DE2301486A1 - Verfahren zum reinigen von abwaessern, insbesondere von radioaktiv kontaminiertem wasser - Google Patents
Verfahren zum reinigen von abwaessern, insbesondere von radioaktiv kontaminiertem wasserInfo
- Publication number
- DE2301486A1 DE2301486A1 DE19732301486 DE2301486A DE2301486A1 DE 2301486 A1 DE2301486 A1 DE 2301486A1 DE 19732301486 DE19732301486 DE 19732301486 DE 2301486 A DE2301486 A DE 2301486A DE 2301486 A1 DE2301486 A1 DE 2301486A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- sorbent
- biosorbent
- sorption
- waste water
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 23
- 239000002351 wastewater Substances 0.000 title claims description 10
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- 230000008569 process Effects 0.000 claims description 21
- 239000002594 sorbent Substances 0.000 claims description 17
- 239000002244 precipitate Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000008213 purified water Substances 0.000 claims description 3
- 229920001429 chelating resin Polymers 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims description 2
- 150000008273 hexosamines Chemical class 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims 1
- 229910001626 barium chloride Inorganic materials 0.000 claims 1
- 229920001222 biopolymer Polymers 0.000 claims 1
- -1 hydroxyl anions Chemical class 0.000 claims 1
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 claims 1
- 230000008929 regeneration Effects 0.000 description 13
- 238000011069 regeneration method Methods 0.000 description 13
- 238000001179 sorption measurement Methods 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 238000005202 decontamination Methods 0.000 description 7
- 238000010828 elution Methods 0.000 description 7
- 230000003588 decontaminative effect Effects 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000975 co-precipitation Methods 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 229910052705 radium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 235000014413 iron hydroxide Nutrition 0.000 description 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000003 Lead carbonate Inorganic materials 0.000 description 1
- 241000228150 Penicillium chrysogenum Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000002288 cocrystallisation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- LNGNZSMIUVQZOX-UHFFFAOYSA-L disodium;dioxido(sulfanylidene)-$l^{4}-sulfane Chemical compound [Na+].[Na+].[O-]S([O-])=S LNGNZSMIUVQZOX-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002354 radioactive wastewater Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- 230000035899 viability Effects 0.000 description 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 (cs) | 1972-01-12 | 1972-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2301486A1 true DE2301486A1 (de) | 1973-08-16 |
Family
ID=5333771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732301486 Withdrawn DE2301486A1 (de) | 1972-01-12 | 1973-01-12 | Verfahren zum reinigen von abwaessern, insbesondere von radioaktiv kontaminiertem wasser |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE793965A (cs) |
| CA (1) | CA994017A (cs) |
| CS (1) | CS174963B3 (cs) |
| DD (1) | DD101138A1 (cs) |
| DE (1) | DE2301486A1 (cs) |
| ES (1) | ES410531A1 (cs) |
| FR (1) | FR2167996B1 (cs) |
| GB (1) | GB1412492A (cs) |
| HU (1) | HU170546B (cs) |
| IT (1) | IT978129B (cs) |
| SE (1) | SE389421B (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116025A1 (de) * | 2001-03-30 | 2002-10-10 | Wismut Gmbh | Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern |
| DE10116026A1 (de) * | 2001-03-30 | 2002-10-10 | 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 |
Families Citing this family (3)
| 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 |
| 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 |
| CN113174499B (zh) * | 2021-04-23 | 2022-04-15 | 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 |
-
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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116025A1 (de) * | 2001-03-30 | 2002-10-10 | Wismut Gmbh | Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern |
| DE10116026A1 (de) * | 2001-03-30 | 2002-10-10 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167996A1 (cs) | 1973-08-24 |
| FR2167996B1 (cs) | 1977-09-02 |
| CS174963B3 (cs) | 1977-04-29 |
| ES410531A1 (es) | 1977-09-01 |
| GB1412492A (en) | 1975-11-05 |
| IT978129B (it) | 1974-09-20 |
| HU170546B (cs) | 1977-07-28 |
| DD101138A1 (cs) | 1973-10-20 |
| SE389421B (sv) | 1976-11-01 |
| BE793965A (fr) | 1973-05-02 |
| CA994017A (en) | 1976-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |