KR970703275A - Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers - Google Patents

Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers Download PDF

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Publication number
KR970703275A
KR970703275A KR1019960706947A KR19960706947A KR970703275A KR 970703275 A KR970703275 A KR 970703275A KR 1019960706947 A KR1019960706947 A KR 1019960706947A KR 19960706947 A KR19960706947 A KR 19960706947A KR 970703275 A KR970703275 A KR 970703275A
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KR
South Korea
Prior art keywords
filter
free
gas
sulfur
nitrogen
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KR1019960706947A
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Korean (ko)
Inventor
아이스몬트 외르그 폰
안드레아스 슐라이허
게오르크 프랑크
만프레트 에슈베이
한스 슈트레시우스
Original Assignee
아울미히, 쿤켈
훽스크 아크티엔게젤샤프트
베르둑스 클라우스, 그라프 울리히
메써 그리스하임 게엠베하
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Publication of KR970703275A publication Critical patent/KR970703275A/en

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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
    • B01D53/04—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 stationary adsorbents
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • 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
    • B01D2253/202—Polymeric adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • 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

Abstract

본 발명은 NO2-함유 기체 또는 NO2-함유 액체를 황-함유 중합체를 포함하는 물질과 접촉시키는 것에 기초한 NO2-비함유 일산화질소를 제조하기 위한 방법 및 이를 위한 필터에 관한 것이다. 황-함유 중합체는 예를 들어 폴리(아릴렌 티오에테르), 특히 폴리(페닐렌 설피드)이다. 의학 작용을 NO2-비함유 일산화질소/질소/공기 혼합물을 생성하기 위해 상기 방법 및 필터를 이용할 수 있다.The present invention is NO 2 -, to a method and a filter therefor for the manufacture of a nitrogen monoxide-free-based to NO 2 is brought into contact with material comprising a polymer-containing-containing gases or NO 2 - containing liquid sulfur. Sulfur-containing polymers are for example poly (arylene thioethers), in particular poly (phenylene sulfides). The above methods and filters can be used to produce a medical action NO 2 -free nitrogen monoxide / nitrogen / air mixture.

Description

황-함유 중합체를 사용한 NO2-비함유 일산화질소의 제조방법 및 이를 위한 필터(Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers)Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers

[도면의 간단한 설명][Brief Description of Drawings]

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (12)

NOx-함유 기체 또는 NOx-함유 액체를 황-함유 중합체를 포함하는 물질과 접촉시키는 단계를 포함하는, NO2-비함유 NO-함유 기체 또는 액체의 제조 방법.NO x - or NO x containing gas-containing NO--free method for producing a gas or liquid -, NO 2, comprising the step of contacting the material including the polymer-containing-containing liquid sulfur. NOx-함유 기체 또는 NOx-함유 액체로부터 NO2를 제거하기 위한, 황-함유 중합체를 함유하는 필터.NO x - or NO x containing gas - containing for removing NO 2 from the liquid, sulfur-containing filter-containing polymer. 제1항 및 제2항에 있어서, 황-함유 중합체가 폴리(아릴렌 티오에테르)인 방법 또는 필터.The method or filter of claim 1, wherein the sulfur-containing polymer is a poly (arylene thioether). 제1항 내지 제3항 중의 어느 한 항에 있어서, 황-함유 중합체가 폴리(페닐렌 설피드)인 방법 및 필터.The method and filter according to any one of claims 1 to 3, wherein the sulfur-containing polymer is poly (phenylene sulfide). 제1항, 제3항 또는 제4항에 있어서, NO2-비함유 NO 기체 또는 NO2-비함유 NO 기체 혼합물을 생성시키는 방법.The process of claim 1, 3 or 4, wherein the NO 2 -free NO gas or NO 2 -free NO gas mixture is produced. 제1항 내지 제5항 중 어느 한 항에 있어서, 황-함유 중합체가 분말, 섬유, 비편직 웹, 제직물, 필름, 필름부, 소결 물질, 성형물, 이의 2이상의 배합물로서 또는 지지체 물질의 코팅물 또는 함침물로서 사용되는 방법 또는 필터.The method of claim 1, wherein the sulfur-containing polymer is a powder, fiber, nonwoven web, woven fabric, film, film portion, sintered material, molding, two or more combinations thereof, or a coating of a support material. Method or filter used as water or impregnation. 제1항 내지 제6항 중의 어느 한 항에 있어서, 황-함유 중합체의 평균 분자량이 4000 내지 200,000원자 질량 단위인 방법 또는 필터.The process or filter according to any one of claims 1 to 6, wherein the average molecular weight of the sulfur-containing polymer is from 4000 to 200,000 atomic mass units. 제1항, 제3항 내지 제7항 중 어느 한 항에 있어서, 이산화질소의 제거를 -30 내지 +240℃, 바람직하게는 -25 내지 +220℃에서 수행하는 방법.8. The process according to claim 1, wherein the removal of nitrogen dioxide is carried out at −30 to + 240 ° C., preferably at −25 to + 220 ° C. 9. 호흡 보호 필터로서의 제2항에 필터의 용도.Use of a filter according to claim 2 as a respiratory protection filter. NO2-비함유 NO 기체 또는 NO2-비함유 NO기체 혼합물을 생성하기 위한, 특히 NO2-비함유 시험 기체를 생성하기 위한 제2항의 필터의 용도. 2 NO-free NO gas or NO 2 - The use of claim 2 of the filter for generating a test-free gas-free for generating NO gas mixture, in particular NO 2. 의학 용품을 위한 NO2-비함유 일산화질소/질소/공기 혼합물을 생성하기 위한 제2항의 필터의 용도.Use of the filter of claim 2 for producing a NO 2 -free nitrogen monoxide / nitrogen / air mixture for medical supplies. IRDS, ARDS, 페부전증, 편두통, 기침, 좌심근부전증에 근거한 항존성 폐 긴장항진증의 치료 또는 폐기능 개선용 NO2-비함유 일산화질소/질소/공기 혼합물을 생성하기 위한 제2항의 필터의 용도.Use of the filter of claim 2 for the production of a NO 2 -free nitrogen monoxide / nitrogen / air mixture for the treatment of or anti-pulmonary hypertension based on IRDS, ARDS, septic insufficiency, migraine, cough, left myocardial insufficiency. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960706947A 1994-06-07 1995-05-22 Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers KR970703275A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4419860.4 1994-06-07
DE4419860A DE4419860A1 (en) 1994-06-07 1994-06-07 Process and filter for the production of NO¶2¶-free nitrogen monoxide with sulfur-containing polymers
PCT/EP1995/001935 WO1995033682A1 (en) 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers

Publications (1)

Publication Number Publication Date
KR970703275A true KR970703275A (en) 1997-07-03

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Country Status (15)

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EP (1) EP0765289A1 (en)
JP (1) JPH10505315A (en)
KR (1) KR970703275A (en)
CN (1) CN1150413A (en)
AU (1) AU2735495A (en)
BR (1) BR9507943A (en)
CA (1) CA2192069A1 (en)
CZ (1) CZ357996A3 (en)
DE (1) DE4419860A1 (en)
FI (1) FI964887A0 (en)
HU (1) HU219383B (en)
NO (1) NO965220D0 (en)
PL (1) PL317485A1 (en)
TW (1) TW309445B (en)
WO (1) WO1995033682A1 (en)

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WO1996012551A1 (en) * 1994-10-25 1996-05-02 Hoechst Aktiengesellschaft Filter material and process for producing no2-free gases
DE19612289A1 (en) * 1996-03-28 1997-10-02 Messer Griesheim Gmbh Method and device for reducing risks in inhaled NO therapy
DE19962131A1 (en) * 1999-12-21 2001-09-06 Rainer Haas Filter bag for purifying water comprises the active ingredients in particulate form, as active ingredient-impregnated fibrous materials and/or as active ingredient-coated fibrous materials enclosed by a rigid or flexible filter bag
US7618594B2 (en) 2004-08-18 2009-11-17 Geno Llc Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US7560076B2 (en) 2004-08-18 2009-07-14 Geno Llc Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
JP4641255B2 (en) * 2005-12-22 2011-03-02 住友精化株式会社 Nitric oxide purification method
EP2247381B1 (en) 2008-01-28 2016-11-30 Geno LLC Conversion of nitrogen dioxide (no2) to nitric oxide (no)
US8607785B2 (en) 2008-08-21 2013-12-17 Geno Llc Systems and devices for generating nitric oxide
US8613958B2 (en) 2009-06-22 2013-12-24 Geno Llc Nitric oxide therapies

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US4016145A (en) * 1974-08-08 1977-04-05 Phillips Petroleum Company Production of aromatic sulfide/sulfone polymers
DE2904872C2 (en) * 1979-02-09 1986-08-14 UPK Umwelt- und Prozeßkontroll GmbH, 6350 Bad Nauheim Method for generating a NO / NO 2 test gas mixture and device for carrying it out
GB8715530D0 (en) * 1987-07-02 1987-08-12 Ici Plc Microporous products
DE3921500A1 (en) * 1989-06-30 1991-01-03 Bayer Ag POLYARYLENSULFIDE FILMS FOR SEPARATING GASES
DE122008000012I2 (en) * 1990-12-05 2012-04-12 Gen Hospital Corp Apparatus for treating a pulmonary constriction and asthma.

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FI964887A (en) 1996-12-05
NO965220L (en) 1996-12-06
DE4419860A1 (en) 1995-12-14
FI964887A0 (en) 1996-12-05
BR9507943A (en) 1997-09-02
CZ357996A3 (en) 1997-05-14
PL317485A1 (en) 1997-04-14
HUT75290A (en) 1997-05-28
EP0765289A1 (en) 1997-04-02
AU2735495A (en) 1996-01-04
CA2192069A1 (en) 1995-12-14
JPH10505315A (en) 1998-05-26
TW309445B (en) 1997-07-01
HU219383B (en) 2001-03-28
NO965220D0 (en) 1996-12-06
WO1995033682A1 (en) 1995-12-14
HU9603354D0 (en) 1997-02-28
CN1150413A (en) 1997-05-21

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