[go: up one dir, main page]

FR1251234A - Process for the removal of ions from spent ion exchange resins - Google Patents

Process for the removal of ions from spent ion exchange resins

Info

Publication number
FR1251234A
FR1251234A FR755711A FR755711A FR1251234A FR 1251234 A FR1251234 A FR 1251234A FR 755711 A FR755711 A FR 755711A FR 755711 A FR755711 A FR 755711A FR 1251234 A FR1251234 A FR 1251234A
Authority
FR
France
Prior art keywords
ions
removal
ion exchange
exchange resins
spent ion
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
FR755711A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR755711A priority Critical patent/FR1251234A/en
Application granted granted Critical
Publication of FR1251234A publication Critical patent/FR1251234A/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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/07—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR755711A 1958-01-13 1958-01-13 Process for the removal of ions from spent ion exchange resins Expired FR1251234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR755711A FR1251234A (en) 1958-01-13 1958-01-13 Process for the removal of ions from spent ion exchange resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR755711A FR1251234A (en) 1958-01-13 1958-01-13 Process for the removal of ions from spent ion exchange resins

Publications (1)

Publication Number Publication Date
FR1251234A true FR1251234A (en) 1961-01-20

Family

ID=8705480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR755711A Expired FR1251234A (en) 1958-01-13 1958-01-13 Process for the removal of ions from spent ion exchange resins

Country Status (1)

Country Link
FR (1) FR1251234A (en)

Similar Documents

Publication Publication Date Title
CH379122A (en) Process for the alkaline treatment of uranium ores using ion exchange resins
FR1291343A (en) Process for continuous transfer of ion exchange resins
FR1243291A (en) Method for checking the state of ion exchange masses
FR1195616A (en) New structure for ion accelerators
FR1239048A (en) Process for regenerating anion exchange resins
FR1223635A (en) Process for treating amino acid solutions
BE616937A (en) Ion exchange process
FR1251234A (en) Process for the removal of ions from spent ion exchange resins
FR1290421A (en) Process for separating solid oxides fixed on ion exchange resins
FR1491484A (en) Improved process for making ion exchange resins
BE573708A (en) Process for the manufacture of oxytocin salts.
FR1242505A (en) Process for preparing methacrylic acid compounds
FR1253742A (en) Process for removing oxygen from water using ion exchange resins
FR1246974A (en) Cast iron refining process
FR1151416A (en) Metal refining process
FR1191621A (en) Method for drying out walls
FR1128068A (en) Process for regenerating ion exchange resins
FR1373218A (en) Process for obtaining ion exchange resins
BE591554A (en) Continuous electrolytic regeneration of ion exchange resins
FR1349078A (en) Process for the regeneration of ion exchange resins
FR1218846A (en) Process for casting spherules
FR1195147A (en) Advanced process for recovering uranium by ion exchange
FR1281856A (en) Process for recovering noviobiocin using ion exchange resins
FR1150057A (en) Process for the extraction and purification of alkaloids by ion exchangers
FR1260861A (en) Ion exchanger washing process