CN211936297U - 用于清洁和/或用于再生的系统 - Google Patents
用于清洁和/或用于再生的系统 Download PDFInfo
- Publication number
- CN211936297U CN211936297U CN201921041265.0U CN201921041265U CN211936297U CN 211936297 U CN211936297 U CN 211936297U CN 201921041265 U CN201921041265 U CN 201921041265U CN 211936297 U CN211936297 U CN 211936297U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- cooler
- absorber
- absorber element
- cooler element
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000008929 regeneration Effects 0.000 title claims abstract description 6
- 238000011069 regeneration method Methods 0.000 title claims abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 186
- 239000003546 flue gas Substances 0.000 claims abstract description 160
- 239000006096 absorbing agent Substances 0.000 claims abstract description 104
- 239000002253 acid Substances 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 12
- 230000007062 hydrolysis Effects 0.000 claims description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000001172 regenerating effect Effects 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 150000002505 iron Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 description 29
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 10
- 159000000014 iron salts Chemical class 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 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
- B01D53/14—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
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- 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
- B01D53/1418—Recovery of products
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
-
- 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
-
- 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
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
-
- 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
- B01D2258/025—Other waste gases from metallurgy plants
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19178820.7A EP3747530A1 (en) | 2019-06-06 | 2019-06-06 | System for cleaning an off-gas, comprising an acid component, and/or for regenerating an acid component comprised in an off-gas, method |
| EP19178820.7 | 2019-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211936297U true CN211936297U (zh) | 2020-11-17 |
Family
ID=66776246
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921041265.0U Active CN211936297U (zh) | 2019-06-06 | 2019-07-05 | 用于清洁和/或用于再生的系统 |
| CN202010488546.1A Active CN112044237B (zh) | 2019-06-06 | 2020-06-02 | 用于清洁包含酸组分的烟气、和/或用于再生包含在烟气中的酸组分的系统、方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010488546.1A Active CN112044237B (zh) | 2019-06-06 | 2020-06-02 | 用于清洁包含酸组分的烟气、和/或用于再生包含在烟气中的酸组分的系统、方法 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3747530A1 (zh) |
| CN (2) | CN211936297U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044237A (zh) * | 2019-06-06 | 2020-12-08 | Cmi优威克股份有限公司 | 用于清洁包含酸组分的烟气、和/或用于再生包含在烟气中的酸组分的系统、方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311757A (en) * | 1970-05-19 | 1973-03-28 | Sued Chemie Ag | Hydrogen halide production |
| AT403698B (de) * | 1995-11-27 | 1998-04-27 | Andritz Patentverwaltung | Verfahren zur gewinnung bzw. rückgewinnung von säuren aus metallhaltigen lösungen dieser säuren |
| FR2761896B1 (fr) * | 1997-04-11 | 1999-05-14 | Labeille Sa | Procede et dispositif pour la realisation de produits chimiques de haute purete pour l'industrie micro-electronique |
| CN1851320B (zh) * | 2006-04-28 | 2010-05-12 | 中冶南方工程技术有限公司 | 喷雾焙烧法盐酸废液再生工艺 |
| CN201101938Y (zh) * | 2007-07-31 | 2008-08-20 | 杭州中昊科技有限公司 | 工业气体中氯化氢的全回收系统 |
| AU2012391846B2 (en) * | 2012-10-11 | 2016-10-13 | Mitsubishi Heavy Industries, Ltd. | Exhaust gas treatment system and method |
| KR101868485B1 (ko) * | 2013-08-29 | 2018-06-18 | 씨엠아이 유브이케이 게엠베하 | 피클링 프로세스를 위한 피클링 용액의 처리 방법 |
| CN103570760B (zh) * | 2013-11-25 | 2015-12-09 | 山东化友化学有限公司 | 羟基亚乙基二膦酸生产设备及其方法 |
| FR3013606B1 (fr) * | 2013-11-28 | 2015-11-13 | Arkema France | Procede de purification d'acide chlorhydrique |
| CN203725006U (zh) * | 2014-01-27 | 2014-07-23 | 北京航天动力研究所 | 一种烟气处理酸吸收系统 |
| FR3027819B1 (fr) * | 2014-11-04 | 2018-07-27 | IFP Energies Nouvelles | Procede de desacidification d'un effluent gazeux par une solution absorbante avec injection de vapeur dans la solution absorbante regeneree et dispositif pour sa mise en oeuvre |
| CN104474849B (zh) * | 2014-12-04 | 2017-01-04 | 中国钢研科技集团有限公司 | 酸再生酸气吸收和尾气减排系统及其利用方法 |
| CN105603447B (zh) * | 2016-03-07 | 2018-03-02 | 环境保护部南京环境科学研究所 | 一种钢丝绳酸洗废酸资源化处置工艺的系统和方法 |
| CN105879580B (zh) * | 2016-04-06 | 2018-12-07 | 中冶南方工程技术有限公司 | 盐酸废液再生方法及系统 |
| CN105862053B (zh) * | 2016-04-06 | 2018-09-21 | 中冶南方工程技术有限公司 | 盐酸废液再生方法及系统 |
| CN109718640B (zh) * | 2018-12-26 | 2025-12-30 | 新冶高科技集团有限公司 | 一种盐酸再生烟气排放系统及排放方法 |
| EP3747530A1 (en) * | 2019-06-06 | 2020-12-09 | CMI UVK GmbH | System for cleaning an off-gas, comprising an acid component, and/or for regenerating an acid component comprised in an off-gas, method |
-
2019
- 2019-06-06 EP EP19178820.7A patent/EP3747530A1/en active Pending
- 2019-07-05 CN CN201921041265.0U patent/CN211936297U/zh active Active
-
2020
- 2020-06-02 CN CN202010488546.1A patent/CN112044237B/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044237A (zh) * | 2019-06-06 | 2020-12-08 | Cmi优威克股份有限公司 | 用于清洁包含酸组分的烟气、和/或用于再生包含在烟气中的酸组分的系统、方法 |
| CN112044237B (zh) * | 2019-06-06 | 2025-01-17 | 约翰科克里尔优威克股份有限公司 | 用于清洁包含酸组分的烟气、和/或用于再生包含在烟气中的酸组分的系统、方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112044237B (zh) | 2025-01-17 |
| CN112044237A (zh) | 2020-12-08 |
| EP3747530A1 (en) | 2020-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Montabauer, Germany Patentee after: John Cockerell Youwick Co.,Ltd. Country or region after: Germany Address before: Montabauer, Germany Patentee before: CMI UVK GmbH Country or region before: Germany |
|
| CP03 | Change of name, title or address | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W134851 Conclusion of examination: On the basis of claims 1-20 submitted by the patentee on February 6, 2024, maintain the validity of utility model patent No. 201921041265.0 Decision date of declaring invalidation: 20240812 Decision number of declaring invalidation: 580782 Denomination of utility model: Systems used for cleaning and/or regeneration Granted publication date: 20201117 Patentee: John Cockerell Youwick Co.,Ltd. |
|
| IP01 | Partial invalidation of patent right |