JP6044978B2 - 水中金属の捕集材の製造方法 - Google Patents
水中金属の捕集材の製造方法 Download PDFInfo
- Publication number
- JP6044978B2 JP6044978B2 JP2012151838A JP2012151838A JP6044978B2 JP 6044978 B2 JP6044978 B2 JP 6044978B2 JP 2012151838 A JP2012151838 A JP 2012151838A JP 2012151838 A JP2012151838 A JP 2012151838A JP 6044978 B2 JP6044978 B2 JP 6044978B2
- Authority
- JP
- Japan
- Prior art keywords
- uranium
- seawater
- collection
- collection material
- metal
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
2 高分子液体材料
4 溶液
5 捕集材原料
6 海水
7 スターラー
8 イオン交換樹脂
11 捕集材粒
12 容器
15 枠体
16 捕集材繊維
Claims (4)
- ポリアリルアミン系の高分子液体材料に五倍子の溶液を混合することで、水中の金属を吸着させる捕集材を製造することを特徴とする水中金属の捕集材の製造方法。
- 請求項1に記載の水中金属の捕集材の製造方法において、
高分子液体材料と五倍子との混合物は、40℃から90℃の温浴中で加温される
ことを特徴とする水中金属の捕集材の製造方法。 - 請求項2に記載の水中金属の捕集材の製造方法において、
前記混合物は、
加温された後に水洗され、ろ別されて40℃から70℃の雰囲気で乾燥される
ことを特徴とする水中金属の捕集材の製造方法。 - 請求項1から請求項3のいずれか一項に記載の水中金属の捕集材の製造方法において、
吸着する水中金属は海水中のウランである
ことを特徴とする水中金属の捕集材の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012151838A JP6044978B2 (ja) | 2012-07-05 | 2012-07-05 | 水中金属の捕集材の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012151838A JP6044978B2 (ja) | 2012-07-05 | 2012-07-05 | 水中金属の捕集材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014014735A JP2014014735A (ja) | 2014-01-30 |
JP6044978B2 true JP6044978B2 (ja) | 2016-12-14 |
Family
ID=50109923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012151838A Active JP6044978B2 (ja) | 2012-07-05 | 2012-07-05 | 水中金属の捕集材の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6044978B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3033796B2 (ja) * | 1991-07-09 | 2000-04-17 | 三菱原子燃料株式会社 | 金属元素吸着剤の製造方法及び該吸着剤による金属元素の吸着分離方法 |
JP2002361077A (ja) * | 2001-06-07 | 2002-12-17 | Muromachi Chemical Kk | 固定化タンニン製剤、及びその製造方法、固定化タンニン製剤を用いる金属イオンの除去と回収 |
JP5644251B2 (ja) * | 2010-08-18 | 2014-12-24 | 三菱マテリアル株式会社 | 白金族元素の回収方法 |
JP5644250B2 (ja) * | 2010-08-18 | 2014-12-24 | 三菱マテリアル株式会社 | 白金族元素の回収方法 |
JP5502679B2 (ja) * | 2010-09-27 | 2014-05-28 | 株式会社クラレ | 組成物、金属イオン吸着材、及び金属回収方法 |
-
2012
- 2012-07-05 JP JP2012151838A patent/JP6044978B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014014735A (ja) | 2014-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Feng et al. | Efficient removal of [UO2] 2+, Cs+, and Sr2+ ions by radiation-resistant gallium thioantimonates | |
Diallo et al. | Mining critical metals and elements from seawater: opportunities and challenges | |
Kumar et al. | Metals recovery from seawater desalination brines: technologies, opportunities, and challenges | |
Yang et al. | Bovine serum albumin-coated graphene oxide for effective adsorption of uranium (VI) from aqueous solutions | |
Alexandratos et al. | Polymer-supported bifunctional amidoximes for the sorption of uranium from seawater | |
Li et al. | Novel magnetic beads based on sodium alginate gel crosslinked by zirconium (IV) and their effective removal for Pb2+ in aqueous solutions by using a batch and continuous systems | |
Sun et al. | Antibiofouling ultrathin poly (amidoxime) membrane for enhanced U (VI) recovery from wastewater and seawater | |
Sone et al. | Selective elimination of lead (II) ions by alginate/polyurethane composite foams | |
Ling et al. | Uranium adsorption tests of amidoxime-based ultrahigh molecular weight polyethylene fibers in simulated seawater and natural coastal marine seawater from different locations | |
CN106076279A (zh) | 一种重金属离子吸附剂及其制备方法和应用 | |
Sun et al. | Removal of I–from aqueous solutions using a biomass carbonaceous aerogel modified with KH-560 | |
Zhu et al. | Hierarchical self-assembled polyimide microspheres functionalized with amidoxime groups for uranium-containing wastewater remediation | |
Ao et al. | Polyethyleneimine incorporated chitosan/α-MnO2 nanorod honeycomb-like composite foams with remarkable elasticity and ultralight property for the effective removal of U (VI) from aqueous solution | |
Shady et al. | Efficient sorption of light rare-earth elements using resorcinol-formaldehyde polymeric resin | |
Nighojkar et al. | Functionalized polymeric architectures (FPAs) for uranium recovery from oceans: a review on adsorptive approaches, models and spectrophotometry for understanding the interaction mechanism | |
Huang et al. | Adsorption of uranium (VI) from aqueous solutions using cross-linked magnetic chitosan beads | |
CN110813255A (zh) | 一种双功能化聚合物螯合树脂制备及分离与富集铀的方法 | |
JP6044978B2 (ja) | 水中金属の捕集材の製造方法 | |
CN105688828A (zh) | 一种采用磷酸改性铁树叶制备海水提铀植物-无机复合吸附剂的方法 | |
CN111646484B (zh) | 一种改性4a型分子筛及其制备方法和应用 | |
JP6046399B2 (ja) | 海水中ウランの捕集材の製造方法 | |
Ahn et al. | Sorption Efficiency of the Bamboo Charcoal to Remove the Cesium in the Contaminated Water System | |
KR101611260B1 (ko) | 방사성 Sr 오염수 처리를 위한 4A-Ba 복합제올라이트의 제조방법 및 이를 이용한 오염수의 처리방법 | |
CN102631899B (zh) | 具磺酸基聚合物基纳米氧化铁重金属吸附剂的制备及应用 | |
Fan et al. | Biosorption of nickel ion by chitosan-immobilized brown algae Laminaria japonica |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20150422 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150612 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160721 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160727 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160926 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161109 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6044978 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |