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1. WO2001004239 - PROCEDE ET APPAREIL POUR PREPARER DES COMPOSITIONS DE COMBUSTIBLE HYDROCARBONE AQUEUSES, ET COMPOSITIONS DE COMBUSTIBLE HYDROCARBONE AQUEUSES

Numéro de publication WO/2001/004239
Date de publication 18.01.2001
N° de la demande internationale PCT/US2000/017767
Date du dépôt international 28.06.2000
Demande présentée en vertu du Chapitre 2 12.01.2001
CIB
C10L 1/32 2006.01
CCHIMIE; MÉTALLURGIE
10INDUSTRIES DU PÉTROLE, DU GAZ OU DU COKE; GAZ DE SYNTHÈSE CONTENANT DE L'OXYDE DE CARBONE; COMBUSTIBLES; LUBRIFIANTS; TOURBE
LCOMBUSTIBLES NON PRÉVUS AILLEURS; GAZ NATUREL; GAZ NATUREL DE SYNTHÈSE OBTENU PAR DES PROCÉDÉS NON PRÉVUS DANS LES SOUS-CLASSES C10G OU  C10K122; GAZ DE PÉTROLE LIQUÉFIÉ; UTILISATION D’ADDITIFS DANS LES COMBUSTIBLES OU LES FEUX; ALLUME-FEUX
1Combustibles carbonés liquides
32consistant en suspensions charbon-huile ou émulsions aqueuses
CPC
B01F 13/1013
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
13Other mixers; Mixing plant, including combinations of ; mixers, e.g. of; dissimilar mixers
10Mixing plant, including combinations of ; mixers, e.g. of; dissimilar mixers
1013Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
B01F 13/1016
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
13Other mixers; Mixing plant, including combinations of ; mixers, e.g. of; dissimilar mixers
10Mixing plant, including combinations of ; mixers, e.g. of; dissimilar mixers
1013Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
1016in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
B01F 3/0807
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
08liquids with liquids; Emulsifying
0807Emulsifying
B01F 5/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
10Circulation mixers ; , e.g. at least part of the mixture being discharged from, and reintroduced into, a receptacle, e.g. with rotary stirrer
B01F 7/00766
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
0075the mixer being composed of a stator-rotor system with movable slits between surfaces facing each other, e.g. having intermeshing teeth or cylinders or having orifices
00758the stator rotor system being formed by substantial flat surfaces
00766provided with intermeshing elements
C10L 1/328
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
32consisting of coal-oil suspensions or aqueous emulsions ; or oil emulsions
328Oil emulsions containing water or any other hydrophilic phase
Déposants
  • THE LUBRIZOL CORPORATION [US]/[US]
Inventeurs
  • LANGER, Deborah, A.
  • WESTFALL, David, L.
  • GRAF, Robert, T.
  • DAVE, Harshida
  • MULLAY, John, J.
  • DALY, Daniel, T.
  • SCHIFERL, Elizabeth, A.
  • FILIPPINI, Brian, B.
  • ABRAHAM, William, D.
  • FAKULT, Jennifer, N.
Mandataires
  • GILBERT, Teresan, W.
Données relatives à la priorité
09/349,26807.07.1999US
09/390,92507.09.1999US
09/483,48114.01.2000US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PROCESS AND APPARATUS FOR MAKING AQUEOUS HYDROCARBON FUEL COMPOSITIONS, AND AQUEOUS HYDROCARBON FUEL COMPOSITIONS
(FR) PROCEDE ET APPAREIL POUR PREPARER DES COMPOSITIONS DE COMBUSTIBLE HYDROCARBONE AQUEUSES, ET COMPOSITIONS DE COMBUSTIBLE HYDROCARBONE AQUEUSES
Abrégé
(EN)
This invention relates to a process for making an aqueous hydrocarbon fuel composition, comprising: (A) mixing a normally liquid hydrocarbon fuel and at least one chemical additive to form a hydrocarbon fuel-additive mixture; and (B) mixing said hydrocarbon fuel-additive mixture with water under high shear mixing conditions in a high shear mixer to form said aqueous hydrocarbon fuel composition, said aqueous hydrocarbon fuel composition including a discontinuous aqueous phase, said discontinuous aqueous phase being comprised of aqueous droplets having a mean diameter of 1.0micron or less. An apparatus for operating the foregoing process is also disclosed. Aqueous hydrocarbon fuel compositions are disclosed.
(FR)
L'invention concerne un procédé de préparation d'une composition de combustible hydrocarboné aqueuse consistant: A) à mélanger un combustible hydrocarboné normalement liquide à au moins un additif chimique, de manière à former un mélange combustible hydrocarboné-additif; et B) à mélanger ce mélange combustible hydrocarboné-additif à de l'eau dans des conditions de mélange à cisaillement élevé dans un dispositif de mélange à cisaillement élevé, de manière à former la composition de combustible hydrocarboné aqueuse susmentionnée. Cette composition de combustible hydrocarboné aqueuse renferme une phase aqueuse discontinue, composée de gouttelettes aqueuses avec un diamètre moyen inférieur ou égal à 1,0 micromètre. Cette invention concerne également un appareil permettant d'appliquer le procédé susmentionné, ainsi que des compositions de combustible hydrocarboné aqueuses.
Dernières données bibliographiques dont dispose le Bureau international