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Tuesday, July 21, 2020 | History

2 edition of Attenuation of pollutants in municipal landfill leachate by clay minerals found in the catalog.

Attenuation of pollutants in municipal landfill leachate by clay minerals

Griffin, Robert A.

Attenuation of pollutants in municipal landfill leachate by clay minerals

by Griffin, Robert A.

  • 375 Want to read
  • 1 Currently reading

Published by Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, for sale by the National Technical Information Service in Cincinnati, Ohio, Springfield, Va .
Written in English

    Subjects:
  • Clay minerals -- Illinois -- Du Page County.,
  • Soil pollution.,
  • Fills (Earthwork)

  • Edition Notes

    Statementby R.A. Griffin and N.F. Shimp.
    SeriesEnvironmental protection technology series ; EPA-600/2-78-157, Research reporting series -- EPA-600/2-78-157.
    ContributionsShimp, Neil F., Municipal Environmental Research Laboratory.
    The Physical Object
    Paginationx, 147 p. :
    Number of Pages147
    ID Numbers
    Open LibraryOL17647893M

    Many municipal treatment plants cannot accept landfill leachate due to trea tment or discharge constraints. In addition to waste water treatment facility constraints, trucking large volumes of leachate may not be practical. The following is intended to provide guidance on adequate land treatment of landfill leachate systems. Introduction. present in the landll leachate, which signic antly a ects the sorption and transport of various pollutants in soils [ ], and adsorption of DOM onto clay minerals in soils is an important process in the natural environment. A er soils were contaminated by landll leachate, certain functional groups of DOM could form complex with clay minerals.

    The burial of municipal solid waste in landfills is the most common disposal alternative in most countries. Landfill leachate is generated by excess rainwater percolating through the waste layers in a landfill. A combination of physical, chemical, and microbial processes in the waste transfer pollutants from the waste. Leachate (simple sample of landfill leachate) and surface water samples were taken statically (in spots) into the prescribed sample containers. After sampling, the samples susceptible to change (samples used for the determination of metals) were fixed in order to maintain the oxidation states using about 1 mL of concentrated HNO by: 6.

    Physico-chemical and microbiological parameters were analyzed in leachate and groundwater samples obtained at different locations adjacent to a municipal solid waste landfill in order to assess the impact of leachate percolation on groundwater quality. Total dissolved solids (TDS), electrical conductivity (EC), and Na+ exceeded the World Health Organization (WHO) Cited by: Modelling of groundwater contamination by landfill leachate S. Top, G. Varank, A. Demir, E. Sekman & M. S. Bilgili Department of Environmental Engineering, Yildiz Technical University, Turkey Abstract The objective of this study is to investigate the transport of phenolic compounds existing in leachate through landfill liner systems by.


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Attenuation of pollutants in municipal landfill leachate by clay minerals by Griffin, Robert A. Download PDF EPUB FB2

EPA/ August ATTENUATION OF POLLUTANTS IN MUNICIPAL LANDFILL LEACHATE BY CLAY MINERALS by R. Griffin and N. Shimp Illinois State Geological Survey Natural Resources Bldg. Urbana, Illinois Contract No. Project Officer Mike H. Roulier Solid and Hazardous Waste Research Division Municipal.

@article{osti_, title = {Attenuation of pollutants in municipal landfill leachate by clay minerals. Final report Dec Aug 75}, author = {Griffin, R.A.

and Shimp, N.F.}, abstractNote = {The first part of this project was a laboratory column study of attenuation of pollutants in municipal solid waste landfill leachate by mixtures of sand and calcium-saturated clays.

Attenuation of pollutants in municipal landfill leachate by clay minerals. Cincinnati, Ohio: Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; Springfield, Va.: For sale by the National Technical Information Service, (OCoLC) Material Type.

Attenuation of pollutants in municipal landfill leachate by clay minerals. Urbana: Illinois State Geological Survey, (OCoLC) Document Type: Book: All Authors / Contributors: Robert A Griffin; Illinois State Geological Survey.

Attenuation of Pollutants in Municipal Landfill Leachate by Clay Minerals: Part 2 - Heavy-Metal Adsorption [Griffin, R.

A.] on *FREE* shipping on qualifying offers. Attenuation of Pollutants in Municipal Landfill Leachate by Clay Minerals: Part 2 - Heavy-Metal AdsorptionAuthor: R. Griffin. ATTENUATIONOFPOLLUTANTSINMUNICIPAL LANDFILLLEACHATEBYCLAYMINERALS Part2—Heavy-MetalAdsorption n, on, ABSTRACT.

The first part of this project was a laboratory column study of attenuation of pollutants in municipal solid waste landfill leachate by mixtures of sand and calcium-saturated clays.

K, NH4, Mg, Si, and Fe were moderately attenuated; and the heavy metals Pb, Cd, Hg, and Zn were strongly attenuated even in columns with small amounts of clay.

Abstract. Organic pollutants are considered to to constitute the major risk to the groundwater quality of old landfills.

Studies at two Danish landfills indicate that natural attenuation is substantial, limiting the distribution of the organic pollutants to a few hundred meters distance from the by: 1. Project Record – Attenuation of organic contaminants in leachate by mineral landfill liners 5 Contents 1 Introduction 15 2 Characteristics of UK landfills 16 UK landfill leachates 16 Introduction 16 Municipal solid waste/Non-hazardous landfill 16 Mechanical biological pre-treatment 12 5 Textural Class and Clay (>2y) Mineral Composition 13 6 Partitioning of Material in the Municipal Waste-type Landfill Used to Generate Leachate 17 7 Ranges of Constituents Detected in the Natural Leachate Generated from Municipal Solid Waste and Used in the Soil Column Research (pH ) 18 8 Effect of Various Collection Treatments on.

The chemical attenuation of inorganic contaminants in methanogenic landfill leachate, spiked with heavy metals (Cd, Cd, Ni and Zn), by two UK clay liner materials was compared in laboratory. The migration of leachate contaminants here is substantially shallower than the hundred metres in sandstone and sandy overburden materials determined by Butler et al.

(), Christensen et. For example, the Saco Municipal Landfill near Saco, Maine, a Superfund Site, has a plume of arsenic with concentrations as high as mg/L (micrograms per liter).

USGS studies on the geochemistry of the leachate plume at the Saco Landfill have shown that the source of the arsenic is not the landfill, but appears to be the sediments the plume.

Evaluation of the attenuating properties of selected Greek clays for toxic inorganic elements in landfill sites it is simple then with the help of Table 5 and Fig.

5 to obtain an approximate preliminary estimate of the attenuation capacities of any clay material in N.F. ShimpsAttenuation of pollutants in municipal landfill leachate by Cited by: 7. Attenuation of organic contaminants in leachate by mineral landfill liners Ref: LIT PDF, MB, 68 pages This file may not be suitable for users of assistive technology.

Attenuation of pollutants in municipal landfill leachate by clay minerals, Part I, column leaching and field verification, Illinois State Geol. Surv., Environ. Geol. N 34 PP Griffin, R. A., et al. Attenuation of pollutants in municipal landfill leachate by clay minerals, Part 2, heavy metal adsorption, Illinois State Geol.

Surv. Attenuation of municipal landfill leachate through land treatment. the plant growth with the spray roots is effective in the elimination of leachate pollutants. The plant growth regards to the Rhizosphere which is the gathering place of microorganisms and the level of the biological activities are high, with the coexistence between the Cited by: 1.

Introduction. The threat to groundwater and surface water quality from the uncontrolled migration of leachate is a significant environmental impact of solid waste landfills Williams,Kjeldsen, To provide greater protection of water resources from this risk, landfills in the UK are now designed to contain leachate within engineered lined sites (Murray et al., ).Cited by:   Landfill Leachate Dilute and Disperse Philosophy.

Landfills in the UK, built before the mid ’s were typically designed on a principle of dilute and disperse (EA, / Brown Book). The location of such sites was chosen so that the attenuation capacity of the underlying strata was sufficient to remediate the impact of the waste mass.

This paper presents the results of monitoring the shallow groundwater quality around two municipal landfill sites in the Eastern Province of Saudi Arabia. Boreholes were installed at Dhahran and Juaymah sites upstream and downstream of the landfill. Twenty water samples were collected from each borehole and analyzed for various parameters mainly for Cited by:.

designed to restrict the release of pollutants to the surrounding environment. In accordance with the requirements of the Landfill Directive, these systems generally include a synthetic liner underlain by a mineral layer and a geological barrier. These liner systems act by reducing the flow of leachate from the site, with the.Presentation by Morton A.

Barlaz Dept of Civil Engineering, NC State University Identifies and illustrates monitoring philosophy and key parameters in managing bioreactor landfill sites. Keywords bioreactor landfill, solid waste, waste management, leachate collection, refuse composition, municipal solid waste, MSW, landfill gas, Morton A.

BarlazFile Size: KB.LEACHATE CONTAMINATION POTENTIAL OF UNLINED MUNICIPAL SOLID WASTE LANDFILL SITES BY LEACHATE POLLUTION INDEX Barjinder Bhalla1*, M.S. Saini2 and M.K. Jha3 1 Scientist C, Pushpa Gujral Science City, Kapurthala, Punjab, India 2Director, Guru Nanak Dev Engineering College, Ludhiana-Punjab, India 3Professor, Department of File Size: KB.