IL42116A - Process and apparatus for obtaining a more concentrated solution of a component using ion exchange beds - Google Patents
Process and apparatus for obtaining a more concentrated solution of a component using ion exchange bedsInfo
- Publication number
- IL42116A IL42116A IL42116A IL4211673A IL42116A IL 42116 A IL42116 A IL 42116A IL 42116 A IL42116 A IL 42116A IL 4211673 A IL4211673 A IL 4211673A IL 42116 A IL42116 A IL 42116A
- Authority
- IL
- Israel
- Prior art keywords
- bed
- solution
- exchange bed
- component
- anion
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 63
- 238000005342 ion exchange Methods 0.000 title claims description 23
- 239000000243 solution Substances 0.000 claims description 198
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 238000005341 cation exchange Methods 0.000 claims description 58
- 238000005349 anion exchange Methods 0.000 claims description 48
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 48
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 48
- 238000007747 plating Methods 0.000 claims description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 239000001117 sulphuric acid Substances 0.000 claims description 18
- 235000011149 sulphuric acid Nutrition 0.000 claims description 18
- -1 hydrogen ions Chemical class 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 144
- 150000001450 anions Chemical class 0.000 description 48
- 150000001768 cations Chemical class 0.000 description 31
- 239000012492 regenerant Substances 0.000 description 26
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 25
- 239000011800 void material Substances 0.000 description 22
- 239000011651 chromium Substances 0.000 description 20
- 229910052804 chromium Inorganic materials 0.000 description 19
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 description 19
- 239000000047 product Substances 0.000 description 13
- 239000002699 waste material Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 239000012266 salt solution Substances 0.000 description 10
- 229910001415 sodium ion Inorganic materials 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 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 description 3
- HEUMNKZPHGRBKR-UHFFFAOYSA-N [Na].[Cr] Chemical compound [Na].[Cr] HEUMNKZPHGRBKR-UHFFFAOYSA-N 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 239000003729 cation exchange resin Substances 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical group [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- YWMAPNNZOCSAPF-UHFFFAOYSA-N Nickel(1+) Chemical compound [Ni+] YWMAPNNZOCSAPF-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229940006444 nickel cation Drugs 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA141,038A CA984527A (en) | 1972-05-02 | 1972-05-02 | Process and apparatus for obtaining a more concentrated solution of a component using ion exchange beds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL42116A0 IL42116A0 (en) | 1973-06-29 |
| IL42116A true IL42116A (en) | 1977-02-28 |
Family
ID=4093131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL42116A IL42116A (en) | 1972-05-02 | 1973-04-26 | Process and apparatus for obtaining a more concentrated solution of a component using ion exchange beds |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS583757B2 (enExample) |
| CA (1) | CA984527A (enExample) |
| DE (1) | DE2321692C2 (enExample) |
| FR (1) | FR2183187B1 (enExample) |
| GB (1) | GB1433338A (enExample) |
| IL (1) | IL42116A (enExample) |
| IT (1) | IT1051561B (enExample) |
| SE (1) | SE393540B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143708A (en) * | 1975-06-02 | 1976-12-10 | Dairei Kougiyou Kk | Production of yarn containing paper |
| JPS61201035A (ja) * | 1985-02-26 | 1986-09-05 | 大福製紙株式会社 | 抄繊糸 |
| US9403698B2 (en) | 2012-09-17 | 2016-08-02 | De Nora Water Technologies, Inc. | Method and system for treating produced water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658470A (en) * | 1969-06-16 | 1972-04-25 | Industrial Filter Pump Mfg Co | Metal ion recovery system |
-
1972
- 1972-05-02 CA CA141,038A patent/CA984527A/en not_active Expired
-
1973
- 1973-04-25 GB GB1952673A patent/GB1433338A/en not_active Expired
- 1973-04-26 IL IL42116A patent/IL42116A/en unknown
- 1973-04-27 SE SE7305967A patent/SE393540B/xx unknown
- 1973-04-28 DE DE2321692A patent/DE2321692C2/de not_active Expired
- 1973-05-02 FR FR7315770A patent/FR2183187B1/fr not_active Expired
- 1973-05-02 JP JP48049581A patent/JPS583757B2/ja not_active Expired
- 1973-05-17 IT IT50018/73A patent/IT1051561B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IL42116A0 (en) | 1973-06-29 |
| CA984527A (en) | 1976-02-24 |
| JPS583757B2 (ja) | 1983-01-22 |
| FR2183187A1 (enExample) | 1973-12-14 |
| JPS4948564A (enExample) | 1974-05-10 |
| SE393540B (sv) | 1977-05-16 |
| FR2183187B1 (enExample) | 1978-06-23 |
| IT1051561B (it) | 1981-05-20 |
| DE2321692A1 (de) | 1973-11-22 |
| GB1433338A (en) | 1976-04-28 |
| DE2321692C2 (de) | 1984-09-20 |
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