JP6295393B2 - 希土類元素含有添加物による鉛化合物の除去方法 - Google Patents
希土類元素含有添加物による鉛化合物の除去方法 Download PDFInfo
- Publication number
- JP6295393B2 JP6295393B2 JP2014505164A JP2014505164A JP6295393B2 JP 6295393 B2 JP6295393 B2 JP 6295393B2 JP 2014505164 A JP2014505164 A JP 2014505164A JP 2014505164 A JP2014505164 A JP 2014505164A JP 6295393 B2 JP6295393 B2 JP 6295393B2
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- water
- cerium
- typically
- species
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Water Treatment By Sorption (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (49)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161475155P | 2011-04-13 | 2011-04-13 | |
US201161474902P | 2011-04-13 | 2011-04-13 | |
US61/475,155 | 2011-04-13 | ||
US61/474,902 | 2011-04-13 | ||
US201161476667P | 2011-04-18 | 2011-04-18 | |
US61/476,667 | 2011-04-18 | ||
US201161484919P | 2011-05-11 | 2011-05-11 | |
US61/484,919 | 2011-05-11 | ||
US201161495731P | 2011-06-10 | 2011-06-10 | |
US61/495,731 | 2011-06-10 | ||
US201161496425P | 2011-06-13 | 2011-06-13 | |
US61/496,425 | 2011-06-13 | ||
US201161538634P | 2011-09-23 | 2011-09-23 | |
US13/244,117 US20120103909A1 (en) | 2010-09-23 | 2011-09-23 | Particulate cerium dioxide and an in situ method for making and using the same |
US61/538,634 | 2011-09-23 | ||
US13/244,092 US20120074071A1 (en) | 2010-09-23 | 2011-09-23 | Process for treating waters and water handling systems to remove scales and reduce the scaling tendency |
US13/244,117 | 2011-09-23 | ||
US13/244,092 | 2011-09-23 | ||
US201161539780P | 2011-09-27 | 2011-09-27 | |
US61/539,780 | 2011-09-27 | ||
US201161546803P | 2011-10-13 | 2011-10-13 | |
US61/546,803 | 2011-10-13 | ||
US201161553809P | 2011-10-31 | 2011-10-31 | |
US61/553,809 | 2011-10-31 | ||
US201161558887P | 2011-11-11 | 2011-11-11 | |
US61/558,887 | 2011-11-11 | ||
US201161564132P | 2011-11-28 | 2011-11-28 | |
US61/564,132 | 2011-11-28 | ||
US13/356,574 | 2012-01-23 | ||
US13/356,574 US20120187337A1 (en) | 2011-01-21 | 2012-01-23 | Rare earth removal of phosphorus-containing materials |
US13/356,581 US20120187047A1 (en) | 2011-01-21 | 2012-01-23 | Rare earth removal of hydrated and hydroxyl species |
US13/356,581 | 2012-01-23 | ||
US201261596851P | 2012-02-09 | 2012-02-09 | |
US61/596,851 | 2012-02-09 | ||
US13/410,081 | 2012-03-01 | ||
US13/410,081 US20120223022A1 (en) | 2011-03-01 | 2012-03-01 | Contaminant removal from waters using rare earths |
US201261613857P | 2012-03-21 | 2012-03-21 | |
US201261613883P | 2012-03-21 | 2012-03-21 | |
US61/613,857 | 2012-03-21 | ||
US61/613,883 | 2012-03-21 | ||
US201261614427P | 2012-03-22 | 2012-03-22 | |
US201261614418P | 2012-03-22 | 2012-03-22 | |
US61/614,427 | 2012-03-22 | ||
US61/614,418 | 2012-03-22 | ||
US13/433,097 US20180251383A9 (en) | 2010-04-13 | 2012-03-28 | Non-metal-containing oxyanion removal from waters using rare earths |
PCT/US2012/030976 WO2012141896A1 (en) | 2011-04-13 | 2012-03-28 | Rare earth removal of hydrated and hydroxyl species |
US13/432,895 | 2012-03-28 | ||
US13/432,895 US20120261611A1 (en) | 2011-04-13 | 2012-03-28 | Rare earth removal of phosphorus-containing materials |
US13/433,097 | 2012-03-28 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017188643A Division JP2018051557A (ja) | 2011-04-13 | 2017-09-28 | 水和化および水酸基を含む化学種の希土類元素の除去 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014518538A JP2014518538A (ja) | 2014-07-31 |
JP2014518538A5 JP2014518538A5 (pt) | 2015-05-14 |
JP6295393B2 true JP6295393B2 (ja) | 2018-03-20 |
Family
ID=47009643
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014505164A Expired - Fee Related JP6295393B2 (ja) | 2011-04-13 | 2012-03-28 | 希土類元素含有添加物による鉛化合物の除去方法 |
JP2017188643A Ceased JP2018051557A (ja) | 2011-04-13 | 2017-09-28 | 水和化および水酸基を含む化学種の希土類元素の除去 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017188643A Ceased JP2018051557A (ja) | 2011-04-13 | 2017-09-28 | 水和化および水酸基を含む化学種の希土類元素の除去 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2697174A4 (pt) |
JP (2) | JP6295393B2 (pt) |
KR (1) | KR102015961B1 (pt) |
CN (1) | CN103596886A (pt) |
AU (1) | AU2012243138B2 (pt) |
BR (1) | BR112013026251A2 (pt) |
CA (1) | CA2832908C (pt) |
WO (1) | WO2012141896A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112016020631A2 (pt) | 2014-03-07 | 2018-05-15 | Secure Natural Resources Llc | óxido de cério (iv) com excepcionais propriedades de remoção de arsênico |
CN105110487B (zh) * | 2015-09-06 | 2017-10-31 | 中国人民解放军63653部队 | 一种酸性废水中钚的微生物去除及回收方法 |
EP3704065A1 (en) | 2017-11-01 | 2020-09-09 | Neo Chemicals & Oxides, LLC | Rare earth clarifying agent and method for use in primary treatment of wastewater |
US10988395B2 (en) | 2018-09-25 | 2021-04-27 | Neo Chemicals & Oxides, LLC | Cerium-lanthanum treatment method for reduction of contaminants in wastewater membrane bioreactors |
CN109650563B (zh) * | 2018-12-10 | 2021-11-05 | 天津众智科技有限公司 | 一种水基污垢颗粒表面改性剂及制法和减缓工艺水中污垢物对器壁表面结垢的方法 |
CN109942064A (zh) * | 2019-04-03 | 2019-06-28 | 张家港健医生物科技有限公司 | 一种矿物元素组合物制配方法 |
CN110980992A (zh) * | 2019-12-25 | 2020-04-10 | 北京矿冶科技集团有限公司 | 从稀土矿山尾水中富集稀土离子的系统及富集稀土离子的方法 |
MX2022011649A (es) | 2020-03-23 | 2022-10-13 | Neo Water Treat Llc | Tratamiento de tierras raras de membranas para remover contaminantes. |
CN113667842B (zh) * | 2021-07-14 | 2022-09-20 | 四川省冕宁县方兴稀土有限公司 | 一种稀土湿法冶炼中除去非稀土杂质的方法 |
CN113702564B (zh) * | 2021-08-19 | 2024-07-02 | 广东省科学院资源利用与稀土开发研究所 | 一种检测稀土废水中锕-227分离程度的方法 |
CN113666561B (zh) * | 2021-08-26 | 2023-06-09 | 上海化工研究院有限公司 | 一种高盐含硫含氟废水处理工艺 |
CN113754191A (zh) * | 2021-09-14 | 2021-12-07 | 叶婷婷 | 化工生产中的高盐有机废水处理方法及装置 |
CN114314945A (zh) * | 2022-01-25 | 2022-04-12 | 山东沃华远达环境科技股份有限公司 | 一种医疗污水处理一级沉淀排除污染物装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050103481A (ko) * | 2003-01-28 | 2005-10-31 | 엔바이로스크럽 테크놀러지스 코퍼레이션 | 연속 흐름 반응기에서 처리되는 망간 산화물 |
US6863825B2 (en) * | 2003-01-29 | 2005-03-08 | Union Oil Company Of California | Process for removing arsenic from aqueous streams |
JP2005288363A (ja) * | 2004-04-01 | 2005-10-20 | Nihon Kaisui:Kk | 砒素吸着剤及びその製造方法 |
US7338603B1 (en) * | 2005-07-27 | 2008-03-04 | Molycorp, Inc. | Process using rare earths to remove oxyanions from aqueous streams |
US20080023403A1 (en) * | 2006-07-28 | 2008-01-31 | Rawson James R Y | Methods for removing insoluble lead from water |
CN1962046A (zh) * | 2006-10-20 | 2007-05-16 | 山东大学 | 一种重金属离子吸附剂及其在去除重金属离子中的应用 |
JPWO2008108085A1 (ja) * | 2007-03-01 | 2010-06-10 | 日本板硝子株式会社 | 有機金属化合物と無機化合物の分離方法 |
JP2008238734A (ja) * | 2007-03-28 | 2008-10-09 | Toshiba Corp | 電子デバイス及びその製造方法 |
US20090107925A1 (en) * | 2007-10-31 | 2009-04-30 | Chevron U.S.A. Inc. | Apparatus and process for treating an aqueous solution containing biological contaminants |
US20090107919A1 (en) * | 2007-10-31 | 2009-04-30 | Chevron U.S.A. Inc. | Apparatus and process for treating an aqueous solution containing chemical contaminants |
JP2009249554A (ja) * | 2008-04-09 | 2009-10-29 | Nihon Kaisui:Kk | 重金属等汚染土壌用不溶化剤及び、それを用いた土壌の不溶化方法 |
EP2364276A4 (en) * | 2008-11-11 | 2014-07-09 | Molycorp Minerals Llc | REMOVAL OF TARGET MATERIALS USING RARE EARTHS |
US20100155330A1 (en) * | 2008-11-11 | 2010-06-24 | Molycorp Minerals, Llc | Target material removal using rare earth metals |
CA2757853A1 (en) * | 2009-04-09 | 2010-10-14 | Molycorp Minerals Llc | Use of a rare earth for the removal of antimony and bismuth |
WO2011130427A1 (en) * | 2010-04-13 | 2011-10-20 | Molycorp Minerals, Llc | Methods and devices for enhancing contaminant removal by rare earths |
CN101804318A (zh) * | 2010-04-16 | 2010-08-18 | 北京科技大学 | 一种镧掺杂二氧化铈多孔微球的制备及其对Cr6+的去除应用 |
-
2012
- 2012-03-28 AU AU2012243138A patent/AU2012243138B2/en not_active Ceased
- 2012-03-28 EP EP12771706.4A patent/EP2697174A4/en not_active Withdrawn
- 2012-03-28 CN CN201280029348.2A patent/CN103596886A/zh active Pending
- 2012-03-28 KR KR1020137029943A patent/KR102015961B1/ko active IP Right Grant
- 2012-03-28 CA CA2832908A patent/CA2832908C/en not_active Expired - Fee Related
- 2012-03-28 BR BR112013026251-6A patent/BR112013026251A2/pt not_active Application Discontinuation
- 2012-03-28 WO PCT/US2012/030976 patent/WO2012141896A1/en active Application Filing
- 2012-03-28 JP JP2014505164A patent/JP6295393B2/ja not_active Expired - Fee Related
-
2017
- 2017-09-28 JP JP2017188643A patent/JP2018051557A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO2012141896A1 (en) | 2012-10-18 |
JP2018051557A (ja) | 2018-04-05 |
AU2012243138B2 (en) | 2016-02-04 |
KR102015961B1 (ko) | 2019-08-29 |
CA2832908C (en) | 2020-04-21 |
EP2697174A1 (en) | 2014-02-19 |
EP2697174A4 (en) | 2015-09-02 |
KR20140022416A (ko) | 2014-02-24 |
BR112013026251A2 (pt) | 2020-11-10 |
AU2012243138A1 (en) | 2013-11-28 |
CA2832908A1 (en) | 2012-10-18 |
CN103596886A (zh) | 2014-02-19 |
JP2014518538A (ja) | 2014-07-31 |
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