AU2003224520A1 - Process for removing ammonia from an ammonia-containing gas stream - Google Patents
Process for removing ammonia from an ammonia-containing gas streamInfo
- Publication number
- AU2003224520A1 AU2003224520A1 AU2003224520A AU2003224520A AU2003224520A1 AU 2003224520 A1 AU2003224520 A1 AU 2003224520A1 AU 2003224520 A AU2003224520 A AU 2003224520A AU 2003224520 A AU2003224520 A AU 2003224520A AU 2003224520 A1 AU2003224520 A1 AU 2003224520A1
- Authority
- AU
- Australia
- Prior art keywords
- ammonia
- gas stream
- containing gas
- removing ammonia
- stream
- 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.)
- Abandoned
Links
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
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/73—After-treatment of removed components
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/026—Preparation of ammonia from inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Fertilizers (AREA)
- Gas Separation By Absorption (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1020665A NL1020665C2 (nl) | 2002-05-23 | 2002-05-23 | Werkwijze voor het verwijderen van ammoniak uit een ammoniak-bevattende gasstroom. |
NL1020665 | 2002-05-23 | ||
PCT/NL2003/000331 WO2003099721A1 (fr) | 2002-05-23 | 2003-05-06 | Procede pour extraire de l'ammoniac d'un flux gazeux contenant de l'ammoniac |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003224520A1 true AU2003224520A1 (en) | 2003-12-12 |
Family
ID=29580094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003224520A Abandoned AU2003224520A1 (en) | 2002-05-23 | 2003-05-06 | Process for removing ammonia from an ammonia-containing gas stream |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN1294080C (fr) |
AR (1) | AR040041A1 (fr) |
AU (1) | AU2003224520A1 (fr) |
CA (1) | CA2483648C (fr) |
MY (1) | MY142787A (fr) |
NL (1) | NL1020665C2 (fr) |
WO (1) | WO2003099721A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101284169B (zh) * | 2008-05-14 | 2011-05-18 | 中国科学技术大学 | 一种氨洗消剂及其制备方法 |
EP2192099A1 (fr) | 2008-11-28 | 2010-06-02 | Uhde Fertilizer Technology B.V. | Processus de granulation d'urée avec un système d'épuration acide et intégration successive de sel d'ammonium dans des granules d'urée |
US8398945B2 (en) | 2008-12-12 | 2013-03-19 | Thyssenkrupp Uhde Gmbh | Removal of ammonia nitrogen, ammonium nitrogen and urea nitrogen by oxidation with hypochlorite-containing solutions from exhaust air in plants for producing ammonia and urea |
IT1395127B1 (it) * | 2009-07-30 | 2012-09-05 | Saipem Spa | Procedimento per il recupero di ammoniaca da una corrente gassosa |
EP2301917A1 (fr) | 2009-09-16 | 2011-03-30 | Stamicarbon B.V. | Élimination de l'urée et de l'ammoniac de gaz d'échappement |
EP2662349A1 (fr) | 2012-05-08 | 2013-11-13 | Uhde Fertilizer Technology B.V. | Procédé de granulation d'urée avec un système d'épuration |
EP2746244A1 (fr) | 2012-12-21 | 2014-06-25 | Uhde Fertilizer Technology B.V. | Procédé pour réduire l'opacité du panache détaché auto-orientable visible |
CN105709579B (zh) * | 2016-04-05 | 2018-01-16 | 紫金矿业集团股份有限公司 | 黄金冶炼废水蒸发过程中不凝气回收工艺和设备 |
CN107126826A (zh) * | 2017-04-10 | 2017-09-05 | 天津凯赛特科技有限公司 | 一种纯碱制备中含氨尾气处理装置及方法 |
CN107115762A (zh) * | 2017-04-21 | 2017-09-01 | 福建皓尔宝新材料科技有限公司 | 一种葡萄酒组合物在线实时清除室内空气中氨的方法 |
CN108503532A (zh) * | 2018-05-14 | 2018-09-07 | 衡阳师范学院 | 一种制备氰酸钠的副产尾气的处理方法 |
EP3984622A1 (fr) | 2020-10-19 | 2022-04-20 | Lenntech B.V. | Procédé de nettoyage à l'acide d'un gaz comprenant de l'ammoniac |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3511596A (en) * | 1965-09-17 | 1970-05-12 | American Cyanamid Co | Method of removing ammonia and methanol from gases |
JPS5375168A (en) * | 1976-12-16 | 1978-07-04 | Asahi Chem Ind Co Ltd | Recovering method of ammonia |
US4424072A (en) * | 1982-07-01 | 1984-01-03 | Lerner Bernard J | Prilling |
DE3742449A1 (de) * | 1987-12-15 | 1989-06-29 | Hoelter Heinz | Abwasserlose nasswaesche zur bindung von aminen und ammoniak aus der abluft hinter cold- und hotboxgiessereien |
GB9421928D0 (en) * | 1994-11-01 | 1994-12-21 | Forbes Lee | Scrubbing method and apparatus |
US6190629B1 (en) * | 1999-04-16 | 2001-02-20 | Cbl Technologies, Inc. | Organic acid scrubber and methods |
-
2002
- 2002-05-23 NL NL1020665A patent/NL1020665C2/nl not_active IP Right Cessation
-
2003
- 2003-05-06 CN CNB038117568A patent/CN1294080C/zh not_active Expired - Fee Related
- 2003-05-06 CA CA2483648A patent/CA2483648C/fr not_active Expired - Fee Related
- 2003-05-06 WO PCT/NL2003/000331 patent/WO2003099721A1/fr not_active Application Discontinuation
- 2003-05-06 AU AU2003224520A patent/AU2003224520A1/en not_active Abandoned
- 2003-05-20 MY MYPI20031851A patent/MY142787A/en unknown
- 2003-05-23 AR ARP030101805A patent/AR040041A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AR040041A1 (es) | 2005-03-09 |
NL1020665C2 (nl) | 2003-11-25 |
WO2003099721A1 (fr) | 2003-12-04 |
CN1656020A (zh) | 2005-08-17 |
CA2483648A1 (fr) | 2003-12-04 |
CN1294080C (zh) | 2007-01-10 |
MY142787A (en) | 2010-12-31 |
CA2483648C (fr) | 2011-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |