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 exchangersInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
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.
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)
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)
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 |
-
1964
- 1964-10-30 DE DE19641498553 patent/DE1498553A1/en not_active Withdrawn
-
1965
- 1965-10-21 GB GB44581/65A patent/GB1081210A/en not_active Expired
- 1965-10-28 BE BE671560D patent/BE671560A/xx unknown
- 1965-10-29 FR FR36661A patent/FR1454662A/en not_active Expired
- 1965-10-29 NL NL6514064A patent/NL6514064A/xx unknown
Cited By (2)
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 |
---|---|
DE1498553B2 (en) | 1970-10-29 |
NL6514064A (en) | 1966-05-02 |
DE1498553A1 (en) | 1969-04-30 |
BE671560A (en) | 1966-02-14 |
FR1454662A (en) | 1966-02-11 |
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