 | 2019-03-08 | 湖南正明科技发展有限公司 | 一种三循环脱硫消白一体化装置 |
CN210544357U (zh) * | 2019-05-31 | 2020-05-19 | 国电乐东发电有限公司 | 基于大流量喷淋相变传质收水除尘一体化系统 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiaojin Inventor after: Liao Yong Inventor after: Chen Jian Inventor after: Yin Liping Inventor after: Han Yong Inventor after: Bai Bin Inventor after: Li Ke Inventor after: Wang Dan Inventor after: Zhao Hang Inventor before: Li Xiaojin Inventor before: Yin Liping Inventor before: Chen Jian Inventor before: Han Yong Inventor before: Bai Bin Inventor before: Li Ke Inventor before: Wang Dan Inventor before: Zhao Hang |
|
CB03 | Change of inventor or designer information | ||
CB02 | Change of applicant information |
Address after: 100039, room 1, building 16, No. 911 West Fourth Ring Road, Beijing, Haidian District Applicant after: Guoneng Longyuan environmental protection Co.,Ltd. Applicant after: Guodian Ledong Power Generation Co.,Ltd. Address before: 100039, room 1, building 16, No. 911 West Fourth Ring Road, Beijing, Haidian District Applicant before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. Applicant before: Guodian Ledong Power Generation Co.,Ltd. |
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CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |
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RJ01 | Rejection of invention patent application after publication |