CN114870588A - 一种氨法脱碳冷却装置及方法 - Google Patents
一种氨法脱碳冷却装置及方法 Download PDFInfo
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- CN114870588A CN114870588A CN202210531132.1A CN202210531132A CN114870588A CN 114870588 A CN114870588 A CN 114870588A CN 202210531132 A CN202210531132 A CN 202210531132A CN 114870588 A CN114870588 A CN 114870588A
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- 238000001816 cooling Methods 0.000 title claims abstract description 199
- 238000000034 method Methods 0.000 title claims abstract description 147
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 39
- 238000005261 decarburization Methods 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 202
- 230000008569 process Effects 0.000 claims abstract description 121
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims description 19
- 239000000498 cooling water Substances 0.000 claims description 18
- 238000005262 decarbonization Methods 0.000 claims description 15
- 238000006477 desulfuration reaction Methods 0.000 claims description 10
- 230000023556 desulfurization Effects 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 99
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 24
- 239000001569 carbon dioxide Substances 0.000 description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 3
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 3
- 239000001099 ammonium carbonate Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B01D53/343—Heat recovery
-
- 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
- B01D53/14—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 absorption
- B01D53/1406—Multiple stage absorption
-
- 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
- B01D53/14—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 absorption
- B01D53/1456—Removing acid components
- B01D53/1475—Removing carbon dioxide
-
- 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
- B01D53/14—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 absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- 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
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
- B01D2259/652—Employing advanced heat integration, e.g. Pinch technology using side coolers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- 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)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210531132.1A CN114870588A (zh) | 2022-05-16 | 2022-05-16 | 一种氨法脱碳冷却装置及方法 |
PCT/CN2023/088402 WO2023221704A1 (zh) | 2022-05-16 | 2023-04-14 | 一种氨法脱碳冷却装置及方法 |
MX2023010154A MX2023010154A (es) | 2022-05-16 | 2023-04-14 | Aparato y metodo de refrigeracion para descarbonizacion a base de amoniaco. |
CA3210425A CA3210425A1 (en) | 2022-05-16 | 2023-04-14 | Cooling apparatus and method for ammonia-based decarbonization |
AU2023220674A AU2023220674A1 (en) | 2022-05-16 | 2023-04-14 | Cooling apparatus and method for ammonia-based decarbonization |
US18/195,066 US20230364553A1 (en) | 2022-05-16 | 2023-05-09 | Cooling apparatus and method for ammonia-based decarbonization |
ARP230101220A AR129348A1 (es) | 2022-05-16 | 2023-05-16 | Aparato y método de refrigeración para descarbonización basado en amoníaco |
IL305504A IL305504A (en) | 2022-05-16 | 2023-08-28 | Cooling device and method for decarbonization based on ammonia |
CL2023002542A CL2023002542A1 (es) | 2022-05-16 | 2023-08-28 | Aparato y método de refrigeración para la descarbonización a base de amoníaco. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210531132.1A CN114870588A (zh) | 2022-05-16 | 2022-05-16 | 一种氨法脱碳冷却装置及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114870588A true CN114870588A (zh) | 2022-08-09 |
Family
ID=82675596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210531132.1A Pending CN114870588A (zh) | 2022-05-16 | 2022-05-16 | 一种氨法脱碳冷却装置及方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230364553A1 (zh) |
CN (1) | CN114870588A (zh) |
AR (1) | AR129348A1 (zh) |
CL (1) | CL2023002542A1 (zh) |
WO (1) | WO2023221704A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023221704A1 (zh) * | 2022-05-16 | 2023-11-23 | 江南环境科技公司 | 一种氨法脱碳冷却装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2737771Y (zh) * | 2003-12-18 | 2005-11-02 | 吉林长山化肥集团长达有限公司机械厂 | 脱碳系统 |
CN101392192A (zh) * | 2008-11-05 | 2009-03-25 | 吴道洪 | 焦炉煤气二氧化碳转化及气基竖炉直接还原铁生产方法 |
WO2022077314A1 (zh) * | 2020-10-15 | 2022-04-21 | 大连理工大学 | 一种从炼厂干气中回收碳二的节能工艺与装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2544993C1 (ru) * | 2013-12-24 | 2015-03-20 | Игорь Анатольевич Мнушкин | Способ очистки от сероводорода газов разложения с установки атмосферно-вакуумной или вакуумной перегонки нефти |
CN111380377A (zh) * | 2018-12-31 | 2020-07-07 | 中国石油化工股份有限公司 | 一种急冷塔及含硫气体净化工艺 |
CN109569209A (zh) * | 2019-01-24 | 2019-04-05 | 昊姆(上海)节能科技有限公司 | 多级横流吸收塔及利用其的多级横流吸收方法 |
CN112923748A (zh) * | 2021-03-29 | 2021-06-08 | 中国华能集团清洁能源技术研究院有限公司 | 一种燃煤烟气冷却系统及方法 |
CN113521966A (zh) * | 2021-07-26 | 2021-10-22 | 浙江大学 | 基于传质-反应调控的分区多级循环co2捕集浓缩方法 |
CN113566226A (zh) * | 2021-08-24 | 2021-10-29 | 江西碳氮新能源科技有限公司 | 用于烟气低温污染物脱除的载冷剂脱水系统及脱水方法 |
CN114870588A (zh) * | 2022-05-16 | 2022-08-09 | 江苏新世纪江南环保股份有限公司 | 一种氨法脱碳冷却装置及方法 |
-
2022
- 2022-05-16 CN CN202210531132.1A patent/CN114870588A/zh active Pending
-
2023
- 2023-04-14 WO PCT/CN2023/088402 patent/WO2023221704A1/zh active Application Filing
- 2023-05-09 US US18/195,066 patent/US20230364553A1/en active Pending
- 2023-05-16 AR ARP230101220A patent/AR129348A1/es unknown
- 2023-08-28 CL CL2023002542A patent/CL2023002542A1/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2737771Y (zh) * | 2003-12-18 | 2005-11-02 | 吉林长山化肥集团长达有限公司机械厂 | 脱碳系统 |
CN101392192A (zh) * | 2008-11-05 | 2009-03-25 | 吴道洪 | 焦炉煤气二氧化碳转化及气基竖炉直接还原铁生产方法 |
WO2022077314A1 (zh) * | 2020-10-15 | 2022-04-21 | 大连理工大学 | 一种从炼厂干气中回收碳二的节能工艺与装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023221704A1 (zh) * | 2022-05-16 | 2023-11-23 | 江南环境科技公司 | 一种氨法脱碳冷却装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
AR129348A1 (es) | 2024-08-14 |
CL2023002542A1 (es) | 2024-04-19 |
US20230364553A1 (en) | 2023-11-16 |
WO2023221704A1 (zh) | 2023-11-23 |
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Country or region after: China Address after: No. 29 Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Jiangsu Jiangnan Ecological Carbon Technology (Group) Co.,Ltd. Country or region after: Cayman Islands Applicant after: Jiangnan Environmental Protection Group Co.,Ltd. Address before: 211100 23rd floor, Jiangnan environmental protection building, 29 Suyuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu Province Applicant before: JIANGSU NEW CENTURY JIANGNAN ENVIRONMENTAL PROTECTION Co.,Ltd. Country or region before: China Applicant before: Jiangnan Environmental Protection Group Co.,Ltd. Country or region before: Cayman Islands |