GB871207A - Process and apparatus for recovering ammonia - Google Patents
Process and apparatus for recovering ammoniaInfo
- Publication number
- GB871207A GB871207A GB10342/59A GB1034259A GB871207A GB 871207 A GB871207 A GB 871207A GB 10342/59 A GB10342/59 A GB 10342/59A GB 1034259 A GB1034259 A GB 1034259A GB 871207 A GB871207 A GB 871207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- conduit
- ammonia
- recovered
- solution
- 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.)
- Expired
Links
Classifications
-
- 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
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/121—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing NH3 only (possibly in combination with NH4 salts)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Industrial Gases (AREA)
Abstract
<PICT:0871207/III/1> Ammonia is recovered from ammonia-containing gas by scrubbing the gas with a solution of ammonium bicarbonate to absorb the ammonia and saturating the resulting scrubbing solution with CO2 to precipitate NH4HCO3 which is recovered. Gases containing ammonia, e.g. coke oven gases, enter the base of chamber 1 and are scrubbed therein by contact with ammonium bicarbonate solution entering through conduit 13 and leaving through 7. Residual effluent gases exit chamber 1 through conduit 5 and pass through chamber 6 where they are contacted with fresh water which removes final traces of ammonia therefrom, the washing water being fed into conduit 7 as compensation for the water lost in the plant due to evaporation or reaction in forming bicarbonate. Scrubbing solution containing excess ammonia passes through conduit 7, in which filter 8 is provided to remove any traces of iron oxide which may be present, to chamber 2 where it is contacted with gaseous CO2, extracted say from smoke fumes, entering through distributer 9. Residual CO2 and any H2S formed is passed from the chamber by a conduit at the top thereof the CO2 being recovered and recycled if desired. Ammonium bicarbonate crystals precipitated during the CO2 treatment settle in hopper 10 at the bottom of chamber 2 from whence they are removed through valve 11 and passed to a drying device 12 where they are dried and recovered. The ammonium bicarbonate solution remaining in chamber 2 may be returned as scrubbing solution through return conduit 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1246696X | 1958-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB871207A true GB871207A (en) | 1961-06-21 |
Family
ID=9677960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10342/59A Expired GB871207A (en) | 1958-03-28 | 1959-03-25 | Process and apparatus for recovering ammonia |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1246696B (en) |
FR (1) | FR1204416A (en) |
GB (1) | GB871207A (en) |
LU (1) | LU36973A1 (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255233A (en) * | 1961-05-19 | 1966-06-07 | Bayer Ag | Method for separating ammonia from mixtures of gases from acrylonitrile synthesis |
WO2009138363A1 (en) * | 2008-05-14 | 2009-11-19 | Alstom Technology Ltd. | Gas purification system having provisions for co2 injection of wash water |
US8168149B2 (en) | 2007-12-05 | 2012-05-01 | Alstom Technology Ltd | Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream |
US8182577B2 (en) | 2007-10-22 | 2012-05-22 | Alstom Technology Ltd | Multi-stage CO2 removal system and method for processing a flue gas stream |
US8192530B2 (en) | 2007-12-13 | 2012-06-05 | Alstom Technology Ltd | System and method for regeneration of an absorbent solution |
US8292989B2 (en) | 2009-10-30 | 2012-10-23 | Alstom Technology Ltd | Gas stream processing |
US8293200B2 (en) | 2009-12-17 | 2012-10-23 | Alstom Technology Ltd | Desulfurization of, and removal of carbon dioxide from, gas mixtures |
US8308849B2 (en) | 2004-08-06 | 2012-11-13 | Alstom Technology Ltd | Ultra cleaning of combustion gas including the removal of CO2 |
US8329128B2 (en) | 2011-02-01 | 2012-12-11 | Alstom Technology Ltd | Gas treatment process and system |
US8460436B2 (en) | 2009-11-24 | 2013-06-11 | Alstom Technology Ltd | Advanced intercooling and recycling in CO2 absorption |
US8518156B2 (en) | 2009-09-21 | 2013-08-27 | Alstom Technology Ltd | Method and system for regenerating a solution used in a wash vessel |
US8623307B2 (en) | 2010-09-14 | 2014-01-07 | Alstom Technology Ltd. | Process gas treatment system |
US8673227B2 (en) | 2009-09-15 | 2014-03-18 | Alstom Technology Ltd | System for removal of carbon dioxide from a process gas |
US8728209B2 (en) | 2010-09-13 | 2014-05-20 | Alstom Technology Ltd | Method and system for reducing energy requirements of a CO2 capture system |
US8758493B2 (en) | 2008-10-02 | 2014-06-24 | Alstom Technology Ltd | Chilled ammonia based CO2 capture system with water wash system |
US8764892B2 (en) | 2008-11-04 | 2014-07-01 | Alstom Technology Ltd | Reabsorber for ammonia stripper offgas |
US8784761B2 (en) | 2009-11-20 | 2014-07-22 | Alstom Technology Ltd | Single absorber vessel to capture CO2 |
US8845789B2 (en) | 2009-03-31 | 2014-09-30 | Alstom Technology Ltd | Process for CO2 capture with improved stripper performance |
US8864878B2 (en) | 2011-09-23 | 2014-10-21 | Alstom Technology Ltd | Heat integration of a cement manufacturing plant with an absorption based carbon dioxide capture process |
US8864879B2 (en) | 2012-03-30 | 2014-10-21 | Jalal Askander | System for recovery of ammonia from lean solution in a chilled ammonia process utilizing residual flue gas |
US8911538B2 (en) | 2011-12-22 | 2014-12-16 | Alstom Technology Ltd | Method and system for treating an effluent stream generated by a carbon capture system |
US8986640B1 (en) | 2014-01-07 | 2015-03-24 | Alstom Technology Ltd | System and method for recovering ammonia from a chilled ammonia process |
US9028654B2 (en) | 2012-02-29 | 2015-05-12 | Alstom Technology Ltd | Method of treatment of amine waste water and a system for accomplishing the same |
US9028784B2 (en) | 2011-02-15 | 2015-05-12 | Alstom Technology Ltd | Process and system for cleaning a gas stream |
US9101912B2 (en) | 2012-11-05 | 2015-08-11 | Alstom Technology Ltd | Method for regeneration of solid amine CO2 capture beds |
US9133407B2 (en) | 2011-02-25 | 2015-09-15 | Alstom Technology Ltd | Systems and processes for removing volatile degradation products produced in gas purification |
US9162177B2 (en) | 2012-01-25 | 2015-10-20 | Alstom Technology Ltd | Ammonia capturing by CO2 product liquid in water wash liquid |
US9174168B2 (en) | 2009-11-12 | 2015-11-03 | Alstom Technology Ltd | Flue gas treatment system |
WO2016075004A1 (en) * | 2014-11-14 | 2016-05-19 | Thyssenkrupp Industrial Solutions Ag | Method for treating acid gas from coke plants and system for carrying out the method |
US9447996B2 (en) | 2013-01-15 | 2016-09-20 | General Electric Technology Gmbh | Carbon dioxide removal system using absorption refrigeration |
EP3229942A4 (en) * | 2014-12-10 | 2018-08-01 | Novek, Ethan | Integrated process for carbon capture and energy production |
CN109248564A (en) * | 2018-11-15 | 2019-01-22 | 山东海科化工集团有限公司 | A kind of recycle device and technique of the ammonia liquor that petrochemical industry refinery acidity water treatment facilities generates |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE214070C (en) * | 1907-05-29 | |||
DE404908C (en) * | 1922-12-07 | 1924-10-23 | Berlin Anhaltische Maschb Act | Process for the production of ammonium bicarbonate in gas works and coking plants |
DE809192C (en) * | 1948-10-02 | 1951-07-23 | Bergwerksverband Zur Verwertun | Process for the continuous extraction of ammonium bicarbonate in the Saettiger plant in the coking plant |
-
0
- LU LU36973D patent/LU36973A1/xx unknown
-
1958
- 1958-03-28 FR FR1204416D patent/FR1204416A/en not_active Expired
-
1959
- 1959-03-12 DE DES62121A patent/DE1246696B/en active Pending
- 1959-03-25 GB GB10342/59A patent/GB871207A/en not_active Expired
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255233A (en) * | 1961-05-19 | 1966-06-07 | Bayer Ag | Method for separating ammonia from mixtures of gases from acrylonitrile synthesis |
US8308849B2 (en) | 2004-08-06 | 2012-11-13 | Alstom Technology Ltd | Ultra cleaning of combustion gas including the removal of CO2 |
US8182577B2 (en) | 2007-10-22 | 2012-05-22 | Alstom Technology Ltd | Multi-stage CO2 removal system and method for processing a flue gas stream |
US8168149B2 (en) | 2007-12-05 | 2012-05-01 | Alstom Technology Ltd | Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream |
US8192530B2 (en) | 2007-12-13 | 2012-06-05 | Alstom Technology Ltd | System and method for regeneration of an absorbent solution |
WO2009138363A1 (en) * | 2008-05-14 | 2009-11-19 | Alstom Technology Ltd. | Gas purification system having provisions for co2 injection of wash water |
CN102026701A (en) * | 2008-05-14 | 2011-04-20 | 阿尔斯托姆科技有限公司 | Gas purification system having provisions for CO2 injection of wash water |
US8758493B2 (en) | 2008-10-02 | 2014-06-24 | Alstom Technology Ltd | Chilled ammonia based CO2 capture system with water wash system |
US8764892B2 (en) | 2008-11-04 | 2014-07-01 | Alstom Technology Ltd | Reabsorber for ammonia stripper offgas |
US8906149B1 (en) | 2009-03-31 | 2014-12-09 | Alstom Technology Ltd | System for CO2 capture with improved stripper performance |
US8845789B2 (en) | 2009-03-31 | 2014-09-30 | Alstom Technology Ltd | Process for CO2 capture with improved stripper performance |
US8673227B2 (en) | 2009-09-15 | 2014-03-18 | Alstom Technology Ltd | System for removal of carbon dioxide from a process gas |
US8518156B2 (en) | 2009-09-21 | 2013-08-27 | Alstom Technology Ltd | Method and system for regenerating a solution used in a wash vessel |
US8292989B2 (en) | 2009-10-30 | 2012-10-23 | Alstom Technology Ltd | Gas stream processing |
US9174168B2 (en) | 2009-11-12 | 2015-11-03 | Alstom Technology Ltd | Flue gas treatment system |
US8784761B2 (en) | 2009-11-20 | 2014-07-22 | Alstom Technology Ltd | Single absorber vessel to capture CO2 |
US8460436B2 (en) | 2009-11-24 | 2013-06-11 | Alstom Technology Ltd | Advanced intercooling and recycling in CO2 absorption |
US8293200B2 (en) | 2009-12-17 | 2012-10-23 | Alstom Technology Ltd | Desulfurization of, and removal of carbon dioxide from, gas mixtures |
US8728209B2 (en) | 2010-09-13 | 2014-05-20 | Alstom Technology Ltd | Method and system for reducing energy requirements of a CO2 capture system |
US8623307B2 (en) | 2010-09-14 | 2014-01-07 | Alstom Technology Ltd. | Process gas treatment system |
US8329128B2 (en) | 2011-02-01 | 2012-12-11 | Alstom Technology Ltd | Gas treatment process and system |
US9028784B2 (en) | 2011-02-15 | 2015-05-12 | Alstom Technology Ltd | Process and system for cleaning a gas stream |
US9133407B2 (en) | 2011-02-25 | 2015-09-15 | Alstom Technology Ltd | Systems and processes for removing volatile degradation products produced in gas purification |
US8864878B2 (en) | 2011-09-23 | 2014-10-21 | Alstom Technology Ltd | Heat integration of a cement manufacturing plant with an absorption based carbon dioxide capture process |
US8911538B2 (en) | 2011-12-22 | 2014-12-16 | Alstom Technology Ltd | Method and system for treating an effluent stream generated by a carbon capture system |
US9687774B2 (en) | 2012-01-25 | 2017-06-27 | General Electric Technology Gmbh | Ammonia capturing by CO2 product liquid in water wash liquid |
US9162177B2 (en) | 2012-01-25 | 2015-10-20 | Alstom Technology Ltd | Ammonia capturing by CO2 product liquid in water wash liquid |
US9028654B2 (en) | 2012-02-29 | 2015-05-12 | Alstom Technology Ltd | Method of treatment of amine waste water and a system for accomplishing the same |
US8864879B2 (en) | 2012-03-30 | 2014-10-21 | Jalal Askander | System for recovery of ammonia from lean solution in a chilled ammonia process utilizing residual flue gas |
US9101912B2 (en) | 2012-11-05 | 2015-08-11 | Alstom Technology Ltd | Method for regeneration of solid amine CO2 capture beds |
US9447996B2 (en) | 2013-01-15 | 2016-09-20 | General Electric Technology Gmbh | Carbon dioxide removal system using absorption refrigeration |
US8986640B1 (en) | 2014-01-07 | 2015-03-24 | Alstom Technology Ltd | System and method for recovering ammonia from a chilled ammonia process |
WO2016075004A1 (en) * | 2014-11-14 | 2016-05-19 | Thyssenkrupp Industrial Solutions Ag | Method for treating acid gas from coke plants and system for carrying out the method |
CN106999841A (en) * | 2014-11-14 | 2017-08-01 | 蒂森克虏伯工业解决方案股份公司 | For handling the method for the sour gas from coke-oven plant and implementing the system of this method |
EP3229942A4 (en) * | 2014-12-10 | 2018-08-01 | Novek, Ethan | Integrated process for carbon capture and energy production |
CN109248564A (en) * | 2018-11-15 | 2019-01-22 | 山东海科化工集团有限公司 | A kind of recycle device and technique of the ammonia liquor that petrochemical industry refinery acidity water treatment facilities generates |
Also Published As
Publication number | Publication date |
---|---|
LU36973A1 (en) | |
FR1204416A (en) | 1960-01-26 |
DE1246696B (en) | 1967-08-10 |
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