JPS4856584A - - Google Patents

Info

Publication number
JPS4856584A
JPS4856584A JP47099482A JP9948272A JPS4856584A JP S4856584 A JPS4856584 A JP S4856584A JP 47099482 A JP47099482 A JP 47099482A JP 9948272 A JP9948272 A JP 9948272A JP S4856584 A JPS4856584 A JP S4856584A
Authority
JP
Japan
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.)
Pending
Application number
JP47099482A
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 filed Critical
Publication of JPS4856584A publication Critical patent/JPS4856584A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/246—Membrane extraction
    • B01D61/2461—Membrane extraction comprising multiple membrane extraction steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0069—Inorganic membrane manufacture by deposition from the liquid phase, e.g. electrochemical deposition
    • 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
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • 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
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/42—Ion-exchange membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP47099482A 1971-10-07 1972-10-05 Pending JPS4856584A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00187468A US3842000A (en) 1971-10-07 1971-10-07 Process for removal of ammonia from aqueous streams

Publications (1)

Publication Number Publication Date
JPS4856584A true JPS4856584A (ja) 1973-08-08

Family

ID=22689118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47099482A Pending JPS4856584A (ja) 1971-10-07 1972-10-05

Country Status (5)

Country Link
US (1) US3842000A (ja)
JP (1) JPS4856584A (ja)
CA (1) CA1003813A (ja)
DE (1) DE2249026A1 (ja)
GB (1) GB1411815A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135205A (ja) * 2006-11-27 2008-06-12 Hioki Ee Corp 被覆付き接続クリップ

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5279556A (en) * 1975-12-25 1977-07-04 Hitachi Ltd Method of treating aerophobically digested liquid
US4304672A (en) * 1978-04-04 1981-12-08 Sbr Lab, Inc. Stored blood and liquid system pH control method and apparatus
JPS55119488A (en) * 1979-03-06 1980-09-13 Tsuneo Iwamoto Removing method for ammoniacal nitrogen in sewage
US4741832A (en) * 1984-05-15 1988-05-03 The Trustees Of Columbia, University In The City Of New York Purification apparatus and method employing a regenerable ligand
US4917709A (en) * 1987-08-27 1990-04-17 O. I. Corporation Permeation pH control system
DE4016971A1 (de) * 1990-05-25 1991-11-28 Forschungszentrum Juelich Gmbh Verfahren und vorrichtung zur abtrennung von ammonium aus waessrigen fluessigkeiten
US5091080A (en) * 1990-11-30 1992-02-25 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
DE69830394T8 (de) 1997-03-31 2006-04-27 Battelle Memorial Institute, Columbus Methode zur ammoniakentfernung von abströmen
US6960301B2 (en) * 2002-03-15 2005-11-01 New Earth Systems, Inc. Leachate and wastewater remediation system
GB2458670A (en) * 2008-03-26 2009-09-30 Oilplus Ltd Method for removing ammonia from fluid streams
DE102014112560A1 (de) * 2014-09-01 2016-03-03 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Analysegerät
CN111233067A (zh) * 2018-11-28 2020-06-05 中国科学院大连化学物理研究所 一种膜处理氨氮废水方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135205A (ja) * 2006-11-27 2008-06-12 Hioki Ee Corp 被覆付き接続クリップ

Also Published As

Publication number Publication date
CA1003813A (en) 1977-01-18
US3842000A (en) 1974-10-15
DE2249026A1 (de) 1973-04-12
GB1411815A (en) 1975-10-29

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