IL85771A - Process for the removal of metal ions from solutions - Google Patents

Process for the removal of metal ions from solutions

Info

Publication number: IL85771A
Authority: IL; Israel
Prior art keywords: azolla; metal; removal; ions; metal ions
Prior art date: 1988-03-17

Application number

IL85771A

Other languages

English (en)

Other versions

IL85771A0 (en

Inventor

Elisha Tel-Or

Mordechai Sela

Original Assignee

Yissum Res Dev Co

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.)

1988-03-17

Filing date

1988-03-17

Publication date

1998-06-15

1988-03-17 Application filed by Yissum Res Dev Co filed Critical Yissum Res Dev Co

1988-03-17 Priority to IL85771A priority Critical patent/IL85771A/en

1988-09-30 Publication of IL85771A0 publication Critical patent/IL85771A0/xx

1989-03-17 Priority to US07/324,684 priority patent/US5000852A/en

1989-03-17 Priority to AU31457/89A priority patent/AU3145789A/en

1989-03-17 Priority to EP19890104819 priority patent/EP0333218B1/fr

1989-03-17 Priority to DE68915591T priority patent/DE68915591T2/de

1998-06-15 Publication of IL85771A publication Critical patent/IL85771A/en

Links

238000000034 method Methods 0.000 title claims abstract description 12
229910021645 metal ion Inorganic materials 0.000 title claims description 26
241001532704 Azolla Species 0.000 claims abstract description 26
150000002500 ions Chemical class 0.000 claims abstract description 12
239000007864 aqueous solution Substances 0.000 claims abstract description 11
241001660902 Azolla filiculoides Species 0.000 claims abstract description 7
239000002028 Biomass Substances 0.000 claims abstract description 7
239000000243 solution Substances 0.000 claims abstract description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
229910052751 metal Inorganic materials 0.000 claims description 23
239000002184 metal Substances 0.000 claims description 23
239000000843 powder Substances 0.000 claims description 4
238000002485 combustion reaction Methods 0.000 claims description 3
238000011084 recovery Methods 0.000 claims description 3
241001532699 Azolla caroliniana Species 0.000 claims 1
241000385030 Azolla microphylla Species 0.000 claims 1
241000385026 Azolla nilotica Species 0.000 claims 1
241000407878 Azolla pinnata Species 0.000 claims 1
229910001428 transition metal ion Inorganic materials 0.000 claims 1
229910001385 heavy metal Inorganic materials 0.000 abstract description 6
PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 10
241000196324 Embryophyta Species 0.000 description 10
238000002474 experimental method Methods 0.000 description 4
239000000463 material Substances 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
125000005289 uranyl group Chemical group 0.000 description 2
241000677647 Proba Species 0.000 description 1
241000143481 Salvinia natans Species 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
ZDJBMXZUWCUJGF-UHFFFAOYSA-N [Ag].[U] Chemical compound [Ag].[U] ZDJBMXZUWCUJGF-UHFFFAOYSA-N 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
FFEARJCKVFRZRR-UHFFFAOYSA-N methionine Chemical compound CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
150000003061 plutonium compounds Chemical class 0.000 description 1
238000000746 purification Methods 0.000 description 1
241000894007 species Species 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
230000007704 transition Effects 0.000 description 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1

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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Hydrology & Water Resources (AREA)
Biotechnology (AREA)
Botany (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Water Treatment By Sorption (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

IL85771A 1988-03-17 1988-03-17 Process for the removal of metal ions from solutions IL85771A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IL85771A IL85771A (en)	1988-03-17	1988-03-17	Process for the removal of metal ions from solutions
US07/324,684 US5000852A (en)	1988-03-17	1989-03-17	Removal of metal ions from solutions
AU31457/89A AU3145789A (en)	1988-03-17	1989-03-17	A process for the removal of heavy metal ions from water and means for effecting such removal
EP19890104819 EP0333218B1 (fr)	1988-03-17	1989-03-17	Procédé pour éliminer les ions métalliques de systèmes aqueux
DE68915591T DE68915591T2 (de)	1988-03-17	1989-03-17	Verfahren zum Entfernen von Metallionen aus wässrigen Systemen.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL85771A IL85771A (en)	1988-03-17	1988-03-17	Process for the removal of metal ions from solutions

Publications (2)

Publication Number	Publication Date
IL85771A0 IL85771A0 (en)	1988-09-30
IL85771A true IL85771A (en)	1998-06-15

Family

ID=11058677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL85771A IL85771A (en)	1988-03-17	1988-03-17	Process for the removal of metal ions from solutions

Country Status (5)

Country	Link
US (1)	US5000852A (fr)
EP (1)	EP0333218B1 (fr)
AU (1)	AU3145789A (fr)
DE (1)	DE68915591T2 (fr)
IL (1)	IL85771A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5120441A (en) *	1990-05-30	1992-06-09	The Regents Of The University Of California	Method for removal of metal atoms from aqueous solution using suspended plant cells
US6893862B1 (en)	1992-07-21	2005-05-17	H&H Eco Systems, Inc.	Method for producing drum and paddle assembly for accelerated remediation
US5854061A (en) *	1992-07-21	1998-12-29	H&H Eco Systems, Inc.	Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor
US5824541A (en) *	1992-07-21	1998-10-20	H&H Eco Systems, Inc.	Method for accelerated remediation and method of using an apparatus therefor
AU697852B2 (en) *	1993-04-06	1998-10-15	H&H Eco Systems, Inc.	Method for accelerated bioremediation and method of using an apparatus therefor
IL109654A (en) *	1993-06-04	1999-08-17	Phytotech Inc	Phytoremediation of metals
US5364451A (en) *	1993-06-04	1994-11-15	Phytotech, Inc.	Phytoremediation of metals
US5393426A (en) *	1993-06-04	1995-02-28	Phytotech, Inc.	Method for removing soluble metals from an aqueous phase
US5809693A (en) *	1995-04-13	1998-09-22	Rutgers, The State University Of New Jersey	Microbial isolates promote phytoremediation
US5876484A (en) *	1995-05-17	1999-03-02	Phytotech, Inc.	Method for removing soluble metals from an aqueous phase
US5728300A (en) *	1996-02-15	1998-03-17	Phytotech, Inc.	Phytorecovery of metals using seedlings
US5917117A (en) *	1996-03-21	1999-06-29	Phytotech, Inc.	Inducing hyperaccumulation of metals in plant shoots
IL120652A (en) *	1996-05-30	2000-07-16	Israel Atomic Energy Comm	Ultrapurification method and sampler
DE69824830T2 (de)	1998-04-23	2006-07-06	Vlaamse Instelling Voor Technologisch Onderzoek, Afgekort V.I.T.O.	Methode zur Reinigung von metallhaltigem Abwasser
CA2351082C (fr)	1998-11-20	2005-03-22	H & H Eco Systems, Inc.	Procede de biorestauration acceleree et procede d'utilisation d'un appareil a cet effet
US7066982B2 (en) *	1999-04-14	2006-06-27	University Of Florida Research Foundation, Incorporated	Contaminant removal by ferns via foliar-application and excised/ground fronds
US7065920B2 (en) *	1999-04-14	2006-06-27	University Of Florida Research Foundation, Inc.	Contaminant removal by additional ferns
US7069690B2 (en) *	1999-04-14	2006-07-04	University Of Florida Research Foundation, Incorporated	Compositions and methods for removing pollutants from contaminated wafer with a fern plant
US6280500B1 (en) *	1999-04-14	2001-08-28	University Of Florida	Methods for removing pollutants from contaminated soil materials with a fern plant
DE102005002668B4 (de) *	2005-01-14	2012-04-05	Claudia Dienemann	Verfahren und Verwendung von Algen und submersen kalzifizierenden Wasserpflanzen zur Aufbereitung uranhaltiger Wässer
EP1855774A4 (fr) *	2005-03-04	2009-10-21	Cornell Res Foundation Inc	Restauration et recuperation des metaux lourds presents dans un liquide aqueux
WO2007083304A2 (fr) *	2006-01-17	2007-07-26	Bar-Ilan University	Procede d’elimination d’ions de metal lourd dans l'eau
US7686956B1 (en) *	2006-05-22	2010-03-30	Kenneth Casebier	Water purification system for storm drain channels
FR3064496A1 (fr)	2017-03-31	2018-10-05	Centre National De La Recherche Scientifique	Utilisation de materiaux naturels d'origine vegetale riches en acides phenoliques pour la mise en oeuvre de reaction de chimie organique et le recyclage de catalyseurs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4021368A (en) *	1973-02-12	1977-05-03	Ceskoslovenska Komise Pro Atomovou Energii Praha	Process of treating mycelia of fungi for retention of metals
US4169050A (en) *	1977-11-03	1979-09-25	Solar Aquasystems, Inc.	Buoyant contact surfaces in waste treatment pond
GB1604768A (en) *	1978-05-31	1981-12-16	Johnson Mattheys & Co Ltd	Recovery of platinum group metal values
US4456532A (en) *	1983-05-09	1984-06-26	International Minerals & Chemical Corp.	Biological flocculation of mineral slimes

1988
- 1988-03-17 IL IL85771A patent/IL85771A/en not_active IP Right Cessation
1989
- 1989-03-17 EP EP19890104819 patent/EP0333218B1/fr not_active Expired - Lifetime
- 1989-03-17 AU AU31457/89A patent/AU3145789A/en not_active Abandoned
- 1989-03-17 DE DE68915591T patent/DE68915591T2/de not_active Expired - Fee Related
- 1989-03-17 US US07/324,684 patent/US5000852A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5000852A (en)	1991-03-19
DE68915591D1 (de)	1994-07-07
EP0333218B1 (fr)	1994-06-01
EP0333218A3 (en)	1990-03-14
AU3145789A (en)	1989-09-21
EP0333218A2 (fr)	1989-09-20
IL85771A0 (en)	1988-09-30
DE68915591T2 (de)	1994-11-17

Legal Events

Date	Code	Title
1998-11-26	FF	Patent granted
1999-06-20	KB	Patent renewed
2006-12-07	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
IL85771A (en)	1998-06-15	Process for the removal of metal ions from solutions
Huang et al.	1996	Application of Aspergillus oryze and Rhizopus oryzae for Cu (II) removal
Molliner et al.	1982	Effect of fly ash and lime on growth and composition of corn (Zea mays L.) on acid sandy soils
Cary et al.	1967	Reactions of selenite‐selenium added to soils that produce low‐selenium forages
Schneider et al.	1995	Eichhornia crassipes as biosorbent for heavy metal ions
JP5021861B2 (ja)	2012-09-12	シダ植物を用いて汚染土壌物質より汚染質を取り除く方法
GB2451509A (en)	2009-02-04	Method of forming ion exchange charcoal
Tripathi et al.	1991	Chromium uptake by Spirodela polyrrhiza(L.) Schleiden in relation to metal chelators and pH.
Xin et al.	2017	Effects of pH on boron accumulation in cattail (Typha latifolia) shoots, and evaluation of floating islands and upward flow mesocosms for the removal of boron from wastewater
Low et al.	1981	Copper, Zinc, Nickel and Chromium Uptake by" Kangkong Air"(Ipomea aquatica Forsk).
RU2033647C1 (ru)	1995-04-20	Способ дезактивации почвы
Tang et al.	1993	The use of Eichhornia crassipes to cleanse oil-refinery wastewater in China
CN110697898A (zh)	2020-01-17	利用水葫芦去除废水中重金属的方法
Abdel-Shafy et al.	1986	Short term fate of heavy metals in the gravel bed hydroponics wastewater treatment system.
Osman et al.	1996	Cadmium removal from water environment by a fungus Volveriella volvacea
Farago et al.	1985	The recovery of platinum metals by the water hyacinth
Tel-Or et al.	1997	Biofiltration of heavy metals by the aquatic fern Azolla
Enock et al.	2025	Evaluation of Heavy Metal Pollution in Farm Soil and Irrigation Water in Yamaltu Deba Gombe State, Nigeria
SU912683A1 (ru)	1982-03-15	Способ очистки сточных вод от металлов
Parfitt et al.	1997	Does contact of Pinus Radiata slash with soil influence post-harvest nutrient losses
Singh et al.	2002	Bioremediation of contaminated water bodies
JP2002336837A (ja)	2002-11-26	重金属により汚染された媒体の植物による浄化方法
Wallihan et al.	1977	Simplified Methods for Inducing Micronutrient Deficiencies1
Schreffler et al.	1977	Uptake of copper ions by plant roots and algae
Moursy et al.	2015	Bioremediation of Irradiated and non-irradiated Sewage Sludge by Fusarium oxysporium fungi