JP6510702B1 - ガス回収濃縮装置 - Google Patents
ガス回収濃縮装置 Download PDFInfo
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- JP6510702B1 JP6510702B1 JP2018060998A JP2018060998A JP6510702B1 JP 6510702 B1 JP6510702 B1 JP 6510702B1 JP 2018060998 A JP2018060998 A JP 2018060998A JP 2018060998 A JP2018060998 A JP 2018060998A JP 6510702 B1 JP6510702 B1 JP 6510702B1
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- 238000011084 recovery Methods 0.000 title claims abstract description 49
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 434
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 218
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 216
- 238000001179 sorption measurement Methods 0.000 claims abstract description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000003795 desorption Methods 0.000 claims abstract description 97
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 53
- 239000002994 raw material Substances 0.000 claims abstract description 35
- 238000001704 evaporation Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 56
- 230000008929 regeneration Effects 0.000 claims description 27
- 238000011069 regeneration method Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000009834 vaporization Methods 0.000 claims description 17
- 230000008016 vaporization Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 3
- 241000264877 Hippospongia communis Species 0.000 claims 6
- 238000002207 thermal evaporation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 190
- 239000002918 waste heat Substances 0.000 abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003546 flue gas Substances 0.000 abstract description 7
- 241001507939 Cormus domestica Species 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 description 24
- 150000001412 amines Chemical class 0.000 description 16
- 238000010926 purge Methods 0.000 description 15
- 239000002594 sorbent Substances 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 13
- 230000001965 increasing effect Effects 0.000 description 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
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- 229920003303 ion-exchange polymer Polymers 0.000 description 7
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- 239000003245 coal Substances 0.000 description 6
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- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
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- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- -1 amine carbon dioxide Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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- 239000012159 carrier gas Substances 0.000 description 2
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- 238000005457 optimization Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002156 adsorbate Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 230000003111 delayed effect Effects 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- 150000004763 sulfides Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- 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
- B01D53/62—Carbon oxides
-
- 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
- B01D53/0462—Temperature swing adsorption
-
- 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
- B01D53/025—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 wetted adsorbents; Chromatography
-
- 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
- B01D53/06—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 moving adsorbents, e.g. rotating beds
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- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- 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
- B01D2253/20—Organic adsorbents
- B01D2253/206—Ion exchange resins
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- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/34—Specific shapes
- B01D2253/342—Monoliths
- B01D2253/3425—Honeycomb shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2257/80—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
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- Chemical & Material Sciences (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
2 ロータ駆動モータ
3 ロータ駆動ベルト(又はチェーン)
4 吸着ゾーン
5 脱着ゾーン
6 パージゾーン
7 冷却ゾーン
8 ガス冷却コイル
9 冷却ガス循環ブロア
10 脱着ガス加熱コイル
11 脱着ガス循環ブロア
12 二酸化炭素収着ハニカムロータ
13 収着ゾーン
14 脱着ゾーン
Claims (8)
- 二酸化炭素ガスの収着能力を有するハニカムロータを、少なくとも収着ゾーンと脱着ゾーンを有する夫々シールされたケーシング内に収納回転させ、収着ゾーンにてハニカムの湿った状態で二酸化炭素を含む混合ガスと接触させて気化冷却しながら二酸化炭素を収着する工程と、脱着ゾーンでは二酸化炭素を収着したハニカムに水蒸気を導入して、二酸化炭素を脱着させる工程とを含む、二酸化炭素ガスの回収濃縮方法において、脱着ゾーンの入口と出口を連通するガス循環回路に構成し、回路中にブロアと飽和蒸気発生ヒータを設けて、循環回路中のガスを循環させながら前記飽和蒸気発生ヒータ伝熱面に給水し、水膜の加熱蒸発によりガスを飽和蒸気にして脱着ゾーンに導入する二酸化炭素ガスの回収濃縮方法。
- 二酸化炭素ガスの収着能力を有するハニカムロータを、少なくとも収着ゾーンと脱着ゾーンを有する夫々シールされたケーシング内に収納回転させ、収着ゾーンにてハニカムの湿った状態で二酸化炭素を含む混合ガスと接触させて気化冷却しながら二酸化炭素を収着させ、脱着ゾーンでは二酸化炭素を収着したハニカムに水蒸気を導入して、二酸化炭素を脱着させ、脱着ゾーンの入口と出口を連通するガス循環回路に構成し、回路中にブロアと飽和蒸気発生ヒータを設けて、循環回路中のガスを循環させながら前記飽和蒸気発生ヒータ伝熱面に給水し、水膜の加熱蒸発によりガスを飽和蒸気にして脱着ゾーンに導入する二酸化炭素ガスの回収濃縮装置。
- 脱着ゾーンの入口と出口を連通するガス循環回路に構成し、回路中にブロアと前記飽和蒸気発生ヒータとガス加熱ヒータを設け、ブロアにて循環回路中のガスを循環させながら前記飽和蒸気発生ヒータの電熱面に水を給水し、電熱面の水膜の蒸発によって飽和蒸気を発生させ、さらにガス加熱ヒータで加熱して相対湿度を下げて脱着ゾーンに導入する請求項2に記載の二酸化炭素回収濃縮装置。
- 前記飽和蒸気発生ヒータが顕熱交換器で、高温側に熱媒体を導入し、低温側にはブロアにて循環回路中のガスを循環させながら伝熱面に給水し、水膜の加熱蒸発によりガスを飽和蒸気にして脱着ゾーンに導入する請求項2又は3に記載の二酸化炭素ガスの回収濃縮装置。
- 原料ガスを冷却すると共にその熱を脱着再生用の飽和蒸気発生用熱源とし、その原料ガスの後段に原料ガス冷却減湿顕熱交換器を設け、低温側に外気を通気して原料ガスをさらに冷却減湿して、前記二酸化炭素収着ロータの収着ゾーンに導入する請求項2、3、4、のいずれか一項に記載の二酸化炭素回収濃縮装置。
- 前記原料ガスの冷却減湿熱交換器の低温側に水を給水して間接気化冷却効果で原料ガスを冷却する請求項5に記載の二酸化炭素回収濃縮装置。
- 前記原料ガスの冷却減湿熱交換器が回転式全熱交換器であって、外気と全熱交換する請求項5に記載の二酸化炭素回収濃縮装置。
- 前記飽和蒸気発生ヒータの給水、及び前記冷却減湿熱交換器の気化冷却用の給水が各々別の回収循環回路を構成することを特徴とする請求項6に記載の二酸化炭素ガス回収濃縮装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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JP2018060998A JP6510702B1 (ja) | 2018-03-28 | 2018-03-28 | ガス回収濃縮装置 |
CA3077339A CA3077339C (en) | 2018-03-28 | 2019-01-28 | Gas recovery and concentration device |
PCT/JP2019/002748 WO2019187582A1 (ja) | 2018-03-28 | 2019-01-28 | ガス回収濃縮装置 |
CN201980005273.6A CN111278529B (zh) | 2018-03-28 | 2019-01-28 | 气体回收浓缩装置 |
US16/976,714 US11358097B2 (en) | 2018-03-28 | 2019-01-28 | Gas recovery and concentration device |
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JP2018060998A JP6510702B1 (ja) | 2018-03-28 | 2018-03-28 | ガス回収濃縮装置 |
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JP6510702B1 true JP6510702B1 (ja) | 2019-05-08 |
JP2019171256A JP2019171256A (ja) | 2019-10-10 |
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US (1) | US11358097B2 (ja) |
JP (1) | JP6510702B1 (ja) |
CN (1) | CN111278529B (ja) |
CA (1) | CA3077339C (ja) |
WO (1) | WO2019187582A1 (ja) |
Cited By (4)
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CN113731161A (zh) * | 2021-09-28 | 2021-12-03 | 中国华能集团清洁能源技术研究院有限公司 | 用于焦化厂烟气的低温脱硫脱硝方法和系统 |
KR20230165346A (ko) | 2021-12-27 | 2023-12-05 | 히로시 오카노 | 공조 급기 가능한 이산화탄소 가스 분리 농축 장치 |
CN117902659A (zh) * | 2024-03-18 | 2024-04-19 | 南京依涛环保科技有限公司 | 一种脱硫废水深度处理方法及工艺装置 |
DE112022002680T5 (de) | 2022-05-23 | 2024-04-25 | Hiroshi Okano | Trockeneisherstellungssystem, bei dem auch eine Luftzufuhr zur Klimatisierung möglich ist und bei dem Kohlendioxid in der Luft zu einer Gasquelle gemacht wird |
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CN113731161A (zh) * | 2021-09-28 | 2021-12-03 | 中国华能集团清洁能源技术研究院有限公司 | 用于焦化厂烟气的低温脱硫脱硝方法和系统 |
CN113731161B (zh) * | 2021-09-28 | 2023-10-03 | 中国华能集团清洁能源技术研究院有限公司 | 用于焦化厂烟气的低温脱硫脱硝方法和系统 |
KR20230165346A (ko) | 2021-12-27 | 2023-12-05 | 히로시 오카노 | 공조 급기 가능한 이산화탄소 가스 분리 농축 장치 |
DE112022002680T5 (de) | 2022-05-23 | 2024-04-25 | Hiroshi Okano | Trockeneisherstellungssystem, bei dem auch eine Luftzufuhr zur Klimatisierung möglich ist und bei dem Kohlendioxid in der Luft zu einer Gasquelle gemacht wird |
CN117902659A (zh) * | 2024-03-18 | 2024-04-19 | 南京依涛环保科技有限公司 | 一种脱硫废水深度处理方法及工艺装置 |
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