CL2017001269A1 - Un método para la modernización de una planta de amoníaco - Google Patents
Un método para la modernización de una planta de amoníacoInfo
- Publication number
- CL2017001269A1 CL2017001269A1 CL2017001269A CL2017001269A CL2017001269A1 CL 2017001269 A1 CL2017001269 A1 CL 2017001269A1 CL 2017001269 A CL2017001269 A CL 2017001269A CL 2017001269 A CL2017001269 A CL 2017001269A CL 2017001269 A1 CL2017001269 A1 CL 2017001269A1
- Authority
- CL
- Chile
- Prior art keywords
- pressure
- water vapor
- modernization
- ammonia plant
- provision
- Prior art date
Links
Classifications
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
-
- 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
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
-
- 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
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00018—Construction aspects
- B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
-
- 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
-
- 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
- C01B2203/06—Integration with other chemical processes
- C01B2203/068—Ammonia synthesis
-
- 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
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C01B2203/1241—Natural gas or methane
-
- 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
- C01B2203/14—Details of the flowsheet
- C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
<p>UN MÉTODO PARA LA MODERNIZACIÓN DE UNA PLANTA DE AMONÍACO QUE INCLUYE UN SISTEMA DE VAPOR DE AGUA, DICHO SISTEMA DE VAPOR DE AGUA COMPRENDE POR LO MENOS UNA SECCIÓN DE PRESIÓN ALTA QUE OPERA A UNA PRIMERA PRESIÓN Y UNA SECCIÓN DE PRESIÓN MEDIA QUE OPERA A UNA SEGUNDA PRESIÓN MENOR QUE DICHA PRIMERA PRESIÓN, LA MODERNIZACIÓN INCLUYE: LA PROVISIÓN DE POR LO MENOS UNA RECUPERACIÓN DE CALOR ADICIONAL POR MEDIO DE UN FLUJO DE VAPOR DE AGUA A UNA TERCERA PRESIÓN LA CUAL ES INTERMEDIA ENTRE DICHA PRIMERA Y SEGUNDA PRESIÓN, Y LA PROVISIÓN DE UNA LÍNEA DE EXPORTACIÓN DE VAPOR DE AGUA QUE ESTÁ DISPUESTA PARA EXPORTAR HACIA FUERA DE LA PLANTA DE AMONIACO POR LO MENOS UNA PORCIÓN DE DICHO FLUJO DE VAPOR DE AGUA A DICHA TERCERA PRESIÓN.</p>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14195269.7A EP3026016A1 (en) | 2014-11-27 | 2014-11-27 | A method for revamping an ammonia plant |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2017001269A1 true CL2017001269A1 (es) | 2017-12-29 |
Family
ID=51999292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2017001269A CL2017001269A1 (es) | 2014-11-27 | 2017-05-17 | Un método para la modernización de una planta de amoníaco |
Country Status (11)
Country | Link |
---|---|
US (1) | US11091373B2 (es) |
EP (2) | EP3026016A1 (es) |
CN (1) | CN107001035A (es) |
AU (1) | AU2015353026B2 (es) |
BR (1) | BR112017011138A2 (es) |
CA (1) | CA2967087C (es) |
CL (1) | CL2017001269A1 (es) |
MX (1) | MX2017005970A (es) |
MY (1) | MY189286A (es) |
RU (1) | RU2688760C2 (es) |
WO (1) | WO2016082973A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6707013B2 (ja) * | 2016-11-08 | 2020-06-10 | 三菱日立パワーシステムズ株式会社 | ガスタービンプラント、及びその運転方法 |
WO2018228851A1 (en) * | 2017-06-16 | 2018-12-20 | Casale Sa | A plant, such as ammonia plant, comprising an absorption refrigeration unit |
EP3736415A1 (en) * | 2019-05-10 | 2020-11-11 | Yara International ASA | Steam network assembly for a plant comprising an ammonia-producing unit and a urea-producing unit |
CN110207080A (zh) * | 2019-07-12 | 2019-09-06 | 恒力石化(大连)有限公司 | 一种pta装置的蒸汽互供控制系统 |
EP3896031A1 (en) * | 2020-04-17 | 2021-10-20 | Casale Sa | Revamping of ammonia-urea plants |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5736116A (en) * | 1995-10-25 | 1998-04-07 | The M. W. Kellogg Company | Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop |
MX9800794A (es) * | 1995-11-23 | 1998-04-30 | Methanol Casale Sa | Proceso para la co-produccion de amoniaco y metanol. |
ATE242174T1 (de) * | 1999-03-31 | 2003-06-15 | Urea Casale Sa | Verfahren zur gleichzeitigen modernisierung einer ammoniakherstellungsanlage und einer harnstoffherstellungsanlage |
US6232352B1 (en) * | 1999-11-01 | 2001-05-15 | Acetex Limited | Methanol plant retrofit for acetic acid manufacture |
US20060228284A1 (en) * | 2005-04-11 | 2006-10-12 | Schmidt Craig A | Integration of gasification and ammonia production |
EP2022754A1 (en) | 2007-08-08 | 2009-02-11 | Ammonia Casale S.A. | Process for producing ammonia synthesis gas |
EP2135841A1 (en) | 2008-06-20 | 2009-12-23 | Ammonia Casale S.A. | Process for the production of syngas for ammonia synthesis |
EP2374758A1 (en) | 2010-04-07 | 2011-10-12 | Ammonia Casale S.A. | Hydrogen and nitrogen recovery from ammonia purge gas |
-
2014
- 2014-11-27 EP EP14195269.7A patent/EP3026016A1/en not_active Withdrawn
-
2015
- 2015-09-24 US US15/529,034 patent/US11091373B2/en active Active
- 2015-09-24 EP EP15767179.3A patent/EP3224199B1/en active Active
- 2015-09-24 MY MYPI2017701797A patent/MY189286A/en unknown
- 2015-09-24 CN CN201580064877.XA patent/CN107001035A/zh active Pending
- 2015-09-24 RU RU2017122385A patent/RU2688760C2/ru active
- 2015-09-24 BR BR112017011138A patent/BR112017011138A2/pt not_active Application Discontinuation
- 2015-09-24 WO PCT/EP2015/071995 patent/WO2016082973A1/en active Application Filing
- 2015-09-24 CA CA2967087A patent/CA2967087C/en active Active
- 2015-09-24 MX MX2017005970A patent/MX2017005970A/es unknown
- 2015-09-24 AU AU2015353026A patent/AU2015353026B2/en active Active
-
2017
- 2017-05-17 CL CL2017001269A patent/CL2017001269A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US11091373B2 (en) | 2021-08-17 |
MX2017005970A (es) | 2017-06-29 |
AU2015353026B2 (en) | 2019-11-21 |
US20170260060A1 (en) | 2017-09-14 |
EP3224199A1 (en) | 2017-10-04 |
MY189286A (en) | 2022-01-31 |
RU2017122385A3 (es) | 2018-12-27 |
CA2967087A1 (en) | 2016-06-02 |
EP3026016A1 (en) | 2016-06-01 |
CA2967087C (en) | 2022-04-26 |
WO2016082973A1 (en) | 2016-06-02 |
RU2688760C2 (ru) | 2019-05-22 |
EP3224199B1 (en) | 2018-11-21 |
CN107001035A (zh) | 2017-08-01 |
RU2017122385A (ru) | 2018-12-27 |
BR112017011138A2 (pt) | 2017-12-26 |
AU2015353026A1 (en) | 2017-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2017001269A1 (es) | Un método para la modernización de una planta de amoníaco | |
BR112013025879A2 (pt) | aparelho de equalização de pressão | |
CL2012003326A1 (es) | Disposicion para separar particulas magnetizables de un liquido con un reactor tubular a través del que puede fluir el liquido, porque al menos un primer iman es un iman permanente y el al menos un segundo iman es un electroiman y procedimiento para separar particulas magnetizables de un liquido. | |
WO2015123645A3 (en) | Systems and methods for treating blood | |
AR065722A1 (es) | Sistema y metodo para codificar y decodificar video | |
AR115788A2 (es) | Dispositivos de decodificación y codificación, y método de codificación, en un sistema de audio de canales múltiples | |
CL2015001820A1 (es) | Un receptor de un sistema de energia solar de concentracion que comprende, al menos un tubo receptor, una tuberia de igualacion de presion, un canal rebosado posicionado para recibir el liquido que fluye desde la boca de salida de la tuberia de igualacion; un sistema de energia solar de concentracion; y metodo. | |
PE20151107A1 (es) | Abrazadera para fijacion de tubos | |
CL2015002101A1 (es) | Arreglo de evaporador para un sistema de tratamiento de aguas | |
BR112013024417A2 (pt) | sistema de identificação para tubos de perfuração e similares | |
CL2016000646A1 (es) | Varilla de perforación que comprende una primera y segunda interfaz de conexión con un componente hidráulico, donde la salida de fluido del componente hidráulico en la primera interfaz está en comunicación fluida con la entrada de fluido del componente hidráulico en la segunda interfaz, proporcionando un sello; y segunda varilla | |
BR112018007992A2 (pt) | acoplamento de válvula, e, método para junção de elementos de tubulação a uma válvula. | |
BR112017003024A2 (pt) | conjunto de cabeça de poço | |
BR112014030520A2 (pt) | métodos e sistemas para execução de operações subterrâneas usando tubos de coluna dupla | |
BR112015002284A2 (pt) | sistema de separação multifásica | |
AR097407A1 (es) | Paquer recuperable para operaciones en pozos entubados a altas presiones | |
AR102005A1 (es) | Aparato para medir la temperatura de campo del instrumento y métodos relacionados | |
GB2529078A (en) | Henna corrosion inhibitor for acid in a well | |
CL2014001256A1 (es) | Sistema de tratamiento de fluido porque comprende un alojamiento configurado con al menos una abertura de entrada de fluido y al menos una abertura de salida de fluido que tiene al menos una camara de tratamiento del fluido, al menos una abertura de salida de fluido, y al menos una camara intermedia dispuesta entre al menos una abertura de entrada y al menos una de la camara de tratamiento y la abertura de salida del fluido. | |
BR112017011679A2 (pt) | dispositivo de purificação de água e método para usar o dispositivo de purificação de água para filtrar água | |
MX2014002859A (es) | Sistema y metodo de sellado de accionador. | |
AR107817A1 (es) | Intercambiador de presión para lograr cambios rápidos en la concentración de apuntalante | |
ES2571448T3 (es) | Pipa de agua de sustitución de tabaco | |
EP2687807A3 (en) | Clearance increasing jig of heat transfer tube and additional installation method of vibration suppression member | |
WO2016028423A3 (en) | Detecting and compensating for the effects of pump half-stroking |