CA1048175A - Phillipsite-gismondite for ammonia - Google Patents

Phillipsite-gismondite for ammonia

Info

Publication number
CA1048175A
CA1048175A CA230,885A CA230885A CA1048175A CA 1048175 A CA1048175 A CA 1048175A CA 230885 A CA230885 A CA 230885A CA 1048175 A CA1048175 A CA 1048175A
Authority
CA
Canada
Prior art keywords
zeolite
zeolites
phillipsite
exchange
gismondite
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
CA230,885A
Other languages
English (en)
French (fr)
Inventor
John D. Sherman
Ronald J. Ross
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1048175A publication Critical patent/CA1048175A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02—Processes using inorganic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
CA230,885A 1974-07-15 1975-07-07 Phillipsite-gismondite for ammonia Expired CA1048175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48850374A 1974-07-15 1974-07-15

Publications (1)

Publication Number Publication Date
CA1048175A true CA1048175A (en) 1979-02-06

Family

ID=23939926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,885A Expired CA1048175A (en) 1974-07-15 1975-07-07 Phillipsite-gismondite for ammonia

Country Status (5)

Country Link
JP (1) JPS5134886A (enrdf_load_stackoverflow)
CA (1) CA1048175A (enrdf_load_stackoverflow)
DE (1) DE2531338C3 (enrdf_load_stackoverflow)
FR (1) FR2278634A1 (enrdf_load_stackoverflow)
GB (1) GB1510018A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3071695D1 (en) * 1979-09-04 1986-09-18 Joseph Davidovits Synthetic inorganic polymer of the silicoaluminate family and process for the preparation thereof; moulded articles containing this polymer, and process for their preparation
CA1191128A (en) * 1980-08-27 1985-07-30 Union Carbide Corporation Removal of uremic substances with zeolite ion- exchangers
EP0064393A3 (en) * 1981-05-04 1982-12-29 Purdue Research Foundation Sorbent mixture for use in hemodialysis
DE3530498C2 (de) * 1985-08-27 1995-07-13 Miljoevern Umwelt Technik Inge Verfahren zur Entfernung von Ammoniumionen aus Abwässern
DE4138670A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zur gewinnung von landwirtschaftlich verwertbarem klaerschlamm
DE19747444A1 (de) * 1997-10-28 1999-04-29 Preussenelektra Ag Verfahren zur selektiven Eliminierung von Ammoniak bzw. Ammonium-Ionen aus einer wässrigen Lösung
JP4953577B2 (ja) * 2005-02-18 2012-06-13 メタウォーター株式会社 水素転換触媒へのアンモニア供給方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723308A (en) * 1970-11-16 1973-03-27 D Breck Process for removal of ammonia from waste water streams
SE7403799L (enrdf_load_stackoverflow) * 1974-03-21 1975-09-22 Gambro Ab

Also Published As

Publication number Publication date
JPS5134886A (en) 1976-03-24
DE2531338C3 (de) 1981-10-08
GB1510018A (en) 1978-05-10
DE2531338B2 (de) 1980-11-13
FR2278634A1 (fr) 1976-02-13
FR2278634B1 (enrdf_load_stackoverflow) 1979-05-11
DE2531338A1 (de) 1976-02-12

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