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DE3851367D1 - Ammoniaktrennung mittels halbdurchlässiger Membranen. - Google Patents

Ammoniaktrennung mittels halbdurchlässiger Membranen.

Info

Publication number
DE3851367D1
DE3851367D1 DE3851367T DE3851367T DE3851367D1 DE 3851367 D1 DE3851367 D1 DE 3851367D1 DE 3851367 T DE3851367 T DE 3851367T DE 3851367 T DE3851367 T DE 3851367T DE 3851367 D1 DE3851367 D1 DE 3851367D1
Authority
DE
Germany
Prior art keywords
semipermeable membranes
ammonia separation
ammonia
separation
semipermeable
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 - Fee Related
Application number
DE3851367T
Other languages
English (en)
Other versions
DE3851367T2 (de
Inventor
Guide Peter Pez
Daniel Vincent Laciak
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of DE3851367D1 publication Critical patent/DE3851367D1/de
Publication of DE3851367T2 publication Critical patent/DE3851367T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0458—Separation of NH3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Water Treatments (AREA)
  • Treating Waste Gases (AREA)
DE3851367T 1987-06-02 1988-05-25 Ammoniaktrennung mittels halbdurchlässiger Membranen. Expired - Fee Related DE3851367T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/057,403 US4762535A (en) 1987-06-02 1987-06-02 Ammonia separation using semipermeable membranes

Publications (2)

Publication Number Publication Date
DE3851367D1 true DE3851367D1 (de) 1994-10-13
DE3851367T2 DE3851367T2 (de) 1995-01-19

Family

ID=22010386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851367T Expired - Fee Related DE3851367T2 (de) 1987-06-02 1988-05-25 Ammoniaktrennung mittels halbdurchlässiger Membranen.

Country Status (6)

Country Link
US (1) US4762535A (de)
EP (1) EP0293737B1 (de)
JP (1) JPH075297B2 (de)
CA (1) CA1304697C (de)
DE (1) DE3851367T2 (de)
MX (1) MX163704B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793829A (en) * 1988-03-10 1988-12-27 International Permeation, Inc. Permeation process for separating ammonia from a gas mixture
US5071561A (en) * 1989-02-24 1991-12-10 Bend Research, Inc. Ammonia removal from mammalian cell cultures
US5009678A (en) * 1989-10-31 1991-04-23 Union Carbide Industrial Gases Technology Corporation Process for recovery of ammonia from an ammonia-containing gas mixture
CA2040798A1 (en) * 1990-05-25 1991-11-26 Dean T. Tsou Facilitated liquid membranes for olefin/paraffin gas separations and related process
US5091080A (en) * 1990-11-30 1992-02-25 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
US5580452A (en) * 1994-12-02 1996-12-03 Lsr Technologies, Inc. Moving liquid membrane modules
US6074461A (en) * 1998-07-30 2000-06-13 Hewlett-Packard Company Chromatograph having a gas recycling system
US6063166A (en) * 1998-07-30 2000-05-16 Hewlett-Packard Company Chromatograph having a gas storage system
NL1013016C2 (nl) * 1999-09-10 2001-03-13 Continental Engineering B V Werkwijze en inrichting voor het bereiden van ammoniak in een kringloopstroom onder toepassing van keramische membranen.
JP4513041B2 (ja) * 1999-12-08 2010-07-28 栗田工業株式会社 アンモニア回生装置
ZA200202509B (en) * 2001-04-06 2002-10-24 Rohm & Haas Improved process for ammonia recovery.
WO2006050531A2 (en) * 2004-11-05 2006-05-11 The Ohio State University Research Foundation Membranes, methods of making membranes, and methods of separating gases using membranes
JP2008247654A (ja) * 2007-03-29 2008-10-16 Hiroshima Univ アンモニアの分離方法、製造方法、及び気体分離膜
EP2397218A1 (de) * 2010-06-16 2011-12-21 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Kompositmembran, insbesondere zur Gastrennung
EP2402074A1 (de) * 2010-06-30 2012-01-04 Ammonia Casale S.A. Verfahren zum selektiven Entfernen von Reaktionsprodukten aus einem Gassystem
JP2014151291A (ja) * 2013-02-12 2014-08-25 Denso Corp アンモニア製造用触媒
CN103112871B (zh) * 2013-02-19 2014-10-29 厦门国麟科技有限公司 低浓度氨水分离提纯制备高浓氨的方法
US20160251228A1 (en) * 2015-02-26 2016-09-01 Khalid T. Alkusayer Ammonia synthesis for fertilizer production
JP6971639B2 (ja) * 2017-06-05 2021-11-24 株式会社東芝 汚泥処理システムおよび汚泥処理方法
CN110740973B (zh) * 2017-06-15 2023-05-30 三菱化学株式会社 氨的分离方法及沸石

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681319A (en) * 1951-01-10 1954-06-15 Rohm & Haas Permselective films of anionexchange resins
GB790510A (en) * 1955-09-01 1958-02-12 Carves Simon Ltd Improvements relating to the recovery of ammonia from gases
GB866723A (en) * 1956-10-11 1961-04-26 Permutit Co Ltd Improvements relating to ion-exchange membranes
US3227510A (en) * 1958-03-04 1966-01-04 Tee Pak Inc Dyeing substrates ionically binding in localized areas catalysts for the predyeing olefin polymerization thereon
US3475330A (en) * 1967-12-05 1969-10-28 Continental Products Of Texas Methods of removing and reclaiming ammonia ions from water
US3545931A (en) * 1968-08-28 1970-12-08 Monsanto Co Ammonia analysis system
US3554905A (en) * 1969-04-01 1971-01-12 Dow Chemical Co Process for treating water with a polyhalide resin using a semipermeable membrane barrier
US3948769A (en) * 1974-04-08 1976-04-06 The United States Of America As Represented By The United States Environmental Protection Agency Ligand exchange process for removal of ammonia
US4125462A (en) * 1977-08-30 1978-11-14 Rohm And Haas Company Coated membranes
US4156597A (en) * 1977-09-23 1979-05-29 General Electric Company Ultrathin polyetherimide membrane and gas separation process
US4262041A (en) * 1978-02-02 1981-04-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing a composite amphoteric ion exchange membrane
SU1063774A1 (ru) * 1978-02-28 1983-12-30 Всесоюзный научно-исследовательский институт синтетических смол Способ выделени аммиака из газовых смесей
US4180553A (en) * 1978-03-20 1979-12-25 Monsanto Company Process for hydrogen recovery from ammonia purge gases
NL182796C (nl) * 1978-03-20 1988-05-16 Monsanto Co Werkwijze voor het recirculeren van waterstof bij de bereiding van ammoniak.
US4172885A (en) * 1978-03-20 1979-10-30 Monsanto Company Process for the recovery of hydrogen from ammonia purge gases
IL63630A (en) * 1981-08-21 1985-01-31 Ram Lavie Process for the manufacture of ammonia
US4439351A (en) * 1982-07-06 1984-03-27 Calgon Corporation Use of anionic or cationic polymers to lower the electrical resistivity of fly ash
US4547293A (en) * 1982-09-03 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Process for removal of ammonia and acid gases from contaminated waters
JPS6046918A (ja) * 1983-08-25 1985-03-14 Toyo Eng Corp アンモニアの合成法
US4662905A (en) * 1983-12-23 1987-05-05 Itaru Todoriki, Director of Agency of Industrial Science and Technology Selective gas separator
DE3663622D1 (en) * 1985-03-01 1989-07-06 Air Prod & Chem Method for gas separation
US4661257A (en) * 1985-03-13 1987-04-28 Regents Of The University Of Minnesota Liquid membrane system for the removal of nitrate from water
US4608060A (en) * 1985-04-15 1986-08-26 Uop Inc. Separation of polar gases from nonpolar gases
US4758250A (en) * 1987-06-01 1988-07-19 Air Products And Chemicals, Inc. Ammonia separation using ion exchange polymeric membranes and sorbents

Also Published As

Publication number Publication date
EP0293737B1 (de) 1994-09-07
MX163704B (es) 1992-06-15
CA1304697C (en) 1992-07-07
DE3851367T2 (de) 1995-01-19
JPS63310719A (ja) 1988-12-19
EP0293737A2 (de) 1988-12-07
EP0293737A3 (en) 1989-07-19
US4762535A (en) 1988-08-09
JPH075297B2 (ja) 1995-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee