ES358142A1 - Un procedimiento para regenerar por medio de una solucion alcalina un lecho cambiador de ion. - Google Patents
Un procedimiento para regenerar por medio de una solucion alcalina un lecho cambiador de ion.Info
- Publication number
- ES358142A1 ES358142A1 ES358142A ES358142A ES358142A1 ES 358142 A1 ES358142 A1 ES 358142A1 ES 358142 A ES358142 A ES 358142A ES 358142 A ES358142 A ES 358142A ES 358142 A1 ES358142 A1 ES 358142A1
- Authority
- ES
- Spain
- Prior art keywords
- resins
- stratified
- regeneration
- flotation
- anion exchange
- 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
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- 239000003957 anion exchange resin Substances 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- 239000011347 resin Substances 0.000 abstract 7
- 229920005989 resin Polymers 0.000 abstract 7
- 239000007788 liquid Substances 0.000 abstract 2
- 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 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012492 regenerant Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 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
- B01J49/07—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers
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 |
|---|---|---|---|
| US66925667A | 1967-09-20 | 1967-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES358142A1 true ES358142A1 (es) | 1970-06-01 |
Family
ID=24685688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES358142A Expired ES358142A1 (es) | 1967-09-20 | 1968-09-14 | Un procedimiento para regenerar por medio de una solucion alcalina un lecho cambiador de ion. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3502599A (es) |
| JP (1) | JPS4927948B1 (es) |
| BE (1) | BE721219A (es) |
| BR (1) | BR6802202D0 (es) |
| CH (1) | CH507737A (es) |
| DE (1) | DE1792268A1 (es) |
| ES (1) | ES358142A1 (es) |
| FR (1) | FR1595604A (es) |
| GB (1) | GB1235507A (es) |
| IL (1) | IL30740A0 (es) |
| NL (1) | NL6813294A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843882C2 (de) * | 1978-10-07 | 1980-10-30 | Dornier System Gmbh, 7990 Friedrichshafen | Vorrichtung zur Sichtbarmachung einer metallspezifischen Beladung eines Ionenaustauschers |
| US4421864A (en) * | 1981-12-09 | 1983-12-20 | The Dow Chemical Company | Improved ion exchange particle regeneration method |
| US6358457B1 (en) | 1998-11-13 | 2002-03-19 | 3M Innovative Properties Company | Method of stretching films according to an overbias or overstretch profile |
| JP7773894B2 (ja) * | 2021-11-25 | 2025-11-20 | オルガノ株式会社 | 純水製造装置の再生方法及び純水製造装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2666741A (en) * | 1950-11-09 | 1954-01-19 | Worthington Corp | Regeneration of mixed single bed deionization |
| US2917368A (en) * | 1957-01-16 | 1959-12-15 | Ionics | Method of producing caustic by ion exchange and regeneration thereof |
| US2999821A (en) * | 1958-10-17 | 1961-09-12 | Rohm & Haas | Regeneration of anion-exchange resins |
| US3197401A (en) * | 1963-12-27 | 1965-07-27 | Rohm & Haas | Method for regenerating weakly basic anion exchange resin |
-
1967
- 1967-09-20 US US669256A patent/US3502599A/en not_active Expired - Lifetime
-
1968
- 1968-08-13 DE DE19681792268 patent/DE1792268A1/de active Pending
- 1968-09-06 GB GB42617/68A patent/GB1235507A/en not_active Expired
- 1968-09-11 BR BR202202/68A patent/BR6802202D0/pt unknown
- 1968-09-14 ES ES358142A patent/ES358142A1/es not_active Expired
- 1968-09-17 NL NL6813294A patent/NL6813294A/xx unknown
- 1968-09-19 IL IL30740A patent/IL30740A0/xx unknown
- 1968-09-20 BE BE721219D patent/BE721219A/xx unknown
- 1968-09-20 FR FR1595604D patent/FR1595604A/fr not_active Expired
- 1968-09-20 CH CH1413368A patent/CH507737A/fr not_active IP Right Cessation
-
1971
- 1971-10-05 JP JP46077567A patent/JPS4927948B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE721219A (es) | 1969-03-20 |
| CH507737A (fr) | 1971-05-31 |
| JPS4927948B1 (es) | 1974-07-22 |
| NL6813294A (es) | 1969-03-24 |
| IL30740A0 (en) | 1968-11-27 |
| FR1595604A (es) | 1970-06-15 |
| GB1235507A (en) | 1971-06-16 |
| BR6802202D0 (pt) | 1973-01-11 |
| DE1792268A1 (de) | 1971-05-13 |
| US3502599A (en) | 1970-03-24 |
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