MXPA03009075A - Procedimiento fotoquimico semicontinuo y dispositivo para su ejecucion. - Google Patents

Procedimiento fotoquimico semicontinuo y dispositivo para su ejecucion.

Info

Publication number
MXPA03009075A
MXPA03009075A MXPA03009075A MXPA03009075A MXPA03009075A MX PA03009075 A MXPA03009075 A MX PA03009075A MX PA03009075 A MXPA03009075 A MX PA03009075A MX PA03009075 A MXPA03009075 A MX PA03009075A MX PA03009075 A MXPA03009075 A MX PA03009075A
Authority
MX
Mexico
Prior art keywords
semi
zone
volume
device therefor
photochemical method
Prior art date
Application number
MXPA03009075A
Other languages
English (en)
Inventor
Fremy Georges
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of MXPA03009075A publication Critical patent/MXPA03009075A/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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Studio Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

La invencion se refiere a un metodo para sintesis fotoquimica semi-continua que consiste en utilizar un reactor que comprende dos zonas (1, 3), la parte radiante (2a) de la (s) Iampara (s) estan totalmente sumergidas en una primera zona (1) que esta completamente rellenada con un medio de reaccion y se desborda a. traves de una; unidad de desborde en la segunda zona (3), en donde el volumen es suficiente para contener el volumen del medio de reaccion derivado de la primera zona (1) y que sustancialmente corresponde al volumen del (los) reactivo (s) gradualmente introducido (s).
MXPA03009075A 2001-04-05 2002-04-04 Procedimiento fotoquimico semicontinuo y dispositivo para su ejecucion. MXPA03009075A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104631A FR2823206B1 (fr) 2001-04-05 2001-04-05 Procede photochimique semi-continu et dispositif pour sa mise en oeuvre
PCT/FR2002/001175 WO2002081080A1 (fr) 2001-04-05 2002-04-04 Procede photochimique semi-continu et dispositif pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
MXPA03009075A true MXPA03009075A (es) 2004-03-18

Family

ID=8861973

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03009075A MXPA03009075A (es) 2001-04-05 2002-04-04 Procedimiento fotoquimico semicontinuo y dispositivo para su ejecucion.

Country Status (13)

Country Link
US (1) US7491299B2 (es)
EP (1) EP1377371B1 (es)
JP (1) JP4299544B2 (es)
KR (1) KR100937617B1 (es)
CN (1) CN100369664C (es)
AT (1) ATE368514T1 (es)
AU (1) AU2002302680B2 (es)
CA (1) CA2444021C (es)
DE (1) DE60221507T2 (es)
ES (1) ES2290296T3 (es)
FR (1) FR2823206B1 (es)
MX (1) MXPA03009075A (es)
WO (1) WO2002081080A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2227442T3 (pl) * 2007-12-04 2016-04-29 Nilsen Birgir Urządzenie i sposób obróbki wody balastowej
US20140221692A1 (en) * 2013-02-04 2014-08-07 Chevron Phillips Chemical Company Lp Flow Reactor Vessels and Reactor Systems
FR3094715B1 (fr) * 2019-04-04 2023-04-07 Adisseo France Sas Procede de preparation d’un compose soufre ou selenie par reaction thiolene

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140604A (en) * 1978-07-03 1979-02-20 Pennwalt Corporation Process for preparing mercaptans
DE3264185D1 (en) * 1981-03-12 1985-07-25 Elf Aquitaine Photoinitiated mercaptam synthesis
US5037618A (en) * 1990-04-13 1991-08-06 Peroxidation Systems, Inc. Oxidation chamber
US5227140A (en) * 1990-04-13 1993-07-13 Peroxidation Systems, Inc. Modular self-cleaning oxidation chamber
FR2700714A1 (fr) * 1993-01-28 1994-07-29 Atochem Elf Sa Nouveaux réacteurs photochimiques et procédés les utilisant notamment procédé d'halogénation d'alkylbenzènes.
IN188477B (es) * 1998-06-23 2002-09-28 Hoffmann La Roche
JP4891503B2 (ja) * 1999-06-16 2012-03-07 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング Ｕｖ−活性化塩素化
US6773961B1 (en) * 2003-08-15 2004-08-10 Advanced Semiconductor Engineering Inc. Singulation method used in leadless packaging process

Also Published As

Publication number Publication date
KR20030092050A (ko) 2003-12-03
CN1500003A (zh) 2004-05-26
CA2444021A1 (fr) 2002-10-17
US20050040028A1 (en) 2005-02-24
CN100369664C (zh) 2008-02-20
EP1377371A1 (fr) 2004-01-07
FR2823206A1 (fr) 2002-10-11
AU2002302680B2 (en) 2008-04-03
CA2444021C (fr) 2010-01-05
WO2002081080A1 (fr) 2002-10-17
DE60221507T2 (de) 2008-04-17
KR100937617B1 (ko) 2010-01-20
ATE368514T1 (de) 2007-08-15
EP1377371B1 (fr) 2007-08-01
US7491299B2 (en) 2009-02-17
JP4299544B2 (ja) 2009-07-22
ES2290296T3 (es) 2008-02-16
DE60221507D1 (de) 2007-09-13
FR2823206B1 (fr) 2004-02-20
JP2004532103A (ja) 2004-10-21

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