GB1081210A - Method and appliance for measuring the efficiency and exhaustion of strongly acid cation exchangers - Google Patents

Method and appliance for measuring the efficiency and exhaustion of strongly acid cation exchangers

Info

Publication number
GB1081210A
GB1081210A GB44581/65A GB4458165A GB1081210A GB 1081210 A GB1081210 A GB 1081210A GB 44581/65 A GB44581/65 A GB 44581/65A GB 4458165 A GB4458165 A GB 4458165A GB 1081210 A GB1081210 A GB 1081210A
Authority
GB
United Kingdom
Prior art keywords
measuring
efficiency
exhaustion
appliance
acid cation
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
GB44581/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1081210A publication Critical patent/GB1081210A/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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/14—Controlling or regulating

Abstract

The efficiency of a strongly-acid cationexchanger on the hydrogen cycle used to treat water containing sodium ions is measured by adjusting the pH of the treated water to at least 4 and measuring the sodium ion concentration by means of an alkali metal sensitive glass electrode. A part-burnt dolomite filter may be used for the pH adjustment. The exchanger may be regenerated or exchanged for another by automatic means responsive to the sodium-ion measurement.
GB44581/65A 1964-10-30 1965-10-21 Method and appliance for measuring the efficiency and exhaustion of strongly acid cation exchangers Expired GB1081210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0047478 1964-10-30

Publications (1)

Publication Number Publication Date
GB1081210A true GB1081210A (en) 1967-08-31

Family

ID=6935800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44581/65A Expired GB1081210A (en) 1964-10-30 1965-10-21 Method and appliance for measuring the efficiency and exhaustion of strongly acid cation exchangers

Country Status (5)

Country Link
BE (1) BE671560A (en)
DE (1) DE1498553A1 (en)
FR (1) FR1454662A (en)
GB (1) GB1081210A (en)
NL (1) NL6514064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036317A1 (en) * 1997-12-02 2000-09-20 John H. Merril Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557956A (en) * 1977-03-07 1979-12-19 Orion Research Method of adjusting ph
US11017344B2 (en) 2016-09-12 2021-05-25 Ecolab Usa Inc. Method and apparatus for predicting depletion of deionization tanks and optimizing delivery schedules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036317A1 (en) * 1997-12-02 2000-09-20 John H. Merril Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions
EP1036317A4 (en) * 1997-12-02 2002-04-03 John H Merril Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions

Also Published As

Publication number Publication date
FR1454662A (en) 1966-02-11
DE1498553B2 (en) 1970-10-29
NL6514064A (en) 1966-05-02
BE671560A (en) 1966-02-14
DE1498553A1 (en) 1969-04-30

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