BR0312329A - Processo e dispositivo de injeção de dióxido de carbono bifásico em meio gasoso em transferência - Google Patents

Processo e dispositivo de injeção de dióxido de carbono bifásico em meio gasoso em transferência

Info

Publication number
BR0312329A
BR0312329A BR0312329A BR0312329A BR0312329A BR 0312329 A BR0312329 A BR 0312329A BR 0312329 A BR0312329 A BR 0312329A BR 0312329 A BR0312329 A BR 0312329A BR 0312329 A BR0312329 A BR 0312329A
Authority
BR
Brazil
Prior art keywords
carbon dioxide
injection process
transfer gas
dioxide injection
biphasic
Prior art date
Application number
BR0312329A
Other languages
English (en)
Other versions
BR0312329B1 (pt
Inventor
Dominique Bras
Jose Buil
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BR0312329A publication Critical patent/BR0312329A/pt
Publication of BR0312329B1 publication Critical patent/BR0312329B1/pt

Links

Classifications

    • 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
    • B01F23/09—Mixing systems, i.e. flow charts or diagrams for components having more than two different of undetermined agglomeration states, e.g. supercritical states
    • 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
    • B01F23/10—Mixing gases with gases
    • B01F23/12—Mixing gases with gases with vaporisation of a liquid
    • 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
    • B01F23/30—Mixing gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/911—Axial flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"PROCESSO E DISPOSITIVO DE INJEçãO DE DIóXIDO DE CARBONO BIFáSICO EM MEIO GASOSO EM TRANSFERêNCIA". A invenção se refere a um processo de injeção de dióxido de carbono bifásico 'gás + sólido' em um meio gasoso de transferência, que consiste na transformação por expansão criogênica do CO~ 2~ líquido em CO~ 2~ bifásico, que é injetado no centro do meio gasoso para ser tratado, na presença de um gás de inércia. A invenção se refere também a um dispositivo adaptado à aplicação desse processo.
BRPI0312329-4A 2002-07-11 2003-07-07 processo e dispositivo de injeção de co2 bifásico em um meio gasoso de transferência pressurizado a ser tratado. BR0312329B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0208734A FR2842123B1 (fr) 2002-07-11 2002-07-11 Procede et dispositif d'injection de co2 diphasique dans un milieu gazeux en transfert
FR02/08734 2002-07-11
PCT/FR2003/002097 WO2004007061A2 (fr) 2002-07-11 2003-07-07 Procede et dispositif d’injection de co2 diphasique dans un milieu gazeux en transfert

Publications (2)

Publication Number Publication Date
BR0312329A true BR0312329A (pt) 2005-04-12
BR0312329B1 BR0312329B1 (pt) 2011-08-23

Family

ID=29763742

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312329-4A BR0312329B1 (pt) 2002-07-11 2003-07-07 processo e dispositivo de injeção de co2 bifásico em um meio gasoso de transferência pressurizado a ser tratado.

Country Status (10)

Country Link
US (1) US7648569B2 (pt)
EP (1) EP1534414B1 (pt)
JP (1) JP2005532161A (pt)
AT (1) ATE441472T1 (pt)
AU (1) AU2003263267A1 (pt)
BR (1) BR0312329B1 (pt)
CA (1) CA2490662C (pt)
DE (1) DE60329111D1 (pt)
FR (1) FR2842123B1 (pt)
WO (1) WO2004007061A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443739C (zh) * 2005-12-16 2008-12-17 中海石油研究中心 一种气固、液固、液液引射加料的系统及配比输运方法
DE102008052802A1 (de) * 2008-10-22 2010-04-29 Messer France S.A.S Anordnung zum Eintragen von flüssigem Kohlendioxid in ein Medium
US20110265492A1 (en) * 2010-04-28 2011-11-03 Newman Michael D Freezer with cryogen injection control system
US20130074936A1 (en) * 2011-09-27 2013-03-28 Caterpillar Inc. Mis-fill prevention system
ITUB20160983A1 (it) 2016-02-23 2017-08-23 Soc It Acetilene E Derivati S I A D S P A In Breve Siad S P A Dispositivo e corrispondente metodo per l’erogazione di co2 liquida in ambienti a pressione inferiore a quella del suo punto triplo
US12312477B2 (en) * 2021-11-03 2025-05-27 Blosenta Inc. Method and apparatus for producing core-shell calcium hydroxide-calcium carbonate particles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791663A (fr) 1972-09-11 1973-03-16 Kohlensaurewerke C G Rommenholler Gmbh Procede et appareillage pour la production de composants gazeuxde reaction pour la preparation de moules et noyaux de fonderie
US4389820A (en) * 1980-12-29 1983-06-28 Lockheed Corporation Blasting machine utilizing sublimable particles
US4747421A (en) * 1985-03-13 1988-05-31 Research Development Corporation Of Japan Apparatus for removing covering film
US4806171A (en) * 1987-04-22 1989-02-21 The Boc Group, Inc. Apparatus and method for removing minute particles from a substrate
DE4034076A1 (de) * 1990-10-26 1992-04-30 Linde Ag Vorrichtung zur expansion verfluessigter gase
US5486132A (en) * 1993-06-14 1996-01-23 International Business Machines Corporation Mounting apparatus for cryogenic aerosol cleaning
US5378312A (en) * 1993-12-07 1995-01-03 International Business Machines Corporation Process for fabricating a semiconductor structure having sidewalls
FR2787862B1 (fr) * 1998-12-29 2001-01-26 Carboxyque Francaise Procede et dispositif d'injection regulee de dioxyde de carbone liquide dans un liquide sous pression
KR100385432B1 (ko) * 2000-09-19 2003-05-27 주식회사 케이씨텍 표면 세정용 에어로졸 생성 시스템

Also Published As

Publication number Publication date
DE60329111D1 (de) 2009-10-15
EP1534414B1 (fr) 2009-09-02
ATE441472T1 (de) 2009-09-15
EP1534414A2 (fr) 2005-06-01
AU2003263267A1 (en) 2004-02-02
WO2004007061A2 (fr) 2004-01-22
US7648569B2 (en) 2010-01-19
CA2490662C (fr) 2012-01-24
FR2842123B1 (fr) 2004-08-27
CA2490662A1 (fr) 2004-01-22
US20050268786A1 (en) 2005-12-08
BR0312329B1 (pt) 2011-08-23
JP2005532161A (ja) 2005-10-27
WO2004007061A3 (fr) 2004-04-08
FR2842123A1 (fr) 2004-01-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/07/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.