Last edited by Kelabar
Thursday, August 13, 2020 | History

3 edition of Aquatic humic substances found in the catalog.

Aquatic humic substances

Māris Kl̦avin̦š

Aquatic humic substances

characterisation, structure, and genesis

by Māris Kl̦avin̦š

  • 168 Want to read
  • 38 Currently reading

Published by [s.n.] in Rīga .
Written in English

    Subjects:
  • Humic acid.,
  • Humus.,
  • Organic water pollutants.

  • Edition Notes

    Includes bibliographical references (p. 188-234).

    StatementMāris Kl̦avin̦š.
    Classifications
    LC ClassificationsQD341.A2 K66 1997
    The Physical Object
    Pagination234 p. :
    Number of Pages234
    ID Numbers
    Open LibraryOL105625M
    ISBN 109984516520
    LC Control Number99222820

    Presenting research results of water purification, this work covers the characterization and environmental impact of aquatic humic substances, their reactions in natural water and sediments, and Read more. In aquatic environments, photochemical and microbial processes are important reactions involving dissolved Fe species, Fe oxides, and dissolved humic substances (HS). Because Fe(III) is sparingly soluble at neutral pH, dissolved Fe concentrations are low in many surface waters, typically Cited by:

    Email your librarian or administrator to recommend adding this book to your organisation's collection. Aquatic Organic Matter Fluorescence and Wershaw, R. (), Geochemistry of aquatic humic substances in the Lake Fryxell Basin, Antarctica. Biogeochemistry, 34 (3 Humic substances as electron acceptors for microbial respiration. Nature Cited by: Humic fractions accurately represented NOM across multiple settings and research objectives while providing novel opportunities for advanced analyses. The study of humic fractions has helped resolve scientific and practical issues in aquatic and soil systems.

    Email your librarian or administrator to recommend adding this book to your organisation's collection. Aquatic Organic Matter Fluorescence. Edited by Paula G Degradation of dissolved organic matter in humic waters by bacteria. In D. Hessen (Ed.), Aquatic Humic Substances: Ecology and Biogeochemistry (pp. –). Ecological Studies, Vol Cited by: 2. A number of methods for the extraction of humic substances from soil using sodium hydroxide solution have been published. These methods are generally successful and yield comparable results. The following is a method which has been developed by the International Humic Substance Society (IHSS) as an acceptable method for the extraction of humic.


Share this book
You might also like
prairie Rose.

prairie Rose.

I See You Everywhere

I See You Everywhere

From this day onward

From this day onward

Destination disaster

Destination disaster

federal response to the homeless crisis

federal response to the homeless crisis

Enfield Town

Enfield Town

Midtown development

Midtown development

Talking about particulars

Talking about particulars

Abnomral Psychology (4th Edition)

Abnomral Psychology (4th Edition)

The Greek commonwealth

The Greek commonwealth

A good and a bad government

A good and a bad government

Growing the kingdom

Growing the kingdom

Aquatic humic substances by Māris Kl̦avin̦š Download PDF EPUB FB2

Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water sheepshedgalleryandtearoom.comcturer: Springer.

Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply.

This volume covers all aspects of aquatic humic substancesFormat: Hardcover. Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply.

Aquatic Humic Substances: Influence on Fate and Treatment of Pollutants (ACS Advances in Chemistry) [I. Suffet, Patrick MacCarthy] on sheepshedgalleryandtearoom.com *FREE* shipping on qualifying offers.

Here is a cohesive compilation of recent research results into the many aspects of water sheepshedgalleryandtearoom.com: I. Suffet. Aquatic humic substances: Characterisation, structure, and genesis [Maris Klavins] on sheepshedgalleryandtearoom.com *FREE* shipping on qualifying sheepshedgalleryandtearoom.com: Maris Klavins.

Humic Substances in the Aquatic and Terrestrial Environment: Proceedings of an International Symposium Linkoping, Sweden, August(Lecture Notes in Earth Sciences) First Edition Edition. by & 0 more. Be the first to review this sheepshedgalleryandtearoom.com by: Aquatic humic substances book is a cohesive compilation of recent research results into the many aspects of water purification.

Major sections cover the characterization and environmental impact of aquatic humic substances, their reactions in natural water and sediments, and their influences on water treatment. Additional papers describe current research on the topics: isolation, fractionation and characterization; biological and chemical transformation and degradation; complex formation and interactions with solids; biologic activity, halogenation of humic substances.

10 Aquatic Humic Substances Tab. 2 Typicalrangesfordissolvedorganiccarbon(DOC)concentrationsandhumiccontributioninselected aquatic systems Source DOC (mg L–1) HS (mg L–1) Reference Sea water – – Thurman, Groundwater – – Thurman, River 1–10 – Thurman, Donau.

Fluorescence spectroscopy as a means of distinguishing fulvic and humic acids from dissolved and sedimentary aquatic sources and terrestrial sources.

Here is a cohesive compilation of recent research results into the many aspects of water purification. Major sections cover the characterization and environmental impact of aquatic humic substances, their reactions in natural water and sediments, and their influences on water treatment.

Topics examined include hazardous waste chemicals, water solubility enhancement, sorption, metal speciation. Major sections cover the characterization and environmental impact of aquatic humic substances, their reactions in natural water and sediments, and their influences on water treatment.

Topics examined include hazardous waste chemicals, water solubility enhancement, sorption. Becker, G. Special Issue of Humic Substances Research from the Third International Meeting of IHSS, Oslo, Norway, August, The Science of the Total Environment, Elsevier Science Publishers, Amsterdam,Jan 15,  · E-mail address: [email protected] Universität Karlsruhe, Engler‐Bunte‐Institut, Engler‐Bunte‐Ring 1, Karlsruhe, Germany, Cited by: Aquatic Humic Substances as Sources and Sinks of Photochemically Produced Transient Reactants Jürg Hoigné, Bruce C.

Faust, Werner R. Haag, Frank E. Scully Jr. The major divisions include: early studies of aquatic humus, overview of isolation procedures, amount of humic substances in water, elemental composition of aquatic humus, functional group analysis, molecular weight, characterization by spectroscopy, trace components of humic substances, characterization by chromatography, chemical degradation Cited by: Note: Citations are based on reference standards.

However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.

However, this is not a trivial matter when it comes to humic substances (HS). First of all, the definition of HS per se is not trivial, since the distinction between aquatic humus and other types of dissolved, colloidal or particulate matter is not sheepshedgalleryandtearoom.com by: About this book.

Crucial components of the carbon cycle and other life processes, humic substances are found in animals, plants, coals, sediments, soils and water. This book contains a compilation of papers presented at the Humic Substances Seminar. Contents Part 1. In the mid’s, the concept of having a collection of standard humic and fulvic acids that would be available to scientists who study humic substances was promoted by several scientists, most notably Patrick MacCarthy of the Colorado School of Mines.

He was joined by other noted scientists such as Ron Malcolm, Michael Hayes, Roger Swift, [ ]. The International Humic Substance Society (IHSS) maintains a collection of soil, aquatic, and peat humic substances extracted by a standard protocol.

The protocol begins with an initial 1-hour extraction with M HCl to dissolve an acid-soluble fulvic acid fraction.This book is written as a reference on organic substances in natural waters and as a supplementary text for graduate students in water chemistry.

The chapters address five topics: amount, origin, nature, geochemistry, and characterization of organic carbon. Of these topics, the main themes are the amount and nature of dissolved organic carbon in natural waters (mainly fresh water, although 5/5(1).Humic substances (HS) are major components of the natural organic matter (NOM) in soil and water as well as in geological organic deposits such as lake sediments, peats, brown coals and shales.

They make up much of the characteristic brown color of decaying plant debris and contribute to the brown or black color in surface [ ].