BRPI0817171A2 - Processo e equipamento para tratamento de gas que contém um contaminante - Google Patents

Processo e equipamento para tratamento de gas que contém um contaminante

Info

Publication number
BRPI0817171A2
BRPI0817171A2 BRPI0817171A BRPI0817171A2 BR PI0817171 A2 BRPI0817171 A2 BR PI0817171A2 BR PI0817171 A BRPI0817171 A BR PI0817171A BR PI0817171 A2 BRPI0817171 A2 BR PI0817171A2
Authority
BR
Brazil
Prior art keywords
contaminant
treatment
equipment
gas containing
gas
Prior art date
Application number
Other languages
English (en)
Inventor
John L Burba
Tim L Oriard
Original Assignee
Molycorp Minerals L L C
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 Molycorp Minerals L L C filed Critical Molycorp Minerals L L C
Publication of BRPI0817171A2 publication Critical patent/BRPI0817171A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/085—Infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0225—Other waste gases from chemical or biological warfare

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BRPI0817171 2007-10-31 2008-10-24 Processo e equipamento para tratamento de gas que contém um contaminante BRPI0817171A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/932,090 US8252087B2 (en) 2007-10-31 2007-10-31 Process and apparatus for treating a gas containing a contaminant
PCT/US2008/081084 WO2009058678A1 (en) 2007-10-31 2008-10-24 Process and apparatus for treating a gas containing a contaminant

Publications (1)

Publication Number Publication Date
BRPI0817171A2 true BRPI0817171A2 (pt) 2015-03-17

Family

ID=40583718

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817171 BRPI0817171A2 (pt) 2007-10-31 2008-10-24 Processo e equipamento para tratamento de gas que contém um contaminante

Country Status (8)

Country Link
US (1) US8252087B2 (pt)
EP (1) EP2212245A4 (pt)
CN (1) CN101910055A (pt)
AR (1) AR069153A1 (pt)
BR (1) BRPI0817171A2 (pt)
CA (1) CA2703826A1 (pt)
MX (1) MX2010004588A (pt)
WO (1) WO2009058678A1 (pt)

Families Citing this family (12)

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US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
US8317931B1 (en) * 2006-07-10 2012-11-27 The United States Of America As Represented By The Secretary Of The Army Nanotubular titania for decontamination of chemical warfare agents and toxic industial chemicals
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
JP5589996B2 (ja) * 2011-09-12 2014-09-17 株式会社日立製作所 二酸化炭素捕捉材
CN102372358A (zh) * 2011-10-18 2012-03-14 中国石油化工集团公司 一种处理防老剂6ppd废水的方法
GB2507817A (en) * 2012-11-13 2014-05-14 Electrical Waste Recycling Group Ltd Mercury vapour removal from a recycling plant
CN103480267B (zh) * 2013-04-22 2016-03-30 清华大学 空气净化材料及其制备方法和应用
AU2015226889B2 (en) 2014-03-07 2019-09-19 Secure Natural Resources Llc Cerium (IV) oxide with exceptional arsenic removal properties
CN109364659B (zh) * 2018-10-31 2023-06-02 昆明理工大学 一种冶炼烟气中铊的净化及回收方法及装置
CN109603804B (zh) * 2018-12-26 2019-11-05 南京工业大学 一种同时脱硝脱汞脱二噁英稀土基催化剂及制备方法和应用
CA3227069A1 (en) * 2021-07-21 2023-01-26 Neo Chemicals & Oxides, LLC Use of trivalent doped cerium oxide compositions for biological contaminant removal

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US8252087B2 (en) 2012-08-28
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CA2703826A1 (en) 2009-05-07
CN101910055A (zh) 2010-12-08
WO2009058678A1 (en) 2009-05-07
MX2010004588A (es) 2010-06-01
EP2212245A1 (en) 2010-08-04
EP2212245A4 (en) 2011-07-06

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