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1. WO2007038605 - FLUE GAS SCRUBBING WITH A MULTIFUNCTION IMPINGING STREAM GAS-LIQUID REACTOR

Publication Number WO/2007/038605
Publication Date 05.04.2007
International Application No. PCT/US2006/037685
International Filing Date 27.09.2006
IPC
B01F 3/04 2006.01
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
04gases or vapours with liquids
CPC
B01D 2257/504
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2257Components to be removed
50Carbon oxides
504Carbon dioxide
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 53/504
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,
34Chemical or biological purification of waste gases
46Removing components of defined structure
48Sulfur compounds
50Sulfur oxides
501by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
504characterised by a specific device
B01D 53/60
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,
34Chemical or biological purification of waste gases
46Removing components of defined structure
60Simultaneously removing sulfur oxides and nitrogen oxides
Y02A 50/20
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
50in human health protection, e.g. against extreme weather
20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Applicants
  • GREENFUEL TECHNOLOGIES CORPORATION [US]/[US] (AllExceptUS)
  • WU, Yuan [CN]/[CN] (UsOnly)
  • WU, Xiaoxi [CN]/[US] (UsOnly)
  • BERZIN, Isaac [IL]/[US] (UsOnly)
Inventors
  • WU, Yuan
  • WU, Xiaoxi
  • BERZIN, Isaac
Agents
  • POMIANEK, Michael, J.
Priority Data
60/721,32027.09.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUE GAS SCRUBBING WITH A MULTIFUNCTION IMPINGING STREAM GAS-LIQUID REACTOR
(FR) ELIMINATION DE CENDRE ET DE DIOXYDE DE SOUFRE D'UN GAZ DE CARNEAU AU MOYEN D'UN REACTEUR GAZ-LIQUIDE A JETS CONVERGENTS MULTIFONCTIONNEL COMBINE
Abstract
(EN)
Certain aspects relating to an impinging stream gas-liquid reactor and to methods of utilizing such reactor in a system for treating flue gas or other gas streams for reduction or removal of pollutants such as sulfur oxides (SOx), nitrogen oxides (NOx), carbon dioxide, particulates, mercury, etc, are described herein. Certain embodiments described herein employ one or multiple groups of horizontal-coaxial impinging stream nozzles, wherein each group includes at least three nozzles.
(FR)
Certains aspects de l'invention concernent un réacteur gaz-liquide à jets convergents et des procédés d'utilisation d'un tel réacteur dans un système de traitement de gaz de carneau ou d'autres flux gazeux en vue de diminuer ou d'éliminer des polluants, tels que des oxydes de soufre (Sox), des oxydes d'azote (Nox), du dioxyde de carbone, des particules, du mercure etc. Certains modes de réalisation décrits dans ladite invention ont pour objet l'utilisation d'un ou de plusieurs groupes de buses à jets convergents horizontaux-coaxiaux, chaque groupe comprenant au moins trois buses.
Also published as
EP6836143
Latest bibliographic data on file with the International Bureau