CN100404105C - 一种脱除烟道气中二氧化碳的工艺方法 - Google Patents
一种脱除烟道气中二氧化碳的工艺方法 Download PDFInfo
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- CN100404105C CN100404105C CNB2005100951544A CN200510095154A CN100404105C CN 100404105 C CN100404105 C CN 100404105C CN B2005100951544 A CNB2005100951544 A CN B2005100951544A CN 200510095154 A CN200510095154 A CN 200510095154A CN 100404105 C CN100404105 C CN 100404105C
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- Prior art keywords
- carbon dioxide
- gas
- flue gas
- absorption reactor
- liquid
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- 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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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 58
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000003546 flue gas Substances 0.000 title claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 34
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 27
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 36
- 239000000779 smoke Substances 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 18
- 238000012432 intermediate storage Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000005431 greenhouse gas Substances 0.000 description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 4
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 4
- 239000001099 ammonium carbonate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100951544A CN100404105C (zh) | 2005-10-27 | 2005-10-27 | 一种脱除烟道气中二氧化碳的工艺方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100951544A CN100404105C (zh) | 2005-10-27 | 2005-10-27 | 一种脱除烟道气中二氧化碳的工艺方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1833756A CN1833756A (zh) | 2006-09-20 |
| CN100404105C true CN100404105C (zh) | 2008-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100951544A Expired - Fee Related CN100404105C (zh) | 2005-10-27 | 2005-10-27 | 一种脱除烟道气中二氧化碳的工艺方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100404105C (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014347A1 (en) * | 2007-07-03 | 2009-01-14 | ALSTOM Technology Ltd | Removal of carbon dioxide from flue gas |
| CN101497452A (zh) | 2008-01-28 | 2009-08-05 | 刘键 | 用烟道气制备碳酸氢铵的方法及其设备 |
| CN101298018B (zh) * | 2008-06-04 | 2011-02-16 | 北京卓易天元科技发展有限公司 | 一种以氨水吸收烟道气中co2的方法 |
| US8784761B2 (en) | 2009-11-20 | 2014-07-22 | Alstom Technology Ltd | Single absorber vessel to capture CO2 |
| US8309047B2 (en) * | 2009-09-15 | 2012-11-13 | Alstom Technology Ltd | Method and system for removal of carbon dioxide from a process gas |
| US8790605B2 (en) | 2009-09-15 | 2014-07-29 | Alstom Technology Ltd | Method for removal of carbon dioxide from a process gas |
| US20110146489A1 (en) * | 2009-12-17 | 2011-06-23 | Alstom Technology Ltd | Ammonia removal, following removal of co2, from a gas stream |
| CN101890283A (zh) * | 2010-07-19 | 2010-11-24 | 刘海清 | 烟气中脱除二氧化碳并制备铵复合肥和轻质碳酸钙的生产工艺 |
| CN102078743B (zh) * | 2011-01-05 | 2013-01-02 | 浙江大学 | 一种改良的co2无机吸收剂 |
| CN102247739B (zh) * | 2011-04-28 | 2013-05-08 | 山西兰花科技创业股份有限公司 | 脱碳闪蒸气尾气处理方法 |
| CN102989285B (zh) * | 2011-09-08 | 2015-06-17 | 中国石油化工股份有限公司 | 一种烟道气中二氧化碳的吸收反应器及其应用的工艺方法 |
| CN104307337A (zh) * | 2014-10-27 | 2015-01-28 | 李元杰 | 一种捕捉和分离热风炉烟气中二氧化碳的方法及其系统 |
| CN112504772A (zh) * | 2020-12-18 | 2021-03-16 | 黑龙江建龙化工有限公司 | 一种提高冷箱人口二氧化碳分析速度的改进方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD280044A1 (de) * | 1989-02-22 | 1990-06-27 | Leipzig Chemieanlagen | Verfahren zur absorption von ammoniak aus schadstoffhaltigen abgasen |
| CN1062854A (zh) * | 1990-12-29 | 1992-07-22 | 湖南省农药工业公司 | 硫化氢和氨混合气回收工艺 |
| CN1110624A (zh) * | 1993-10-06 | 1995-10-25 | 关西电力株式会社 | 从燃烧废气中除去二氧化碳的方法 |
| CN1356156A (zh) * | 2000-12-06 | 2002-07-03 | 国家电站燃烧工程技术研究中心 | 氨水吸收烟气中co2等酸性气体的方法 |
-
2005
- 2005-10-27 CN CNB2005100951544A patent/CN100404105C/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD280044A1 (de) * | 1989-02-22 | 1990-06-27 | Leipzig Chemieanlagen | Verfahren zur absorption von ammoniak aus schadstoffhaltigen abgasen |
| CN1062854A (zh) * | 1990-12-29 | 1992-07-22 | 湖南省农药工业公司 | 硫化氢和氨混合气回收工艺 |
| CN1110624A (zh) * | 1993-10-06 | 1995-10-25 | 关西电力株式会社 | 从燃烧废气中除去二氧化碳的方法 |
| CN1356156A (zh) * | 2000-12-06 | 2002-07-03 | 国家电站燃烧工程技术研究中心 | 氨水吸收烟气中co2等酸性气体的方法 |
Non-Patent Citations (4)
| Title |
|---|
| Removal of CO2 Greenhouse Gas by Ammonia Scrubbing. Hsunling Bai and An Chin Yeh.Ind.Eng.Chem.Res.,Vol.36 No.6. 1997 * |
| 氨水洗涤脱除CO2温室气体的机理研究. 刁永发等.环境科学学报,第23卷第6期. 2003 * |
| 电站烟气中CO2减排新技术双重效益的研究. 张昀等.现代电力,第19卷第3期. 2002 * |
| 纯氨水吸收二氧化碳的速率研究. 钦淑均等.华东化工学院学报,第2期. 1983 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1833756A (zh) | 2006-09-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Aeec Environmental Protection Equipment Co., Ltd. Assignor: Chen Minggong Contract fulfillment period: 2008.4.12 to 2013.4.11 contract change Contract record no.: 2009340000067 Denomination of invention: Technique for removing CO2 from flue-gas Granted publication date: 20080723 License type: Exclusive license Record date: 2009.4.24 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.12 TO 2013.4.11; CHANGE OF CONTRACT Name of requester: ANHUI YIYI ENVIRONMENT PROTECTION EQUIPMENT CO., L Effective date: 20090424 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20101027 |