JPS55152506A - Recovery method for valuable substance from waste acid - Google Patents

Recovery method for valuable substance from waste acid

Info

Publication number
JPS55152506A
JPS55152506A JP6049779A JP6049779A JPS55152506A JP S55152506 A JPS55152506 A JP S55152506A JP 6049779 A JP6049779 A JP 6049779A JP 6049779 A JP6049779 A JP 6049779A JP S55152506 A JPS55152506 A JP S55152506A
Authority
JP
Japan
Prior art keywords
anion
concentrating chamber
chloride
membranes
monovalent
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.)
Granted
Application number
JP6049779A
Other languages
Japanese (ja)
Other versions
JPS6361043B2 (en
Inventor
Takeo Utsunomiya
Ryosuke Aoki
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP6049779A priority Critical patent/JPS55152506A/en
Publication of JPS55152506A publication Critical patent/JPS55152506A/en
Publication of JPS6361043B2 publication Critical patent/JPS6361043B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To recover aluminum as a chloride, by a method wherein anion exchange films and monovalent anion selectively permeable exchange membranes are alternately arranged between an anode and a cathod and an inorganic mixed acid containing aluminum is electrodialyzed.
CONSTITUTION: Anion exchange membranes formed by introducing a quaternary amine group, etc. to a styrene-butadiene copolymer, etc. and membranes for selectively permeating monovalent anions of a vinylpyridine-epoxy compound membrane, etc. are alternately disposed between an anode and a cathode, and a monovalent anion concentrating chamber and a polyvalent anion concentrating chamber partitioned by means of these both membranes are constituted. A mixed acid containing aluminum ions is introduced to the monovalent anion concentrating chamber, and a chloride, which reacts with polyvalent anions and does not form an insoluble salt, to the polyvalent anion concentrating chamber. Thus, only a chloride of aluminum can be recovered from the mixed acid containing aluminum.
COPYRIGHT: (C)1980,JPO&Japio
JP6049779A 1979-05-18 1979-05-18 Recovery method for valuable substance from waste acid Granted JPS55152506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6049779A JPS55152506A (en) 1979-05-18 1979-05-18 Recovery method for valuable substance from waste acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6049779A JPS55152506A (en) 1979-05-18 1979-05-18 Recovery method for valuable substance from waste acid

Publications (2)

Publication Number Publication Date
JPS55152506A true JPS55152506A (en) 1980-11-27
JPS6361043B2 JPS6361043B2 (en) 1988-11-28

Family

ID=13143987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6049779A Granted JPS55152506A (en) 1979-05-18 1979-05-18 Recovery method for valuable substance from waste acid

Country Status (1)

Country Link
JP (1) JPS55152506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003430A (en) * 2014-06-17 2014-08-27 山东三丰集团股份有限公司 Method for preparing poly aluminium chloride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04323740A (en) * 1991-04-24 1992-11-12 Toshiba Corp Wdt circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152984A (en) * 1974-11-05 1976-05-11 Asahi Chemical Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152984A (en) * 1974-11-05 1976-05-11 Asahi Chemical Ind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003430A (en) * 2014-06-17 2014-08-27 山东三丰集团股份有限公司 Method for preparing poly aluminium chloride
CN104003430B (en) * 2014-06-17 2015-09-09 山东三丰集团股份有限公司 A kind of preparation method of polymerize aluminum chloride

Also Published As

Publication number Publication date
JPS6361043B2 (en) 1988-11-28

Similar Documents

Publication Publication Date Title
US3554691A (en) Gas purification process
KR930016433A (en) Process for preparing α-glycosyl-L-ascorbic acid high content and separation system for the preparation thereof
JPS5712802A (en) Water extraction system using permeable membrane
US4767870A (en) Method of purifying L-ascorbic acid
JPH0692627A (en) Preparation of aqueous sodium hydroxide solution
JPS55152506A (en) Recovery method for valuable substance from waste acid
ATE31550T1 (en) PROCESS FOR THE PREPARATION OF STABLE S-ADENOSYL-L-METHIONINE SALTS.
JPS5236589A (en) Membrane of cation exchange resin containing fluorine
JPS5333979A (en) Separating and recovering method
US3479267A (en) Inorganic ion exchange membranes for use in electrical separatory processes
JPS5764619A (en) Preparation of organic acid
EP0319260A3 (en) The removal of ammonium salts from an aqueous medium containing the salt
JPS51122683A (en) Method of producing cation exchange membrane
JPS55114307A (en) Method of electrodialysis
JPS561049A (en) Regenerating method for waste photographic processing solution
JPS52124482A (en) Electrodialysis
JPH0336566B2 (en)
SU633821A1 (en) Method of purifying solution from mercury
JPS5318482A (en) Ion permeable composite membrane and its preparation
JPS5223015A (en) Separation of acidic amino acids from organic acids
GB751856A (en) Improvements in the recovery of acids from effluents using ion-exchange materials
JPS5735539A (en) Purifying method of cyanoacetic acid and homolog thereof
JPS54145382A (en) Purification of crude aqueous solution
SU761453A1 (en) Method of isolating amines
JPS5252189A (en) Anion exchange resin membane having low permeability of hydrogen ions