MX171199B - PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATE - Google Patents

PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATE

Info

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
Application number
MX205133A
Other languages
Spanish (es)
Inventor
Amnon Yogev
Original Assignee
Amnon Yogev
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amnon Yogev filed Critical Amnon Yogev
Publication of MX171199B publication Critical patent/MX171199B/en

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.

MX205133A 1984-04-27 1985-04-29 PROCESS FOR THE MANUFACTURE OF AMMONIUM AND AMMONIUM CARBONATE MX171199B (en)

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)

* Cited by examiner, † Cited by third party
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
US20160252279A1 (en) * 2014-08-05 2016-09-01 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA534938A (en) * 1956-12-25 A. L. Wikdahl Nils Method of carrying out exothermic chemical reactions
DE250378C (en) *
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

Also Published As

Publication number Publication date
GB2190912B (en) 1988-12-29
IL75022A (en) 1992-09-06
GB8717230D0 (en) 1987-08-26
FR2564138B1 (en) 1991-01-11
JPS6183622A (en) 1986-04-28
DE3515197A1 (en) 1986-04-24
IL75022A0 (en) 1985-08-30
GB2158817A (en) 1985-11-20
GB2190912A (en) 1987-12-02
GB2158817B (en) 1988-12-29
FR2564138A1 (en) 1985-11-15
GB8510630D0 (en) 1985-06-05

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