FR2184785B1 - - Google Patents
Info
- Publication number
- FR2184785B1 FR2184785B1 FR7317300A FR7317300A FR2184785B1 FR 2184785 B1 FR2184785 B1 FR 2184785B1 FR 7317300 A FR7317300 A FR 7317300A FR 7317300 A FR7317300 A FR 7317300A FR 2184785 B1 FR2184785 B1 FR 2184785B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS3291A CS174971B1 (US06248540-20010619-C00021.png) | 1972-05-16 | 1972-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2184785A1 FR2184785A1 (US06248540-20010619-C00021.png) | 1973-12-28 |
| FR2184785B1 true FR2184785B1 (US06248540-20010619-C00021.png) | 1977-12-30 |
Family
ID=5372516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7317300A Expired FR2184785B1 (US06248540-20010619-C00021.png) | 1972-05-16 | 1973-05-14 |
Country Status (13)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124544A (en) * | 1973-01-10 | 1978-11-07 | Ceskoslovenska Komise Pro Atomovou Energii | Method of producing an activated cation-retaining sorbent through formation of a microcrystalline precipitate which adheres in the pores and on the surface of the sorbent |
| DE2607292C2 (de) * | 1976-02-23 | 1985-08-29 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur Befreiung von im Kernreaktorbetrieb verbrauchten Ionenaustauscherharzen von radioaktiven Korrosionsprodukten |
| US4320093A (en) * | 1979-11-13 | 1982-03-16 | Bohumil Volesky | Separation of uranium by biosorption |
| US4741832A (en) * | 1984-05-15 | 1988-05-03 | The Trustees Of Columbia, University In The City Of New York | Purification apparatus and method employing a regenerable ligand |
| US4681705A (en) * | 1985-10-15 | 1987-07-21 | Carolina Power & Light Company | Decontamination of radioactively contaminated liquids |
| FR2677041A1 (fr) * | 1991-05-27 | 1992-12-04 | Armines | Procede d'extraction de metaux, son dispositif de mise en óoeuvre, et son application, notamment a la depollution d'effluents. |
| DE19810094A1 (de) * | 1998-03-10 | 1999-09-16 | Nukem Nuklear Gmbh | Adsorptionsmittel für Radionuklide |
| GB0110954D0 (en) * | 2001-05-04 | 2001-06-27 | Marlow Foods Ltd | Edible fungi |
| GB0110953D0 (en) * | 2001-05-04 | 2001-06-27 | Marlow Foods Ltd | Edible fungi |
| CN101721983B (zh) * | 2010-01-14 | 2012-01-04 | 上海交通大学 | 利用农业废弃物制备复合吸附剂的方法 |
| CN102664052A (zh) * | 2012-05-18 | 2012-09-12 | 四川大学 | 利用纳米化蕈菌制成生物吸附剂处理水体中放射性污染物 |
| CN114686275B (zh) * | 2022-04-02 | 2023-01-31 | 太原理工大学 | 一种氧化锰-氧化锌多孔脱硫剂及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2294764A (en) * | 1939-07-10 | 1942-09-01 | Charles H Lewis | Liquid purification |
| US2855269A (en) * | 1944-08-29 | 1958-10-07 | George E Boyd | The separation of plutonium from uranium and fission products |
| US2628165A (en) * | 1950-03-09 | 1953-02-10 | Rohm & Haas | Process of preventing pollution of streams |
| US2616847A (en) * | 1951-04-27 | 1952-11-04 | William S Ginell | Disposal of radioactive cations |
| DE1059360B (de) * | 1955-02-14 | 1959-06-11 | Auxiliaire Des Chemins De Fer | Verfahren zur Verminderung der Radioaktivitaet von Wasser oder anderen Fluessigkeiten durch Behandlung mit Kationen-austauschern |
| US2980607A (en) * | 1957-05-10 | 1961-04-18 | Dow Chemical Co | Treatment of aqueous liquid solutions of chelate-forming metal ions with chelate exchange resins |
| US3330771A (en) * | 1961-11-30 | 1967-07-11 | Nippon Soda Co | Process for the removal of watersoluble ionic radioactive waste from water |
| FR1369431A (fr) * | 1963-06-21 | 1964-08-14 | Commissariat Energie Atomique | Appareil pour la décontamination radioactive de l'eau |
| US3520805A (en) * | 1967-05-29 | 1970-07-21 | Union Tank Car Co | Method of disposal of radioactive solids |
| CS148930B1 (US06248540-20010619-C00021.png) * | 1970-09-16 | 1973-05-24 | ||
| US3767790A (en) * | 1972-02-11 | 1973-10-23 | Nat Patent Dev Corp | Microorganisms |
-
1972
- 1972-05-16 CS CS3291A patent/CS174971B1/cs unknown
-
1973
- 1973-03-01 DD DD169381A patent/DD107355A1/xx unknown
- 1973-03-05 BE BE128361A patent/BE796266A/xx unknown
- 1973-03-05 HU HUCE925A patent/HU167722B/hu unknown
- 1973-03-07 DE DE19732311132 patent/DE2311132A1/de not_active Withdrawn
- 1973-03-12 GB GB1170873A patent/GB1417902A/en not_active Expired
- 1973-03-14 IT IT21611/73A patent/IT981403B/it active
- 1973-03-17 BG BG23020A patent/BG22903A1/xx unknown
- 1973-04-02 ES ES413256A patent/ES413256A1/es not_active Expired
- 1973-04-26 JP JP48046829A patent/JPS4949100A/ja active Pending
- 1973-05-09 CA CA170,884A patent/CA1036719A/en not_active Expired
- 1973-05-14 FR FR7317300A patent/FR2184785B1/fr not_active Expired
-
1975
- 1975-03-03 US US05/555,172 patent/US3993558A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3993558A (en) | 1976-11-23 |
| GB1417902A (en) | 1975-12-17 |
| FR2184785A1 (US06248540-20010619-C00021.png) | 1973-12-28 |
| JPS4949100A (US06248540-20010619-C00021.png) | 1974-05-13 |
| DD107355A1 (US06248540-20010619-C00021.png) | 1974-07-20 |
| HU167722B (US06248540-20010619-C00021.png) | 1975-12-25 |
| CS174971B1 (US06248540-20010619-C00021.png) | 1977-04-29 |
| BE796266A (fr) | 1973-07-02 |
| IT981403B (it) | 1974-10-10 |
| DE2311132A1 (de) | 1973-12-13 |
| CA1036719A (en) | 1978-08-15 |
| ES413256A1 (es) | 1976-07-16 |
| BG22903A1 (US06248540-20010619-C00021.png) | 1977-05-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |