Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

1. WO2007140073 - PROCÉDÉ D'OBTENTION DE SORBANT CARBONÉ DU MERCURE À PARTIR DE LA HOUILLE

Numéro de publication WO/2007/140073
Date de publication 06.12.2007
N° de la demande internationale PCT/US2007/067944
Date du dépôt international 01.05.2007
CIB
C01B 31/02 2006.01
CCHIMIE; MÉTALLURGIE
01CHIMIE INORGANIQUE
BÉLÉMENTS NON MÉTALLIQUES; LEURS COMPOSÉS
31Carbone; Ses composés
02Préparation du carbone; Purification
CPC
B01D 2253/102
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2253Adsorbents used in seperation treatment of gases and vapours
10Inorganic adsorbents
102Carbon
B01D 2257/602
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2257Components to be removed
60Heavy metals or heavy metal compounds
602Mercury or mercury compounds
B01D 53/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
02by adsorption, e.g. preparative gas chromatography
B01J 20/027
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
027Compounds of F, Cl, Br, I
B01J 20/0288
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0274characterised by the type of anion
0288Halides of compounds other than those provided for in B01J20/046
B01J 20/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
20comprising free carbon; comprising carbon obtained by carbonising processes
Déposants
  • CROWFOOT DEVELOPMENT, LLC. [US/US]; 8100 SouthPark Way, Unit B. Littleton, Colorado 80120, US (AllExceptUS)
  • BISQUE, Ramon E. [US/US]; US (UsOnly)
  • ROUSE, George [US/US]; US (UsOnly)
  • BALDREY, Kenneth E. [US/US]; US (UsOnly)
  • STEWART, Robin [US/US]; US (UsOnly)
Inventeurs
  • BISQUE, Ramon E.; US
  • ROUSE, George; US
  • BALDREY, Kenneth E.; US
  • STEWART, Robin; US
Mandataires
  • SWARTZ, Douglas W.; Sheridan Ross P.C. 1560 Broadway Suite 1200 Denver, Colorado 80202, US
Données relatives à la priorité
60/796,77801.05.2006US
60/911,23011.04.2007US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PROCESS FOR THE MANUFACTURE OF CARBONACEOUS MERCURY SORBENT FROM COAL
(FR) PROCÉDÉ D'OBTENTION DE SORBANT CARBONÉ DU MERCURE À PARTIR DE LA HOUILLE
Abrégé
(EN)
The present invention is directed to a process for manufacturing a carbonaceous sorbent, particularly activated carbon, that uses lower average residence times and/or higher operating temperatures to produce activated carbon having favorable properties for mercury collection.
(FR)
La présente invention concerne un procédé d'obtention d'un sorbant carboné, et particulièrement de charbon actif, lequel procédé demande en moyenne des durées de séjour plus courtes et/ou des températures d'installations plus élevées pour la production d'un carbone actif se prêtant particulièrement à la capture du mercure.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international