CA1111786A - Pollutant adsorption method and apparatus - Google Patents
Pollutant adsorption method and apparatusInfo
- Publication number
- CA1111786A CA1111786A CA311,964A CA311964A CA1111786A CA 1111786 A CA1111786 A CA 1111786A CA 311964 A CA311964 A CA 311964A CA 1111786 A CA1111786 A CA 1111786A
- Authority
- CA
- Canada
- Prior art keywords
- flue gas
- temperature range
- temperature
- adsorber
- oxides
- 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.)
- Expired
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003344 environmental pollutant Substances 0.000 title abstract description 9
- 231100000719 pollutant Toxicity 0.000 title abstract description 9
- 239000003546 flue gas Substances 0.000 claims abstract description 49
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 48
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000002253 acid Substances 0.000 claims abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 23
- 229910052717 sulfur Inorganic materials 0.000 claims description 13
- 239000011593 sulfur Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 9
- 239000003595 mist Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007865 diluting Methods 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 24
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 101100113576 Arabidopsis thaliana CINV2 gene Proteins 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 102100035472 DNA polymerase iota Human genes 0.000 description 1
- 101001094672 Homo sapiens DNA polymerase iota Proteins 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84140477A | 1977-10-12 | 1977-10-12 | |
| US841,404 | 1977-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1111786A true CA1111786A (en) | 1981-11-03 |
Family
ID=25284797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA311,964A Expired CA1111786A (en) | 1977-10-12 | 1978-09-25 | Pollutant adsorption method and apparatus |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5464070A (enrdf_load_stackoverflow) |
| AU (1) | AU522934B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1111786A (enrdf_load_stackoverflow) |
| DE (1) | DE2844274A1 (enrdf_load_stackoverflow) |
| ES (1) | ES474058A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194981A (zh) * | 2015-10-20 | 2015-12-30 | 国电科学技术研究院 | 带水冷隔板的多分仓室错流移动床装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645729A (en) * | 1979-09-20 | 1981-04-25 | Hitachi Ltd | Moving layer adsorption column |
| DE3334878A1 (de) * | 1983-09-27 | 1985-04-11 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren zur minderung der no(pfeil abwaerts)x(pfeil abwaerts)-emissionen hinter fossilkraftwerkskesseln bei gleichzeitiger nutzung der reaktionswaerme zum aufheizen der gase nach der rauchgasentschwefelung |
| JPS6126838A (ja) * | 1984-07-17 | 1986-02-06 | Toshiba Corp | サンプリング装置 |
| JPS6219985U (enrdf_load_stackoverflow) * | 1985-07-22 | 1987-02-06 | ||
| JPS62139989U (enrdf_load_stackoverflow) * | 1986-02-26 | 1987-09-03 | ||
| JPS62146709U (enrdf_load_stackoverflow) * | 1986-03-07 | 1987-09-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101361A (enrdf_load_stackoverflow) * | 1972-04-04 | 1973-12-20 | ||
| JPS4927946A (enrdf_load_stackoverflow) * | 1972-07-11 | 1974-03-12 |
-
1978
- 1978-09-25 CA CA311,964A patent/CA1111786A/en not_active Expired
- 1978-09-28 AU AU40297/78A patent/AU522934B2/en not_active Expired
- 1978-10-07 JP JP12407178A patent/JPS5464070A/ja active Granted
- 1978-10-09 ES ES474058A patent/ES474058A1/es not_active Expired
- 1978-10-11 DE DE2844274A patent/DE2844274A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194981A (zh) * | 2015-10-20 | 2015-12-30 | 国电科学技术研究院 | 带水冷隔板的多分仓室错流移动床装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4029778A (en) | 1980-04-03 |
| JPS615767B2 (enrdf_load_stackoverflow) | 1986-02-21 |
| AU522934B2 (en) | 1982-07-01 |
| JPS5464070A (en) | 1979-05-23 |
| ES474058A1 (es) | 1980-01-01 |
| DE2844274A1 (de) | 1979-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |