ES524941A0 - Procedimiento para eliminar los iones de metales pesados contenidos en soluciones acuosas diluidas - Google Patents

Procedimiento para eliminar los iones de metales pesados contenidos en soluciones acuosas diluidas

Info

Publication number
ES524941A0
ES524941A0 ES524941A ES524941A ES524941A0 ES 524941 A0 ES524941 A0 ES 524941A0 ES 524941 A ES524941 A ES 524941A ES 524941 A ES524941 A ES 524941A ES 524941 A0 ES524941 A0 ES 524941A0
Authority
ES
Spain
Prior art keywords
metal ions
heavy metal
aqueous solutions
procedure
ions contained
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
Application number
ES524941A
Other languages
English (en)
Other versions
ES8404866A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sued Chemie AG
Original Assignee
Sued Chemie AG
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
Application filed by Sued Chemie AG filed Critical Sued Chemie AG
Publication of ES524941A0 publication Critical patent/ES524941A0/es
Publication of ES8404866A1 publication Critical patent/ES8404866A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B01J20/3255—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure containing at least one of the heteroatoms nitrogen, oxygen or sulfur, e.g. heterocyclic or heteroaromatic structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/34—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing sulfur, e.g. sulfonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials
    • 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
ES524941A 1982-08-27 1983-08-12 Procedimiento para eliminar los iones de metales pesados contenidos en soluciones acuosas diluidas Expired ES8404866A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823231982 DE3231982A1 (de) 1982-08-27 1982-08-27 Thiolathaltiges mittel und verfahren zur entfernung von schwermetallionen aus verduennten waessrigen loesungen

Publications (2)

Publication Number Publication Date
ES524941A0 true ES524941A0 (es) 1984-05-16
ES8404866A1 ES8404866A1 (es) 1984-05-16

Family

ID=6171896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524941A Expired ES8404866A1 (es) 1982-08-27 1983-08-12 Procedimiento para eliminar los iones de metales pesados contenidos en soluciones acuosas diluidas

Country Status (8)

Country Link
US (1) US4508838A (es)
EP (1) EP0102044B1 (es)
JP (1) JPS5959287A (es)
AT (1) ATE25930T1 (es)
CA (1) CA1210594A (es)
DE (2) DE3231982A1 (es)
DK (1) DK390783A (es)
ES (1) ES8404866A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822496A (en) * 1988-08-18 1989-04-18 Degussa Aktiengesellschaft Process for the treatment of effluent containing cyanide and toxic metals, using hydrogen peroxide and trimercaptotriazine
AT392953B (de) * 1988-11-10 1991-07-25 Plansee Metallwerk Verfahren zur reinigung einer waessrigen alkali- oder ammoniummetallatloesung, einschliesslich deren isopolyanionen, der metalle chrom oder molybdaen oder wolfram
US5549820A (en) * 1994-03-04 1996-08-27 Eastman Kodak Company Apparatus for removing a component from solution
FR2740361B1 (fr) * 1995-10-31 1997-12-26 Rhone Poulenc Chimie Agent d'elimination des metaux lourds comprenant un compose soufre
FR2749772B1 (fr) * 1996-06-14 1998-10-16 Rhone Poulenc Chimie Elimination de metaux lourds presents dans les rejets d'incineration de dechets ou de fours verriers
FR2798201B1 (fr) * 1999-09-06 2003-08-15 Eastman Kodak Co Procede pour extraire l'argent d'un revelateur photographique
US6586600B2 (en) 2000-12-06 2003-07-01 University Of Kentucky Research Foundation Multidentate sulfur-containing ligands
US6852369B1 (en) 2002-09-05 2005-02-08 University Of Kentucky Research Foundation Method for prevention of solid dissolution through covalent ligand bonding
US7491669B2 (en) * 2006-02-07 2009-02-17 Crystal Clear Technologies, Inc. Adsorbent with multiple layers
US20080302733A1 (en) * 2007-06-05 2008-12-11 Amcol International Corporation Coupling agent-reacted mercury removal media
GB0816378D0 (en) * 2008-09-08 2008-10-15 Johnson Matthey Plc Adsorbents
GB0816379D0 (en) * 2008-09-08 2008-10-15 Johnson Matthey Plc Adsorbents
US8950583B2 (en) * 2008-12-06 2015-02-10 Ermes Medical Company Limited Method to remove heavy metals from a mammal
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
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
US8426368B2 (en) * 2010-03-25 2013-04-23 The University Of Kentucky Research Foundation Method of ameliorating oxidative stress and supplementing the diet
CN102532372B (zh) 2010-12-17 2015-06-10 通用电气公司 聚合物及其制备和使用方法
CN103007890B (zh) * 2012-10-11 2014-06-11 广西大学 一种微波、光波和超声波协同催化制备半纤维素基重金属离子吸附剂的方法
CN107099668B (zh) * 2017-05-25 2018-05-01 江西铜业股份有限公司 一种碱性含锑溶液深度脱除铜、铅的方法
KR102099125B1 (ko) * 2019-10-25 2020-04-09 박병배 중금속 안정화제 및 이를 이용한 오염 퇴적층의 중금속 확산 및 용출 억제방법
WO2024047228A1 (en) * 2022-09-02 2024-03-07 Cytec Industries Inc. Reagents and processes for removing heavy metals from phosphoric acid solutions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033641A (en) * 1956-03-21 1962-05-08 Union Carbide Corp Process for cation separation using zeolitic materials
US3755161A (en) * 1970-02-05 1973-08-28 Osaka Soda Co Ltd Treatment process for removal of metals and treating agent therefor
US3901677A (en) * 1971-08-20 1975-08-26 Sankyo Kasei Company Ltd Method for improving soil
US3790370A (en) * 1971-12-23 1974-02-05 Univ Sherbrooke Removal and recovery of metals from polluted waters
GB1482930A (en) * 1974-05-21 1977-08-17 Laporte Industries Ltd Removing metal ions from solution
US4167481A (en) * 1975-03-19 1979-09-11 Leuven Research & Development Vzw Process for the removal of metals from solution
US4033767A (en) * 1975-09-19 1977-07-05 Chas. S. Lewis & Co., Inc. Ductile corrosion resistant alloy
US4100065A (en) * 1976-12-22 1978-07-11 Purdue Research Foundation Method for removing of multivalent heavy metals from metal plating waste effluents
AU527068B2 (en) * 1978-04-20 1983-02-17 Commonwealth Scientific And Industrial Research Organisation Recovery of heavy metals from solution

Also Published As

Publication number Publication date
EP0102044A2 (de) 1984-03-07
DE3231982A1 (de) 1984-03-01
DK390783A (da) 1984-02-28
EP0102044A3 (en) 1985-01-30
CA1210594A (en) 1986-09-02
JPS5959287A (ja) 1984-04-05
DK390783D0 (da) 1983-08-26
US4508838A (en) 1985-04-02
ATE25930T1 (de) 1987-04-15
ES8404866A1 (es) 1984-05-16
EP0102044B1 (de) 1987-03-18
DE3370292D1 (en) 1987-04-23

Similar Documents

Publication Publication Date Title
ES524941A0 (es) Procedimiento para eliminar los iones de metales pesados contenidos en soluciones acuosas diluidas
FR2584728B1 (fr) Procede de sulfatation de glycosaminoglycanes et de leurs fragments
ATE83402T1 (de) Zubereitung zum einkapseln von toxischem metall und/oder organischen schadstoffen aus abfall.
FR2384712A1 (fr) Procede de regeneration de solutions aqueuses de sulfures de sodium, de potassium et/ou d'ammonium
KR840006135A (ko) 음이온 흡착용 복합체 및 그 제조 방법
DE3263378D1 (en) Process for extracting heavy metals ions from aqueous solutions
ES534466A0 (es) Proceso para separar iones f de una solucion acuosa acida de por lo menos un sulfato
BR7901174A (pt) Processo para a separacao de ions de metal pesado de solucoes aquosas
GB1518497A (en) Silver halide-containing photochromic silicates
FR2438623A1 (fr) Procede de purification du peroxyde hydrate d'uranium vi
ES8501715A1 (es) Procedimiento de obtencion de un reactivo para analisis de coagulacion sanguinea.
ES8206381A1 (es) Procedimiento para el tratamientos de talco para hacerlo dispersable en medio acuoso.
GB1488659A (en) Gas and non-polar liquid purification
ATE46283T1 (de) Verfahren zur entfernung von schwermetallund/oder alkalimetall-kationen aus waessrigen loesungen mit ionenaustauschermaterial.
JPS558843A (en) Treating arsenic and silica containing water
SE8201987L (sv) Forfarande for framstellning av diarseniktrioxid
BR8005329A (pt) Processo para o tratamento de solucoes de cloreto de chumbo
JPS5567388A (en) Manufacture of mineral water
JPS5528749A (en) Water treating method
GB1394989A (en) Removal of mercury from aqueous solutions by treatment with carbon
ES409763A1 (es) Un procedimiento para la regeneracion de compuestos utiles de guinona.
Wing et al. Removal of Heavy Ions from Aqueous Solutions with Insoluble Crosslinked-Starch-Xanthates
JPS52156170A (en) Treatment of waste liquid
KR830007113A (ko) 필터 요소로부터 TiO_2의 제거법
BG37153A2 (en) Method for purifying solutions of electrolytes, containing ions of heavy metals