LU87168A1 - Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions - Google Patents
Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions Download PDFInfo
- Publication number
- LU87168A1 LU87168A1 LU87168A LU87168A LU87168A1 LU 87168 A1 LU87168 A1 LU 87168A1 LU 87168 A LU87168 A LU 87168A LU 87168 A LU87168 A LU 87168A LU 87168 A1 LU87168 A1 LU 87168A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- resin
- column
- solution
- salt
- ion exchange
- Prior art date
Links
- 239000011347 resin Substances 0.000 title claims description 130
- 229920005989 resin Polymers 0.000 title claims description 130
- 238000000034 method Methods 0.000 title claims description 52
- 239000002253 acid Substances 0.000 title claims description 47
- 230000008569 process Effects 0.000 title claims description 38
- 238000005342 ion exchange Methods 0.000 title claims description 34
- 150000007513 acids Chemical class 0.000 title claims description 9
- 150000003839 salts Chemical class 0.000 claims description 53
- 150000001768 cations Chemical class 0.000 claims description 14
- 239000003456 ion exchange resin Substances 0.000 claims description 14
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 14
- 150000001450 anions Chemical class 0.000 claims description 8
- 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 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000011068 loading method Methods 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000000243 solution Substances 0.000 description 86
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 30
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 26
- 239000012266 salt solution Substances 0.000 description 16
- 239000011780 sodium chloride Substances 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 11
- 239000001103 potassium chloride Substances 0.000 description 10
- 235000011164 potassium chloride Nutrition 0.000 description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- QWFMDSOYEQHWMF-UHFFFAOYSA-N 2,3-bis(ethenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C=C)=C1C=C QWFMDSOYEQHWMF-UHFFFAOYSA-N 0.000 description 3
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910000150 monocalcium phosphate Inorganic materials 0.000 description 3
- 235000019691 monocalcium phosphate Nutrition 0.000 description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 235000010344 sodium nitrate Nutrition 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- -1 salt cation Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- 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
-
- 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
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
-
- 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
- B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8700769 | 1987-03-18 | ||
| ES8700769A ES2004570A6 (es) | 1987-03-18 | 1987-03-18 | Nuevo procedimiento para la obtencion de sales y acidos disueltos a partir de otros disponibles, mediante resinas cambiadoras de iones. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU87168A1 true LU87168A1 (fr) | 1988-08-23 |
Family
ID=8250044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU87168A LU87168A1 (fr) | 1987-03-18 | 1988-03-18 | Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS6415145A (it) |
| KR (1) | KR880010825A (it) |
| AR (1) | AR245018A1 (it) |
| AU (1) | AU611423B2 (it) |
| BE (1) | BE1001098A5 (it) |
| BR (1) | BR8801332A (it) |
| DE (1) | DE3808633A1 (it) |
| DK (1) | DK150588A (it) |
| ES (1) | ES2004570A6 (it) |
| FR (1) | FR2612423B1 (it) |
| GB (1) | GB2203964B (it) |
| GR (1) | GR880100167A (it) |
| IL (1) | IL85745A (it) |
| IT (1) | IT1216130B (it) |
| LU (1) | LU87168A1 (it) |
| MA (1) | MA21219A1 (it) |
| MX (1) | MX168146B (it) |
| NL (1) | NL8800684A (it) |
| NO (1) | NO881163L (it) |
| PT (1) | PT84807B (it) |
| SE (1) | SE8800974L (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL115565A (en) * | 1995-10-11 | 1999-12-31 | Yissum Res Dev Co | Metathetic process utilizing a cation exchanger |
| FI114791B (fi) * | 2002-08-21 | 2004-12-31 | Kemira Oyj | Karboksyylihapon suolojen valmistusprosessi |
| CN109850992B (zh) * | 2019-03-29 | 2023-09-26 | 中国科学院沈阳应用生态研究所 | 防治设施农业土壤次生盐碱化的水肥盐分离子输入一体化调控方法及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048563B (it) * | 1900-01-01 | |||
| US3492092A (en) * | 1966-04-04 | 1970-01-27 | Chem Separations Corp | Ion exchange process for treating crude mineral solutions |
| US3645682A (en) * | 1967-09-13 | 1972-02-29 | Multi Minerals Ltd | A process for producing phosphoric acid by the use of ion exchange resins |
| GB1260846A (en) * | 1967-11-24 | 1972-01-19 | Sandor Vajna | Process for the production of substantially pure products by means of ion exchange |
| GB1220761A (en) * | 1969-06-25 | 1971-01-27 | Chemical Separations Corp | Improvements relating to the pickling of metal |
| GB1562147A (en) * | 1978-03-23 | 1980-03-05 | Northern Eng Ind | Method of regenerating of ion exchange material |
| US4280904A (en) * | 1978-04-12 | 1981-07-28 | American Petro Mart, Inc. | High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid |
| GB2027610B (en) * | 1978-05-25 | 1982-07-28 | Northern Eng Ind | Regeneration of ion exchange materials |
| US4388417A (en) * | 1981-10-26 | 1983-06-14 | Ecodyne Corporation | Regeneration of deep bed condensate polishers |
-
1987
- 1987-03-18 ES ES8700769A patent/ES2004570A6/es not_active Expired
- 1987-04-30 PT PT84807A patent/PT84807B/pt not_active IP Right Cessation
-
1988
- 1988-03-15 DE DE3808633A patent/DE3808633A1/de not_active Withdrawn
- 1988-03-15 IL IL85745A patent/IL85745A/xx unknown
- 1988-03-16 MA MA21460A patent/MA21219A1/fr unknown
- 1988-03-16 NO NO881163A patent/NO881163L/no unknown
- 1988-03-17 SE SE8800974A patent/SE8800974L/ not_active Application Discontinuation
- 1988-03-17 GR GR880100167A patent/GR880100167A/el unknown
- 1988-03-17 MX MX010809A patent/MX168146B/es unknown
- 1988-03-17 AR AR88310329A patent/AR245018A1/es active
- 1988-03-17 IT IT8819825A patent/IT1216130B/it active
- 1988-03-17 GB GB8806340A patent/GB2203964B/en not_active Expired - Lifetime
- 1988-03-17 AU AU13208/88A patent/AU611423B2/en not_active Ceased
- 1988-03-18 BE BE8800311A patent/BE1001098A5/fr not_active IP Right Cessation
- 1988-03-18 KR KR1019880002890A patent/KR880010825A/ko not_active Withdrawn
- 1988-03-18 NL NL8800684A patent/NL8800684A/nl not_active Application Discontinuation
- 1988-03-18 LU LU87168A patent/LU87168A1/fr unknown
- 1988-03-18 JP JP63063741A patent/JPS6415145A/ja active Pending
- 1988-03-18 FR FR8803511A patent/FR2612423B1/fr not_active Expired - Fee Related
- 1988-03-18 BR BR8801332A patent/BR8801332A/pt not_active Application Discontinuation
- 1988-03-18 DK DK150588A patent/DK150588A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8801332A (pt) | 1988-11-01 |
| PT84807B (pt) | 1994-08-31 |
| FR2612423A1 (fr) | 1988-09-23 |
| GB2203964A (en) | 1988-11-02 |
| IL85745A (en) | 1992-09-06 |
| FR2612423B1 (fr) | 1993-10-22 |
| IL85745A0 (en) | 1988-08-31 |
| ES2004570A6 (es) | 1989-01-16 |
| PT84807A (pt) | 1989-03-30 |
| SE8800974L (sv) | 1988-09-19 |
| AR245018A1 (es) | 1993-12-30 |
| NO881163L (no) | 1988-09-19 |
| DK150588D0 (da) | 1988-03-18 |
| SE8800974D0 (sv) | 1988-03-17 |
| AU1320888A (en) | 1988-09-22 |
| DE3808633A1 (de) | 1988-10-06 |
| JPS6415145A (en) | 1989-01-19 |
| MA21219A1 (fr) | 1988-10-01 |
| IT1216130B (it) | 1990-02-22 |
| GB8806340D0 (en) | 1988-04-13 |
| NL8800684A (nl) | 1988-10-17 |
| IT8819825A0 (it) | 1988-03-17 |
| MX168146B (es) | 1993-05-06 |
| GR880100167A (el) | 1989-01-31 |
| DK150588A (da) | 1988-09-19 |
| BE1001098A5 (fr) | 1989-07-11 |
| KR880010825A (ko) | 1988-10-24 |
| AU611423B2 (en) | 1991-06-13 |
| GB2203964B (en) | 1991-02-27 |
| NO881163D0 (no) | 1988-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DT | Application date | ||
| TA | Annual fee |