KR920702326A - 오산화이질소와 질산의 혼합물로부터 오산화이질소를 추출하는 방법 - Google Patents

오산화이질소와 질산의 혼합물로부터 오산화이질소를 추출하는 방법

Info

Publication number
KR920702326A
KR920702326A KR1019920700736A KR920700736A KR920702326A KR 920702326 A KR920702326 A KR 920702326A KR 1019920700736 A KR1019920700736 A KR 1019920700736A KR 920700736 A KR920700736 A KR 920700736A KR 920702326 A KR920702326 A KR 920702326A
Authority
KR
South Korea
Prior art keywords
fraction
solvent
carrier gas
nitric acid
mixture
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.)
Abandoned
Application number
KR1019920700736A
Other languages
English (en)
Korean (ko)
Inventor
유안 고든 백 그레빌
윌리암 아버 안토니
Original Assignee
원본미기재
더 세크러터리 오브 스테이트 포 디펜스 인 허 브리태닉 머제스티스 가번먼트 오브 더 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드
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 원본미기재, 더 세크러터리 오브 스테이트 포 디펜스 인 허 브리태닉 머제스티스 가번먼트 오브 더 유나이티드 킹덤 오브 그레이트 브리튼 앤드 노던 아일랜드 filed Critical 원본미기재
Publication of KR920702326A publication Critical patent/KR920702326A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C01B21/206—Nitric anhydride (N2O5)
    • 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
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Seasonings (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1019920700736A 1990-08-04 1991-07-25 오산화이질소와 질산의 혼합물로부터 오산화이질소를 추출하는 방법 Abandoned KR920702326A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909017135A GB9017135D0 (en) 1990-08-04 1990-08-04 Method of extracting dinitrogen pentoxide from its mixture with nitric acid
GB90171356 1990-08-04
PCT/GB1991/001249 WO1992002451A1 (en) 1990-08-04 1991-07-25 Method of extracting dinitrogen pentoxide from its mixture with nitric acid

Publications (1)

Publication Number Publication Date
KR920702326A true KR920702326A (ko) 1992-09-03

Family

ID=10680176

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700736A Abandoned KR920702326A (ko) 1990-08-04 1991-07-25 오산화이질소와 질산의 혼합물로부터 오산화이질소를 추출하는 방법

Country Status (20)

Country Link
US (1) US5266292A (enExample)
EP (1) EP0496853B1 (enExample)
JP (1) JPH05501704A (enExample)
KR (1) KR920702326A (enExample)
AT (1) ATE120156T1 (enExample)
AU (1) AU643317B2 (enExample)
BR (1) BR9105855A (enExample)
CA (1) CA2066030A1 (enExample)
DE (1) DE69108376T2 (enExample)
DK (1) DK0496853T3 (enExample)
ES (1) ES2070504T3 (enExample)
FI (1) FI921479A0 (enExample)
GB (2) GB9017135D0 (enExample)
GR (1) GR1001426B (enExample)
IE (1) IE68246B1 (enExample)
IL (1) IL99016A (enExample)
IN (1) IN184822B (enExample)
MX (1) MX9100510A (enExample)
NO (1) NO921283L (enExample)
WO (1) WO1992002451A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9310251D0 (en) * 1993-05-18 1993-06-30 Ici Plc Solvent transfer process for dinitrogen pentoxide
US6136284A (en) * 1999-12-09 2000-10-24 The Boc Group, Inc. Process for the removal of nitrogen oxides from gas streams
US6506351B1 (en) 2000-08-11 2003-01-14 The Boc Group, Inc. Removal of nitrogen oxides from gas streams
US7799198B2 (en) * 2004-07-29 2010-09-21 Pureline Treatment Systems, Llc Chlorine dioxide solution generator with temperature control capability
US7766995B2 (en) * 2006-05-01 2010-08-03 Linde Llc Ozone production processes and its use in industrial processes
CN113233433B (zh) * 2021-05-13 2022-08-05 杭州谱育科技发展有限公司 五氧化二氮浓度的调整装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131334A (enExample) * 1917-05-16
US3044844A (en) * 1958-05-29 1962-07-17 Hercules Powder Co Ltd Method of removing nitrogen oxides from fluids and nitrous acid
SU1089047A1 (ru) * 1982-05-26 1984-04-30 Казанский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ульянова-Ленина Способ получени п тиокиси азота
SU1279956A1 (ru) * 1985-04-01 1986-12-30 Казанский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ульянова-Ленина Способ выделени азотного ангидрида из его раствора в азотной кислоте

Also Published As

Publication number Publication date
IL99016A0 (en) 1992-07-15
DE69108376D1 (de) 1995-04-27
IN184822B (enExample) 2000-09-30
IL99016A (en) 1996-01-19
JPH05501704A (ja) 1993-04-02
BR9105855A (pt) 1992-08-25
GB2252552B (en) 1994-05-25
IE68246B1 (en) 1996-06-12
IE912732A1 (en) 1992-02-12
MX9100510A (es) 1992-04-01
EP0496853B1 (en) 1995-03-22
GB9017135D0 (en) 1990-09-19
GR910100333A (en) 1992-08-31
NO921283D0 (no) 1992-04-02
FI921479A7 (fi) 1992-04-03
GB2252552A (en) 1992-08-12
CA2066030A1 (en) 1992-02-05
DE69108376T2 (de) 1995-09-07
NO921283L (no) 1992-04-02
US5266292A (en) 1993-11-30
AU643317B2 (en) 1993-11-11
EP0496853A1 (en) 1992-08-05
FI921479A0 (fi) 1992-04-03
ES2070504T3 (es) 1995-06-01
WO1992002451A1 (en) 1992-02-20
AU8305791A (en) 1992-03-02
DK0496853T3 (da) 1995-06-06
GB9205930D0 (en) 1992-05-27
ATE120156T1 (de) 1995-04-15
GR1001426B (el) 1993-11-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920402

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19960725

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19920402

Comment text: Patent Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19981028

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee