IL30565A - Process for carrying out ion exchange reactions - Google Patents
Process for carrying out ion exchange reactionsInfo
- Publication number
- IL30565A IL30565A IL30565A IL3056568A IL30565A IL 30565 A IL30565 A IL 30565A IL 30565 A IL30565 A IL 30565A IL 3056568 A IL3056568 A IL 3056568A IL 30565 A IL30565 A IL 30565A
- Authority
- IL
- Israel
- Prior art keywords
- group
- exchanger
- fractions
- bed
- beds
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 48
- 238000005342 ion exchange Methods 0.000 title claims description 14
- 239000000243 solution Substances 0.000 claims description 66
- 150000002500 ions Chemical class 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 150000001768 cations Chemical class 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 4
- 238000010612 desalination reaction Methods 0.000 claims description 4
- 101100168115 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-6 gene Proteins 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 22
- 238000006073 displacement reaction Methods 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001397173 Kali <angiosperm> Species 0.000 description 1
- 235000021536 Sugar beet Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000012063 pure reaction product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0053892 | 1967-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL30565A0 IL30565A0 (en) | 1968-10-24 |
| IL30565A true IL30565A (en) | 1972-07-26 |
Family
ID=7055329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL30565A IL30565A (en) | 1967-08-19 | 1968-08-16 | Process for carrying out ion exchange reactions |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE719561A (https=) |
| BR (1) | BR6801615D0 (https=) |
| CH (1) | CH550021A (https=) |
| FR (1) | FR1577649A (https=) |
| GB (1) | GB1211597A (https=) |
| IL (1) | IL30565A (https=) |
| LU (1) | LU56724A1 (https=) |
| NL (1) | NL6811675A (https=) |
| SE (1) | SE345968B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198295A (en) | 1975-04-01 | 1980-04-15 | Sandor Vajna | Process for increasing the exchange yield in ion exchange processes |
-
1968
- 1968-08-14 FR FR1577649D patent/FR1577649A/fr not_active Expired
- 1968-08-15 CH CH1232768A patent/CH550021A/xx not_active IP Right Cessation
- 1968-08-16 GB GB39387/68A patent/GB1211597A/en not_active Expired
- 1968-08-16 BE BE719561D patent/BE719561A/xx unknown
- 1968-08-16 NL NL6811675A patent/NL6811675A/xx not_active Application Discontinuation
- 1968-08-16 LU LU56724D patent/LU56724A1/xx unknown
- 1968-08-16 IL IL30565A patent/IL30565A/en unknown
- 1968-08-19 BR BR201615/68A patent/BR6801615D0/pt unknown
- 1968-08-19 SE SE11145/68A patent/SE345968B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6801615D0 (pt) | 1973-05-10 |
| FR1577649A (https=) | 1969-08-08 |
| NL6811675A (https=) | 1969-02-21 |
| DE1642810B2 (de) | 1975-06-12 |
| GB1211597A (en) | 1970-11-11 |
| DE1642810A1 (de) | 1971-04-29 |
| CH550021A (de) | 1974-06-14 |
| IL30565A0 (en) | 1968-10-24 |
| SE345968B (https=) | 1972-06-19 |
| LU56724A1 (https=) | 1968-11-21 |
| BE719561A (https=) | 1969-02-03 |
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