GB1287580A - Process for desalination of solutions having high salt content by using ion exchange resins - Google Patents
Process for desalination of solutions having high salt content by using ion exchange resinsInfo
- Publication number
- GB1287580A GB1287580A GB62059/69A GB6205969A GB1287580A GB 1287580 A GB1287580 A GB 1287580A GB 62059/69 A GB62059/69 A GB 62059/69A GB 6205969 A GB6205969 A GB 6205969A GB 1287580 A GB1287580 A GB 1287580A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exchange resin
- bicarbonate
- ion
- desalination
- solutions
- 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
- 238000010612 desalination reaction Methods 0.000 title 1
- 239000003456 ion exchange resin Substances 0.000 title 1
- 229920003303 ion-exchange polymer Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical group OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 2
- 239000003957 anion exchange resin Substances 0.000 abstract 2
- 239000003729 cation exchange resin Substances 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 abstract 1
- 240000000111 Saccharum officinarum Species 0.000 abstract 1
- 235000007201 Saccharum officinarum Nutrition 0.000 abstract 1
- 235000021536 Sugar beet Nutrition 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
-
- 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
- B01J39/05—Processes using organic exchangers in the strongly acidic form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1907069 | 1969-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1287580A true GB1287580A (en) | 1972-08-31 |
Family
ID=11154280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB62059/69A Expired GB1287580A (en) | 1969-07-02 | 1970-06-04 | Process for desalination of solutions having high salt content by using ion exchange resins |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT302915B (enrdf_load_stackoverflow) |
| BR (1) | BR7019351D0 (enrdf_load_stackoverflow) |
| CH (1) | CH557783A (enrdf_load_stackoverflow) |
| DE (1) | DE2000960A1 (enrdf_load_stackoverflow) |
| ES (1) | ES381306A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2033719A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1287580A (enrdf_load_stackoverflow) |
| IL (1) | IL34510A (enrdf_load_stackoverflow) |
| NL (1) | NL7000122A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1292127B1 (it) * | 1997-06-11 | 1999-01-25 | Bracco Spa | Processo per la dissalazione di sostanze instabili a ph acidi |
-
1969
- 1969-12-31 FR FR6945830A patent/FR2033719A5/fr not_active Expired
-
1970
- 1970-01-06 NL NL7000122A patent/NL7000122A/xx unknown
- 1970-01-10 DE DE19702000960 patent/DE2000960A1/de active Pending
- 1970-03-06 CH CH332970A patent/CH557783A/it not_active IP Right Cessation
- 1970-05-12 IL IL34510A patent/IL34510A/en unknown
- 1970-05-27 BR BR219351/70A patent/BR7019351D0/pt unknown
- 1970-06-04 GB GB62059/69A patent/GB1287580A/en not_active Expired
- 1970-06-30 ES ES381306A patent/ES381306A1/es not_active Expired
- 1970-07-01 AT AT05938/70A patent/AT302915B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL34510A0 (en) | 1970-07-19 |
| FR2033719A5 (enrdf_load_stackoverflow) | 1970-12-04 |
| ES381306A1 (es) | 1973-03-16 |
| BR7019351D0 (pt) | 1973-03-29 |
| NL7000122A (enrdf_load_stackoverflow) | 1971-01-05 |
| IL34510A (en) | 1973-02-28 |
| DE2000960A1 (de) | 1971-05-06 |
| AT302915B (de) | 1972-09-15 |
| CH557783A (it) | 1975-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 416 | Proceeding under section 16 patents act 1949 | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |