FR2766736B1 - Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes - Google Patents

Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes

Info

Publication number
FR2766736B1
FR2766736B1 FR9709654A FR9709654A FR2766736B1 FR 2766736 B1 FR2766736 B1 FR 2766736B1 FR 9709654 A FR9709654 A FR 9709654A FR 9709654 A FR9709654 A FR 9709654A FR 2766736 B1 FR2766736 B1 FR 2766736B1
Authority
FR
France
Prior art keywords
emulsions
phase
high viscosity
preparing concentrated
including bitumen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9709654A
Other languages
English (en)
Other versions
FR2766736A1 (fr
Inventor
Calderon Fernando Leal
Jerome Michel Jacques Bibette
Florence Guimberteau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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
Priority to FR9709654A priority Critical patent/FR2766736B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to DE69811903T priority patent/DE69811903T2/de
Priority to AU89838/98A priority patent/AU751953B2/en
Priority to ES98941475T priority patent/ES2192786T3/es
Priority to CA002299164A priority patent/CA2299164C/fr
Priority to US09/463,595 priority patent/US6602917B1/en
Priority to EP98941475A priority patent/EP0999890B1/fr
Priority to PCT/FR1998/001674 priority patent/WO1999006139A1/fr
Publication of FR2766736A1 publication Critical patent/FR2766736A1/fr
Application granted granted Critical
Publication of FR2766736B1 publication Critical patent/FR2766736B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/928—Mixing combined with non-mixing operation or step, successively or simultaneously, e.g. heating, cooling, ph change, ageing, milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Working-Up Tar And Pitch (AREA)
FR9709654A 1997-07-29 1997-07-29 Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes Expired - Lifetime FR2766736B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9709654A FR2766736B1 (fr) 1997-07-29 1997-07-29 Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes
AU89838/98A AU751953B2 (en) 1997-07-29 1998-07-28 Method for preparing concentrated and emulsions calibrated in a highly viscous phase, in particular bitumen emulsions
ES98941475T ES2192786T3 (es) 1997-07-29 1998-07-28 Procedimiento para preparar emulsiones concentradas y calibradas en una fase de viscosidad elevada, en particular emulsiones de betunes.
CA002299164A CA2299164C (fr) 1997-07-29 1998-07-28 Procede pour preparer des emulsions concentrees et calibrees en une phase de viscosite elevee dont des emulsions de bitumes
DE69811903T DE69811903T2 (de) 1997-07-29 1998-07-28 Verfahren zum vorbereiten von konzentrierten und kalibrierten emulsionen bzw. emulsionen aus bitumen in eine phase von erhöhter viskosität
US09/463,595 US6602917B1 (en) 1997-07-29 1998-07-28 Method for preparing concentrated and emulsions calibrated in a highly viscous phase, in particular bitumen emulsions
EP98941475A EP0999890B1 (fr) 1997-07-29 1998-07-28 Procede pour preparer des emulsions concentrees et calibrees en une phase de viscosite elevee dont des emulsions de bitumes
PCT/FR1998/001674 WO1999006139A1 (fr) 1997-07-29 1998-07-28 Procede pour preparer des emulsions concentrees et calibrees en une phase de viscosite elevee dont des emulsions de bitumes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709654A FR2766736B1 (fr) 1997-07-29 1997-07-29 Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes

Publications (2)

Publication Number Publication Date
FR2766736A1 FR2766736A1 (fr) 1999-02-05
FR2766736B1 true FR2766736B1 (fr) 1999-10-22

Family

ID=9509771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709654A Expired - Lifetime FR2766736B1 (fr) 1997-07-29 1997-07-29 Procede pour preparer des emulsions concentrees en une phase de viscosite elevee dont des emulsions de bitumes

Country Status (8)

Country Link
US (1) US6602917B1 (fr)
EP (1) EP0999890B1 (fr)
AU (1) AU751953B2 (fr)
CA (1) CA2299164C (fr)
DE (1) DE69811903T2 (fr)
ES (1) ES2192786T3 (fr)
FR (1) FR2766736B1 (fr)
WO (1) WO1999006139A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867075B1 (fr) * 2004-03-03 2006-07-14 Ethypharm Sa Procede de preparation de microspheres biodegradables calibrees
FR2876700B1 (fr) * 2004-10-19 2007-01-05 Ceca Sa Sa Emulsions bitumineuses, leur procede de preparation et leur utilisation pour la realisation de materiaux et de tapis routiers
FR2915996B1 (fr) * 2007-05-10 2009-07-10 Ceca Sa Sa Materiaux routiers bitumineux, notamment enrobes a froid et graves-emulsions, et tapis routiers formes a partir de ces materiaux
ES2343399B1 (es) * 2009-01-28 2011-06-17 Repsol Ypf, S.A Procedimiento de preparacion en continuo de emulsiones submicronicas de betun.
EP2388296A1 (fr) * 2010-05-18 2011-11-23 Sorigué, S.A. Matériau composite pour routes, son procédé d'obtention, mélange bitumineux contenu dans ledit matériau et utilisation
US10920152B2 (en) 2016-02-23 2021-02-16 Pyrophase, Inc. Reactor and method for upgrading heavy hydrocarbons with supercritical fluids
JP7388131B2 (ja) * 2019-10-31 2023-11-29 ソニーグループ株式会社 微小粒子回収方法、微小粒子分取用マイクロチップ、微小粒子回収装置、エマルションの製造方法、及びエマルション

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036015A (en) * 1955-10-17 1962-05-22 Kerr Mc Gee Oil Ind Inc Bitumen-in-water emulsions
BE628384A (fr) * 1962-02-13
US3577249A (en) * 1969-02-10 1971-05-04 Armour Ind Chem Co Bituminous dispersions having improved adhesion and process thereof
US3740344A (en) * 1971-01-04 1973-06-19 Chevron Res Nonionic emulsifiers for controlling the setting rate of anionic emulsion
GB8404347D0 (en) * 1984-02-18 1984-03-21 British Petroleum Co Plc Preparation of emulsions
US4623551A (en) * 1984-07-17 1986-11-18 Battelle Memorial Institute Method for the fabrication of a cheese foam
JP2689121B2 (ja) * 1988-02-10 1997-12-10 東レ・ダウコーニング・シリコーン株式会社 粘性液体水分散液の製造方法および装置
US5480583A (en) * 1991-12-02 1996-01-02 Intevep, S.A. Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same
DK60095A (da) * 1995-05-24 1996-11-25 Vejtek Int As Fremgangsmåde til koldfremstilling af asfaltmaterialer for koldudlægning af samme
US6113659A (en) * 1998-04-02 2000-09-05 Akzo Nobel Nv Fuel comprising a petroleum hydrocarbon in water colloidal dispersion

Also Published As

Publication number Publication date
EP0999890B1 (fr) 2003-03-05
CA2299164C (fr) 2007-10-02
DE69811903D1 (de) 2003-04-10
WO1999006139A1 (fr) 1999-02-11
US6602917B1 (en) 2003-08-05
EP0999890A1 (fr) 2000-05-17
AU8983898A (en) 1999-02-22
DE69811903T2 (de) 2004-02-05
AU751953B2 (en) 2002-09-05
ES2192786T3 (es) 2003-10-16
FR2766736A1 (fr) 1999-02-05
CA2299164A1 (fr) 1999-02-11

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