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Method and system for remediation of groundwater contamination 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A62D-003/00
  • B09C-001/08
  • C02F-001/72
출원번호 US-0464644 (1995-06-21)
국제출원번호 PCT/US94/01533 (1994-02-10)
§371/§102 date 19950621 (19950621)
국제공개번호 WO-9418396 (1994-08-18)
발명자 / 주소
  • Vigneri Ronald J. (1723 Verrazzano Dr. Wilmington NC 28405)
인용정보 피인용 횟수 : 52  인용 특허 : 0

초록

A method for remediating a hydrocarbon-contaminated region of a subterranean body of groundwater to destroy or reduce the initial concentration levels of hydrocarbon contaminants. A plurality of mutually spaced wells are provided which intersect the groundwater region. A treating flow of acetic acid

대표청구항

A method for remediating a hydrocarbon-contaminated region of a subterranean body of groundwater to destroy or reduce the initial concentration levels of hydrocarbon contaminants, comprising: establishing acidic conditions at said groundwater region; and introducing flows of aqueous solutions of fer

이 특허를 인용한 특허 (52)

  1. Abdul Abdul Shaheed (Troy MI) Gibson Thomas Loughborough (Utica MI), Apparatus for enhanced bioremediation of underground contaminants.
  2. Gibson Thomas Loughborough ; Abdul Abdul Shaheed, Apparatus for enhanced bioremediation of underground contaminants.
  3. Cox, Jr., Henry Wilmore, Compositions, methods, and systems for managing total sulfide.
  4. Cox, Jr., Henry Wilmore, Compositions, methods, and systems for reducing contamination.
  5. Kerfoot, William B., Deep well sparging.
  6. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  7. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  8. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  9. Kerfoot, William B.; Jones, Richard, Directional microporous diffuser and directional sparging.
  10. Kerfoot, William B., Directional spargewell system.
  11. Scrudato Ronald J. ; Chiarenzelli Jeffrey R., Electrochemical peroxidation of contaminated liquids and slurries.
  12. Eifert Walter, Enhanced subsurface flow constructed wetland.
  13. Kerfoot, William B., Environmental remediation method using ozonophilic bacteria within a liquid coating of bubbles.
  14. Svarczkopf, Timothy C.; Weaver, III, Dalton R.; Bender, Jon M.; Strickler, Jesse J., Fracturing fluid water reuse system and method.
  15. Eaker Craig L. ; Weidner Randy S. ; Sciarrotta Terry C. ; Becker George M., Ground water remediation control process.
  16. Kerfoot, William B., Groundwater and subsurface remediation.
  17. Kerfoot, William B., Groundwater and subsurface remediation.
  18. Lundy, William L., In situ subsurface decontamination method.
  19. Cooper Kent ; Carey James ; Crim Robert J., In situ water and soil remediation method and system.
  20. Cooper Kent ; Crim Robert J. ; Carey James ; Bowers John, In situ water and soil remediation method and system.
  21. Cooper, Kent; Carey, James; Crim, Robert J., In situ water and soil remediation method and system.
  22. Bryant, James Daniel; Wilson, James Thomas, In-situ chemical oxidation-reduction and precipitation of heavy metals in soils and groundwater.
  23. Carpenter Clay E. ; Morrison Stanley J., In-situ method to remove iron and other metals from solution in groundwater down gradient from permeable reactive barrier.
  24. Lundy, William L., In-situ subsurface decontamination of sodic soil, clay and ground water.
  25. Kerfoot, William B., Laminated microporous diffuser.
  26. William B. Kerfoot, Laminated microporous diffuser.
  27. Bryant, James Daniel, Manganese-mediated redox processes for environmental contaminant remediation.
  28. Kerfoot, William B., Method and apparatus for treating perfluoroalkyl compounds.
  29. Cox, Jr., Henry Wilmore, Method for reducing H2S contamination.
  30. Cox, Jr., Henry Wilmore, Method for reducing contamination.
  31. Cox, Jr., Henry Wilmore, Method for reducing organic contamination.
  32. Isovitsch Parks, Shannon L.; Iwig, David; Smith, John R.; Fu, Jaw K.; Ghosh, Rajat, Method for removing drugs from waste water using neutralized bauxite residue.
  33. Cox, Jr., Henry Wilmore, Methods for managing sulfide in wastewater systems.
  34. Cox, Jr., Henry Wilmore, Methods for managing sulfide in wastewater systems.
  35. Smith, John R.; Fu, Jaw K.; Ghosh, Rajat; Kitzman, Kevin; Kerkhoff, Jonell; Horger, Robert C.; Fulmer, Dennis L.; Bhattacharyya, Aniruddha; Middleton, Andrew C.; Weightman, Robin L., Methods for polishing wastewater utilizing a bed of commingled bauxite residue and iron filings.
  36. Cronk, Gary, Methods of using hydrogen peroxide for in-situ chemical oxidation treatment of soil and groundwater.
  37. Kerfoot, William B., Microporous diffusion apparatus.
  38. Kerfoot, William B., Microporous diffusion apparatus.
  39. Owens,Samuel Rupert, Oxidizing solution and process for contaminants.
  40. Galatro, Thomas John; Zimmers, Steven Raymond; Delp, Daniel Allen; Templeton, John Hale; Capitani, Frank Salvatore, Ozonation of contaminated liquids under high pressure.
  41. Kerfoot, William B., Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation.
  42. Jasim Khalid Salman,CAX ; Richardson Neil G.,CAX, Peroxide water treatment process.
  43. Whiffen Greg, Piecewise continuous control of groundwater remediation.
  44. Kerfoot, William B., Soil and water remediation system and method.
  45. Barbeau, Mathieu; Bergeron, Eric, Soil decontamination by mechanically activated oxidation.
  46. Oberle Daniel W., Soil remediation by permanganate oxidation.
  47. Bruso Bruce L., Soil remediation method.
  48. William B. Kerfoot, Springbox for water remediation.
  49. Harwell Jeffrey H. ; Sabatini David A., Surfactant enhanced intrinsic remediation for risk based site closure.
  50. Bowman,Reid H.; Lahey,Tom; Herlihy,Peter, System and method for remediating contaminated soil and groundwater in situ.
  51. Strano, Sarah K.; Isovitsch Parks, Shannon L.; Fu, Jaw K.; Smith, John R., Wastewater treatment systems and methods.
  52. Kerfoot, William B., Water treatment apparatus.
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