BE622228A - - Google Patents
Info
- Publication number
- BE622228A BE622228A BE622228DA BE622228A BE 622228 A BE622228 A BE 622228A BE 622228D A BE622228D A BE 622228DA BE 622228 A BE622228 A BE 622228A
- Authority
- BE
- Belgium
Links
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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- 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
- B01J47/016—Modification or after-treatment of ion-exchangers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
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 |
|---|---|---|---|
| US13677061 US3123553A (en) | 1961-09-08 | 1961-09-08 | Removal of alkyl benzene sulfonate from liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE622228A true BE622228A (US07922777-20110412-C00004.png) | 1963-03-07 |
Family
ID=37017137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE622228D BE622228A (US07922777-20110412-C00004.png) | 1961-09-08 | 1963-03-07 |
Country Status (5)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE637250A (US07922777-20110412-C00004.png) * | 1962-06-08 | 1900-01-01 | ||
| US3315002A (en) * | 1962-09-24 | 1967-04-18 | Dow Chemical Co | Method of separation of lower alkyl mono-and dialcohols, acetone and methylethylketone, and ethylamine and butyl amine with novel ion exchange resin derivatives |
| US3215625A (en) * | 1962-11-21 | 1965-11-02 | Gen Mills Inc | Polymeric liquid anion exchange process |
| GB1057827A (en) * | 1963-01-02 | 1967-02-08 | Monsanto Co | Purification of water and air |
| US3402075A (en) * | 1963-04-08 | 1968-09-17 | Lever Brothers Ltd | Ultrasonic washing |
| US3219422A (en) * | 1963-05-01 | 1965-11-23 | Dow Chemical Co | Extraction of alkaline earth metal values using liquid ion exchanger |
| US3232867A (en) * | 1963-08-19 | 1966-02-01 | Diamond Alkali Co | Removal of anionic surfactants from liquids |
| US3259567A (en) * | 1964-01-31 | 1966-07-05 | Gen Mills Inc | Method and apparatus for treatment of detergent-laden wastes |
| US3299617A (en) * | 1964-04-09 | 1967-01-24 | Culligan Inc | Method of removing entrapped gas from an ion exchange resin bed |
| US3787339A (en) * | 1972-09-07 | 1974-01-22 | Ionics | Process for defouling anion exchange resins with chlorine dioxide |
| JPS5439813B2 (US07922777-20110412-C00004.png) * | 1974-03-04 | 1979-11-30 | ||
| US4147624A (en) * | 1976-04-15 | 1979-04-03 | Arthur D. Little, Inc. | Wastewater treatment with desorbing of an adsorbate from an adsorbent with a solvent in the near critical state |
| US4770790A (en) * | 1983-06-17 | 1988-09-13 | Nalco Chemical Company | Treatment and prevention of fouled water treatment solids |
| US5785861A (en) * | 1995-03-13 | 1998-07-28 | Dufresne; Peter | Regeneration of perchloroethylene |
| US7828549B1 (en) | 2007-10-31 | 2010-11-09 | Wios, Llc | Lingual self-ligating orthodontic bracket, and methods for making and using the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE24213E (en) * | 1952-06-07 | 1956-09-11 | Ammonia recovery |
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1961
- 1961-09-08 US US13677061 patent/US3123553A/en not_active Expired - Lifetime
-
1962
- 1962-09-06 GB GB34213/62A patent/GB977092A/en not_active Expired
- 1962-09-07 FR FR908881A patent/FR1333341A/fr not_active Expired
- 1962-09-07 NL NL283004D patent/NL283004A/xx unknown
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1963
- 1963-03-07 BE BE622228D patent/BE622228A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL283004A (US07922777-20110412-C00004.png) | 1965-01-11 |
| US3123553A (en) | 1964-03-03 |
| FR1333341A (fr) | 1963-07-26 |
| GB977092A (en) | 1964-12-02 |
