[go: up one dir, main page]

JPS57190A - Purification of contaminated soil - Google Patents

Purification of contaminated soil

Info

Publication number
JPS57190A
JPS57190A JP7295980A JP7295980A JPS57190A JP S57190 A JPS57190 A JP S57190A JP 7295980 A JP7295980 A JP 7295980A JP 7295980 A JP7295980 A JP 7295980A JP S57190 A JPS57190 A JP S57190A
Authority
JP
Japan
Prior art keywords
soil
plant
type plant
heavy metal
contaminated
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.)
Pending
Application number
JP7295980A
Other languages
Japanese (ja)
Inventor
Takashi Utsunomiya
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP7295980A priority Critical patent/JPS57190A/en
Publication of JPS57190A publication Critical patent/JPS57190A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE: To economically remove a heavy metal from contaminated soil without deterioration in the chemical property of the soil, by growing a glycoside compound type plant or an other compound type plant in the contaminated soil and then removing the plant after growing.
CONSTITUTION: A glucoside cmpound (e.g., C20H27ON9ON9C12H13O8)-type plant (e.g., a Japanese laurel, a polygonum, buckwheat or a Japanese green gentian) or another compound (e.g., C17H18O17, O18H18O2 or C22H16O21)-type plant (e.g.,a ditch reed, a ferm,) is cultivated in soil contaminated with a heavy metal such as Hg or Cd. Then the heavy metal is removed from the soil by reaping said plant, after it grows to a considerable degree. It is possible to simply reduce rhe content of the metal in the soil to a safe level by the present method, which can be performed at low cost beccause of use of no expensive chemicals but a weed.
COPYRIGHT: (C)1982,JPO&Japio
JP7295980A 1980-05-30 1980-05-30 Purification of contaminated soil Pending JPS57190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7295980A JPS57190A (en) 1980-05-30 1980-05-30 Purification of contaminated soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7295980A JPS57190A (en) 1980-05-30 1980-05-30 Purification of contaminated soil

Publications (1)

Publication Number Publication Date
JPS57190A true JPS57190A (en) 1982-01-05

Family

ID=13504419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7295980A Pending JPS57190A (en) 1980-05-30 1980-05-30 Purification of contaminated soil

Country Status (1)

Country Link
JP (1) JPS57190A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320663A (en) * 1992-07-02 1994-06-14 E. I. Du Pont De Nemours And Company Method of obtaining lead and organolead from contaminated media using metal accumulating plants
WO1994029466A1 (en) * 1993-06-04 1994-12-22 Phytotech, Inc. Phytoremediation of metals
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
US5917117A (en) * 1996-03-21 1999-06-29 Phytotech, Inc. Inducing hyperaccumulation of metals in plant shoots
WO2006028201A1 (en) * 2004-09-10 2006-03-16 Chubu Electric Power Co., Inc. Method of purifying heavy metal-containing soil
JP2008253968A (en) * 2007-04-09 2008-10-23 Shimizu Corp Soil purification method
JP4996010B2 (en) * 1998-11-10 2012-08-08 アメリカ合衆国 Recovery of metals from soil
JP5021861B2 (en) * 1999-04-14 2012-09-12 ユニバーシティ・オブ・フロリダ How to remove pollutants from contaminated soil using fern plants
CN106238446A (en) * 2016-07-01 2016-12-21 河南化工职业学院 The method utilizing herbaceous plant catch cropping restoration of soil polluted by heavy metal
CN109467194A (en) * 2018-12-29 2019-03-15 广西壮族自治区农业科学院农产品质量安全与检测技术研究所 A method of utilizing the restoring cadmium polluted water body of brill leaf aster and wetland
CN109912039A (en) * 2019-04-02 2019-06-21 辽宁石油化工大学 A screening method for remediation of wet plants in cadmium-contaminated water bodies

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320663A (en) * 1992-07-02 1994-06-14 E. I. Du Pont De Nemours And Company Method of obtaining lead and organolead from contaminated media using metal accumulating plants
WO1994029466A1 (en) * 1993-06-04 1994-12-22 Phytotech, Inc. Phytoremediation of metals
US5785735A (en) * 1993-06-04 1998-07-28 Raskin; Ilya Phytoremediation of metals
US5928406A (en) * 1993-06-04 1999-07-27 Salt; David E. Conversion of metal oxidation states by phytoreduction
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
US5917117A (en) * 1996-03-21 1999-06-29 Phytotech, Inc. Inducing hyperaccumulation of metals in plant shoots
JP4996010B2 (en) * 1998-11-10 2012-08-08 アメリカ合衆国 Recovery of metals from soil
JP5021861B2 (en) * 1999-04-14 2012-09-12 ユニバーシティ・オブ・フロリダ How to remove pollutants from contaminated soil using fern plants
US7829754B2 (en) 2004-09-10 2010-11-09 Chubu Electric Power Co., Inc. Method of cleaning heavy metals-containing soil
JP2006075777A (en) * 2004-09-10 2006-03-23 Chubu Electric Power Co Inc Purification method for soil containing heavy metals
WO2006028201A1 (en) * 2004-09-10 2006-03-16 Chubu Electric Power Co., Inc. Method of purifying heavy metal-containing soil
JP2008253968A (en) * 2007-04-09 2008-10-23 Shimizu Corp Soil purification method
CN106238446A (en) * 2016-07-01 2016-12-21 河南化工职业学院 The method utilizing herbaceous plant catch cropping restoration of soil polluted by heavy metal
CN109467194A (en) * 2018-12-29 2019-03-15 广西壮族自治区农业科学院农产品质量安全与检测技术研究所 A method of utilizing the restoring cadmium polluted water body of brill leaf aster and wetland
CN109912039A (en) * 2019-04-02 2019-06-21 辽宁石油化工大学 A screening method for remediation of wet plants in cadmium-contaminated water bodies

Similar Documents

Publication Publication Date Title
JPS57190A (en) Purification of contaminated soil
ATE138785T1 (en) METHOD FOR PRODUCING A STORAGE AZADIRACHTIN-RICH INSECTICIDE FROM NEEM TREE SEEDS
JPS55158275A (en) Corrosion preventing method for al and al alloy
Ahl Effects of man-induced and natural loading of phosphorus and nitrogen on the large Swedish lakes: With 5 figures and 2 tables in the text
Sasikumar et al. Seasonal and vertical distribution of macrofoulants in Kalpakkam coastal waters
Van Duinen et al. Important keys to successful restoration of characteristic aquatic macroinvertebrate fauna of raised bogs
Coultas et al. Soils of cypress swamps.
JPS56167610A (en) Germicide comprising extracted solution of humic acid
Kesminas et al. Monitoring of fish communities, population parameters and heavy metals in Lithuania
Premila et al. Effect of petroleum refinery and fertilizer factory effluents on marine algae of Visakhapatnam Coast
JPS5363762A (en) Process for simultaneously removing nitrogen and phosphor in waste water
Bohmer On-load tube cleaning systems and debris filters for avoidance of micro- and macrofouling in MSF desalination plants.
JPS56137868A (en) Grating processing method of natural spice
Baker et al. A geochronologic reconstruction of organic contaminant levels in Lake Superior.
JPS5326456A (en) Method of manufacturing granular material for use in treatment of waste water
JPS5573396A (en) Improvement of irrigation or filtering, permeation and transpiration treatment by using soil or other structure material in water treatment
JPS541242A (en) Method of removing metal scale
Hamrin et al. From sediment to fish-- an outline of the Lake Vombsjoen ecosystem 1994-95
Bartgis Aquatic vegetation of a natural marl lake in West Virginia
Kramer Soil treatment of industrial waste waters as a method of purification
JPS52154254A (en) Process of removing nitrogen
Ringuelet Fine example of domestic waste water purification, going up to final decontamination with soft and rustic natural methods. The drainage area of Salces-Leucate Pond.
JPS5615899A (en) Treatment of organic sludge
JPS5367960A (en) Method of treating orgaic waste water
Pedersen The Syrphid Fauna of Grejsdalen at Vejle With Special Reference to the Ecology and Distribution of Some of the Species(Diptera: Syrphidae).