RU93058601A - TREATMENT OF SOLUTIONS OF PARIUM, IRIDIA AND RUTHENIA - Google Patents

TREATMENT OF SOLUTIONS OF PARIUM, IRIDIA AND RUTHENIA

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Publication number
RU93058601A
RU93058601A RU93058601/26A RU93058601A RU93058601A RU 93058601 A RU93058601 A RU 93058601A RU 93058601/26 A RU93058601/26 A RU 93058601/26A RU 93058601 A RU93058601 A RU 93058601A RU 93058601 A RU93058601 A RU 93058601A
Authority
RU
Russia
Prior art keywords
compound
solution
ligand
affinity
contact
Prior art date
Application number
RU93058601/26A
Other languages
Russian (ru)
Other versions
RU2095314C1 (en
Inventor
Л.Брунинт Рональд
Дж.Тарбет Брайон
М.Айзетт Рид
С.Брэдшо Джералд
Original Assignee
Бригем Янг Юниверсити
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/709,378 external-priority patent/US5120443A/en
Application filed by Бригем Янг Юниверсити filed Critical Бригем Янг Юниверсити
Publication of RU93058601A publication Critical patent/RU93058601A/en
Application granted granted Critical
Publication of RU2095314C1 publication Critical patent/RU2095314C1/en

Links

Claims (1)

Предложен способ удаления, разделения и концентрации Rh, Ir или/и Ru из исходного раствора, который может содержать более значительные концентрации других ионов, включая Н+, включает в себя приведение исходного раствора в контакт с соединением, содержащим лиганд, имеющий полиалкилен-полиамин, ковалентно связанный через силиконовую прокладку с органическими группами с твердой неорганической основой. Участок (участки) лиганда соединения имеет сродство для комплексированных анионных разновидностей Rh, Ir или/и Ru, тем самым удаляя их из исходного раствора. Rh или/и Ru сначала селективно удаляют из соединения посредством контакта с гораздо меньшим объемом первого принимающего раствора, который изменяет видообразование Rh или/и Ru с тем, чтобы они не имели сродства для участка лиганда соединения. Затем Ir удаляется из соединения путем контакта с гораздо меньшим объемом второго принимающего раствора, имеющего большее сродство для Ir, чем участок лиганда соединения, или имеющего большее сродство для участка лиганда соединения, чем разновидности Ir. Удаленные таким образом концентрированные ионы могут подвергаться дальнейшему разделению и восстановлению известными способами. Этот процесс полезен при восстановлении и очистке ценных Rh и Ir из самых различных источников. Это решение также имеет отношение к конкретным высокостабильным разветвленным лигандам, содержащим полиалкилен-полиамин, ковалентно связанным через группы прокладки с гидрофильным неорганическим твердым материалом основы.A method for removing, separating and concentrating Rh, Ir or / and Ru from an initial solution, which may contain more significant concentrations of other ions, including H + , involves bringing the initial solution into contact with a compound containing a ligand having polyalkylene-polyamine covalently bonded through a silicone pad with organic groups with a solid inorganic base. The site (s) of the compound ligand has an affinity for the complexed anionic species Rh, Ir, and / or Ru, thereby removing them from the original solution. Rh or / and Ru is first selectively removed from the compound by contact with a much smaller volume of the first receiving solution, which alters the speciation of Rh or / and Ru so that they do not have affinity for the ligand portion of the compound. Ir is then removed from the compound by contact with a much smaller volume of the second receiving solution, which has a greater affinity for Ir than the ligand portion of the compound, or has a greater affinity for the ligand portion of the compound than the Ir species. The concentrated ions thus removed can undergo further separation and reduction by known methods. This process is useful in restoring and cleaning up valuable Rh and Ir from a wide variety of sources. This solution is also related to specific highly stable branched ligands containing polyalkylene-polyamine covalently linked through padding groups to a hydrophilic inorganic solid base material.
RU9693058601A 1991-06-03 1992-06-02 Treatment of rhodium, iridium and ruthenium solutions RU2095314C1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US709,378 1991-06-03
US709378 1991-06-03
US07/709,378 US5120443A (en) 1991-06-03 1991-06-03 Processes for removing, separating and concentrating rhodium, iridium, and ruthenium from solutions using macrocyclic and nonmacrocyclic polyalkylene-polyamine-containing ligands bonded to inorganic supports
PCT/US1992/004586 WO1992021419A1 (en) 1991-06-03 1992-06-02 Treating rhodium, iridium and ruthenium solutions

Publications (2)

Publication Number Publication Date
RU93058601A true RU93058601A (en) 1995-06-27
RU2095314C1 RU2095314C1 (en) 1997-11-10

Family

ID=24849622

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9693058601A RU2095314C1 (en) 1991-06-03 1992-06-02 Treatment of rhodium, iridium and ruthenium solutions

Country Status (16)

Country Link
US (1) US5120443A (en)
EP (1) EP0588941B1 (en)
JP (1) JPH06508338A (en)
AT (1) ATE149860T1 (en)
BR (1) BR9206085A (en)
CA (1) CA2103144A1 (en)
DE (1) DE69218201T2 (en)
DK (1) DK0588941T3 (en)
ES (1) ES2101852T3 (en)
FI (1) FI935405A (en)
GR (1) GR3023454T3 (en)
NO (1) NO306701B1 (en)
RU (1) RU2095314C1 (en)
TW (1) TW267948B (en)
WO (1) WO1992021419A1 (en)
ZA (1) ZA924016B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501767A (en) 1992-11-13 1996-03-26 Micron Technology, Inc. Method for gettering noble metals from mineral acid solution
US5441643A (en) * 1993-11-29 1995-08-15 The United States Of America As Represented By The Secretary Of The Interior Process for recovering metals from solution utilizing metalloprotein affinity chromatography
US5626757A (en) * 1994-02-22 1997-05-06 Advanced Separation Technologies Inc. Macrocyclic antibiotics as separation agents
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
AUPM632894A0 (en) * 1994-06-21 1994-07-14 Alldredge, Robert Louis Immobilised branched polyalkyleneimines
US5616533A (en) * 1994-09-27 1997-04-01 Syracuse University Chemically active ceramic compositions with a thiol and/or amine moiety
US5668079A (en) * 1994-09-27 1997-09-16 Syracuse University Chemically active ceramic compositions with an hydroxyquinoline moiety
US5624881A (en) * 1994-09-27 1997-04-29 Syracuse University Chemically active ceramic compositions with a pyrogallol moiety
US5612275A (en) * 1994-09-27 1997-03-18 Syracuse University Chemically active ceramic compositions with a phospho-acid moiety
FR2725382B1 (en) * 1994-10-05 1997-01-03 Commissariat Energie Atomique POLYAZACYCLOALCANES, TRI-, TETRA- OR PENTAAZAMACROCYCLIC COMPLEXES, PROCESS FOR MANUFACTURING SUCH SUBSTITUTED OR NON-SUBSTITUTED POLYAZACYCLOALCANES AND GRAFTS ON A SUPPORT AND USES OF POLYAZACYCLOALCANES
WO1996029146A1 (en) 1995-03-22 1996-09-26 Minnesota Mining And Manufacturing Company Solid phase extraction membrane
DE69732496T2 (en) * 1996-06-24 2006-05-04 IBC Advanced Technologies, Inc., American Fork POLY-N-CYCLIC AROMATIC LIGANDS BONDED TO SOLID CARRIERS FOR REMOVING AND CONCENTRATING IONES FROM SOLUTIONS
US6106723A (en) * 1997-02-10 2000-08-22 Grandics; Peter Method for removing pyrogens from dialysate
FR2774092B1 (en) * 1998-01-26 2000-02-18 Air Liquide PROCESS FOR THE PREPARATION OF GRAFT POLYAZACYCLOALCANES ON SILICA GEL AND USE OF THE GRAFT COMPOUNDS
FR2774093B1 (en) * 1998-01-26 2000-03-17 Air Liquide NOVEL SILICA GEL INCORPORATING POLYAZACYCLOALCANE PATTERNS, METHOD OF PREPARATION AND USE
US6339039B1 (en) 1998-06-12 2002-01-15 Jerker Porath Hydrogel product for adsorption purposes
SE512234C2 (en) * 1998-06-12 2000-02-14 Jerker Porath Hydrogel product for adsorption purposes consisting of a water-insoluble support matrix cross-linked with polymers
US6232265B1 (en) 1999-06-11 2001-05-15 Ibc Advanced Technologies, Inc. Particulate solid supports functionalized with polyhydroxypyridinone ligands
FR2796645B1 (en) * 1999-07-23 2001-09-14 Air Liquide NOVEL SILICA GEL INCORPORATING POLYAZACYCLOALCANE PATTERNS WITH MORE THAN SIX NITROGEN ATOMS, METHOD OF PREPARATION AND USE
GB0210099D0 (en) * 2002-05-02 2002-06-12 Anglo Platinum Ltd Separation of metals
JP4144311B2 (en) * 2002-10-08 2008-09-03 住友金属鉱山株式会社 Methods for separating and recovering platinum group elements
EP1847553B1 (en) * 2004-12-28 2014-10-08 Nippon Soda Co., Ltd. Method for removing metal and method for producing polymer
EP1922422A4 (en) * 2005-04-13 2009-05-27 Metals Recovery Technology Inc Process for recovering platinum group metals, rhenium and gold
US7604784B2 (en) * 2005-06-24 2009-10-20 Metals Recovery Technology Inc. Process for the extraction of specific transition metals with gaseous HCL
KR20140014217A (en) 2011-03-10 2014-02-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Filtration media
US9610576B2 (en) * 2012-09-27 2017-04-04 Agilent Technologies, Inc. Hydrolytically stable ion-exchange stationary phases and uses thereof
CN103554185A (en) * 2013-07-04 2014-02-05 上海工程技术大学 Macrocyclic polyamine polydentate ligands and synthesis method tehreof
DE102014012566A1 (en) * 2014-08-29 2016-03-03 Instraction Gmbh Sorbent for bonding metals and its production
RU2703011C1 (en) * 2019-04-30 2019-10-15 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Method for selective extraction of platinum ions from chloride solutions
RU2742994C1 (en) * 2020-06-09 2021-02-12 Игорь Владимирович Федосеев Method for selective extraction of rhodium rh, ruthenium ru and iridium ir from hydrochloric acid solutions of chlorine complexes of platinum pt (iv), palladium pd (ii), gold au (iii), silver ag (i), rhodium rh (iii), ruthenium ru (iv) and iridium ir (iv)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283101A1 (en) * 1974-08-30 1976-03-26 Rhone Poulenc Ind MODIFIED MINERAL SUPPORTS
ZA763680B (en) * 1976-06-21 1978-02-22 Nat Inst Metallurg The separation and purification of ruthenium
ZA763681B (en) * 1976-06-21 1978-02-22 Nat Inst Metallurg The recovery and purification of iridium
ZA801718B (en) * 1979-03-27 1981-10-28 British Petroleum Co Functionalised inorganic oxide products and their use in the removal of heavy metals,transistion metals and actinidemetals from solution
US4560704A (en) * 1982-11-12 1985-12-24 Purdue Research Foundation Polyamine based bonded phase chromatography
US4943375A (en) * 1987-09-04 1990-07-24 Brigham Young University The process of separating a selected ion from a plurality of other ions in a multiple ion solution by contacting the solution with a macrocyclic ligand bonded to silica which selectively complexes with the desired ion
JPH01215726A (en) * 1988-02-24 1989-08-29 Sumitomo Chem Co Ltd Recovery of ruthenium
US4952321A (en) * 1988-10-07 1990-08-28 Brigham Young University Process of removing and concentrating desired ions from solutions
AU646889B2 (en) * 1990-10-10 1994-03-10 Brigham Young University Polytetraalkylammonium and polytrialkylamine containing ligands bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solution

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