GB918680A - Improvements in or relating to separation of nitrogen compounds - Google Patents

Improvements in or relating to separation of nitrogen compounds

Info

Publication number
GB918680A
GB918680A GB18065/59A GB1806559A GB918680A GB 918680 A GB918680 A GB 918680A GB 18065/59 A GB18065/59 A GB 18065/59A GB 1806559 A GB1806559 A GB 1806559A GB 918680 A GB918680 A GB 918680A
Authority
GB
United Kingdom
Prior art keywords
nitrogen
donor compound
donor
acid
compounds
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
Application number
GB18065/59A
Other languages
English (en)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Publication of GB918680A publication Critical patent/GB918680A/en
Expired 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
    • C01B21/206—Nitric anhydride (N2O5)
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • C01B21/34—Nitrogen trioxide (N2O3)
    • 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
    • C01B21/36—Nitrogen dioxide (NO2, N2O4)
    • 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
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Epoxy Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treating Waste Gases (AREA)
GB18065/59A 1958-05-29 1959-05-27 Improvements in or relating to separation of nitrogen compounds Expired GB918680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US738813A US3044853A (en) 1958-05-29 1958-05-29 Separation of solvated fixed nitrogen from compounds containing same
US738717A US3044844A (en) 1958-05-29 1958-05-29 Method of removing nitrogen oxides from fluids and nitrous acid

Publications (1)

Publication Number Publication Date
GB918680A true GB918680A (en) 1963-02-13

Family

ID=27113409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18065/59A Expired GB918680A (en) 1958-05-29 1959-05-27 Improvements in or relating to separation of nitrogen compounds

Country Status (4)

Country Link
US (2) US3044844A (US06373033-20020416-M00002.png)
BE (1) BE579027A (US06373033-20020416-M00002.png)
FR (1) FR1239948A (US06373033-20020416-M00002.png)
GB (1) GB918680A (US06373033-20020416-M00002.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415856A (en) * 1965-06-24 1968-12-10 Texaco Inc Process for producing carboxylic acids and nitrogen containing intermediates from olefins
US3872218A (en) * 1972-03-06 1975-03-18 Univ Leland Stanford Junior Synthesis of alkali metal tetracarbonylferrates
JPS5096478A (US06373033-20020416-M00002.png) * 1973-12-27 1975-07-31
GB1501702A (en) * 1974-01-21 1978-02-22 Kureha Chemical Ind Co Ltd Method of removing nitrogen oxides from a gas containing them
FR2451213A1 (fr) * 1979-03-13 1980-10-10 Inst Francais Du Petrole Procede d'elimination d'oxyde azotique de gaz en contenant
GB9017135D0 (en) * 1990-08-04 1990-09-19 Secr Defence Method of extracting dinitrogen pentoxide from its mixture with nitric acid
PT1228208E (pt) * 1999-10-28 2010-10-12 Agensys Inc 36p6d5: antigénio tumoral secretado
US6953558B2 (en) * 2002-09-06 2005-10-11 Solutia, Inc. Process for reducing nitrogen oxide emissions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267874C (US06373033-20020416-M00002.png) *
US400207A (en) * 1889-03-26 Cecil napier hake
US2059084A (en) * 1931-03-02 1936-10-27 Heyden Chem Fab Method for producing neutral esters of phosphoric acid
BE409676A (US06373033-20020416-M00002.png) * 1934-06-23
US2086732A (en) * 1936-03-02 1937-07-13 Shell Dev Process and products relating to the recovery of hcn
GB483706A (en) * 1936-10-21 1938-04-21 Gas Light & Coke Co Improvements in or relating to the purification of fuel gases
US2566197A (en) * 1948-10-12 1951-08-28 Purdue Research Foundation Production of nitric acid from nitric oxide

Also Published As

Publication number Publication date
BE579027A (US06373033-20020416-M00002.png) 1959-06-15
US3044853A (en) 1962-07-17
US3044844A (en) 1962-07-17
FR1239948A (fr) 1960-07-25

Similar Documents

Publication Publication Date Title
Cox Particle formation from homogeneous reactions of sulphur dioxide and nitrogen dioxide
Goodman et al. Decomposition of aromatic peroxyacids in aqueous alkali
GB1473146A (US06373033-20020416-M00002.png)
GB918680A (en) Improvements in or relating to separation of nitrogen compounds
ES2055065T3 (es) Fabricacion de fluoruro de hidrogeno anhidro de elevada pureza bajo en arsenico.
GB1487830A (en) Process for absorbing sulphur trioxide from gases containing it
GB930341A (en) Catalytic oxidation of hydrobromic acid with air
Kobayashi et al. Removal of nitrogen oxides with aqueous solutions of inorganic and organic reagents
GB1463855A (en) Removal of nitrogen oxides
Tagawa et al. Study of the oxidative dehydrogenation of ethylbenzene: II. Catalytic activity and acid and base properties of Na SiO2· Al2O3
US2110431A (en) Process for the absorption of nitrogen oxides from gases
KR840007798A (ko) 가압수형원자로의 오염제거방법(加壓水形原子爐의 汚染除去方法)
KR900702539A (ko) 오염 제거 방법
GB1058970A (en) Production of nitric oxide
Mahadevappa et al. Kinetics and mechanism of oxidation of allyl alchohol by chloramine-T in hydrochloric acid medium
Tipper et al. The effect of sulphur dioxide on the combustion of some inorganic compounds. Part 2.—The nitric oxide+ sulphur dioxide+ oxygen system
Forchheimer et al. Tracer studies on the decomposition of ozone in water
US1774882A (en) Process of recovering iodine
ATE7013T1 (de) Verfahren zum behandeln eines stickstoffoxyde und sauerstoff enthaltenden gasstromes.
US2684283A (en) Method of recovering dilute nitrogen oxides from gaseous mixtures
Renganathan et al. Kinetics and mechanism of oxidation of aliphatic aldehydes by peroxomonosulphate
Jones et al. Hydrogen peroxide+ water mixtures. Part 5.—Stabilization against the iron perchlorate catalyzed decomposition of hydrogen peroxide
GB998927A (en) Recovery of vanadium and copper values from chemical process streams by ion-exchange
GB1400367A (en) Method for removing alkyl iodides from air by mercuric nitrate solution
US3567795A (en) Refining process of hydrocarbon polymer