Download Electrochemical Remediation Technologies for Polluted Soils, by Krishna R. Reddy PDF

By Krishna R. Reddy

An unequalled reference on electrochemical applied sciences for soil, sediment, and groundwater pollutants remediation

Electrochemical applied sciences are rising as very important techniques for powerful and effective toxins remediation, either on their lonesome and in live performance with different remediation recommendations. Electrochemical Remediation applied sciences for Polluted Soils, Sediments and Groundwater offers a scientific and transparent clarification of basics, box functions, in addition to possibilities and demanding situations in constructing and enforcing electrochemical remediation applied sciences. Written via best experts of their a variety of parts, the textual content summarizes the newest examine and gives case reports that illustrate apparatus, install, and techniques hired in real-world remediations.

Divided into 9 sections, the insurance contains:

  • advent and basic rules

  • Remediation of heavy metals and different inorganic toxins

  • Remediation of natural toxins

  • Remediation of combined contaminants

  • Electrokinetic boundaries

  • built-in (coupled) applied sciences

  • Mathematical modeling

  • fiscal and regulatory issues

  • box functions and function review

targeted as a entire reference at the topic, Electrochemical Remediation applied sciences for Polluted Soils, Sediments and Groundwater will function a important source to all environmental engineers, scientists, regulators, and policymakers.Content:
Chapter 1 review of Electrochemical Remediation applied sciences (pages 1–28): Krishna R. Reddy and Claudio Cameselle
Chapter 2 Electrochemical shipping and variations (pages 29–64): Sibel Pamukcu
Chapter three Geochemical techniques Affecting Electrochemical Remediation (pages 65–94): Albert T. Yeung
Chapter four Electrokinetic elimination of Heavy Metals (pages 95–126): Lisbeth M. Ottosen, Henrik ok. Hansen and Pernille E. Jensen
Chapter five Electrokinetic elimination of Radionuclides (pages 127–139): Vladimir A. Korolev
Chapter 6 Electrokinetic elimination of Nitrate and Fluoride (pages 141–148): Kitae Baek and Jung?Seok Yang
Chapter 7 Electrokinetic therapy of infected Marine Sediments (pages 149–177): Giorgia De Gioannis, Aldo Muntoni, Alessandra Polettini and Raffaella Pomi
Chapter eight Electrokinetic Stabilization of Chromium (VI)?Contaminated Soils (pages 179–193): Laurence Hopkinson, Andrew Cundy, David Faulkner, Anne Hansen and Ross Pollock
Chapter nine Electrokinetic removing of PAHs (pages 195–217): Ji?Won Yang and You?Jin Lee
Chapter 10 Electrokinetic elimination of Chlorinated natural Compounds (pages 219–234): Xiaohua Lu and Songhu Yuan
Chapter eleven Electrokinetic shipping of Chlorinated natural insecticides (pages 235–248): Ahmet Karagunduz
Chapter 12 Electrokinetic removing of Herbicides from Soils (pages 249–264): Alexandra B. Ribeiro and Eduardo P. Mateus
Chapter thirteen Electrokinetic removing of vigorous Compounds (pages 265–284): David A. Kessler, Charles P. Marsh and Sean Morefield
Chapter 14 Electrokinetic Remediation of combined steel Contaminants (pages 285–313): Kyoung?Woong Kim, Keun?Young Lee and Soon?Oh Kim
Chapter 15 Electrokinetic Remediation of combined Metals and natural Contaminants (pages 315–331): Maria Elektorowicz
Chapter sixteen Electrokinetic obstacles for fighting Groundwater toxins (pages 333–356): Rod Lynch
Chapter 17 Electrokinetic Biofences (pages 357–366): Reinout Lageman and Wiebe Pool
Chapter 18 Coupling Electrokinetics to the Bioremediation of natural Contaminants: rules and primary Interactions (pages 367–387): Lukas Y. Wick
Chapter 19 Coupled Electrokinetic–Bioremediation: utilized points (pages 389–416): Svenja T. Lohner, Andreas Tiehm, Simon A. Jackman and Penny Carter
Chapter 20 impact of Coupled Electrokinetic–Phytoremediation on Soil Remediation (pages 417–437): M. C. Lobo Bedmar, A. Perez?Sanz, M. J. Martinez?Inigo and A. Plaza Benito
Chapter 21 Electrokinetic–Chemical Oxidation/Reduction (pages 439–471): Gordon C. C. Yang
Chapter 22 Electrosynthesis of Oxidants and Their Electrokinetic Distribution (pages 473–482): W. Wesner, Andrea Diamant, B. Schrammel and M. Unterberger
Chapter 23 Coupled Electrokinetic–Permeable Reactive obstacles (pages 483–503): Chih?Huang Weng
Chapter 24 Coupled Electrokinetic–Thermal Desorption (pages 505–535): Gregory J. Smith
Chapter 25 Electrokinetic Modeling of Heavy Metals (pages 537–562): Jose Miguel Rodriguez?Maroto and Carlos Vereda?Alonso
Chapter 26 Electrokinetic boundaries: Modeling and Validation (pages 563–579): R. Sri Ranjan
Chapter 27 price Estimates for Electrokinetic Remediation (pages 581–587): Christopher J. Athmer
Chapter 28 Regulatory points of imposing Electrokinetic Remediation (pages 589–606): Randy A. Parker
Chapter 29 box purposes of Electrokinetic Remediation of Soils infected with Heavy Metals (pages 607–624): Anshy Oonnittan, Mika Sillanpaa, Claudio Cameselle and Krishna R. Reddy
Chapter 30 box reviews: Organic?Contaminated Soil Remediation with Lasagna know-how (pages 625–646): Christopher J. Athmer and Sa V. Ho
Chapter 31 Coupled Electrokinetic PRB for Remediation of Metals in Groundwater (pages 647–659): Ha Ik Chung and MyungHo Lee
Chapter 32 box stories on Sediment Remediation (pages 661–696): J. Kenneth Wittle, Sibel Pamukcu, Dave Bowman, Lawrence M. Zanko and Falk Doering
Chapter 33 stories With box purposes of Electrokinetic Remediation (pages 697–717): Reinout Lageman and Wiebe Pool

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Extra resources for Electrochemical Remediation Technologies for Polluted Soils, Sediments and Groundwater

Example text

Maintaining adequate electro-osmotic flow was the main consideration in achieving higher removal efficiency. Anode buffering with an alkaline solution was used to maintain electro-osmotic flow. g. g. g. PCBs). The removal of these pollutants is complicated by their sorption to the soil as well as their potential dissociation characteristics. Therefore, both electroosmosis and electromigration transport processes play a role in the transport and removal of these pollutants. The enhanced removal is accomplished by combinations of using solubilizing agents such as surfactants, cosolvents, and cyclodextrins and buffering anode pH to achieve higher removal by the combined electromigration and electroosmosis processes.

5 V, TCE flux is reduced by 90% with no adverse intermediates. Complementary studies are proposed at other sites to treat energetic compounds that are difficult to treat with conventional technologies. Recently, a field demonstration of the ECGO to remediate contaminated dredged harbor sediments from Lake Superior in Duluth, Minnesota, is completed. The sediments were contaminated by PAHs, PCBs, mercury, and other miscellaneous contaminants. The dredged sediments were planned to be disposed in confined disposal facilities (CDFs).

Periodic electric potential application in such cases may be beneficial, but it has not been tested. Electrokinetic removal of herbicides is similar to that of pesticides and it is possible to remove these pollutants by controlling the pH both at the anode and cathode to result in favorable soil pH for desorption and electro-osmotic advection (Chapter 12). g. trinitrotoluene (TNT), dinitrotoluene (DNT), and cyclotrimethylenetrinitramine (RDX)) due to manufacturing and use of munitions has received attention only recently.

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