UA98130C2 - Способ очистки газовой смеси, содержащей оксид азота (i) - Google Patents

Способ очистки газовой смеси, содержащей оксид азота (i)

Info

Publication number
UA98130C2
UA98130C2 UAA200907251A UAA200907251A UA98130C2 UA 98130 C2 UA98130 C2 UA 98130C2 UA A200907251 A UAA200907251 A UA A200907251A UA A200907251 A UAA200907251 A UA A200907251A UA 98130 C2 UA98130 C2 UA 98130C2
Authority
UA
Ukraine
Prior art keywords
gas mixture
mixture
solvent mixture
purifying
nitrogen oxide
Prior art date
Application number
UAA200907251A
Other languages
English (en)
Ukrainian (uk)
Inventor
Дитер Бауман
Беатрис Рьосслер
Жуаким Энрике Телеш
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of UA98130C2 publication Critical patent/UA98130C2/ru

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
    • C01B21/22—Nitrous oxide (N2O)
    • 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
    • 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
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/1418—Recovery of products
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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
    • B01D2257/402—Dinitrogen oxide
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • 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)
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Данное изобретение относится к способу очистки газовой смеси, содержащей оксид азота (I), который включает, по меньшей мере, введение в контакт газовой смеси G-0 со смесью растворителей (I), содержащей, по меньшей мере, 50 мас. % воды из расчета на всю смесь растворителей (I), причем значение рН смеси растворителей (I) составляет от 3,5 до 8,0, десорбцию газовой смеси G-1 из композиции (А), введение в контакт газовой смеси G-1 со смесью растворителей (II), содержащей, по меньшей мере, 50 мас. % воды из расчета на всю смесь растворителей (II), причем значение рН смеси растворителей (II) составляет от 2,0 до 8,0, и десорбцию газовой смеси G-2 из композиции (В), причем значение рН соответственно относится к измерению стеклянным электродом, а также применение газовых смесей, полученных способом согласно изобретению, в качестве окислителя для олефинов.
UAA200907251A 2006-12-11 2007-12-07 Способ очистки газовой смеси, содержащей оксид азота (i) UA98130C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06125807 2006-12-11
PCT/EP2007/063510 WO2008071632A2 (de) 2006-12-11 2007-12-07 Verfahren zur isolierung von n2o

Publications (1)

Publication Number Publication Date
UA98130C2 true UA98130C2 (ru) 2012-04-25

Family

ID=39363976

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200907251A UA98130C2 (ru) 2006-12-11 2007-12-07 Способ очистки газовой смеси, содержащей оксид азота (i)

Country Status (11)

Country Link
US (1) US8449655B2 (ru)
EP (1) EP2091866B1 (ru)
JP (1) JP5244121B2 (ru)
KR (1) KR101435232B1 (ru)
CN (1) CN101558009B (ru)
BR (1) BRPI0719326A2 (ru)
CA (1) CA2669854C (ru)
ES (1) ES2428568T3 (ru)
SG (1) SG177178A1 (ru)
UA (1) UA98130C2 (ru)
WO (1) WO2008071632A2 (ru)

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KR101579997B1 (ko) * 2008-04-02 2015-12-23 바스프 에스이 Ｎ２０의 정제 방법
KR101581062B1 (ko) * 2008-04-02 2015-12-30 바스프 에스이 일산화이질소의 정제 방법
US8188320B2 (en) 2009-01-28 2012-05-29 Basf Se Process for preparing pure cyclododecanone
WO2010086313A1 (de) 2009-01-28 2010-08-05 Basf Se Verfahren zur isolierung von dodecatrienal und seine verwendung als aromastoff
JP5586695B2 (ja) 2009-08-21 2014-09-10 ビーエーエスエフ ソシエタス・ヨーロピア ４−ペンテン酸の製法
US8940940B2 (en) 2012-06-13 2015-01-27 Basf Se Process for preparing macrocyclic ketones
DE102014212602A1 (de) 2013-07-02 2015-01-08 Basf Se Verfahren zur Herstellung eines Ketons aus einem Olefin
CN109694045A (zh) * 2017-10-24 2019-04-30 中国石油化工股份有限公司 一种氨肟化尾气回收一氧化二氮的方法和装置
WO2024033126A1 (en) 2022-08-11 2024-02-15 Basf Se A process for the explosion-proof storage of nitrous oxide

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Also Published As

Publication number Publication date
WO2008071632A3 (de) 2008-07-31
KR20090087474A (ko) 2009-08-17
US20100018389A1 (en) 2010-01-28
CA2669854A1 (en) 2008-06-19
US8449655B2 (en) 2013-05-28
JP2010512299A (ja) 2010-04-22
SG177178A1 (en) 2012-01-30
CA2669854C (en) 2015-05-19
WO2008071632A2 (de) 2008-06-19
CN101558009A (zh) 2009-10-14
EP2091866B1 (de) 2013-07-10
EP2091866A2 (de) 2009-08-26
JP5244121B2 (ja) 2013-07-24
BRPI0719326A2 (pt) 2014-02-04
ES2428568T3 (es) 2013-11-08
KR101435232B1 (ko) 2014-08-28
CN101558009B (zh) 2012-03-28

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