IL43341A - Process for the recovery of fluorine from an aqueous solution by ion exchange - Google Patents

Process for the recovery of fluorine from an aqueous solution by ion exchange

Info

Publication number
IL43341A
IL43341A IL43341A IL4334173A IL43341A IL 43341 A IL43341 A IL 43341A IL 43341 A IL43341 A IL 43341A IL 4334173 A IL4334173 A IL 4334173A IL 43341 A IL43341 A IL 43341A
Authority
IL
Israel
Prior art keywords
exchanger
anion
cation
accordance
filter step
Prior art date
Application number
IL43341A
Other languages
English (en)
Other versions
IL43341A0 (en
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of IL43341A0 publication Critical patent/IL43341A0/xx
Publication of IL43341A publication Critical patent/IL43341A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04Processes using organic exchangers
    • B01J39/05Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Saccharide Compounds (AREA)
IL43341A 1972-09-29 1973-09-30 Process for the recovery of fluorine from an aqueous solution by ion exchange IL43341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1429172A CH585668A5 (ru) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
IL43341A0 IL43341A0 (en) 1974-01-14
IL43341A true IL43341A (en) 1976-03-31

Family

ID=4399597

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43341A IL43341A (en) 1972-09-29 1973-09-30 Process for the recovery of fluorine from an aqueous solution by ion exchange

Country Status (18)

Country Link
US (1) US4006214A (ru)
JP (1) JPS4999997A (ru)
AT (1) AT339251B (ru)
BE (1) BE805329A (ru)
BR (1) BR7307598D0 (ru)
CA (1) CA995831A (ru)
CH (1) CH585668A5 (ru)
DE (1) DE2348474C3 (ru)
ES (1) ES419164A1 (ru)
FR (1) FR2201247B1 (ru)
GB (1) GB1444128A (ru)
IL (1) IL43341A (ru)
IT (1) IT995534B (ru)
NL (1) NL7313401A (ru)
NO (1) NO139211C (ru)
PH (1) PH11094A (ru)
SE (1) SE399241B (ru)
ZA (1) ZA737665B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150976A (en) * 1978-06-19 1979-04-24 Dart Industries Inc. Method for the recovery of metallic copper
US4952386A (en) * 1988-05-20 1990-08-28 Athens Corporation Method and apparatus for purifying hydrogen fluoride
ES2129344B1 (es) * 1997-01-07 2000-03-01 Univ Barcelona Autonoma Material remineralizante de tejidos organominerales.
JPH11295494A (ja) * 1998-04-08 1999-10-29 Nippon Meji Physics Kk [f−18]−フッ化物イオンの製造方法
TW200427634A (en) * 2002-10-25 2004-12-16 Inventqjaya Sdn Bhd Fluid deionization system
US6998054B2 (en) * 2003-12-31 2006-02-14 The Boc Group, Inc. Selective fluoride and ammonia removal by chromatographic separation of wastewater
US20200369537A1 (en) * 2018-02-09 2020-11-26 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Water hardness stabilization with anion exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458440A (en) * 1965-08-23 1969-07-29 Nalco Chemical Co Demineralization of polar liquids
US3661775A (en) * 1970-07-01 1972-05-09 Rohm & Haas Process for deionizing water

Also Published As

Publication number Publication date
BE805329A (fr) 1974-01-16
US4006214A (en) 1977-02-01
CA995831A (en) 1976-08-24
IT995534B (it) 1975-11-20
IL43341A0 (en) 1974-01-14
DE2348474C3 (de) 1981-06-04
ATA835273A (de) 1977-02-15
GB1444128A (en) 1976-07-28
CH585668A5 (ru) 1977-03-15
BR7307598D0 (pt) 1974-08-22
DE2348474A1 (de) 1974-04-11
NO139211C (no) 1979-01-24
DE2348474B2 (de) 1980-07-17
FR2201247A1 (ru) 1974-04-26
FR2201247B1 (ru) 1976-11-19
PH11094A (en) 1977-10-25
NL7313401A (ru) 1974-04-02
JPS4999997A (ru) 1974-09-20
AT339251B (de) 1977-10-10
NO139211B (no) 1978-10-16
SE399241B (sv) 1978-02-06
AU6076973A (en) 1975-03-27
ES419164A1 (es) 1976-06-16
ZA737665B (en) 1974-08-28

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