RU94014623A - Состав и способ отделения, разделения и концентрирования требуемых ионов из растворов - Google Patents
Состав и способ отделения, разделения и концентрирования требуемых ионов из растворовInfo
- Publication number
- RU94014623A RU94014623A RU94014623/04A RU94014623A RU94014623A RU 94014623 A RU94014623 A RU 94014623A RU 94014623/04 A RU94014623/04 A RU 94014623/04A RU 94014623 A RU94014623 A RU 94014623A RU 94014623 A RU94014623 A RU 94014623A
- Authority
- RU
- Russia
- Prior art keywords
- ions
- separation
- solution
- composition
- complex
- Prior art date
Links
- 150000002500 ions Chemical class 0.000 title claims 8
- 239000000203 mixture Substances 0.000 title claims 4
- 238000000926 separation method Methods 0.000 title claims 4
- 230000027455 binding Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- -1 hydrogen ions Chemical class 0.000 claims 1
- 239000003446 ligand Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 1
Claims (1)
- Сущность изобретения: для концентрации, выделения и разделения требуемых ионов из исходного раствора со множеством ионов, который может также содержать ионы водорода и/или желатообразующие агенты, исходный раствор приводят в контакт с составом тиол- и/или тиоэфир-аралкил-азотсодержащий лиганд - твердый носитель следующей формулы:
который связывает требуемые ионы в комплекс, удаляют исходный раствор из контакта, а состав, содержащий связанные с ним в комплекс требуемые ионы, приводят в контакт с принимающим раствором, имеющим меньший объем, чем исходный, разрушающим комплекс, и извлекают требуемые ионы в концентрированном виде в принимающем растворе. Изобретение позволяет селективно и экономично извлекать ионы, присутствующие в растворах в малых количествах в смеси с другими ионами.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US743240 | 1991-08-09 | ||
US07/743,240 US5173470A (en) | 1991-08-09 | 1991-08-09 | Compositions and processes for removing, separating and concentrating desired ions from solutions using sulfur and aralkyl nitrogen containing ligands bonded to inorganic supports |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94014623A true RU94014623A (ru) | 1995-09-27 |
RU2116124C1 RU2116124C1 (ru) | 1998-07-27 |
Family
ID=24988037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94014623A RU2116124C1 (ru) | 1991-08-09 | 1992-08-07 | Состав и способ отделения, разделения и концентрирования требуемых ионов из растворов |
Country Status (14)
Country | Link |
---|---|
US (1) | US5173470A (ru) |
EP (1) | EP0641252B1 (ru) |
JP (1) | JP3481617B2 (ru) |
KR (2) | KR970011078B1 (ru) |
AT (1) | ATE161205T1 (ru) |
AU (1) | AU659206B2 (ru) |
CA (1) | CA2114553C (ru) |
DE (1) | DE69223650T2 (ru) |
FI (1) | FI940576A (ru) |
NO (1) | NO304929B1 (ru) |
RU (1) | RU2116124C1 (ru) |
TW (1) | TW238294B (ru) |
WO (1) | WO1993002791A1 (ru) |
ZA (1) | ZA925874B (ru) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728302A (en) * | 1992-04-09 | 1998-03-17 | Groundwater Services, Inc. | Methods for the removal of contaminants from subterranean fluids |
US5190661A (en) * | 1992-06-08 | 1993-03-02 | Brigham Young University | Process of removing ions from solutions using a complex with sulfur-containing hydrocarbons |
US5416198A (en) * | 1993-02-05 | 1995-05-16 | Research Medical, Inc. | Selective sorbent removal system using polycation activated substrates |
US5393892A (en) * | 1993-05-07 | 1995-02-28 | Ibc Advanced Technologies, Inc. | Processes for removing, separating and concentrating lead, thallium, alkali metals, alkaline earth metals from concentrated matrices using macrocyclic polyether cryptand ligands bonded to inorganic supports |
US5466823A (en) | 1993-11-30 | 1995-11-14 | G.D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides |
US5547760A (en) * | 1994-04-26 | 1996-08-20 | Ibc Advanced Technologies, Inc. | Compositions and processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes |
WO1996029146A1 (en) | 1995-03-22 | 1996-09-26 | Minnesota Mining And Manufacturing Company | Solid phase extraction membrane |
GB9510222D0 (en) * | 1995-05-20 | 1995-07-19 | Zeneca Ltd | Compositions of matter |
CA2254881A1 (en) * | 1996-06-24 | 1997-12-31 | Reed M. Izatt | Poly n-cyclic aromatic ligands bonded to solid supports for removing and concentrating ions from solutions |
US6106723A (en) * | 1997-02-10 | 2000-08-22 | Grandics; Peter | Method for removing pyrogens from dialysate |
US6139749A (en) * | 1997-11-20 | 2000-10-31 | 3M Innovative Properties Company | Method for radioactive species analysis using a self-scintillating sheet material |
FR2775199B1 (fr) * | 1998-02-23 | 2000-03-31 | Eastman Kodak Co | Materiau composite pour le traitement d'effluents photographiques |
US6232265B1 (en) | 1999-06-11 | 2001-05-15 | Ibc Advanced Technologies, Inc. | Particulate solid supports functionalized with polyhydroxypyridinone ligands |
SG93879A1 (en) | 1999-08-25 | 2003-01-21 | Mykrolis Corp | Filtration and purification system for aqueous acids |
JP2003514644A (ja) * | 1999-08-25 | 2003-04-22 | ミリポア・コーポレイション | pH中性溶液のための濾過および精製システム |
US6506706B1 (en) | 1999-09-27 | 2003-01-14 | Ibc Advanced Technologies, Inc. | Polyamide-containing ligating agents bonded to inorganic and organic polymeric supports and methods of using the same for removing and concentrating desired metal ions from solutions |
US7205401B2 (en) * | 2000-03-10 | 2007-04-17 | Ibc Advanced Technologies, Inc. | Compositions and methods for separating amines and amino acids from their counter-enantiomers |
US6686479B2 (en) | 2000-03-10 | 2004-02-03 | Ibc Advanced Technologies, Inc. | Compositions and methods for selectively binding amines or amino acid enantiomers over their counter-enantiomers |
US6586600B2 (en) | 2000-12-06 | 2003-07-01 | University Of Kentucky Research Foundation | Multidentate sulfur-containing ligands |
US6524482B2 (en) | 2001-04-19 | 2003-02-25 | Ibc Advanced Technologies, Inc. | Use of ion binding ligands attached to solid supports and membranes for ion removal from a biological system |
US6479159B1 (en) | 2001-04-19 | 2002-11-12 | Ibc Advanced Technologies, Inc. | Polymeric membranes functionalized with EGTA ligands |
US6551515B1 (en) | 2001-04-19 | 2003-04-22 | Ibc Advanced Technologies, Inc. | Particulate soild supports functionalized with EGTA ligands |
US6774082B2 (en) * | 2001-05-11 | 2004-08-10 | Ibc Advanced Technologies, Inc. | Compositions for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences |
US6852369B1 (en) | 2002-09-05 | 2005-02-08 | University Of Kentucky Research Foundation | Method for prevention of solid dissolution through covalent ligand bonding |
US7662292B2 (en) | 2007-12-21 | 2010-02-16 | Envirogen Technologies, Inc. | Radium selective media and method for manufacturing |
US8950583B2 (en) * | 2008-12-06 | 2015-02-10 | Ermes Medical Company Limited | Method to remove heavy metals from a mammal |
RU2528396C2 (ru) * | 2009-09-28 | 2014-09-20 | Юнивёрсити Оф Кентукки Рисёч Фаундейшн | Тиолсодержащие соединения для удаления элементов из загрязненной окружающей среды и способы их применения |
US8575218B2 (en) * | 2009-09-28 | 2013-11-05 | The University Of Kentucky Research Foundation | Thiol-containing compounds for the removal of elements from tissues and formulations therefor |
US8426368B2 (en) * | 2010-03-25 | 2013-04-23 | The University Of Kentucky Research Foundation | Method of ameliorating oxidative stress and supplementing the diet |
US20140048741A1 (en) | 2011-03-10 | 2014-02-20 | 3M Innovative Properties Company | Filtration media |
CN103623617B (zh) * | 2012-08-29 | 2015-11-25 | 中国石油化工股份有限公司 | 离子交换方法以及氢型分子筛的制备方法 |
CN102949863A (zh) * | 2012-11-15 | 2013-03-06 | 沈阳理工大学 | 一种具有显色指示功能钯的固相萃取柱 |
RU2593009C1 (ru) * | 2015-06-18 | 2016-07-27 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Способ фотометрического определения платины (ii) |
WO2016208320A1 (ja) * | 2015-06-24 | 2016-12-29 | 日本ゼオン株式会社 | 触媒回収方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133755A (en) * | 1976-07-26 | 1979-01-09 | Chisso Corporation | Agent for removing heavy metals |
US4650784A (en) * | 1986-02-20 | 1987-03-17 | J. T. Baker Chemical Company | Bonded phase of silica for solid phase extraction |
US4767670A (en) * | 1987-01-21 | 1988-08-30 | E. I. Du Pont De Nemours And Company | Chromatographic supports for separation of oligonucleotides |
US4876232A (en) * | 1987-09-28 | 1989-10-24 | Pedro B. Macedo | Supported heteropolycyclic compounds in the separation and removal of late transition metals |
US5039419A (en) * | 1988-07-13 | 1991-08-13 | Brigham Young University | Sulfur-containing hydrocarbon compounds and process of using same in recovering and concentrating desired ions from solutions thereof |
US5071819A (en) * | 1988-08-26 | 1991-12-10 | Ibc Advanced Technologies | Sulfur and nitrogen-containing hydrocarbons and process of using same in recovering and concentrating desired ions from solutions thereof |
US4952321A (en) * | 1988-10-07 | 1990-08-28 | Brigham Young University | Process of removing and concentrating desired ions from solutions |
-
1991
- 1991-08-09 US US07/743,240 patent/US5173470A/en not_active Expired - Lifetime
-
1992
- 1992-08-04 TW TW081106177A patent/TW238294B/zh active
- 1992-08-05 ZA ZA925874A patent/ZA925874B/xx unknown
- 1992-08-07 CA CA002114553A patent/CA2114553C/en not_active Expired - Fee Related
- 1992-08-07 DE DE69223650T patent/DE69223650T2/de not_active Expired - Fee Related
- 1992-08-07 KR KR1019940700345A patent/KR970011078B1/ko not_active IP Right Cessation
- 1992-08-07 JP JP50387093A patent/JP3481617B2/ja not_active Expired - Fee Related
- 1992-08-07 WO PCT/US1992/006633 patent/WO1993002791A1/en active IP Right Grant
- 1992-08-07 AU AU24656/92A patent/AU659206B2/en not_active Ceased
- 1992-08-07 AT AT92918081T patent/ATE161205T1/de not_active IP Right Cessation
- 1992-08-07 KR KR1019970701297A patent/KR970011079B1/ko active
- 1992-08-07 EP EP92918081A patent/EP0641252B1/en not_active Expired - Lifetime
- 1992-08-07 RU RU94014623A patent/RU2116124C1/ru not_active IP Right Cessation
-
1994
- 1994-02-08 NO NO940414A patent/NO304929B1/no unknown
- 1994-02-08 FI FI940576A patent/FI940576A/fi unknown
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