DE69229507D1 - Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen - Google Patents

Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen

Info

Publication number
DE69229507D1
DE69229507D1 DE69229507T DE69229507T DE69229507D1 DE 69229507 D1 DE69229507 D1 DE 69229507D1 DE 69229507 T DE69229507 T DE 69229507T DE 69229507 T DE69229507 T DE 69229507T DE 69229507 D1 DE69229507 D1 DE 69229507D1
Authority
DE
Germany
Prior art keywords
compounds
impregnated
activated
steams
chrome
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.)
Expired - Lifetime
Application number
DE69229507T
Other languages
English (en)
Other versions
DE69229507T2 (de
Inventor
David Doughty
William Knebel
John Cobes
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.)
Calgon Carbon Corp
Original Assignee
Calgon Carbon Corp
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 Calgon Carbon Corp filed Critical Calgon Carbon Corp
Publication of DE69229507D1 publication Critical patent/DE69229507D1/de
Application granted granted Critical
Publication of DE69229507T2 publication Critical patent/DE69229507T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
DE69229507T 1991-11-27 1992-11-24 Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen Expired - Lifetime DE69229507T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79948891A 1991-11-27 1991-11-27
PCT/US1992/010216 WO1993010896A1 (en) 1991-11-27 1992-11-24 Chromium-free impregnated activated universal respirator carbon for adsorption of toxic gases and/or vapors

Publications (2)

Publication Number Publication Date
DE69229507D1 true DE69229507D1 (de) 1999-08-05
DE69229507T2 DE69229507T2 (de) 2000-01-13

Family

ID=25176032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229507T Expired - Lifetime DE69229507T2 (de) 1991-11-27 1992-11-24 Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen

Country Status (10)

Country Link
US (1) US5492882A (de)
EP (1) EP0614400B1 (de)
JP (1) JP3452923B2 (de)
AT (1) ATE181680T1 (de)
CA (1) CA2124192C (de)
DE (1) DE69229507T2 (de)
DK (1) DK0614400T3 (de)
ES (1) ES2133377T3 (de)
GR (1) GR3031327T3 (de)
WO (1) WO1993010896A1 (de)

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CN103721366A (zh) * 2013-11-25 2014-04-16 山西新华化工有限责任公司 用于综合防毒的复合型防护材料的制备方法
CN103721367A (zh) * 2013-11-25 2014-04-16 山西新华化工有限责任公司 用于综合防毒的复合型防护材料
CN104353479A (zh) * 2014-11-06 2015-02-18 山西新华化工有限责任公司 工业防毒高效浸渍炭
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Also Published As

Publication number Publication date
EP0614400B1 (de) 1999-06-30
ES2133377T3 (es) 1999-09-16
JP3452923B2 (ja) 2003-10-06
DK0614400T3 (da) 1999-11-22
CA2124192A1 (en) 1993-06-10
WO1993010896A1 (en) 1993-06-10
ATE181680T1 (de) 1999-07-15
EP0614400A1 (de) 1994-09-14
EP0614400A4 (de) 1995-03-29
DE69229507T2 (de) 2000-01-13
CA2124192C (en) 2000-02-01
GR3031327T3 (en) 1999-12-31
JPH07501743A (ja) 1995-02-23
US5492882A (en) 1996-02-20

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