GB0523889D0 - The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams - Google Patents

The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams

Info

Publication number
GB0523889D0
GB0523889D0 GBGB0523889.4A GB0523889A GB0523889D0 GB 0523889 D0 GB0523889 D0 GB 0523889D0 GB 0523889 A GB0523889 A GB 0523889A GB 0523889 D0 GB0523889 D0 GB 0523889D0
Authority
GB
United Kingdom
Prior art keywords
inorgano
clays
treatment
organic compounds
volatile organic
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.)
Withdrawn
Application number
GBGB0523889.4A
Other versions
GB2432544A (en
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.)
ROWE TECHNOLOGY Ltd
Original Assignee
ROWE TECHNOLOGY Ltd
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 ROWE TECHNOLOGY Ltd filed Critical ROWE TECHNOLOGY Ltd
Priority to GB0523889A priority Critical patent/GB2432544A/en
Publication of GB0523889D0 publication Critical patent/GB0523889D0/en
Priority to PCT/GB2006/004372 priority patent/WO2007060429A2/en
Priority to EP06820343A priority patent/EP1954378A2/en
Publication of GB2432544A publication Critical patent/GB2432544A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation 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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—Separation 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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—Separation 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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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 by adsorption, e.g. preparative gas chromatography
    • B01D53/025—Separation 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 by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB0523889A 2005-11-24 2005-11-24 The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams Withdrawn GB2432544A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0523889A GB2432544A (en) 2005-11-24 2005-11-24 The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams
PCT/GB2006/004372 WO2007060429A2 (en) 2005-11-24 2006-11-23 Apparatus and method for the treatment of volatile organic compounds
EP06820343A EP1954378A2 (en) 2005-11-24 2006-11-23 Apparatus and method for the treatment of volatile organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0523889A GB2432544A (en) 2005-11-24 2005-11-24 The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams

Publications (2)

Publication Number Publication Date
GB0523889D0 true GB0523889D0 (en) 2006-01-04
GB2432544A GB2432544A (en) 2007-05-30

Family

ID=35601092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0523889A Withdrawn GB2432544A (en) 2005-11-24 2005-11-24 The use of reactive organo/inorgano clays for the treatment of volatile organic compounds in contaminated air streams

Country Status (3)

Country Link
EP (1) EP1954378A2 (en)
GB (1) GB2432544A (en)
WO (1) WO2007060429A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003880A1 (en) 2010-04-12 2011-10-13 Durtec Gmbh Mineral gas adsorber for the removal of ozone from exhaust air / exhaust gas, process for their preparation and regeneration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046233A (en) * 1957-12-17 1962-07-24 Midland Ross Corp Treatment of aqueous solutions
BE578976A (en) * 1958-05-27
DE2458171A1 (en) * 1974-12-09 1976-06-10 Tanaka Giken Nagahama Kk Gas deodorization system - with forcible humidifier and contact tower for powdered recycled activated clay
JPS58501504A (en) * 1981-09-30 1983-09-08 ラデツカ，インク Method for removing organic contaminants from aqueous compositions
US5401417A (en) * 1993-07-30 1995-03-28 University Of Delaware Selective adsorption of organic material from water by modified clays
US6818043B1 (en) * 2003-01-23 2004-11-16 Electric Power Research Institute, Inc. Vapor-phase contaminant removal by injection of fine sorbent slurries

Also Published As

Publication number Publication date
WO2007060429A2 (en) 2007-05-31
WO2007060429A3 (en) 2007-07-19
GB2432544A (en) 2007-05-30
EP1954378A2 (en) 2008-08-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)