AR241079A2 - Un convertidor horizontal de amoniaco - Google Patents
Un convertidor horizontal de amoniacoInfo
- Publication number
- AR241079A2 AR241079A2 AR30815687A AR30815687A AR241079A2 AR 241079 A2 AR241079 A2 AR 241079A2 AR 30815687 A AR30815687 A AR 30815687A AR 30815687 A AR30815687 A AR 30815687A AR 241079 A2 AR241079 A2 AR 241079A2
- Authority
- AR
- Argentina
- Prior art keywords
- housing
- gas
- cylindrical
- beds
- catalytic
- 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
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
-
- 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
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
- C01C1/0423—Cold wall reactors
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0476—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds
- B01J8/0484—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being placed next to each other
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00203—Coils
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
UN CONVERTIDOR HORIZONTAL DE AMONIACO, QUE COMPRENDE: A) UNA CARCASA DE PRESION CILINDRICA QUE TIENE CABEZAS EXTERNAS CONTIGUAS CON LA MISMA; B) UNA CARCASA INTERIOR CILINDRICA TENIENDO LA CARCASA INTERIOR DOS CIERRES EXTERNOS CONTIGUOS CON LA CARCASA INTERIOR CILINDRICA. LAS CABEZAS EXTREMAS FORMAN SENDOS RECINTOS DE GAS CON LOS CIERRES EXTREMOS; C) MEDIOS DE ENTRADA DE GAS; D) MEDIOS DE SALIDA DE GAS; E) TRES LECHOS DE CATALIZADOR, DE FLUJO HORIZONTAL, DEFINIDOS POR DIVISIONES TRANVERSALES DENTRO DE LA CARCASA INTERIOR CON ENTRADA SUPERIOR E INFERIOR; F) UN PRIMER INTERCAMBIADOR DE CALOR ENTRE LOS LECHOS CATALITICOS PRIMERO Y SEGUNDO; G) UN SEGUNDO INTERCAMBIADOR DE CALOR ENTRE LOS LECHOS CATALITICOS SEGUNDO Y TERCERO; H) UN CONDUCTO LONGITUDINAL DISPUESTO DENTRO DE LA CARCASA INTERIOR CILINDRICA POR DEBAJO DE LOS LECHOS CATALITICOS PRIMERO Y SEGUNDO; I) OTRO CONDUCTO LONGITUDINAL DISPUESTO DENTRO DE LA CARCASA INTERIOR CILINDRICA POR ENCIMA DE UNICAMENTE EL SEGUNDO LECHO CATALITICO; Y J) MEDIOS DEFLECTORES PARA CONDUCIR EL GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/885,620 US4696799A (en) | 1986-07-15 | 1986-07-15 | Ammonia synthesis converter |
Publications (2)
Publication Number | Publication Date |
---|---|
AR241079A1 AR241079A1 (es) | 1991-10-31 |
AR241079A2 true AR241079A2 (es) | 1991-10-31 |
Family
ID=25387328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR308156A AR241079A1 (es) | 1986-07-15 | 1987-07-15 | Un convertidor horizontal de amoniaco |
Country Status (20)
Country | Link |
---|---|
US (1) | US4696799A (es) |
EP (1) | EP0256299B1 (es) |
JP (1) | JPH0449147Y2 (es) |
KR (1) | KR920004132Y1 (es) |
AR (1) | AR241079A1 (es) |
AT (1) | ATE66387T1 (es) |
AU (1) | AU582088B2 (es) |
BR (1) | BR8703669A (es) |
CA (1) | CA1272868A (es) |
DD (1) | DD262420A1 (es) |
DE (1) | DE3772294D1 (es) |
ES (1) | ES2025104B3 (es) |
GR (1) | GR3002775T3 (es) |
HU (1) | HU203706B (es) |
IN (1) | IN170731B (es) |
MX (1) | MX165267B (es) |
NO (1) | NO176210C (es) |
TR (1) | TR23871A (es) |
YU (1) | YU46051B (es) |
ZA (1) | ZA873640B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3643726A1 (de) * | 1986-12-20 | 1988-06-30 | Uhde Gmbh | Vorrichtung als nh(pfeil abwaerts)3(pfeil abwaerts)-reaktor |
US5291942A (en) * | 1993-05-24 | 1994-03-08 | Gas Research Institute | Multiple stage sorption and desorption process and apparatus |
CA2116081C (en) * | 1993-12-17 | 2005-07-26 | Ann Louise Mccormack | Breathable, cloth-like film/nonwoven composite |
AU2070195A (en) * | 1994-03-14 | 1995-10-03 | Methanol Casale S.A. | Horizontal reactor for heterogeneous exothermic synthesis, in particular for methanol synthesis |
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 |
DK173023B1 (da) * | 1997-04-21 | 1999-11-15 | Topsoe Haldor As | Fremgangsmåde og reaktor til fremstilling af ammoniak |
US6132687A (en) * | 1998-05-21 | 2000-10-17 | Kellogg Brown & Root, Inc. | Horizontal ammonia converter adapted for high activity catalyst |
US6171570B1 (en) | 1998-10-12 | 2001-01-09 | Kellogg Brown & Root, Inc. | Isothermal ammonia converter |
US7081230B2 (en) * | 2002-11-15 | 2006-07-25 | Kellogg Brown & Root Llc | Split-flow, vertical ammonia converter |
EP1464384B1 (en) * | 2003-03-20 | 2005-08-17 | Methanol Casale S.A. | Horizontal chemical reactor, in particular for methanol synthesis |
US7435401B2 (en) * | 2004-07-02 | 2008-10-14 | Kellogg Brown & Root Llc | Pseudoisothermal ammonia process |
US7892511B2 (en) * | 2004-07-02 | 2011-02-22 | Kellogg Brown & Root Llc | Pseudoisothermal ammonia process |
US7371361B2 (en) * | 2004-11-03 | 2008-05-13 | Kellogg Brown & Root Llc | Maximum reaction rate converter system for exothermic reactions |
CN100528320C (zh) * | 2004-12-14 | 2009-08-19 | 杭州林达化工技术工程有限公司 | 横向管式换热反应设备 |
US7867465B2 (en) * | 2008-05-29 | 2011-01-11 | Kellogg Brown & Root Llc | Cold wall horizontal ammonia converter |
EP3050849A1 (en) | 2015-01-27 | 2016-08-03 | Casale SA | A process for the synthesis of ammonia |
DE102015104911A1 (de) | 2015-03-30 | 2016-10-06 | Thyssenkrupp Ag | Strömungsführung eines Fluids in einem Strömungsbehälter |
EP3658269A4 (en) | 2017-07-27 | 2021-03-10 | Kellogg Brown & Root LLC | PROCESS FOR CLAMPING VERTICAL CONVERTERS WITH A FLANGED PRESSURE SLEEVE EXTENSION TO THE HOUSING OF AN INTERNAL HEAT EXCHANGER |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898183A (en) * | 1954-03-18 | 1959-08-04 | Montedison Spa | Process and apparatus for performing exothermic reactions under high pressure and at elevated temperature |
US3440021A (en) * | 1966-07-05 | 1969-04-22 | Chemie Linz Ag | High pressure reactor |
US3395982A (en) * | 1966-10-14 | 1968-08-06 | United States Steel Corp | Synthetic production of ammonia |
NL161682C (nl) * | 1967-08-18 | Pullman Inc | Inrichting voor het uitvoeren van exotherme, katalytische reacties in de gasfase onder hoge druk en bij hoge temperatuur. | |
PL83843B1 (es) * | 1972-05-10 | 1976-02-28 | Instytut Nawozow Sztucznychpo | |
US4452760A (en) * | 1982-01-18 | 1984-06-05 | The M. W. Kellogg Company | Horizontal ammonia converter |
-
1986
- 1986-07-15 US US06/885,620 patent/US4696799A/en not_active Expired - Lifetime
-
1987
- 1987-05-08 IN IN403/DEL/87A patent/IN170731B/en unknown
- 1987-05-20 ZA ZA873640A patent/ZA873640B/xx unknown
- 1987-05-26 YU YU94587A patent/YU46051B/sh unknown
- 1987-05-27 TR TR37287A patent/TR23871A/xx unknown
- 1987-05-27 HU HU872449A patent/HU203706B/hu not_active IP Right Cessation
- 1987-05-27 CA CA000538068A patent/CA1272868A/en not_active Expired - Lifetime
- 1987-05-30 KR KR2019870008675U patent/KR920004132Y1/ko not_active IP Right Cessation
- 1987-06-08 JP JP1987088484U patent/JPH0449147Y2/ja not_active Expired
- 1987-07-10 EP EP87110002A patent/EP0256299B1/en not_active Expired - Lifetime
- 1987-07-10 ES ES87110002T patent/ES2025104B3/es not_active Expired - Lifetime
- 1987-07-10 AT AT87110002T patent/ATE66387T1/de active
- 1987-07-10 DE DE8787110002T patent/DE3772294D1/de not_active Expired - Lifetime
- 1987-07-13 AU AU75579/87A patent/AU582088B2/en not_active Ceased
- 1987-07-13 DD DD87304897A patent/DD262420A1/de not_active IP Right Cessation
- 1987-07-14 NO NO872923A patent/NO176210C/no unknown
- 1987-07-14 BR BR8703669A patent/BR8703669A/pt not_active IP Right Cessation
- 1987-07-15 MX MX007358A patent/MX165267B/es unknown
- 1987-07-15 AR AR308156A patent/AR241079A1/es active
-
1991
- 1991-09-23 GR GR91401279T patent/GR3002775T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
MX165267B (es) | 1992-11-04 |
AU7557987A (en) | 1988-01-21 |
AR241079A1 (es) | 1991-10-31 |
ES2025104B3 (es) | 1992-03-16 |
DD262420A1 (de) | 1988-11-30 |
ZA873640B (en) | 1987-12-30 |
ATE66387T1 (de) | 1991-09-15 |
GR3002775T3 (en) | 1993-01-25 |
NO872923L (no) | 1988-01-18 |
NO872923D0 (no) | 1987-07-14 |
KR880002484U (ko) | 1988-04-08 |
YU94587A (en) | 1988-10-31 |
YU46051B (sh) | 1992-12-21 |
HUT46874A (en) | 1988-12-28 |
IN170731B (es) | 1992-05-09 |
JPS6314535U (es) | 1988-01-30 |
HU203706B (en) | 1991-09-30 |
JPH0449147Y2 (es) | 1992-11-19 |
AU582088B2 (en) | 1989-03-09 |
EP0256299A2 (en) | 1988-02-24 |
KR920004132Y1 (ko) | 1992-06-22 |
NO176210C (no) | 1995-02-22 |
DE3772294D1 (de) | 1991-09-26 |
NO176210B (no) | 1994-11-14 |
EP0256299A3 (en) | 1988-09-28 |
BR8703669A (pt) | 1988-03-22 |
CA1272868A (en) | 1990-08-21 |
US4696799A (en) | 1987-09-29 |
EP0256299B1 (en) | 1991-08-21 |
TR23871A (tr) | 1990-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR241079A2 (es) | Un convertidor horizontal de amoniaco | |
IT957932B (it) | Apparecchio catalitico per la purificazione di gas | |
IT1007921B (it) | Catalizzatore per gas di scarico di automobili e supporto per cata lizzatore con elevata area super ficiale | |
IT8026226A0 (it) | Procedimento per la produzione di una matrice di supporto per reattore catalitico per la depurazione del gas di scarico dimotori a combustione, e catalizzatore per gas di scarico prodotto secondo questo procedimento. | |
ES2092830T3 (es) | Regeneracion de catalizadores de conversion de acetileno mediante limpieza con hidrogeno. | |
ES2122685T3 (es) | Reactor de fases de lodo y su uso. | |
ATE21832T1 (de) | Sattelfuellkoerper fuer gas-fluessigkeitskontakt. | |
GB1313739A (en) | Catalytic converter and use thereof for converting engine exhaustgas | |
IT977923B (it) | Procedimento per la preparazione di catalizzatori per la depura zione dei gas di scarico | |
IT992794B (it) | Impianto di torcia per la combu stione di idrocarburi gassosi con premiscelazione d aria | |
MX170862B (es) | Procedimiento y aparato para la conversion catalitica de un liquido y/o gas | |
TW200510067A (en) | Reactor for partial oxidations provided with thermoplate modules | |
GB1351779A (en) | Absorption process | |
AR198385A1 (es) | Proceso para reducir a un minimo la emision de substancias nocivas por parte de un efluente que contiene monoxido de carbono, hidrocarburos y oxidos de nitrogeno | |
IT1023311B (it) | Custodia per convertitori catalitici particolarmente per bruciare i gas di scarico di autoveicoli | |
IT1000307B (it) | Perfezionamento nei catalizzatori per la conversione di gas di scarico | |
ES2155573T3 (es) | Procedimiento de conversion catalitica de monoxido de carbono con rendimiento elevado. | |
GB1398901A (en) | Purification of gas | |
GB1287709A (en) | Improvements in and relating to reaction towers | |
IT988288B (it) | Catalizzatore e suo uso per la pro duzione di metano da gas contenenti ossidi di carbonio e idrogeno | |
IT7822198A0 (it) | Metodo per la riduzione di inquinanti in gas fumario (di camino) prodotto nel rigenatore del catalizzatore. | |
GB1018630A (en) | Process for the purification of hot gases obtained by partial combustion and containing soot and carbonyl sulphide | |
IT8653169V0 (it) | Elemento tubolare con tappo amovibile per derivare condutture di utilizzazione da condotte di adduzione di fluidi particolarmente gas combu | |
JPS5322890A (en) | Catalyst element for purifying harmful gas | |
MX172477B (es) | Convertidor catalitico mejorado para la reduccion de la emision de contaminantes de motores a gasolina |