MX171199B - PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATE - Google Patents
PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATEInfo
- Publication number
- MX171199B MX171199B MX205133A MX20513385A MX171199B MX 171199 B MX171199 B MX 171199B MX 205133 A MX205133 A MX 205133A MX 20513385 A MX20513385 A MX 20513385A MX 171199 B MX171199 B MX 171199B
- Authority
- MX
- Mexico
- Prior art keywords
- ammonium
- carbonate
- carbon dioxide
- solution
- chamber
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
-
- 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
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/07—Preparation from the hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/10—Preparation of bicarbonates from carbonates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/02—Lime
- C04B2/04—Slaking
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
La presente invención se refiere a proceso para la fabricación de amonio y carbonato de amonio que comprende las etapas de: a) pasar gas de combustión de horno, el cual comprende hidrógeno y dióxido de carbono en contacto con carbonato de potasio frío para formar una solución de bicarbonato de potasio e hidrógeno libre; b) separar y hacer reaccionar el hidrógeno libre con nitrógeno para formar gas de amonio; c) remover al menos una porción de la solución de bicarbonato de potasio y calentarla para regenerar la solución de carbonato de potasio mientras se libera dióxido de carbono caliente y vapor de agua; d) reciclar y enfriar la solución de carbonato de potasio de la etapa c) para usarlo de acuerdo a la etapa a); caracterizado porque incluye las etapas adicionales de: e) hacer reaccionar amonio de la etapa b) con dióxido de carbono y vapor de agua de la etapa c) en una cámara de reacción para formar carbonato de amonio, donde el vapor de agua está estequiometricamente en exceso para formar una mezcla fluíble de carbonato de amonio en la cámara; f) pasar al menos una porción del amonio de la etapa b) a traves de la turbina, anterior a la etapa de reacción e) donde ocurre una caída de presión a traves de dicha turbina como resultado de la reacción; y g) remover la mezcla de la cámara mientras se mantiene la presión reducida en la misma.The present invention relates to a process for the manufacture of ammonium and ammonium carbonate, comprising the steps of: a) passing combustion gas from the furnace, which comprises hydrogen and carbon dioxide in contact with cold potassium carbonate to form a solution of potassium bicarbonate and free hydrogen; b) separating and reacting free hydrogen with nitrogen to form ammonium gas; c) removing at least a portion of the potassium bicarbonate solution and heating it to regenerate the potassium carbonate solution while releasing hot carbon dioxide and water vapor; d) recycling and cooling the potassium carbonate solution from step c) for use according to step a); characterized in that it includes the additional steps of: e) reacting ammonium from step b) with carbon dioxide and steam from step c) in a reaction chamber to form ammonium carbonate, where the steam is stoichiometrically in excess to form a flowable mixture of ammonium carbonate in the chamber; f) passing at least a portion of the ammonium from stage b) through the turbine, prior to reaction stage e) where a pressure drop occurs through said turbine as a result of the reaction; and g) removing the mixture from the chamber while maintaining the reduced pressure therein.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60451984A | 1984-04-27 | 1984-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX171199B true MX171199B (en) | 1993-10-06 |
Family
ID=24419925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX205133A MX171199B (en) | 1984-04-27 | 1985-04-29 | PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6183622A (en) |
DE (1) | DE3515197A1 (en) |
FR (1) | FR2564138B1 (en) |
GB (2) | GB2158817B (en) |
IL (1) | IL75022A (en) |
MX (1) | MX171199B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5560210A (en) * | 1990-12-31 | 1996-10-01 | Ormat Turbines (1965) Ltd. | Rankine cycle power plant utilizing an organ fluid and method for using the same |
SE521573C2 (en) * | 2001-05-30 | 2003-11-11 | Roland Lundqvist | Method and apparatus for extinguishing lime raw material or other extinguishable material |
WO2016022602A1 (en) * | 2014-08-05 | 2016-02-11 | Monarch Power Corp. | Quad generation of electricity, heat, chill, and clean water |
CN106006682B (en) * | 2016-05-16 | 2017-09-01 | 北京鑫佰利科技发展有限公司 | The method that embrane method prepares potassium carbonate |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE250378C (en) * | ||||
CA534938A (en) * | 1956-12-25 | A. L. Wikdahl Nils | Method of carrying out exothermic chemical reactions | |
US668682A (en) * | 1895-05-23 | 1901-02-26 | American Motor Company | Method of utilizing carbonic-acid gas for motive purposes. |
US1018406A (en) * | 1910-04-12 | 1912-02-27 | Julius Bueb | Manufacture of ammonium carbonate. |
US1209258A (en) * | 1915-02-26 | 1916-12-19 | Charles S Bradley | Method and apparatus for conserving heat of chemical action. |
GB294882A (en) * | 1927-07-30 | 1929-09-12 | Gen Electric | Improvements in and relating to vapour engines |
CH190502A (en) * | 1935-06-03 | 1937-04-30 | Billwiller J Ing Dipl | Process for generating mechanical energy from electrical energy in a manner independent of the point in time at which electrical energy is generated |
DE891686C (en) * | 1943-07-29 | 1953-10-19 | Still Fa Carl | Process and device for the production of ammonium carbonate and bicarbonate by saturating ammonia water with carbonic acid |
DE1231222B (en) * | 1964-09-26 | 1966-12-29 | Metallgesellschaft Ag | Process for the production of synthesis gas for the production of ammonia |
GB1389441A (en) * | 1971-01-19 | 1975-04-03 | Randell J E | Power plant |
DE2201025A1 (en) * | 1972-01-11 | 1973-07-26 | Roman Keraus | Storage of energy - by synthesis of ammonia |
CA1017535A (en) * | 1974-03-29 | 1977-09-20 | Charles Vydra | Method and apparatus for the continuous condensation of a gaseous mixture of ammonia, carbon dioxide and water vapour |
US4009575A (en) * | 1975-05-12 | 1977-03-01 | said Thomas L. Hartman, Jr. | Multi-use absorption/regeneration power cycle |
US4197281A (en) * | 1975-12-17 | 1980-04-08 | Texaco Development Corporation | Production of ammonia synthesis gas from solid carbonaceous fuels |
DE3109277C2 (en) * | 1981-03-11 | 1984-01-19 | Irina Georgievna Moskva Bykova | Process for the production of compounds of ammonia with carbon dioxide |
-
1985
- 1985-04-26 JP JP60089100A patent/JPS6183622A/en active Pending
- 1985-04-26 GB GB08510630A patent/GB2158817B/en not_active Expired
- 1985-04-26 DE DE19853515197 patent/DE3515197A1/en not_active Withdrawn
- 1985-04-26 IL IL75022A patent/IL75022A/en not_active IP Right Cessation
- 1985-04-29 FR FR858506510A patent/FR2564138B1/en not_active Expired - Lifetime
- 1985-04-29 MX MX205133A patent/MX171199B/en unknown
-
1987
- 1987-07-21 GB GB08717230A patent/GB2190912B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL75022A (en) | 1992-09-06 |
FR2564138B1 (en) | 1991-01-11 |
GB2190912A (en) | 1987-12-02 |
IL75022A0 (en) | 1985-08-30 |
GB2158817B (en) | 1988-12-29 |
GB2190912B (en) | 1988-12-29 |
GB2158817A (en) | 1985-11-20 |
GB8717230D0 (en) | 1987-08-26 |
FR2564138A1 (en) | 1985-11-15 |
JPS6183622A (en) | 1986-04-28 |
GB8510630D0 (en) | 1985-06-05 |
DE3515197A1 (en) | 1986-04-24 |
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