FR2170025A1 - Iron removal from water - using a cation exchange resin loaded with calcium ions - Google Patents

Iron removal from water - using a cation exchange resin loaded with calcium ions

Info

Publication number
FR2170025A1
FR2170025A1 FR7303228A FR7303228A FR2170025A1 FR 2170025 A1 FR2170025 A1 FR 2170025A1 FR 7303228 A FR7303228 A FR 7303228A FR 7303228 A FR7303228 A FR 7303228A FR 2170025 A1 FR2170025 A1 FR 2170025A1
Authority
FR
France
Prior art keywords
cation exchange
exchange resin
water
calcium ions
iron removal
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
FR7303228A
Other languages
English (en)
French (fr)
Other versions
FR2170025B3 (US07922777-20110412-C00004.png
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.)
NAGYKANIZSAI FINOMMECHANIKAI N
Original Assignee
NAGYKANIZSAI FINOMMECHANIKAI N
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 NAGYKANIZSAI FINOMMECHANIKAI N filed Critical NAGYKANIZSAI FINOMMECHANIKAI N
Publication of FR2170025A1 publication Critical patent/FR2170025A1/fr
Application granted granted Critical
Publication of FR2170025B3 publication Critical patent/FR2170025B3/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR7303228A 1972-01-31 1973-01-30 Iron removal from water - using a cation exchange resin loaded with calcium ions Granted FR2170025A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUNA000917 HU162291B (US07922777-20110412-C00004.png) 1972-01-31 1972-01-31

Publications (2)

Publication Number Publication Date
FR2170025A1 true FR2170025A1 (en) 1973-09-14
FR2170025B3 FR2170025B3 (US07922777-20110412-C00004.png) 1976-01-30

Family

ID=10999802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303228A Granted FR2170025A1 (en) 1972-01-31 1973-01-30 Iron removal from water - using a cation exchange resin loaded with calcium ions

Country Status (6)

Country Link
AT (1) AT320541B (US07922777-20110412-C00004.png)
CH (1) CH582626A5 (US07922777-20110412-C00004.png)
DE (1) DE2303074A1 (US07922777-20110412-C00004.png)
FR (1) FR2170025A1 (US07922777-20110412-C00004.png)
HU (1) HU162291B (US07922777-20110412-C00004.png)
IT (1) IT978639B (US07922777-20110412-C00004.png)

Also Published As

Publication number Publication date
IT978639B (it) 1974-09-20
CH582626A5 (US07922777-20110412-C00004.png) 1976-12-15
HU162291B (US07922777-20110412-C00004.png) 1973-01-29
FR2170025B3 (US07922777-20110412-C00004.png) 1976-01-30
DE2303074A1 (de) 1973-10-31
AT320541B (de) 1975-02-10

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