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Insitu bio-electrokinetic remediation of contaminated soils containing hazardous mixed wastes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-061/42
출원번호 US-0185119 (1994-01-21)
발명자 / 주소
  • Marks Robert E. (Baton Rouge LA) Acar Yalcin B. (Baton Rouge LA) Gale Robert J. (Baton Rouge LA)
출원인 / 주소
  • Electrokinetics, Inc. (Baton Rouge LA 02)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

The invention relates to insitu bio-electrokinetic remediation of contaminated soil containing hazardous mixed wastes as organic pollutants and hazardous heavy metals. Bio-remediation of the organic pollutants is followed by removal of the hazardous material. Cultured micro-organisms, nutrients and

대표청구항

An insitu soil remediation method, comprising placing an anode and a cathode in uncontaminated or contaminated soil, applying a direct current (DC) potential between the anode and the cathode, pushing a flow of groundwater toward the cathode, injecting and transporting nutrients, process additives a

이 특허를 인용한 특허 (46)

  1. Aho, Richard Lee, Accelerated processing.
  2. He, Li; Zhang, Jiaqi; Sun, Shichao; Lu, Hongwei, Apparatus and method for electrokinetic in-situ leaching remediation of soil.
  3. Clarke Robert Lewis ; Clarke Stephen Robert, Apparatus for stripping ions from concrete and soil.
  4. John H. Hull, Composite particles and methods for their application and implementation.
  5. Mohanta,Samaresh; Dougherty,Brian J.; Stevenson,Scott, Configurations and methods of electrochemical lead recovery from contaminated soil.
  6. Salt David E. ; Raskin Ilya ; Kumar Nanda P. B. A. ; Douchenkov Slavik, Conversion of metal oxidation states by phytoreduction.
  7. Tsui, Hak Yee, Deodorant for treating sediment in-situ and the associated facilities and method.
  8. Decain Donald M. ; Huynh Cuc K. ; Jurjevic Robert A. ; Nadeau Douglas P. ; Taubenblatt Marc A., Downstream monitor for CMP brush cleaners.
  9. Carrigan Charles R. ; Nitao John J., Electro-osmotic infusion for joule heating soil remediation techniques.
  10. Adams, D. Jack, Electrobiochemical reactor and related method to enhance microbial/enzyme function in transforming or removing contaminants from a liquid.
  11. Hodko Dalibor, Electrokinetic remediation prefield test methods.
  12. Athmer, Christopher John; Huntsman, Brent Elliot, Electrokinetic soil desalinization system and method.
  13. Lefebvre Guy,CAX, Electrokinetic transfer of contaminants from a thin layer of soil to a thin porous medium.
  14. Williamson Floyd L., Electronic method for controlling charged particles to obtain optimum electrokinetic behavior.
  15. Newell, Charles J.; Aziz, Carol Elaine; Cox, Grant A., Enhanced anaerobic treatment zones in groundwater.
  16. Marks Robert E. ; Field Stephen D. ; Field Mary Madden, Equipment for electochemical collection removal of ions.
  17. Hitchens G. Duncan ; Hodko Dalibor, Fluid management system for electrokinetic remediation.
  18. Lindgren Eric R. (Albuquerque NM) Brady Patrick V. (Albuquerque NM), In situ removal of contamination from soil.
  19. Ho Sa Van, In-situ remediation of contaminated soils.
  20. Ensley Burt D. ; Blaylock Michael J. ; Dushenkov Slavik ; Kumar Nanda P.B.A. ; Kapulnik Yoram,ILX, Inducing hyperaccumulation of metals in plant shoots.
  21. Lu, Hongwei; Ren, Lixia; He, Li, Integrated method and apparatus for remediation of uranium-contaminated soils.
  22. Omairi,Rashed S.; Al Soufi,Mariam H., Landfarming simulation testing apparatus and method.
  23. Hitchens G. Duncan, Management of soil conditions and electroosmotic flow in electrokinetic remediation.
  24. Arne Villumsen DK; Joergen Birger Jensen DK, Method and apparatus for cleaning products containing heavy metals.
  25. Doering Falk,DEX ; Doering Niels,DEX, Method and device for the in-situ elimination of hazardous substances from the groundwater and perched water.
  26. Cisar, Alan; Denvir, Adrian; Hodko, Dalibor; Uselton, Kyle; Campbell, Amanda, Method for electrically controlled demolition of concrete.
  27. Fallon, Robert D., Method for improving hydrocarbon-water compatibility in a subsurface hydrocarbon-contaminated site.
  28. Hull,John Harrison; Kraus,Eric Lawrence, Method of delivering plant seed material.
  29. Fallon, Robert D., Methods for improved hydrocarbon and water compatibility.
  30. Redwine James C. ; Morris David W. ; Drummonds David L., Methods for the in situ removal of a contaminant from soil.
  31. Chet Ilan,ILX ; Salt David ; Blaylock Michael ; Raskin Ilya, Microbial isolates promote phytoremediation.
  32. James C. McClure ; Thomas W. McNally ; Francis A. Marks ; J. Leland Strange, Parts washing system.
  33. James C. McClure ; Thomas W. McNally ; J. Leland Strange, Parts washing system.
  34. Marks Francis A., Parts washing system.
  35. McClure James C. ; McNally Thomas W., Parts washing system.
  36. McClure James C. ; McNally Thomas W., Parts washing system.
  37. McClure James C. ; McNally Thomas W. ; Marks Francis A. ; Strange J. Leland, Parts washing system.
  38. Strange J. Leland, Parts washing system.
  39. Strange J. Leland, Parts washing system.
  40. Phifer,Mark A.; Sappington,Frank C.; Millings,Margaret R.; Turick,Charles E.; McKinsey,Pamela C., Passive treatment of wastewater and contaminated groundwater.
  41. Phifer,Mark A.; Sappington,Frank C.; Millings,Margaret R.; Turick,Charles E.; McKinsey,Pamela C., Passive treatment of wastewater and contaminated groundwater.
  42. Rockwell, Gregory Paul; Barnes, Bradley Scott; Mai, Rainer Detlef, Remediation of contaminated particulate materials.
  43. McNab ; Jr. Walt W. ; Ruiz Roberto ; Pico Tristan M., Situ treatment of contaminated groundwater.
  44. Lovley, Derek R.; Strycharz, Sarah; Loeffler, Frank, Systems and methods for microbial reductive dechlorination of environmental contaminants.
  45. Williams, Ernest H.; Williams, Charles A., Vertical rotating tiller.
  46. Hodko Dolibor, Well designs for electrokinetic remediation.
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