ES410531A1 - Procedimiento para la purificacion de aguas residuales, en particular de aguas contaminadas de forma radioactiva. - Google Patents
Procedimiento para la purificacion de aguas residuales, en particular de aguas contaminadas de forma radioactiva.Info
- Publication number
- ES410531A1 ES410531A1 ES410531A ES410531A ES410531A1 ES 410531 A1 ES410531 A1 ES 410531A1 ES 410531 A ES410531 A ES 410531A ES 410531 A ES410531 A ES 410531A ES 410531 A1 ES410531 A1 ES 410531A1
- Authority
- ES
- Spain
- Prior art keywords
- sorbent
- sorption
- anions
- purifying waste
- waste waters
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 title abstract 2
- 238000001179 sorption measurement Methods 0.000 title 1
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 239000002594 sorbent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 abstract 1
- 229910001626 barium chloride Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- -1 hydroxyl anions Chemical class 0.000 abstract 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 abstract 1
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS20672A CS174963B3 (OSRAM) | 1972-01-12 | 1972-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410531A1 true ES410531A1 (es) | 1977-09-01 |
Family
ID=5333771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410531A Expired ES410531A1 (es) | 1972-01-12 | 1973-01-11 | Procedimiento para la purificacion de aguas residuales, en particular de aguas contaminadas de forma radioactiva. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE793965A (OSRAM) |
| CA (1) | CA994017A (OSRAM) |
| CS (1) | CS174963B3 (OSRAM) |
| DD (1) | DD101138A1 (OSRAM) |
| DE (1) | DE2301486A1 (OSRAM) |
| ES (1) | ES410531A1 (OSRAM) |
| FR (1) | FR2167996B1 (OSRAM) |
| GB (1) | GB1412492A (OSRAM) |
| HU (1) | HU170546B (OSRAM) |
| IT (1) | IT978129B (OSRAM) |
| SE (1) | SE389421B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174499A (zh) * | 2021-04-23 | 2021-07-27 | 北京科技大学 | 一种极低浓度稀溶液中痕量铼的富集回收方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4800024A (en) * | 1986-04-07 | 1989-01-24 | Iso-Clear Systems Corporation | Removal of heavy metals and heavy metal radioactive isotopes from liquids |
| DE10116026B4 (de) * | 2001-03-30 | 2007-09-20 | Wismut Gmbh | Verfahren zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern, durch ein aus mehreren Komponenten bestehendes reaktives Material |
| DE10116025B4 (de) * | 2001-03-30 | 2007-09-20 | Wismut Gmbh | Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern |
| RU2446492C1 (ru) * | 2011-01-12 | 2012-03-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" | Способ определения удельной активности радионуклидов в низкоактивных и сбросных минерализованных водах |
-
0
- BE BE793965D patent/BE793965A/xx unknown
-
1972
- 1972-01-12 CS CS20672A patent/CS174963B3/cs unknown
-
1973
- 1973-01-08 DD DD16820673A patent/DD101138A1/xx unknown
- 1973-01-10 HU HUCE000912 patent/HU170546B/hu unknown
- 1973-01-11 IT IT1917573A patent/IT978129B/it active
- 1973-01-11 SE SE7300359A patent/SE389421B/xx unknown
- 1973-01-11 GB GB143973A patent/GB1412492A/en not_active Expired
- 1973-01-11 ES ES410531A patent/ES410531A1/es not_active Expired
- 1973-01-12 DE DE19732301486 patent/DE2301486A1/de not_active Withdrawn
- 1973-01-12 FR FR7301001A patent/FR2167996B1/fr not_active Expired
- 1973-01-12 CA CA161,191A patent/CA994017A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174499A (zh) * | 2021-04-23 | 2021-07-27 | 北京科技大学 | 一种极低浓度稀溶液中痕量铼的富集回收方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167996A1 (OSRAM) | 1973-08-24 |
| DE2301486A1 (de) | 1973-08-16 |
| FR2167996B1 (OSRAM) | 1977-09-02 |
| CS174963B3 (OSRAM) | 1977-04-29 |
| GB1412492A (en) | 1975-11-05 |
| IT978129B (it) | 1974-09-20 |
| HU170546B (OSRAM) | 1977-07-28 |
| DD101138A1 (OSRAM) | 1973-10-20 |
| SE389421B (sv) | 1976-11-01 |
| BE793965A (fr) | 1973-05-02 |
| CA994017A (en) | 1976-07-27 |
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