SK100196A3 - Process for removing ethylene oxide from outgoing air or exhaust gas streams - Google Patents
Process for removing ethylene oxide from outgoing air or exhaust gas streams Download PDFInfo
- Publication number
- SK100196A3 SK100196A3 SK1001-96A SK100196A SK100196A3 SK 100196 A3 SK100196 A3 SK 100196A3 SK 100196 A SK100196 A SK 100196A SK 100196 A3 SK100196 A3 SK 100196A3
- Authority
- SK
- Slovakia
- Prior art keywords
- ethylene oxide
- glycol
- adsorbent
- water
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
- C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Medicinal Chemistry (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4405276A DE4405276A1 (de) | 1994-02-19 | 1994-02-19 | Verfahren zur Abscheidung von Ethylenoxid aus Abluft- oder Abgasströmen |
PCT/EP1995/000306 WO1995022396A1 (de) | 1994-02-19 | 1995-01-27 | Verfahren zur abscheidung von ethylenoxid aus abluft- oder abgasströmen |
Publications (1)
Publication Number | Publication Date |
---|---|
SK100196A3 true SK100196A3 (en) | 1997-02-05 |
Family
ID=6510614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK1001-96A SK100196A3 (en) | 1994-02-19 | 1995-01-27 | Process for removing ethylene oxide from outgoing air or exhaust gas streams |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0744990B1 (xx) |
JP (1) | JPH09509094A (xx) |
AT (1) | ATE159666T1 (xx) |
CZ (1) | CZ244396A3 (xx) |
DE (2) | DE4405276A1 (xx) |
PL (1) | PL315956A1 (xx) |
SK (1) | SK100196A3 (xx) |
WO (1) | WO1995022396A1 (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19838327C1 (de) * | 1998-08-24 | 2000-05-18 | Environ Ingenieurgesellschaft | Verfahren und Vorrichtung zum Entsorgen von im Abgas von Sterilisationskammern anfallendem Ethylenoxid-Gas |
MXPA01008582A (es) * | 2001-08-24 | 2003-02-27 | Fians Capital S A De C V | Mejoras en tratamiento para reduccion de azufre en gasolinas cataliticas y en destilados intermedios de crudo, con silica gel. |
JP4172376B2 (ja) * | 2003-11-10 | 2008-10-29 | ヤマハ株式会社 | エチレンオキサイドの分解処理方法および分解処理装置 |
DE102011000184A1 (de) | 2011-01-17 | 2012-07-19 | Medicoplast International Gmbh | Sterilisationsvorrichtung und Verfahren zum Betreiben einer Sterilisationsvorrichtung |
CN104128088B (zh) * | 2014-08-16 | 2016-06-08 | 山东新华医疗器械股份有限公司 | 环氧乙烷灭菌器废气处理系统及废气处理方法 |
CN104815535B (zh) * | 2015-04-07 | 2017-01-11 | 山西大同大学 | 一种含环氧乙烷的有机废气的再利用方法 |
CN106861388B (zh) * | 2017-03-23 | 2023-10-27 | 杭州博控机电设备有限公司 | 一种环氧乙烷废气处理及能量回收系统 |
CN108970387B (zh) * | 2018-07-11 | 2021-03-30 | 水云天(天津)生物科技发展有限公司 | 一种生物助剂在促进vocs降解中的应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1954395A (en) * | 1931-03-10 | 1934-04-10 | Bernhard Drager | Method and apparatus for purifying gaseous mixtures |
US3768179A (en) * | 1972-06-19 | 1973-10-30 | C Woodford | Educational devices |
US3851043A (en) * | 1972-07-03 | 1974-11-26 | American Sterilizer Co | Disposing of exhaust gas from an ethylene oxide sterilizer |
US4729564A (en) * | 1986-02-07 | 1988-03-08 | Marvin Glass & Associates | Card reading responsive electronic game |
US4731027A (en) * | 1986-10-17 | 1988-03-15 | The Quaker Oats Company | Educational teaching toy |
DE3800380A1 (de) * | 1987-01-09 | 1988-08-04 | Volgo Ural Ni I Pi Dobyce I Pe | Verfahren zur biologischen reinigung von ethylenglykolhaltigem abwasser |
DE3835161C2 (de) * | 1988-10-13 | 1996-08-14 | Werner Dipl Chem Fabian | Abgasreinigung mittels katalytischer Oxidation mit Luftsauerstoff |
US5188533B1 (en) * | 1990-06-01 | 1997-09-09 | Leapfrog Rbt Llc | Speech synthesizing indicia for interactive learning |
DE4116187A1 (de) * | 1991-05-17 | 1992-11-19 | Kreutz Benedikt Rehabilitation | Verfahren und vorrichtung zum entsorgen von ethylenoxid-gas |
-
1994
- 1994-02-19 DE DE4405276A patent/DE4405276A1/de not_active Withdrawn
-
1995
- 1995-01-27 PL PL95315956A patent/PL315956A1/xx unknown
- 1995-01-27 WO PCT/EP1995/000306 patent/WO1995022396A1/de not_active Application Discontinuation
- 1995-01-27 AT AT95908216T patent/ATE159666T1/de not_active IP Right Cessation
- 1995-01-27 SK SK1001-96A patent/SK100196A3/sk unknown
- 1995-01-27 DE DE59500913T patent/DE59500913D1/de not_active Expired - Fee Related
- 1995-01-27 EP EP95908216A patent/EP0744990B1/de not_active Expired - Lifetime
- 1995-01-27 CZ CZ962443A patent/CZ244396A3/cs unknown
- 1995-01-27 JP JP7521532A patent/JPH09509094A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4405276A1 (de) | 1995-08-24 |
WO1995022396A1 (de) | 1995-08-24 |
EP0744990B1 (de) | 1997-10-29 |
PL315956A1 (en) | 1996-12-23 |
CZ244396A3 (en) | 1997-02-12 |
JPH09509094A (ja) | 1997-09-16 |
DE59500913D1 (de) | 1997-12-04 |
EP0744990A1 (de) | 1996-12-04 |
ATE159666T1 (de) | 1997-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8231706B2 (en) | Method and device for separating methane and carbon dioxide from biogas | |
US5346876A (en) | Air purifying agent and a process for producing same | |
EP1852172A1 (en) | Removal of contaminants with ozone | |
US9370763B2 (en) | High capacity solid filtration media | |
US4273751A (en) | Removal of acidica contaminants from gas streams by caustic impregnated activated carbon | |
CS277304B6 (en) | Process of microbiological conversion of sulfur-containing noxious substances in waste gases | |
US6004522A (en) | Solid filtration media incorporating elevated levels of permanganate and water | |
KR101150787B1 (ko) | 복합악취 제거용 자연순환형 바이오필터 탈취장치 | |
SK100196A3 (en) | Process for removing ethylene oxide from outgoing air or exhaust gas streams | |
JPS60175523A (ja) | 廃ガス中に痕跡量ながら存在しうるガス状有機有害物質を細菌による生物学的酸化によつて分離する方法 | |
CN106955584A (zh) | VOCs生物降解洗涤系统 | |
CA2309787A1 (en) | Improved method of biological cleaning of contaminated gas flow | |
CN206911120U (zh) | VOCs生物降解洗涤系统 | |
Gandu et al. | Air pollution control by using different types of techniques and sorbents | |
Jeong et al. | Application of two-stage biofilter system for the removal of odorous compounds | |
CN208493763U (zh) | 空气净化设备 | |
JP3615116B2 (ja) | 揮発性有機塩素化合物処理方法および処理装置 | |
WO1997032660A3 (de) | Verfahren und vorrichtung zur wäsche von abgasen, die ethylenoxid enthalten | |
CN106621788A (zh) | 废水中逸出废气的处理系统 | |
JPH0257977B2 (xx) | ||
RU2147924C1 (ru) | Сорбент для поглощения паров ртути и способ его получения | |
TW546161B (en) | Method for regeneration of exhaust absorbing and treating system | |
Hayes | Control of hydrogen sulfide emissions associated with wastewater treatment plants | |
RU2083264C1 (ru) | Способ биологической очистки отходящих газов | |
KR810001624B1 (ko) | 냄새나는 가스의 흐름으로부터 오염물질을 제거시키는 방법 |