IE55199B1 - Continuous removal of ethylene oxide from gaseous streams - Google Patents

Continuous removal of ethylene oxide from gaseous streams

Info

Publication number
IE55199B1
IE55199B1 IE1298/84A IE129884A IE55199B1 IE 55199 B1 IE55199 B1 IE 55199B1 IE 1298/84 A IE1298/84 A IE 1298/84A IE 129884 A IE129884 A IE 129884A IE 55199 B1 IE55199 B1 IE 55199B1
Authority
IE
Ireland
Prior art keywords
ethylene oxide
gas
solution
acid solution
vessel
Prior art date
Application number
IE1298/84A
Other languages
English (en)
Other versions
IE841298L (en
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of IE841298L publication Critical patent/IE841298L/xx
Publication of IE55199B1 publication Critical patent/IE55199B1/en

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
    • B01D53/14—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 absorption
    • B01D53/1487—Removing organic compounds
    • 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/206—Ethylene oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Epoxy Compounds (AREA)
IE1298/84A 1983-05-25 1984-05-24 Continuous removal of ethylene oxide from gaseous streams IE55199B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/497,990 US4517167A (en) 1983-05-25 1983-05-25 Continuous removal of ethylene oxide from gaseous streams

Publications (2)

Publication Number Publication Date
IE841298L IE841298L (en) 1984-11-25
IE55199B1 true IE55199B1 (en) 1990-06-20

Family

ID=23979165

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1298/84A IE55199B1 (en) 1983-05-25 1984-05-24 Continuous removal of ethylene oxide from gaseous streams

Country Status (16)

Country Link
US (1) US4517167A (enExample)
EP (1) EP0129986B1 (enExample)
JP (1) JPS59222157A (enExample)
AU (1) AU566934B2 (enExample)
BR (1) BR8402506A (enExample)
CA (1) CA1205479A (enExample)
DE (1) DE3464854D1 (enExample)
DK (1) DK256684A (enExample)
FI (1) FI842083A7 (enExample)
GR (1) GR81678B (enExample)
IE (1) IE55199B1 (enExample)
IN (1) IN161717B (enExample)
IT (1) IT1172299B (enExample)
MX (1) MX162908B (enExample)
NO (1) NO161206C (enExample)
ZA (1) ZA843958B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034210A (en) * 1989-05-23 1991-07-23 Hoechst Celanese Corporation Method of reducing ethylene oxide emissions
DE4419001C2 (de) * 1994-05-31 1996-07-25 Bernd Dipl Ing Drzevitzky Verfahren zum Entsorgen des Gases Ethylenoxid nach erfolgter Begasung von zu sterilisierendem Gut und Vorrichtung hierzu
US5464580A (en) * 1994-06-01 1995-11-07 Ethicon, Inc. Process of sterilization
DE19609204C2 (de) * 1996-03-09 1999-01-21 Drzevitzky Bernd Verfahren zur Abgaswäsche der Abgase einer Desorptionseinrichtung eines Sterilisators, in welchem Sterilisiergut mit Ethylenoxid zur Keimabtötung begast worden ist, sowie Vorrichtung zur Durchführung des Verfahrens
US6743402B2 (en) 1998-05-26 2004-06-01 Kenzo Shimakawa Purifier of noxious gas and method for manufacturing the same
RU2259865C1 (ru) * 2004-04-16 2005-09-10 ООО Научно-производственный центр "ЭЙДОС" Способ обезвреживания стерилизующего газа
RU2278148C1 (ru) * 2005-03-23 2006-06-20 Открытое акционерное общество "Нижнекамскнефтехим" Способ очистки промышленных газовых выбросов
CN111154684A (zh) 2020-01-20 2020-05-15 中国环境科学研究院 一种羧状菌eo-08及其降解环氧乙烷的应用
WO2021147260A1 (en) 2020-01-20 2021-07-29 Qiaokang Biotech (Guangdong) Co., LTD. Alcaligenes faecalis for degrading ethylene oxide and uses thereof
WO2021147261A1 (en) 2020-01-20 2021-07-29 Qiaokang Biotech (Guangdong) Co., LTD. Bacteria for degrading ethylene oxide and uses thereof
WO2021147262A1 (en) 2020-01-20 2021-07-29 Qiaokang Biotech (Guangdong) Co., LTD. Method for screening bacteria capable of degrading ethylene oxide
WO2021184598A1 (en) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Systems and methods for treating ethylene oxide waste gas
WO2021184597A1 (en) * 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Systems and methods for treating sterilization exhaust gas containing ethylene oxide
WO2021184605A1 (en) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Microbiological treatment system for ethylene oxide exhaust gas
WO2021184604A1 (en) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Sterilization exhaust gas treatment system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same
WO2021184594A1 (en) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Gas liquefaction separator, gas liquefaction recovery system, and method for separating and recovering ethylene oxide
WO2021184595A1 (en) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Devices, systems, and methods for treating ethylene oxide waste gas
WO2021184596A1 (en) 2020-03-19 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Ethylene oxide adsorption tower and recovery system, and method for recovering ethylene oxide
WO2022000464A1 (en) 2020-07-03 2022-01-06 Qiaokang Biotech (Guangdong) Co., LTD. Mobile pretreatment apparatus and an operating method thereof, and a mobile analysis apparatus and an operating method thereof
WO2022000463A1 (en) 2020-07-03 2022-01-06 Qiaokang Biotech (Guangdong) Co., LTD. Mobile sterilization system, mobile execution system, and mobile analysis system
WO2022000460A1 (en) 2020-07-03 2022-01-06 Qiaokang Biotech (Guangdong) Co., LTD. Container sterilization device and system, assembling method thereof, and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH423732A (de) * 1962-09-11 1966-11-15 Sulzer Ag Verfahren zum Abtrennen von Kohlendioxyd aus einem Gasgemisch
US3920419A (en) * 1974-04-10 1975-11-18 Republic Steel Corp Method of removing ammonia from ammonia containing liquor
US4112054A (en) * 1977-05-25 1978-09-05 New England Industrial Chemical Co. Process and apparatus for removing ethylene oxide from gas compositions
US4256143A (en) * 1978-11-22 1981-03-17 Actionair Equipment Limited Shut-off damper
US4250143A (en) * 1979-06-08 1981-02-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for sterilizing objects
DD155586A1 (de) * 1980-12-23 1982-06-23 Helmut Queck Verfahren zur reinigung alkylenoxidhaltiger abgase
US4431608A (en) * 1981-04-15 1984-02-14 Osaka Gas Company Gas purification system

Also Published As

Publication number Publication date
EP0129986B1 (en) 1987-07-22
IT8348682A0 (it) 1983-07-13
IE841298L (en) 1984-11-25
JPH0419866B2 (enExample) 1992-03-31
NO161206C (no) 1989-07-19
ZA843958B (en) 1986-01-29
AU2858884A (en) 1984-11-29
DK256684A (da) 1984-11-26
DE3464854D1 (en) 1987-08-27
NO161206B (no) 1989-04-10
FI842083A7 (fi) 1984-11-26
DK256684D0 (da) 1984-05-24
MX162908B (es) 1991-07-08
US4517167A (en) 1985-05-14
AU566934B2 (en) 1987-11-05
NO842072L (no) 1984-11-26
EP0129986A3 (en) 1985-04-17
GR81678B (enExample) 1984-12-12
IT1172299B (it) 1987-06-18
FI842083A0 (fi) 1984-05-24
EP0129986A2 (en) 1985-01-02
CA1205479A (en) 1986-06-03
IN161717B (enExample) 1988-01-23
BR8402506A (pt) 1985-04-02
JPS59222157A (ja) 1984-12-13

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Legal Events

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