DE2861036D1 - Water purification process - Google Patents

Water purification process

Info

Publication number
DE2861036D1
DE2861036D1 DE7878300672T DE2861036T DE2861036D1 DE 2861036 D1 DE2861036 D1 DE 2861036D1 DE 7878300672 T DE7878300672 T DE 7878300672T DE 2861036 T DE2861036 T DE 2861036T DE 2861036 D1 DE2861036 D1 DE 2861036D1
Authority
DE
Germany
Prior art keywords
water purification
purification process
water
purification
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
DE7878300672T
Other languages
English (en)
Inventor
Joseph Henry Smith
Trevor Anthony Peploe
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.)
Permutit Boby Ltd
Original Assignee
Permutit Boby 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26266540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2861036(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Permutit Boby Ltd filed Critical Permutit Boby Ltd
Application granted granted Critical
Publication of DE2861036D1 publication Critical patent/DE2861036D1/de
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
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • 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
    • B01J39/04—Processes using organic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
DE7878300672T 1977-11-30 1978-11-28 Water purification process Expired DE2861036D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4977077 1977-11-30
GB7839714 1978-10-07

Publications (1)

Publication Number Publication Date
DE2861036D1 true DE2861036D1 (en) 1981-11-26

Family

ID=26266540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878300672T Expired DE2861036D1 (en) 1977-11-30 1978-11-28 Water purification process

Country Status (7)

Country Link
EP (1) EP0002342B1 (de)
JP (1) JPS5490855A (de)
AT (1) AT382599B (de)
DE (1) DE2861036D1 (de)
FI (1) FI69444C (de)
IE (1) IE47595B1 (de)
IT (1) IT1109081B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103534212B (zh) 2011-05-17 2015-11-25 奥加诺株式会社 离子交换设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849979A (en) * 1957-04-26 1960-09-28 Permutit Co Ltd Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials
US2999821A (en) * 1958-10-17 1961-09-12 Rohm & Haas Regeneration of anion-exchange resins
US3849306A (en) * 1971-12-17 1974-11-19 Permutit Co Inc Process and apparatus for removing impurities from condensate water
FR2207866A1 (en) * 1972-11-24 1974-06-21 Crane Co Ion exchange - using two resin beds separated by grating in single housing

Also Published As

Publication number Publication date
IT7869752A0 (it) 1978-11-30
FI783650A (fi) 1979-05-31
EP0002342A1 (de) 1979-06-13
IE47595B1 (en) 1984-05-02
EP0002342B1 (de) 1981-09-02
JPS5490855A (en) 1979-07-18
ATA852678A (de) 1986-08-15
FI69444C (fi) 1986-02-10
IE782361L (en) 1979-05-30
IT1109081B (it) 1985-12-16
FI69444B (fi) 1985-10-31
AT382599B (de) 1987-03-10

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Legal Events

Date Code Title Description
8331 Complete revocation