DD252743A3 - Verfahren zum aufkonzentrieren der abfalloesungen von atomkraftwerken - Google Patents
Verfahren zum aufkonzentrieren der abfalloesungen von atomkraftwerken Download PDFInfo
- Publication number
- DD252743A3 DD252743A3 DD25190983A DD25190983A DD252743A3 DD 252743 A3 DD252743 A3 DD 252743A3 DD 25190983 A DD25190983 A DD 25190983A DD 25190983 A DD25190983 A DD 25190983A DD 252743 A3 DD252743 A3 DD 252743A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- acid
- expediently
- hydroxide
- solution
- organic substances
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 24
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 61
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 54
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004327 boric acid Substances 0.000 claims abstract description 27
- 150000003839 salts Chemical class 0.000 claims abstract description 21
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 17
- 239000012141 concentrate Substances 0.000 claims abstract description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000008020 evaporation Effects 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 7
- 150000001642 boronic acid derivatives Chemical class 0.000 claims abstract description 7
- 150000003891 oxalate salts Chemical class 0.000 claims abstract description 7
- 239000002244 precipitate Substances 0.000 claims abstract description 7
- 239000002901 radioactive waste Substances 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 230000002378 acidificating effect Effects 0.000 claims abstract description 4
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims abstract description 4
- 230000003647 oxidation Effects 0.000 claims abstract description 4
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 4
- 230000008929 regeneration Effects 0.000 claims abstract description 4
- 238000011069 regeneration method Methods 0.000 claims abstract description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 3
- 150000001860 citric acid derivatives Chemical class 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- 239000001301 oxygen Substances 0.000 claims abstract description 3
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 3
- 239000011975 tartaric acid Substances 0.000 claims abstract description 3
- 235000002906 tartaric acid Nutrition 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims abstract description 3
- 239000002585 base Substances 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims abstract 2
- IPJKJLXEVHOKSE-UHFFFAOYSA-L manganese dihydroxide Chemical compound [OH-].[OH-].[Mn+2] IPJKJLXEVHOKSE-UHFFFAOYSA-L 0.000 claims abstract 2
- 150000007522 mineralic acids Chemical class 0.000 claims abstract 2
- 150000002823 nitrates Chemical class 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 238000001556 precipitation Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 2
- 230000001172 regenerating effect Effects 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 abstract description 61
- JYLNVJYYQQXNEK-UHFFFAOYSA-N 3-amino-2-(4-chlorophenyl)-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(CN)C1=CC=C(Cl)C=C1 JYLNVJYYQQXNEK-UHFFFAOYSA-N 0.000 abstract description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 6
- 229910017604 nitric acid Inorganic materials 0.000 abstract description 6
- 150000002500 ions Chemical class 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 239000002910 solid waste Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 8
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 229910001414 potassium ion Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002285 radioactive effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009933 burial Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000012088 reference solution Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- -1 For example Chemical class 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
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- FOJLIPXLZDVWOA-UHFFFAOYSA-J [OH-].[B+3].[Na+].[OH-].[OH-].[OH-] Chemical compound [OH-].[B+3].[Na+].[OH-].[OH-].[OH-] FOJLIPXLZDVWOA-UHFFFAOYSA-J 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010857 liquid radioactive waste Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- PVIFNYFAXIMOKR-UHFFFAOYSA-M manganese(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Mn+3] PVIFNYFAXIMOKR-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- PYUBPZNJWXUSID-UHFFFAOYSA-N pentadecapotassium;pentaborate Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] PYUBPZNJWXUSID-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical class [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical class [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Removal Of Specific Substances (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU187682A HU185105B (en) | 1982-06-10 | 1982-06-10 | Method for producing waste solution concentrates of atomic power station having high salt concantration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD252743A3 true DD252743A3 (de) | 1987-12-30 |
Family
ID=10956622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD25190983A DD252743A3 (de) | 1982-06-10 | 1983-06-10 | Verfahren zum aufkonzentrieren der abfalloesungen von atomkraftwerken |
Country Status (7)
| Country | Link |
|---|---|
| CS (1) | CS422783A2 (cs) |
| DD (1) | DD252743A3 (cs) |
| DE (1) | DE3321069A1 (cs) |
| FR (1) | FR2530856B1 (cs) |
| GB (1) | GB2123203B (cs) |
| HU (1) | HU185105B (cs) |
| PL (1) | PL141722B1 (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU193209B (en) * | 1984-05-21 | 1987-08-28 | Magyar Asvanyolaj Es Foeldgaz | Method for increasing the concentratability of nuclear power station radioactive waste solutions |
| DE4232246A1 (de) * | 1992-09-25 | 1994-03-31 | Siemens Ag | Verfahren zur Zerstörung einer organischen Substanz |
| RU2234153C2 (ru) * | 2002-07-29 | 2004-08-10 | ФГУП "Производственное объединение "Маяк" | Способ переработки радиоактивных пульп и осадков соединений марганца (iv), (vi) |
| DE102012204415A1 (de) | 2012-03-20 | 2013-09-26 | Areva Gmbh | Verfahren zur Entfernung radioaktiver Verunreinigungen aus Abwässern |
| RU2652978C1 (ru) * | 2017-04-12 | 2018-05-04 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Способ переработки жидких отходов АЭС с борным регулированием |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE398595B (sv) * | 1973-08-06 | 1978-01-09 | Duni Bila Ab | Papptallrik |
| BE838533A (fr) * | 1976-02-13 | 1976-05-28 | Procede de sechage des solutions contenant de l'acide borique | |
| BE859028A (fr) * | 1977-09-26 | 1978-03-28 | Belgonucleaire Sa | Procede de decontamination de l'eau |
| DE3003087A1 (de) * | 1980-01-29 | 1981-07-30 | Alkem Gmbh, 6450 Hanau | Verfahren zur rueckgewinnung von uran und/oder plutonium aus loesungen mit hoher salzfracht |
| DE3029147A1 (de) * | 1980-07-31 | 1982-02-25 | Kraftwerk Union AG, 4330 Mülheim | Verfahren und anlage zur behandlung radioaktiver rueckstaende aus borathaltigen abwaessern |
-
1982
- 1982-06-10 HU HU187682A patent/HU185105B/hu not_active IP Right Cessation
-
1983
- 1983-06-07 GB GB08315559A patent/GB2123203B/en not_active Expired
- 1983-06-09 FR FR8309597A patent/FR2530856B1/fr not_active Expired
- 1983-06-10 DE DE19833321069 patent/DE3321069A1/de not_active Withdrawn
- 1983-06-10 CS CS834227A patent/CS422783A2/cs unknown
- 1983-06-10 DD DD25190983A patent/DD252743A3/de not_active IP Right Cessation
- 1983-06-10 PL PL24246683A patent/PL141722B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU185105B (en) | 1984-12-28 |
| PL141722B1 (en) | 1987-08-31 |
| PL242466A1 (en) | 1984-03-12 |
| GB2123203B (en) | 1986-09-24 |
| DE3321069A1 (de) | 1983-12-15 |
| FR2530856B1 (fr) | 1989-11-03 |
| CS422783A2 (en) | 1989-12-13 |
| FR2530856A1 (fr) | 1984-01-27 |
| GB2123203A (en) | 1984-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |