GB1382450A - Continuous ion exchange process and apparatus - Google Patents

Continuous ion exchange process and apparatus

Info

Publication number
GB1382450A
GB1382450A GB5875272A GB5875272A GB1382450A GB 1382450 A GB1382450 A GB 1382450A GB 5875272 A GB5875272 A GB 5875272A GB 5875272 A GB5875272 A GB 5875272A GB 1382450 A GB1382450 A GB 1382450A
Authority
GB
United Kingdom
Prior art keywords
series
vessel
column
ion exchange
adsorption column
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
GB5875272A
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.)
Porter R R
ROSSING URANIUM Ltd
Original Assignee
Porter R R
ROSSING URANIUM Ltd
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
Priority claimed from ZA718632A external-priority patent/ZA718632B/xx
Application filed by Porter R R, ROSSING URANIUM Ltd filed Critical Porter R R
Publication of GB1382450A publication Critical patent/GB1382450A/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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • B01J47/11—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form in rotating beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB5875272A 1971-12-28 1972-12-20 Continuous ion exchange process and apparatus Expired GB1382450A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA718632A ZA718632B (en) 1971-12-28 1971-12-28 Continuous ion exchange process and apparatus
ZA727946 1972-11-09

Publications (1)

Publication Number Publication Date
GB1382450A true GB1382450A (en) 1975-01-29

Family

ID=27131043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5875272A Expired GB1382450A (en) 1971-12-28 1972-12-20 Continuous ion exchange process and apparatus

Country Status (4)

Country Link
CA (1) CA981377A (enrdf_load_stackoverflow)
DE (1) DE2263912A1 (enrdf_load_stackoverflow)
FR (1) FR2166094B1 (enrdf_load_stackoverflow)
GB (1) GB1382450A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863109A1 (de) * 1997-03-03 1998-09-09 Bayer Ag Verfahren und Vorrichtung zum Ionenaustausch in Zeolithen
US6649556B2 (en) 2000-07-07 2003-11-18 Ceca, S.A. Process for the preparation of agglomerated zeolites X and LSX exchanged with lithium
US6806219B2 (en) 2000-01-04 2004-10-19 Ceca, S.A. Exchanged zeolites X, in particular exchanged with lithium, their process of preparation and their use as adsorbents of nitrogen in the separation of the gases of the air
CN100593436C (zh) * 2006-05-11 2010-03-10 北京大学 多级串联流化床轮流切换分子筛离子交换工艺
CN113120916A (zh) * 2019-12-31 2021-07-16 中国石油化工股份有限公司 一种多价贵金属改性分子筛的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553424A (enrdf_load_stackoverflow) * 1956-12-20 1900-01-01

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863109A1 (de) * 1997-03-03 1998-09-09 Bayer Ag Verfahren und Vorrichtung zum Ionenaustausch in Zeolithen
US6806219B2 (en) 2000-01-04 2004-10-19 Ceca, S.A. Exchanged zeolites X, in particular exchanged with lithium, their process of preparation and their use as adsorbents of nitrogen in the separation of the gases of the air
US6649556B2 (en) 2000-07-07 2003-11-18 Ceca, S.A. Process for the preparation of agglomerated zeolites X and LSX exchanged with lithium
CN100593436C (zh) * 2006-05-11 2010-03-10 北京大学 多级串联流化床轮流切换分子筛离子交换工艺
CN113120916A (zh) * 2019-12-31 2021-07-16 中国石油化工股份有限公司 一种多价贵金属改性分子筛的方法
CN113120916B (zh) * 2019-12-31 2022-10-11 中国石油化工股份有限公司 一种多价贵金属改性分子筛的方法

Also Published As

Publication number Publication date
FR2166094B1 (enrdf_load_stackoverflow) 1979-03-09
CA981377A (en) 1976-01-06
DE2263912A1 (de) 1973-07-12
FR2166094A1 (enrdf_load_stackoverflow) 1973-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee