JPH0460712B2 - - Google Patents
Info
- Publication number
- JPH0460712B2 JPH0460712B2 JP59199743A JP19974384A JPH0460712B2 JP H0460712 B2 JPH0460712 B2 JP H0460712B2 JP 59199743 A JP59199743 A JP 59199743A JP 19974384 A JP19974384 A JP 19974384A JP H0460712 B2 JPH0460712 B2 JP H0460712B2
- Authority
- JP
- Japan
- Prior art keywords
- solidifying
- weight
- incinerated ash
- sio
- naoh
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910052681 coesite Inorganic materials 0.000 claims description 7
- 229910052906 cristobalite Inorganic materials 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 229910052682 stishovite Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 229910052905 tridymite Inorganic materials 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 18
- 238000007711 solidification Methods 0.000 description 16
- 230000008023 solidification Effects 0.000 description 16
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 238000002386 leaching Methods 0.000 description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002901 radioactive waste Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000021148 sequestering of metal ion Effects 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59199743A JPS6178483A (ja) | 1984-09-25 | 1984-09-25 | 焼却灰の固化方法 |
| US06/764,686 US4661291A (en) | 1984-09-25 | 1985-08-09 | Method for fixation of incinerator ash or iodine sorbent |
| GB8521297A GB2165828B (en) | 1984-09-25 | 1985-08-27 | Method for fixation of waste comprising incinerator ash or iodine |
| DE19853531607 DE3531607A1 (de) | 1984-09-25 | 1985-09-04 | Verfahren zum fixieren von verbrennungsofenasche oder jodsorbens |
| FR8514124A FR2570865A1 (fr) | 1984-09-25 | 1985-09-24 | Procede de fixation d'un sorbant pour cendre d'incinerateur ou iode radioactif par reaction hydrothermale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59199743A JPS6178483A (ja) | 1984-09-25 | 1984-09-25 | 焼却灰の固化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6178483A JPS6178483A (ja) | 1986-04-22 |
| JPH0460712B2 true JPH0460712B2 (de) | 1992-09-28 |
Family
ID=16412891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59199743A Granted JPS6178483A (ja) | 1984-09-25 | 1984-09-25 | 焼却灰の固化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178483A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2734633B2 (ja) * | 1989-05-29 | 1998-04-02 | 三井造船株式会社 | 焼却灰の固化方法 |
| JPH05249294A (ja) * | 1992-03-03 | 1993-09-28 | Nuclear Fuel Ind Ltd | 放射能汚染物質の固化廃棄処理方法 |
| JP4573174B2 (ja) * | 2005-08-04 | 2010-11-04 | 地方独立行政法人 東京都立産業技術研究センター | 放射性廃棄物の処理方法及びその焼結体 |
| JP4794372B2 (ja) * | 2006-06-23 | 2011-10-19 | 株式会社ナトー研究所 | 含リン焼却灰の改質方法ならびに無公害型含リン再資源化資材 |
| JP5410108B2 (ja) * | 2008-02-04 | 2014-02-05 | 一般財団法人電力中央研究所 | ゼオライト含有硬化体の製造方法 |
| JP6247465B2 (ja) * | 2013-07-08 | 2017-12-13 | 株式会社東芝 | 放射性廃棄物固化装置、放射性廃棄物固化体の固化処理方法、および、放射性廃棄物固化体の製造方法 |
| JP6871078B2 (ja) * | 2017-06-16 | 2021-05-12 | 東芝エネルギーシステムズ株式会社 | 放射性廃棄物の圧縮成型方法及び圧縮成型装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849319A (ja) * | 1981-03-18 | 1983-03-23 | マツクス−プランク・ゲゼルシヤフト・ズル・フオ−ルデルング・デル・ヴイ−ゼンズシヤフテン・イ−・ブイ | マイトジエンおよびその単離方法 |
| JPS59116100A (ja) * | 1982-12-23 | 1984-07-04 | 株式会社新来島どっく | 人造岩石による放射性廃棄物の封じ込め方法 |
-
1984
- 1984-09-25 JP JP59199743A patent/JPS6178483A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849319A (ja) * | 1981-03-18 | 1983-03-23 | マツクス−プランク・ゲゼルシヤフト・ズル・フオ−ルデルング・デル・ヴイ−ゼンズシヤフテン・イ−・ブイ | マイトジエンおよびその単離方法 |
| JPS59116100A (ja) * | 1982-12-23 | 1984-07-04 | 株式会社新来島どっく | 人造岩石による放射性廃棄物の封じ込め方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6178483A (ja) | 1986-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |