IT202100003878A1 - Dispositivo e procedimento per il sequestro e recupero chimico dell’anidride carbonica - Google Patents
Dispositivo e procedimento per il sequestro e recupero chimico dell’anidride carbonica Download PDFInfo
- Publication number
- IT202100003878A1 IT202100003878A1 IT102021000003878A IT202100003878A IT202100003878A1 IT 202100003878 A1 IT202100003878 A1 IT 202100003878A1 IT 102021000003878 A IT102021000003878 A IT 102021000003878A IT 202100003878 A IT202100003878 A IT 202100003878A IT 202100003878 A1 IT202100003878 A1 IT 202100003878A1
- Authority
- IT
- Italy
- Prior art keywords
- solution
- reactor
- carbon dioxide
- base
- value
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 102
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 51
- 239000001569 carbon dioxide Substances 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 31
- 238000011084 recovery Methods 0.000 title claims description 13
- 239000000126 substance Substances 0.000 title claims description 11
- 239000000243 solution Substances 0.000 claims description 82
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 66
- 239000007789 gas Substances 0.000 claims description 52
- 239000002585 base Substances 0.000 claims description 47
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 13
- 238000011068 loading method Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 13
- 239000003637 basic solution Substances 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 9
- 238000007792 addition Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000006386 neutralization reaction Methods 0.000 claims description 8
- 230000009919 sequestration Effects 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000012047 saturated solution Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 56
- 229910052799 carbon Inorganic materials 0.000 description 56
- 229960004424 carbon dioxide Drugs 0.000 description 35
- 238000010521 absorption reaction Methods 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000013626 chemical specie Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- -1 hydroxide ions Chemical class 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- VTVVPPOHYJJIJR-UHFFFAOYSA-N carbon dioxide;hydrate Chemical compound O.O=C=O VTVVPPOHYJJIJR-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000009309 intensive farming Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002211 methanization Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000010792 warming Methods 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
- B01D53/34—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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/306—Alkali metal compounds of potassium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/05—Biogas
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000003878A IT202100003878A1 (it) | 2021-02-19 | 2021-02-19 | Dispositivo e procedimento per il sequestro e recupero chimico dell’anidride carbonica |
| PCT/IB2022/051467 WO2022175886A1 (fr) | 2021-02-19 | 2022-02-18 | Dispositif et procédé de séquestration et récupération chimiques de dioxyde de carbone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000003878A IT202100003878A1 (it) | 2021-02-19 | 2021-02-19 | Dispositivo e procedimento per il sequestro e recupero chimico dell’anidride carbonica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT202100003878A1 true IT202100003878A1 (it) | 2022-08-19 |
Family
ID=75850483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102021000003878A IT202100003878A1 (it) | 2021-02-19 | 2021-02-19 | Dispositivo e procedimento per il sequestro e recupero chimico dell’anidride carbonica |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | IT202100003878A1 (fr) |
| WO (1) | WO2022175886A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695006A1 (en) * | 2009-03-10 | 2010-05-25 | Calera Corporation | Systems and methods for processing co2 |
| US20110091955A1 (en) * | 2009-10-19 | 2011-04-21 | Constantz Brent R | Methods and systems for treating industrial waste gases |
| US20120189529A1 (en) * | 2009-09-29 | 2012-07-26 | Aisin Seiki Kabushiki Kaisha | Carbon dioxide gas processing apparatus and carbon dioxide gas processing method |
| JP2012206872A (ja) * | 2011-03-29 | 2012-10-25 | Lion Corp | 炭酸水素ナトリウムの製造方法および製造システム |
| US20130089482A1 (en) * | 2011-10-11 | 2013-04-11 | Phillips 66 Company | Water recovery and acid gas capture from flue gas |
| KR101351464B1 (ko) * | 2013-07-26 | 2014-01-15 | 한국지질자원연구원 | 이산화탄소 마이크로버블을 이용한 이산화탄소의 탄산염 광물화방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH423732A (de) * | 1962-09-11 | 1966-11-15 | Sulzer Ag | Verfahren zum Abtrennen von Kohlendioxyd aus einem Gasgemisch |
| WO2005072851A1 (fr) * | 2004-01-30 | 2005-08-11 | Kabushiki Kaisha Toshiba | System et procede pour recuperer le dioxyde de carbone dans le gaz d'echappement |
| WO2009117763A1 (fr) * | 2008-03-27 | 2009-10-01 | Bioseq Pty Ltd | Capture de dioxyde de carbone à partir d'effluents gazeux dans la culture d'algues à grande échelle |
| US9861910B2 (en) * | 2014-12-16 | 2018-01-09 | Saudi Arabian Oil Company | Cyclone separation and recovery of carbon dioxide from heated liquid absorbent |
-
2021
- 2021-02-19 IT IT102021000003878A patent/IT202100003878A1/it unknown
-
2022
- 2022-02-18 WO PCT/IB2022/051467 patent/WO2022175886A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695006A1 (en) * | 2009-03-10 | 2010-05-25 | Calera Corporation | Systems and methods for processing co2 |
| US20120189529A1 (en) * | 2009-09-29 | 2012-07-26 | Aisin Seiki Kabushiki Kaisha | Carbon dioxide gas processing apparatus and carbon dioxide gas processing method |
| US20110091955A1 (en) * | 2009-10-19 | 2011-04-21 | Constantz Brent R | Methods and systems for treating industrial waste gases |
| JP2012206872A (ja) * | 2011-03-29 | 2012-10-25 | Lion Corp | 炭酸水素ナトリウムの製造方法および製造システム |
| US20130089482A1 (en) * | 2011-10-11 | 2013-04-11 | Phillips 66 Company | Water recovery and acid gas capture from flue gas |
| KR101351464B1 (ko) * | 2013-07-26 | 2014-01-15 | 한국지질자원연구원 | 이산화탄소 마이크로버블을 이용한 이산화탄소의 탄산염 광물화방법 |
Non-Patent Citations (1)
| Title |
|---|
| MIRAN YOO ET AL.: "Carbon dioxide capture capacity of sodium hydroxide aqueous solution", JOURNAL OF ENVIRONMENTAL MANAGEMENT, vol. 114, 2013, pages 512 - 519 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022175886A1 (fr) | 2022-08-25 |
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