CN114870599A - 一种氨法脱碳系统生产碳酸氢铵的方法及装置 - Google Patents
一种氨法脱碳系统生产碳酸氢铵的方法及装置 Download PDFInfo
- Publication number
- CN114870599A CN114870599A CN202210553353.9A CN202210553353A CN114870599A CN 114870599 A CN114870599 A CN 114870599A CN 202210553353 A CN202210553353 A CN 202210553353A CN 114870599 A CN114870599 A CN 114870599A
- Authority
- CN
- China
- Prior art keywords
- ammonium bicarbonate
- ammonia
- carbon dioxide
- zone
- area
- 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.)
- Granted
Links
Images
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
- B01D53/74—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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/26—Carbonates or bicarbonates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/28—Methods of preparing ammonium salts in general
-
- 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
-
- 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
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Fertilizers (AREA)
Abstract
Description
| 序号 | 项目 | 数值 |
| 1 | 气量,Nm<sup>3</sup>/h | 88500 |
| 2 | 温度,℃ | 45 |
| 3 | SO<sub>2</sub>含量,mg/Nm<sup>3</sup> | 35 |
| 4 | CO<sub>2</sub>含量,v% | 12.0 |
| 5 | NH3含量,ppm | 3 |
| 序号 | 项目 | 数值 |
| 1 | 气量,Nm<sup>3</sup>/h | 78710 |
| 2 | 温度,℃ | 18 |
| 3 | SO<sub>2</sub>含量,mg/Nm<sup>3</sup> | 35 |
| 4 | CO<sub>2</sub>含量,v% | 13.5 |
| 5 | NH<sub>3</sub>含量,ppm | 3 |
| 序号 | 项目 | 数值 |
| 1 | 脱碳吸收塔出口气量,Nm<sup>3</sup>/h | 75333 |
| 2 | 脱碳吸收塔出口CO<sub>2</sub>含量,v% | 5.26 |
| 3 | 脱碳吸收塔出口NH<sub>3</sub>含量,ppm | 1000 |
| 4 | 脱碳效率,% | 60 |
| 5 | 副产碳酸氢铵量,t/h | 22.5 |
| 6 | 99.6%的液氨消耗量,t/h | 4.86 |
| 序号 | 项目 | 数值 |
| 1 | 洗氨塔出口气量,Nm<sup>3</sup>/h | 77754 |
| 2 | 洗氨塔出口CO<sub>2</sub>含量,v% | 5.26 |
| 3 | 洗氨塔出口NH<sub>3</sub>含量,ppm | 10 |
| 4 | 洗氨塔出口SO<sub>2</sub>含量,ppm | 5 |
Claims (9)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553353.9A CN114870599B (zh) | 2022-05-20 | 2022-05-20 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
| US18/197,256 US20230373800A1 (en) | 2022-05-20 | 2023-05-15 | Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system |
| PCT/CN2023/095168 WO2023222101A1 (zh) | 2022-05-20 | 2023-05-19 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
| JP2023552487A JP2025515519A (ja) | 2022-05-20 | 2023-05-19 | アンモニア系脱炭酸系において炭酸水素アンモニウムを製造する方法及び装置 |
| MX2023010074A MX2023010074A (es) | 2022-05-20 | 2023-05-19 | Metodo y dispositivo para producir bicarbonato de amonio en un sistema de descarbonizacion a base de amoniaco. |
| CA3210431A CA3210431A1 (en) | 2022-05-20 | 2023-05-19 | Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system |
| KR1020237029400A KR20250013083A (ko) | 2022-05-20 | 2023-05-19 | 암모니아 기반 탈탄소화 시스템에서 중탄산암모늄을 제조하기 위한 방법 및 장치 |
| ARP230101264A AR129386A1 (es) | 2022-05-20 | 2023-05-19 | Método y dispositivo para producir bicarbonato de amonio en un sistema de descarbonización a base de amoníaco |
| AU2023222838A AU2023222838A1 (en) | 2022-05-20 | 2023-05-19 | Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system |
| EP23757182.3A EP4527487A1 (en) | 2022-05-20 | 2023-05-19 | Method and device for producing ammonium bicarbonate using ammonia-based decarburization system |
| IL305478A IL305478A (en) | 2022-05-20 | 2023-08-27 | Method and device for producing ammonium bicarbonate in an ammonia-based decarbonization system |
| CL2023002541A CL2023002541A1 (es) | 2022-05-20 | 2023-08-28 | Método y dispositivo para producir bicarbonato de amonio en un sistema de descarbonización a base de amoníaco. |
| ZA2023/08334A ZA202308334B (en) | 2022-05-20 | 2023-08-29 | Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553353.9A CN114870599B (zh) | 2022-05-20 | 2022-05-20 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114870599A true CN114870599A (zh) | 2022-08-09 |
| CN114870599B CN114870599B (zh) | 2024-01-30 |
Family
ID=82678185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210553353.9A Active CN114870599B (zh) | 2022-05-20 | 2022-05-20 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230373800A1 (zh) |
| CN (1) | CN114870599B (zh) |
| AR (1) | AR129386A1 (zh) |
| CL (1) | CL2023002541A1 (zh) |
| WO (1) | WO2023222101A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445423A (zh) * | 2022-09-15 | 2022-12-09 | 江苏新世纪江南环保股份有限公司 | 氨法脱碳装置及其运行方法 |
| CN116899389A (zh) * | 2023-07-27 | 2023-10-20 | 江苏新世纪江南环保股份有限公司 | 低硫烟气碳捕集联产氮肥控制氨逃逸的方法及装置 |
| WO2023222101A1 (zh) * | 2022-05-20 | 2023-11-23 | 江南环保集团股份有限公司 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229475A (zh) * | 2007-10-31 | 2008-07-30 | 武汉凯迪电力环保有限公司 | 氨法脱除电站烟气中二氧化碳的方法及其系统 |
| US20080307968A1 (en) * | 2007-06-04 | 2008-12-18 | Posco | Apparatus and Method for Recovering Carbon Dioxide from Flue Gas Using Ammonia Water |
| CN101909720A (zh) * | 2007-10-22 | 2010-12-08 | 阿尔斯托姆科技有限公司 | 用于处理烟道气流的多级co2去除系统和方法 |
| US20120180521A1 (en) * | 2011-01-18 | 2012-07-19 | Erickson Donald C | Flue Gas Scrubbing with Aqueous Ammonia |
| CN103889548A (zh) * | 2011-08-30 | 2014-06-25 | 阿尔斯通技术有限公司 | 用于捕集氨化溶液中的co2的吸收器 |
| CN104437055A (zh) * | 2014-11-25 | 2015-03-25 | 中冶焦耐工程技术有限公司 | 一种对真空泵前氨汽进行脱氨处理的负压蒸氨工艺及设备 |
| CN113181751A (zh) * | 2021-06-04 | 2021-07-30 | 西安热工研究院有限公司 | 一种利用石膏直接矿化烟气二氧化碳的系统及方法 |
| CN113262625A (zh) * | 2021-05-11 | 2021-08-17 | 江苏新世纪江南环保股份有限公司 | 一种氨法脱硫脱碳一体化装置及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012109964A1 (zh) * | 2011-02-16 | 2012-08-23 | 安徽淮化股份有限公司 | 氨法常压捕集吸收二氧化硫和二氧化碳系统及工艺 |
| CN102218261B (zh) * | 2011-04-14 | 2013-09-04 | 清华大学 | 氨水细喷雾捕集烟气中二氧化碳的方法及其设备 |
| US9334455B2 (en) * | 2013-06-28 | 2016-05-10 | Uop Llc | Methods and apparatuses for enhanced absorption of acid gas components from sour feed gas |
| CN114870599B (zh) * | 2022-05-20 | 2024-01-30 | 江苏新世纪江南环保股份有限公司 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
-
2022
- 2022-05-20 CN CN202210553353.9A patent/CN114870599B/zh active Active
-
2023
- 2023-05-15 US US18/197,256 patent/US20230373800A1/en active Pending
- 2023-05-19 AR ARP230101264A patent/AR129386A1/es unknown
- 2023-05-19 WO PCT/CN2023/095168 patent/WO2023222101A1/zh not_active Ceased
- 2023-08-28 CL CL2023002541A patent/CL2023002541A1/es unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307968A1 (en) * | 2007-06-04 | 2008-12-18 | Posco | Apparatus and Method for Recovering Carbon Dioxide from Flue Gas Using Ammonia Water |
| CN101909720A (zh) * | 2007-10-22 | 2010-12-08 | 阿尔斯托姆科技有限公司 | 用于处理烟道气流的多级co2去除系统和方法 |
| CN101229475A (zh) * | 2007-10-31 | 2008-07-30 | 武汉凯迪电力环保有限公司 | 氨法脱除电站烟气中二氧化碳的方法及其系统 |
| US20120180521A1 (en) * | 2011-01-18 | 2012-07-19 | Erickson Donald C | Flue Gas Scrubbing with Aqueous Ammonia |
| CN103889548A (zh) * | 2011-08-30 | 2014-06-25 | 阿尔斯通技术有限公司 | 用于捕集氨化溶液中的co2的吸收器 |
| CN104437055A (zh) * | 2014-11-25 | 2015-03-25 | 中冶焦耐工程技术有限公司 | 一种对真空泵前氨汽进行脱氨处理的负压蒸氨工艺及设备 |
| CN113262625A (zh) * | 2021-05-11 | 2021-08-17 | 江苏新世纪江南环保股份有限公司 | 一种氨法脱硫脱碳一体化装置及方法 |
| CN113181751A (zh) * | 2021-06-04 | 2021-07-30 | 西安热工研究院有限公司 | 一种利用石膏直接矿化烟气二氧化碳的系统及方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023222101A1 (zh) * | 2022-05-20 | 2023-11-23 | 江南环保集团股份有限公司 | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 |
| CN115445423A (zh) * | 2022-09-15 | 2022-12-09 | 江苏新世纪江南环保股份有限公司 | 氨法脱碳装置及其运行方法 |
| CN116899389A (zh) * | 2023-07-27 | 2023-10-20 | 江苏新世纪江南环保股份有限公司 | 低硫烟气碳捕集联产氮肥控制氨逃逸的方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230373800A1 (en) | 2023-11-23 |
| WO2023222101A1 (zh) | 2023-11-23 |
| CL2023002541A1 (es) | 2024-01-26 |
| AR129386A1 (es) | 2024-08-21 |
| CN114870599B (zh) | 2024-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114870599B (zh) | 一种氨法脱碳系统生产碳酸氢铵的方法及装置 | |
| JP6306571B2 (ja) | 尿素製造プラント | |
| JP2015522503A (ja) | スクラビングシステムによる尿素造粒方法 | |
| AU2020418337B2 (en) | Ammonia removal from urea finishing | |
| HU180579B (en) | Process for cleaning urea-containing waste waters and for producing melamine | |
| CN108367235A (zh) | 包括冷凝的尿素硝酸铵生产 | |
| EP3224223A1 (en) | Method and plant for producing urea-ammonium nitrate (uan) | |
| CA1070930A (en) | Pollution control process for fertilizer plant | |
| CN115105939A (zh) | 一种分级吸收氨法脱碳装置及方法 | |
| EA017126B1 (ru) | Способ увеличения производительности существующей установки по производству мочевины | |
| CN1190414C (zh) | 氨和脲的联合制备方法 | |
| KR101795466B1 (ko) | 가스 처리 방법 및 가스 처리 장치 | |
| CA2483648C (en) | Process for removing ammonia from an ammonia-containing gas stream | |
| CN117222620A (zh) | 合成尿素和三聚氰胺的方法和装置 | |
| SU1153825A3 (ru) | Способ получени мочевины | |
| CN115738663A (zh) | 一种生产长效碳酸氢铵的氨法脱硫脱碳装置及方法 | |
| EP4527487A1 (en) | Method and device for producing ammonium bicarbonate using ammonia-based decarburization system | |
| CN108367236B (zh) | 尿素硝酸铵生产 | |
| CN114870600A (zh) | 一种高效氨法脱碳的装置及方法 | |
| CN105967968A (zh) | 一种乙炔的净化系统及方法 | |
| CN218981061U (zh) | 一种生产长效碳酸氢铵的氨法脱硫脱碳装置 | |
| CN121016448A (zh) | 一种用氨捕集烟气中二氧化碳生产碳酸氢铵的装置和方法 | |
| KR20190078135A (ko) | 황화수소를 포함하는 산성가스 정제방법 및 그 장치 | |
| CN120379964A (zh) | 采用hp co2汽提的联产的尿素三聚氰胺生产 | |
| EA043041B1 (ru) | Удаление аммиака из доводочной секции карбамида |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 29 Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Jiangnan Ecological Carbon Technology (Group) Co.,Ltd. Country or region after: China Patentee after: Jiangnan Environmental Protection Group Co.,Ltd. Country or region after: Cayman Islands Address before: 211100 23rd floor, Jiangnan environmental protection building, 29 Suyuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu Province Patentee before: JIANGSU NEW CENTURY JIANGNAN ENVIRONMENTAL PROTECTION Co.,Ltd. Country or region before: China Patentee before: Jiangnan Environmental Protection Group Co.,Ltd. Country or region before: Cayman Islands |
|
| CP03 | Change of name, title or address |