JP2016090522A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016090522A5 JP2016090522A5 JP2014228612A JP2014228612A JP2016090522A5 JP 2016090522 A5 JP2016090522 A5 JP 2016090522A5 JP 2014228612 A JP2014228612 A JP 2014228612A JP 2014228612 A JP2014228612 A JP 2014228612A JP 2016090522 A5 JP2016090522 A5 JP 2016090522A5
- Authority
- JP
- Japan
- Prior art keywords
- chemical decontamination
- eluent
- cation exchange
- secondary waste
- formic acid
- 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.)
- Granted
Links
- 238000009390 chemical decontamination Methods 0.000 claims 27
- 239000003480 eluent Substances 0.000 claims 16
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 16
- 239000002699 waste material Substances 0.000 claims 16
- 238000000034 method Methods 0.000 claims 14
- 238000011084 recovery Methods 0.000 claims 14
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 11
- 239000003729 cation exchange resin Substances 0.000 claims 11
- 229910021645 metal ion Inorganic materials 0.000 claims 11
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 9
- 238000010828 elution Methods 0.000 claims 9
- 239000011259 mixed solution Substances 0.000 claims 9
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 8
- 235000019253 formic acid Nutrition 0.000 claims 8
- TWVBEFREQNKFGN-UHFFFAOYSA-N formic acid;hydrazine Chemical group NN.OC=O TWVBEFREQNKFGN-UHFFFAOYSA-N 0.000 claims 7
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims 6
- 150000002500 ions Chemical class 0.000 claims 5
- 238000005341 cation exchange Methods 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 238000004070 electrodeposition Methods 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 235000006408 oxalic acid Nutrition 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 2
- 239000008151 electrolyte solution Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 229910000975 Carbon steel Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000010962 carbon steel Substances 0.000 claims 1
- 238000005202 decontamination Methods 0.000 claims 1
- 230000003588 decontaminative effect Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014228612A JP6393158B2 (ja) | 2014-11-11 | 2014-11-11 | 化学除染の二次廃棄物低減方法、二次廃棄物の溶離回収装置及び化学除染システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014228612A JP6393158B2 (ja) | 2014-11-11 | 2014-11-11 | 化学除染の二次廃棄物低減方法、二次廃棄物の溶離回収装置及び化学除染システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016090522A JP2016090522A (ja) | 2016-05-23 |
| JP2016090522A5 true JP2016090522A5 (https=) | 2017-11-16 |
| JP6393158B2 JP6393158B2 (ja) | 2018-09-19 |
Family
ID=56016611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014228612A Active JP6393158B2 (ja) | 2014-11-11 | 2014-11-11 | 化学除染の二次廃棄物低減方法、二次廃棄物の溶離回収装置及び化学除染システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6393158B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6643196B2 (ja) * | 2016-06-29 | 2020-02-12 | 日立Ｇｅニュークリア・エナジー株式会社 | 化学除染の二次廃棄物溶離回収装置及び化学除染システム |
| JP6752750B2 (ja) * | 2017-03-31 | 2020-09-09 | 三菱重工業株式会社 | 除染処理水処理方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63188796A (ja) * | 1987-02-02 | 1988-08-04 | 株式会社東芝 | 除染廃液の処理方法 |
| JPH04148900A (ja) * | 1990-10-11 | 1992-05-21 | Asahi Chem Ind Co Ltd | 放射性物質を分離するプロセス |
| JP4125953B2 (ja) * | 2000-07-11 | 2008-07-30 | 荏原工業洗浄株式会社 | 原子力プラント内で発生する金属廃棄物の表面処理剤及び方法並びに化学的研削装置 |
| JP2003176997A (ja) * | 2001-12-11 | 2003-06-27 | Mitsubishi Heavy Ind Ltd | スケールの除去方法 |
| US6682646B2 (en) * | 2002-03-25 | 2004-01-27 | Electric Power Research Institute | Electrochemical process for decontamination of radioactive materials |
| JP3759930B2 (ja) * | 2003-01-29 | 2006-03-29 | 株式会社東芝 | 廃液の処理方法および装置 |
| JP3972050B1 (ja) * | 2006-12-14 | 2007-09-05 | 株式会社日立製作所 | フェライト皮膜形成後における溶液の処理方法 |
| JP5562215B2 (ja) * | 2010-11-18 | 2014-07-30 | 日立Ｇｅニュークリア・エナジー株式会社 | 化学除染方法 |
| JP5933992B2 (ja) * | 2012-03-07 | 2016-06-15 | 荏原工業洗浄株式会社 | 放射性廃イオン交換樹脂の除染方法 |
| WO2015060250A1 (ja) * | 2013-10-24 | 2015-04-30 | 栗田工業株式会社 | 鉄族金属イオン含有液の処理方法及び処理装置、ＣｏとＦｅの電着方法及び装置、並びに放射性廃イオン交換樹脂の除染方法および除染装置 |
-
2014
- 2014-11-11 JP JP2014228612A patent/JP6393158B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Csicsovszki et al. | Selective recovery of Zn and Fe from spent pickling solutions by the combination of anion exchange and membrane electrowinning techniques | |
| CN103177784B (zh) | 一种处理放射性废水的方法 | |
| Lu et al. | Behavior of metal ions in bioelectrochemical systems: A review | |
| CN108911102B (zh) | 一种高效电化学还原富集回收含铀废水和地下水中铀的方法 | |
| JP5331707B2 (ja) | 放射性廃液の処理方法および処理装置 | |
| JPS58113797A (ja) | トリチウム化水含有溶液の処理方法および装置、該装置に使用する電極ならびにその製造方法 | |
| KR101918087B1 (ko) | 트리튬수를 포함하는 원료수의 처리 방법 | |
| US20120022312A1 (en) | Method for treating radioactive liquid waste and apparatus for treating the same | |
| CN105819595A (zh) | 从含金废水中原位回收金的方法 | |
| JP2016090522A5 (https=) | ||
| Kim et al. | Enhanced boron removal without pre-pH adjustment via redox-mediated electrodialysis assisted by ion-exchange resins | |
| Zhou et al. | CO2-driven ion exchange for ammonium recovery from source-separated urine | |
| CN106145465A (zh) | 电去离子‑电沉积处理回用氰化提金尾液的装置和方法 | |
| CN106007152A (zh) | 一种硝酸退镀水循环再生系统 | |
| CN104651880B (zh) | 一种脱铜分氰联立工艺处理银冶炼含氰贫液的方法 | |
| Chaudhary et al. | The regeneration and recycle of chromium etching solutions using concentrator cell membrane technology | |
| JP6393158B2 (ja) | 化学除染の二次廃棄物低減方法、二次廃棄物の溶離回収装置及び化学除染システム | |
| CN203960385U (zh) | 电镀废水铜镍一体化循环在线回收装置 | |
| JP6752300B2 (ja) | 放射性廃液処理システム | |
| JP6303238B2 (ja) | 放射性物質処理装置 | |
| JP2019203832A (ja) | 放射性廃液処理システム | |
| JP5818053B2 (ja) | ホウ素含有地下水の処理方法 | |
| CN202658242U (zh) | 一种废液的提金装置 | |
| Ling et al. | Coupling Nitrate-Saturated Resin Regeneration with Electrochemical Ammonium Production | |
| JP6652827B2 (ja) | 化学除染の二次廃棄物低減方法、二次廃棄物の溶離回収装置及び化学除染システム |