ES2020512B3 - Proceso para el tratamiento de un liquido en el que interviene un intercambio de cationes y una separacion selectiva de iones de nitrato del liquido y mezclas de resinas cambiadoras de iones adecuadas para utilizarlas en el mismo. - Google Patents
Proceso para el tratamiento de un liquido en el que interviene un intercambio de cationes y una separacion selectiva de iones de nitrato del liquido y mezclas de resinas cambiadoras de iones adecuadas para utilizarlas en el mismo.Info
- Publication number
- ES2020512B3 ES2020512B3 ES86309491T ES86309491T ES2020512B3 ES 2020512 B3 ES2020512 B3 ES 2020512B3 ES 86309491 T ES86309491 T ES 86309491T ES 86309491 T ES86309491 T ES 86309491T ES 2020512 B3 ES2020512 B3 ES 2020512B3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- nitrate ions
- resin mixture
- ions
- mixtures
- 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 - Lifetime
Links
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
-
- 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
- B01J47/02—Column or bed processes
- B01J47/04—Mixed-bed processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Liquid Developers In Electrophotography (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858530274A GB8530274D0 (en) | 1985-12-09 | 1985-12-09 | Treating liquid involving cation exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2020512B3 true ES2020512B3 (es) | 1991-08-16 |
Family
ID=10589456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86309491T Expired - Lifetime ES2020512B3 (es) | 1985-12-09 | 1986-12-05 | Proceso para el tratamiento de un liquido en el que interviene un intercambio de cationes y una separacion selectiva de iones de nitrato del liquido y mezclas de resinas cambiadoras de iones adecuadas para utilizarlas en el mismo. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0228831B1 (es) |
JP (1) | JPS62197191A (es) |
KR (1) | KR940011893B1 (es) |
AT (1) | ATE60914T1 (es) |
AU (1) | AU599344B2 (es) |
CA (1) | CA1273149A (es) |
DE (1) | DE3677579D1 (es) |
ES (1) | ES2020512B3 (es) |
GB (1) | GB8530274D0 (es) |
NZ (1) | NZ218522A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647102B3 (fr) * | 1989-04-03 | 1991-05-10 | Ropers Gilbert | Procede de denitrification et d'adoucissement simultane de l'eau et dispositif pour la mise en oeuvre de ce procede |
DE19910504A1 (de) * | 1999-03-10 | 2000-09-14 | Basf Ag | Verfahren zur Reinigung von N-substituierten Lactamen |
US6569910B1 (en) | 1999-10-27 | 2003-05-27 | Basf Aktiengesellschaft | Ion exchange resins and methods of making the same |
CA2468704C (en) | 2001-11-30 | 2011-06-14 | Santen Pharmaceutical Co., Ltd. | Urea derivatives as angiogenesis inhibitors |
WO2008028139A2 (en) | 2006-09-01 | 2008-03-06 | Landmark Graphics Corporation, A Halliburton Company | Systems and methods for imaging waveform volumes |
JP5375842B2 (ja) * | 2011-01-28 | 2013-12-25 | 三浦工業株式会社 | イオン交換装置 |
KR101932116B1 (ko) | 2018-05-08 | 2019-03-20 | 신익환 | 변속 기반의 편직용 탄성 섬유 피딩장치 |
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 (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250702A (en) * | 1963-03-08 | 1966-05-10 | Union Tank Car Co | Process for purifying liquids and particulate ion exchange material used therefor |
DE1920497B2 (de) * | 1969-04-23 | 1975-10-30 | Bayer Ag, 5090 Leverkusen | Aufbereitung von Lösungen mit einem schwach sauren Carboxylkationenaustauscher und einem stark basischen Anionenaustauscher |
US4252905A (en) * | 1979-07-06 | 1981-02-24 | Ecodyne Corporation | Method of preparing a mixture of ion exchange resins |
US4479877A (en) * | 1983-07-28 | 1984-10-30 | The United States Of America As Represented By The Administrator Environmental Protection Agency | Removal of nitrate from water supplies using a tributyl amine strong base anion exchange resin |
DE3441112C1 (de) * | 1984-11-10 | 1986-03-13 | Joh. A. Benckiser Wassertechnik Gmbh, 6905 Schriesheim | Verfahren zur Verhinderung von Korrosionsschäden in Wasserleitungsanlagen |
-
1985
- 1985-12-09 GB GB858530274A patent/GB8530274D0/en active Pending
-
1986
- 1986-12-03 CA CA000524410A patent/CA1273149A/en not_active Expired - Lifetime
- 1986-12-04 AU AU66085/86A patent/AU599344B2/en not_active Ceased
- 1986-12-05 AT AT86309491T patent/ATE60914T1/de not_active IP Right Cessation
- 1986-12-05 DE DE8686309491T patent/DE3677579D1/de not_active Expired - Lifetime
- 1986-12-05 ES ES86309491T patent/ES2020512B3/es not_active Expired - Lifetime
- 1986-12-05 EP EP86309491A patent/EP0228831B1/en not_active Expired - Lifetime
- 1986-12-05 NZ NZ218522A patent/NZ218522A/en unknown
- 1986-12-09 JP JP61293324A patent/JPS62197191A/ja active Pending
- 1986-12-09 KR KR1019860010517A patent/KR940011893B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE3677579D1 (de) | 1991-03-28 |
AU599344B2 (en) | 1990-07-19 |
NZ218522A (en) | 1990-04-26 |
KR870005697A (ko) | 1987-07-06 |
CA1273149A (en) | 1990-08-21 |
JPS62197191A (ja) | 1987-08-31 |
GB8530274D0 (en) | 1986-01-22 |
AU6608586A (en) | 1987-06-11 |
KR940011893B1 (ko) | 1994-12-27 |
EP0228831A3 (en) | 1987-10-21 |
EP0228831B1 (en) | 1991-02-20 |
ATE60914T1 (de) | 1991-03-15 |
EP0228831A2 (en) | 1987-07-15 |
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