DE3806956C2 - - Google Patents
Info
- Publication number
- DE3806956C2 DE3806956C2 DE19883806956 DE3806956A DE3806956C2 DE 3806956 C2 DE3806956 C2 DE 3806956C2 DE 19883806956 DE19883806956 DE 19883806956 DE 3806956 A DE3806956 A DE 3806956A DE 3806956 C2 DE3806956 C2 DE 3806956C2
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- fly ash
- sealant
- earth
- cement
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 17
- 239000010881 fly ash Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 239000002901 radioactive waste Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002920 hazardous waste Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000011400 blast furnace cement Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000012615 aggregate Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000243251 Hydra Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005258 radioactive decay Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
-
- 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
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
- C04B2111/00784—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes for disposal only
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Sealing Material Composition (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883806956 DE3806956A1 (de) | 1988-03-03 | 1988-03-03 | Verfahren zum verfuellen von hohlraeumen |
| GB8903571A GB2216711B (en) | 1988-03-03 | 1989-02-16 | Process for filling cavities |
| FR8902715A FR2628255B3 (fr) | 1988-03-03 | 1989-03-02 | Procede de remplissage de cavites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883806956 DE3806956A1 (de) | 1988-03-03 | 1988-03-03 | Verfahren zum verfuellen von hohlraeumen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3806956A1 DE3806956A1 (de) | 1989-09-14 |
| DE3806956C2 true DE3806956C2 (enrdf_load_stackoverflow) | 1991-07-11 |
Family
ID=6348773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883806956 Granted DE3806956A1 (de) | 1988-03-03 | 1988-03-03 | Verfahren zum verfuellen von hohlraeumen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3806956A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2628255B3 (enrdf_load_stackoverflow) |
| GB (1) | GB2216711B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4307196A1 (de) * | 1993-03-08 | 1994-09-15 | Gsf Forschungszentrum Umwelt | Fugenmörtel zum Bau von Querschnittsabdichtungen im Salz |
| DE19542676A1 (de) * | 1995-11-16 | 1997-05-22 | Helmut Sonntag | Verfahren zur Herstellung einer schnell härtbaren Mörtelmischung auf der Basis von Lehm |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024917A1 (de) * | 1990-08-06 | 1992-02-13 | Wolff Heiko | Verfahren zum vorentsorgen von asbestbelasteten maschinen und geraeten |
| FR2690456B1 (fr) * | 1992-04-27 | 1999-12-24 | Commissariat Energie Atomique | Materiau de colmatage, procede de fabrication de ce materiau de colmatage et procede de mise en place de ce materiau sur un site de stockage de conteneurs. |
| GB2295263B (en) * | 1993-08-16 | 1997-07-09 | Nirex Uk Ltd | Repository for radioactive waste-vault backfill |
| GB9316995D0 (en) * | 1993-08-16 | 1993-09-29 | Untited Kingdom Nirex Limited | Repository for radioactive waste-vault backfill |
| KR100192126B1 (ko) * | 1995-12-11 | 1999-06-15 | 김성년 | 플라이 애쉬와 붕소함유 방사성폐기물을 붕규산유리의 기본원료로 사용하여 방사성폐기물을 유리고화체로 만드는 방법 |
| DE10036176A1 (de) * | 2000-07-25 | 2002-02-07 | Fitr Ges Fuer Innovation Im Ti | Schwingungs- und dehnungskompensierendes Verfüllmaterial |
| CN103588433B (zh) * | 2013-11-15 | 2015-09-30 | 中国原子能科学研究院 | 固体放射性废物水泥砂浆固定配方 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD68852A1 (de) * | 1968-06-14 | 1969-09-05 | Verfahren zur Herstellung von Baustoffen aus Aschen | |
| JPS5462169A (en) * | 1977-10-26 | 1979-05-18 | Takenaka Komuten Co | Method of solidifying toxic waste |
| DE2854330C2 (de) * | 1978-12-15 | 1983-01-05 | Alfred Kunz GmbH & Co, 8000 München | Verfahren zur Beseitigung von stillgelegten Kernkraftwerken |
| FR2516292A1 (fr) * | 1981-11-10 | 1983-05-13 | Stockage Assainissement | Coulis special d'injection et son utilisation pour le stockage dans le sol de dechets radioactifs |
| FR2568244B1 (fr) * | 1984-07-26 | 1992-01-10 | Soletanche | Coulis special d'etancheite et son utilisation pour le stockage de dechets contenant des cations metalliques |
-
1988
- 1988-03-03 DE DE19883806956 patent/DE3806956A1/de active Granted
-
1989
- 1989-02-16 GB GB8903571A patent/GB2216711B/en not_active Expired - Fee Related
- 1989-03-02 FR FR8902715A patent/FR2628255B3/fr not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4307196A1 (de) * | 1993-03-08 | 1994-09-15 | Gsf Forschungszentrum Umwelt | Fugenmörtel zum Bau von Querschnittsabdichtungen im Salz |
| DE19542676A1 (de) * | 1995-11-16 | 1997-05-22 | Helmut Sonntag | Verfahren zur Herstellung einer schnell härtbaren Mörtelmischung auf der Basis von Lehm |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3806956A1 (de) | 1989-09-14 |
| GB2216711A (en) | 1989-10-11 |
| FR2628255B3 (fr) | 1990-06-15 |
| GB8903571D0 (en) | 1989-04-05 |
| GB2216711B (en) | 1992-07-08 |
| FR2628255A1 (fr) | 1989-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DYCKERHOFF AG, 65203 WIESBADEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |