JPH0372400U - - Google Patents
Info
- Publication number
- JPH0372400U JPH0372400U JP13390989U JP13390989U JPH0372400U JP H0372400 U JPH0372400 U JP H0372400U JP 13390989 U JP13390989 U JP 13390989U JP 13390989 U JP13390989 U JP 13390989U JP H0372400 U JPH0372400 U JP H0372400U
- Authority
- JP
- Japan
- Prior art keywords
- nitric acid
- rectification device
- waste liquid
- nuclear fuel
- recovering
- 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.)
- Pending
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 239000003758 nuclear fuel Substances 0.000 claims description 3
- 238000012958 reprocessing Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
従来の核燃料再処理施設からの硝酸廃液の処理の
一態様の説明図である。
第１図、第２図において、１……硝酸廃液槽、
２……硝酸廃液供給ポンプ、３……蒸発缶、４…
…精留塔、５……回収水コンデンサ、６……回収
水槽、７……回収水供給ポンプ、８……吸着カラ
ム（含活性炭等）、９……回収硝酸コンデンサ、
１０……回収硝酸槽、１１……回収硝酸供給ポン
プである。
FIG. 1 is an explanatory diagram of one embodiment of the present invention, and FIG. 2 is an explanatory diagram of one aspect of treatment of nitric acid waste liquid from a conventional nuclear fuel reprocessing facility. In Fig. 1 and Fig. 2, 1... nitric acid waste liquid tank;
2... Nitric acid waste liquid supply pump, 3... Evaporator, 4...
... Rectification column, 5 ... Recovered water condenser, 6 ... Recovered water tank, 7 ... Recovered water supply pump, 8 ... Adsorption column (activated carbon-containing etc.), 9 ... Recovered nitric acid condenser,
10... Recovered nitric acid tank, 11... Recovered nitric acid supply pump.
Claims (1)
分離する精留装置、該精留装置で分離された硝酸
を回収する手段、該精留装置で分離した回収水か
ら不純物を吸着除去する吸着カラム及び該吸着カ
ラムで精製された回収水を回収する手段よりなる
ことを特徴とする核燃料再処理施設からの硝酸廃
液の処理装置。 A rectification device that separates nitric acid waste liquid from a nuclear fuel reprocessing facility into nitric acid and water, a means for recovering the nitric acid separated by the rectification device, and an adsorption column that adsorbs and removes impurities from the recovered water separated by the rectification device. and a means for recovering recovered water purified by the adsorption column, an apparatus for treating nitric acid waste liquid from a nuclear fuel reprocessing facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390989U JPH0372400U (en) | 1989-11-20 | 1989-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390989U JPH0372400U (en) | 1989-11-20 | 1989-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372400U true JPH0372400U (en) | 1991-07-22 |
Family
ID=31681294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13390989U Pending JPH0372400U (en) | 1989-11-20 | 1989-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372400U (en) |
-
1989
- 1989-11-20 JP JP13390989U patent/JPH0372400U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07232915A (en) | Fluorine recovery method in wastewater | |
| JPH01120697U (en) | ||
| Klein et al. | Weak-electrolyte ion exchange in advanced-technology water-reuse systems | |
| JPH0266286U (en) | ||
| JPH0222366U (en) | ||
| JP3306521B2 (en) | Exhaust gas purification method and apparatus | |
| JPH0415599A (en) | Separation of cesium in aqueous uranium solution | |
| JPS6323700U (en) | ||
| JPS59106598U (en) | Dental mercury wastewater treatment equipment | |
| SU1717545A1 (en) | Method of extracting iodine from solutions | |
| JPH0415600A (en) | Separation of plutonium in aqueous uranium solution | |
| JPS5342451A (en) | Process for purifying organic waste water | |
| JPS6387599U (en) | ||
| JPH0398995U (en) | ||
| JPH0417890U (en) | ||
| RU94035144A (en) | Ion-exchange method of scandium and its compounds purification from zirconium impurity | |
| JPH01148793U (en) | ||
| JPS6247595A (en) | Decontaminated waste liquor processing method | |
| JPH0332928U (en) | ||
| JPS6322887U (en) | ||
| JPS55136129A (en) | Carbonate-containing uranium solution concentrating method | |
| JPS605493U (en) | Control device for water treatment equipment | |
| RU94009097A (en) | METHOD OF REACTIVATION OF PROCESSED ACTIVE COAL OF THE SYSTEM OF THE RECOVERY OF VAPORS SPIRTHOETHERAL SOLVENT | |
| JPS62122278U (en) | ||
| JPH03150228A (en) | Method for recovering ruthenium |