CS33492A3 - Sorbent for toxic radioactive and contaminating substances fixation - Google Patents
Sorbent for toxic radioactive and contaminating substances fixationInfo
- Publication number
- CS33492A3 CS33492A3 CS92334A CS33492A CS33492A3 CS 33492 A3 CS33492 A3 CS 33492A3 CS 92334 A CS92334 A CS 92334A CS 33492 A CS33492 A CS 33492A CS 33492 A3 CS33492 A3 CS 33492A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sorbent
- fixation
- contaminating substances
- toxic radioactive
- radioactive
- Prior art date
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Hydrology & Water Resources (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK33492A SK278047B6 (en) | 1992-02-05 | 1992-02-05 | Sorbent for fixing of toxical, radioactive and contaminating matters |
CS92334A CZ278405B6 (en) | 1992-02-05 | 1992-02-05 | Sorbent for the fixation of toxic radioactive and contaminating substances |
CZ1993911U CZ733U1 (en) | 1992-02-05 | 1992-02-05 | Sorbent for fixation of toxic radioactive and contaminating matters |
PCT/CS1992/000027 WO1993015831A1 (en) | 1992-02-05 | 1992-09-30 | Sorbent for immobilization of toxic and contaminating substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS92334A CZ278405B6 (en) | 1992-02-05 | 1992-02-05 | Sorbent for the fixation of toxic radioactive and contaminating substances |
Publications (2)
Publication Number | Publication Date |
---|---|
CS33492A3 true CS33492A3 (en) | 1992-10-14 |
CZ278405B6 CZ278405B6 (en) | 1993-12-15 |
Family
ID=5335270
Country Status (3)
Country | Link |
---|---|
CZ (2) | CZ278405B6 (en) |
SK (1) | SK278047B6 (en) |
WO (1) | WO1993015831A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ297990B6 (en) * | 1997-01-21 | 2007-05-16 | W. R. Grace & Co.-Conn. | Particulate adsorbent and process for its preparation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0720286A (en) * | 1993-07-01 | 1995-01-24 | Masaya Kuno | New treatment of nuclear waste |
DE4406714A1 (en) * | 1994-02-25 | 1995-08-31 | Bernhard Dipl Ing Zinke | Process for the absorption of organic pollutants polluted by the environment |
DE10238957B4 (en) * | 2002-08-24 | 2005-12-01 | Forschungszentrum Rossendorf Ev | Method for reducing uranium (VI) concentration in flowing waters |
CZ2010875A3 (en) * | 2010-11-26 | 2012-01-18 | Vysoká škola bánská - Technická univerzita Ostrava | Sorbent to fix contaminants from solid surfaces and water level |
CZ303567B6 (en) * | 2010-12-17 | 2012-12-12 | Vysoká škola bánská - Technická univerzita Ostrava | Agent with combined activity and process for purifying and treating wastewater by making use of this agent |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1784543A (en) * | 1926-11-11 | 1930-12-09 | Lurgi Ges Fur Warmetechnik M B | Production of adsorbents |
FR780213A (en) * | 1934-10-25 | 1935-04-20 | Electricite De Paris Soc D | Application of ashes originating in particular from the combustion of pulverized coals to the treatment of colloidal solutions or suspensions |
US4460292A (en) * | 1982-07-15 | 1984-07-17 | Agritec, Inc. | Process for containment of liquids as solids or semisolids |
DD242325A3 (en) * | 1983-05-27 | 1987-01-28 | Reiner Kinder | METHOD FOR PRODUCING HIGH-POROUS MINERAL KOERPERS WITH POLYFORMER STRUCTURE |
DE3331475A1 (en) * | 1983-09-01 | 1985-03-28 | Deutsche Solvay-Werke Gmbh, 5650 Solingen | Agent and process for separating organic and/or inorganic constituents which are present in water, waste water or water-containing products in dissolved form or dispersed form |
JPH0634993B2 (en) * | 1984-09-17 | 1994-05-11 | 学校法人早稲田大学 | Three-phase fluidized bed water purification method |
-
1992
- 1992-02-05 CZ CS92334A patent/CZ278405B6/en not_active IP Right Cessation
- 1992-02-05 CZ CZ1993911U patent/CZ733U1/en unknown
- 1992-02-05 SK SK33492A patent/SK278047B6/en unknown
- 1992-09-30 WO PCT/CS1992/000027 patent/WO1993015831A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ297990B6 (en) * | 1997-01-21 | 2007-05-16 | W. R. Grace & Co.-Conn. | Particulate adsorbent and process for its preparation |
Also Published As
Publication number | Publication date |
---|---|
SK278047B6 (en) | 1995-11-08 |
WO1993015831A1 (en) | 1993-08-19 |
CZ733U1 (en) | 1993-09-22 |
CZ278405B6 (en) | 1993-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IF00 | In force as of 2000-06-30 in czech republic | ||
MK4A | Patent expired |
Effective date: 20120205 |