TR199501108A2 - Ure sentezine yönelik bir tepkime kabinin yerinde modernlestirilmesi icin yöntem. - Google Patents

Ure sentezine yönelik bir tepkime kabinin yerinde modernlestirilmesi icin yöntem.

Info

Publication number
TR199501108A2
TR199501108A2 TR95/01108A TR9501108A TR199501108A2 TR 199501108 A2 TR199501108 A2 TR 199501108A2 TR 95/01108 A TR95/01108 A TR 95/01108A TR 9501108 A TR9501108 A TR 9501108A TR 199501108 A2 TR199501108 A2 TR 199501108A2
Authority
TR
Turkey
Prior art keywords
modernization
site
reaction cabinet
urine synthesis
urine
Prior art date
Application number
TR95/01108A
Other languages
English (en)
Inventor
Giorgio Pagani
Original Assignee
Urea Casale Sa
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 Urea Casale Sa filed Critical Urea Casale Sa
Publication of TR199501108A2 publication Critical patent/TR199501108A2/tr

Links

Classifications

    • 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
    • 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
    • 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
    • B01D3/225—Dual-flow sieve trays
    • 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
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • 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
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • 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
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
    • 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)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TR95/01108A 1994-09-09 1995-09-08 Ure sentezine yönelik bir tepkime kabinin yerinde modernlestirilmesi icin yöntem. TR199501108A2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH275194 1994-09-09

Publications (1)

Publication Number Publication Date
TR199501108A2 true TR199501108A2 (tr) 1996-06-21

Family

ID=4240792

Family Applications (1)

Application Number Title Priority Date Filing Date
TR95/01108A TR199501108A2 (tr) 1994-09-09 1995-09-08 Ure sentezine yönelik bir tepkime kabinin yerinde modernlestirilmesi icin yöntem.

Country Status (11)

Country Link
US (1) US5750080A (tr)
EP (1) EP0781164B1 (tr)
CN (1) CN1079696C (tr)
AU (1) AU3190095A (tr)
CA (1) CA2198239A1 (tr)
IL (1) IL115063A0 (tr)
MY (1) MY131969A (tr)
RU (1) RU2136361C1 (tr)
TR (1) TR199501108A2 (tr)
WO (1) WO1996007474A1 (tr)
ZA (1) ZA957551B (tr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1299000B1 (it) * 1998-04-01 2000-02-07 Siirtec Nigi S P A Dispositivo e procedimento per migliorare la conversione in urea nella reazione fra anidride carbonica e ammoniaca
EP1292389A1 (en) * 2000-05-31 2003-03-19 Huntsman International Llc Process and unit for the continuous preparation of isocyanate-containing polyurethane prepolymers
EP1291078A3 (de) * 2001-09-10 2004-01-28 Bayer Ag Rohrreaktor zur adiabatischen Nitrierung
ITMI20111299A1 (it) 2011-07-12 2013-01-13 Saipem Spa Piatto di reattore per la produzione di urea, e reattore e processo di produzione di urea
EP2602245A1 (en) 2011-12-05 2013-06-12 Urea Casale SA A process for synthesis of urea and a related arrangement for a reaction section of a urea plant
ES2728568T3 (es) * 2015-04-03 2019-10-25 Saipem Spa Reactor y proceso de síntesis de urea
EP3760306A1 (en) * 2019-07-02 2021-01-06 Casale Sa A reactor for the synthesis of urea
CA3218046A1 (en) * 2021-04-28 2022-11-03 Stamicarbon B.V. Chemical reactor with internal static mixers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447180A (fr) * 1965-01-19 1966-07-29 Loire Atel Forges Plateaux de barbotage pour améliorer les transferts entre deux phases liquide-gaz ou liquide-liquide
DE2840885A1 (de) * 1978-09-20 1980-04-03 Montz Gmbh Julius Stoffaustauschboden
DE69222665T2 (de) * 1991-01-15 1998-05-07 Urea Casale Sa Verfahren und Vorrichtung zur Verbesserung der Ausbeute und Herstellungspotential von Harnstoffreaktoren

Also Published As

Publication number Publication date
EP0781164A1 (en) 1997-07-02
CA2198239A1 (en) 1996-03-14
CN1079696C (zh) 2002-02-27
ZA957551B (en) 1996-04-17
CN1157581A (zh) 1997-08-20
MY131969A (en) 2007-09-28
EP0781164B1 (en) 1999-09-22
AU3190095A (en) 1996-03-27
RU2136361C1 (ru) 1999-09-10
US5750080A (en) 1998-05-12
IL115063A0 (en) 1995-12-08
WO1996007474A1 (en) 1996-03-14

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