ES419164A1 - Procedimiento para la recuperacion de fluor de una solucionacuosa. - Google Patents

Procedimiento para la recuperacion de fluor de una solucionacuosa.

Info

Publication number
ES419164A1
ES419164A1 ES419164A ES419164A ES419164A1 ES 419164 A1 ES419164 A1 ES 419164A1 ES 419164 A ES419164 A ES 419164A ES 419164 A ES419164 A ES 419164A ES 419164 A1 ES419164 A1 ES 419164A1
Authority
ES
Spain
Prior art keywords
aqueous solution
filter step
fluorine
exchanger filter
recovery
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
ES419164A
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES419164A1 publication Critical patent/ES419164A1/es
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
    • 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
    • B01J39/05—Processes 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)
ES419164A 1972-09-29 1973-09-28 Procedimiento para la recuperacion de fluor de una solucionacuosa. Expired ES419164A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES419164A1 true ES419164A1 (es) 1976-06-16

Family

ID=4399597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419164A Expired ES419164A1 (es) 1972-09-29 1973-09-28 Procedimiento para la recuperacion de fluor de una solucionacuosa.

Country Status (18)

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

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
KR102478417B1 (ko) * 2018-02-09 2022-12-19 아쿠이스 바써-루프트-시스테메 게엠베하, 린다우, 쯔바이그니더라숭 렙슈타인 음이온 교환기에 의한 물의 경도 안정화

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
FR2201247B1 (es) 1976-11-19
DE2348474B2 (de) 1980-07-17
GB1444128A (en) 1976-07-28
AU6076973A (en) 1975-03-27
IL43341A (en) 1976-03-31
FR2201247A1 (es) 1974-04-26
JPS4999997A (es) 1974-09-20
NL7313401A (es) 1974-04-02
BE805329A (fr) 1974-01-16
BR7307598D0 (pt) 1974-08-22
NO139211C (no) 1979-01-24
ATA835273A (de) 1977-02-15
US4006214A (en) 1977-02-01
NO139211B (no) 1978-10-16
CH585668A5 (es) 1977-03-15
ZA737665B (en) 1974-08-28
IL43341A0 (en) 1974-01-14
AT339251B (de) 1977-10-10
IT995534B (it) 1975-11-20
DE2348474C3 (de) 1981-06-04
DE2348474A1 (de) 1974-04-11
CA995831A (en) 1976-08-24
PH11094A (en) 1977-10-25
SE399241B (sv) 1978-02-06

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