AR087169A1 - Bandeja para reactor, reactor y proceso de produccion de urea - Google Patents

Bandeja para reactor, reactor y proceso de produccion de urea

Info

Publication number
AR087169A1
AR087169A1 ARP120102532A ARP120102532A AR087169A1 AR 087169 A1 AR087169 A1 AR 087169A1 AR P120102532 A ARP120102532 A AR P120102532A AR P120102532 A ARP120102532 A AR P120102532A AR 087169 A1 AR087169 A1 AR 087169A1
Authority
AR
Argentina
Prior art keywords
reactor
base plate
production process
urea
tray
Prior art date
Application number
ARP120102532A
Other languages
English (en)
Inventor
Lino Carlessi
Ugo Avagliano
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of AR087169A1 publication Critical patent/AR087169A1/es

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J19/0053—Details of the reactor
    • 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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
    • 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
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Una bandeja para reactor de urea (4) que tiene un plato base (10); y un número de miembros en forma de taza huecos (11, 11A), los cuales se proyectan verticalmente desde el plato base (10) a lo largo de respectivos ejes sustancialmente paralelos (A) perpendiculares al plato base (10) y tienen sus respectivas cavidades internas sustancialmente cóncavas (17, 37) que se comunican con las respectivas aberturas (15) formadas en el plato base (10); la bandeja (4) tiene un número de primeros miembros en forma de taza (11), cada uno de los cuales se extiende axialmente entre un extremo superior abierto (21) que tiene la abertura (15) y un extremo inferior cerrado (22) y tiene una pared lateral (23) con agujeros que la atraviesan (25) sustancialmente transversal al eje (A) y una pared inferior (24) la cual cierra el extremo inferior cerrado (22) y no tiene agujeros.
ARP120102532A 2011-07-12 2012-07-12 Bandeja para reactor, reactor y proceso de produccion de urea AR087169A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001299A ITMI20111299A1 (it) 2011-07-12 2011-07-12 Piatto di reattore per la produzione di urea, e reattore e processo di produzione di urea

Publications (1)

Publication Number Publication Date
AR087169A1 true AR087169A1 (es) 2014-02-26

Family

ID=44545803

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102532A AR087169A1 (es) 2011-07-12 2012-07-12 Bandeja para reactor, reactor y proceso de produccion de urea

Country Status (19)

Country Link
US (1) US9192902B2 (es)
EP (2) EP2731694B1 (es)
JP (1) JP6104243B2 (es)
KR (2) KR102100326B1 (es)
CN (1) CN103687653B (es)
AR (1) AR087169A1 (es)
AU (1) AU2012282191B2 (es)
BR (1) BR112014000622B1 (es)
CA (1) CA2841438C (es)
ES (2) ES2645498T3 (es)
IT (1) ITMI20111299A1 (es)
LT (1) LT2992940T (es)
MX (1) MX2014000381A (es)
MY (1) MY164945A (es)
PE (1) PE20141298A1 (es)
PL (2) PL2731694T3 (es)
RU (1) RU2606126C2 (es)
UA (1) UA113180C2 (es)
WO (1) WO2013008147A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106474950A (zh) * 2016-10-25 2017-03-08 江苏大学镇江流体工程装备技术研究院 一种气液混合装置
FR3094423B1 (fr) * 2019-03-29 2021-04-02 Axens Dispositif de fixation amovible
EP3760306A1 (en) * 2019-07-02 2021-01-06 Casale Sa A reactor for the synthesis of urea
EP4330227A1 (en) * 2021-04-28 2024-03-06 Stamicarbon B.V. Chemical reactor with internal static mixers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006986A (en) * 1932-05-28 1935-07-02 Florez Luis De Fractionating tower
US3018094A (en) * 1958-04-29 1962-01-23 Mikkelson Magda Gas or vapor to liquid contacting tray
US3070359A (en) * 1958-05-29 1962-12-25 Gerard P Canevari Vapor-liquid contacting apparatus
US3070360A (en) 1958-10-07 1962-12-25 Exxon Research Engineering Co Self-refluxing fractionation tray
US3222040A (en) 1962-06-25 1965-12-07 John S Eckert Support plate for packed tower
GB1294926A (es) * 1970-01-27 1972-11-01
US3779527A (en) * 1970-08-29 1973-12-18 Mitsui Shipbuilding Eng Gas-liquid contacting apparatus
JPS5084465A (es) * 1973-11-29 1975-07-08
CA1191446A (en) * 1980-12-31 1985-08-06 Johan J.B. Pek Column for contacting a slurry with a gas and tray for use in such a column
US5593548A (en) * 1990-02-06 1997-01-14 Koch Engineering Company, Inc. Method for concurrent reaction with distillation
ATE159245T1 (de) 1991-01-15 1997-11-15 Urea Casale Sa Verfahren und vorrichtung zur verbesserung der ausbeute und herstellungspotential von harnstoffreaktoren
CA2141886E (en) 1994-05-11 1999-10-12 Federico Zardi Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature
EP0694325A1 (en) * 1994-07-29 1996-01-31 Shell Internationale Researchmaatschappij B.V. Column for contacting gas and liquid
DK0772483T3 (da) 1994-07-29 2000-12-04 Shell Int Research Kolonne til at bringe gas og væske i kontakt med hinanden
IL115063A0 (en) 1994-09-09 1995-12-08 Urea Casale Sa Method for in-situ modernization of a urea synthesis reactor
CA2146070C (en) 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea
US6494440B2 (en) * 2000-02-16 2002-12-17 Shell Oil Company Gas-liquid contacting tray
JP4928740B2 (ja) * 2005-05-31 2012-05-09 東洋エンジニアリング株式会社 尿素合成方法および装置
UA81192C2 (en) * 2006-06-13 2007-12-10 Mass-exchange contact device
ITMI20071029A1 (it) 2007-05-22 2008-11-23 Snam Progetti Procedimento migliorato per la sintesi di urea

Also Published As

Publication number Publication date
EP2731694A2 (en) 2014-05-21
UA113180C2 (xx) 2016-12-26
ES2645498T3 (es) 2017-12-05
CA2841438A1 (en) 2013-01-17
ITMI20111299A1 (it) 2013-01-13
CN103687653A (zh) 2014-03-26
US9192902B2 (en) 2015-11-24
KR20180112082A (ko) 2018-10-11
PE20141298A1 (es) 2014-10-23
PL2731694T3 (pl) 2016-03-31
CN103687653B (zh) 2015-08-26
KR20140059779A (ko) 2014-05-16
MX2014000381A (es) 2014-10-14
US20140171686A1 (en) 2014-06-19
EP2731694B1 (en) 2015-09-16
AU2012282191A1 (en) 2014-02-06
RU2606126C2 (ru) 2017-01-10
JP6104243B2 (ja) 2017-03-29
CA2841438C (en) 2019-06-25
LT2992940T (lt) 2017-11-27
AU2012282191B2 (en) 2015-06-25
BR112014000622A2 (pt) 2017-02-14
ES2554293T3 (es) 2015-12-17
BR112014000622B1 (pt) 2020-11-10
WO2013008147A2 (en) 2013-01-17
WO2013008147A3 (en) 2013-04-11
EP2992940B1 (en) 2017-08-23
MY164945A (en) 2018-02-15
EP2992940A1 (en) 2016-03-09
PL2992940T3 (pl) 2018-03-30
JP2014525827A (ja) 2014-10-02
RU2014104814A (ru) 2015-08-20
KR102100326B1 (ko) 2020-05-18
KR101905013B1 (ko) 2018-10-08

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