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Contaminant remediation, biodegradation and volatilization methods and apparatuses

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-036/00
  • E21B-043/00
  • E21B-043/40
출원번호 US-0179584 (1994-01-10)
발명자 / 주소
  • Billings Jeffery F. (Scottsdale AZ) Billings Gale K. (Albuquerque NM)
출원인 / 주소
  • Environmental Improvement Technologies, Inc. (Albuquerque NM 02)
인용정보 피인용 횟수 : 51  인용 특허 : 0

초록

Methods and apparatuses for removing contaminants. At least one injection well is drilled through the vadose zone to a depth below the water table defining the upper boundary of the aquifer. A plurality of venting wells or venting laterals are established to a depth above the water table sufficient

대표청구항

A method of in situ removal of contaminants from soil or from ground water, the method comprising the steps of: a) establishing in situ at least one injection well into the ground water; b) providing an oxygen-containing substance to the contaminants to volatilize and biodegrade the contaminants in

이 특허를 인용한 특허 (51)

  1. Gordon Layton ; Dale Courtney ; Matthew C. Smith ; William H. Johnson, Aerobic bioreduction of municipal solid waste landfill mass.
  2. Vainberg, Simon; Steffan, Robert J., Biodegradation of gasoline oxygenates.
  3. Steffan Robert Jon ; Condee Charles Whitman ; McClay Kevin Rock ; Michelson Jennifer Diane ; DeFlaun Mary F., Biodegradation of the gasoline oxygenates.
  4. Bernhardt Bruno,DEX ; Langley William G. ; Klingel Eric J. ; Mueller James G. ; Lakhwala Fayaz, Bioremediation well and method for bioremediation treatment of contaminated water.
  5. Perriello, Felix Anthony, Bioventing remediation method.
  6. Perriello,Felix A., Bioventing remediation system.
  7. Kerfoot,William B., Coated microbubbles for treating an aquifer or soil formations.
  8. Niroumand, Bahman, Comprehensive excavation process.
  9. Kerfoot, William B., Deep well sparging.
  10. Schindler, A. Russell, Direct oxygen injection groundwater remediation method and system.
  11. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  12. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  13. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  14. Kerfoot, William B.; Jones, Richard, Directional microporous diffuser and directional sparging.
  15. Kerfoot, William B., Directional spargewell system.
  16. Beard Barry C. (15202 Paladora Houston TX 77083) Gips Jerry R. (3609 Tangley Houston TX 77005) Haynes ; Jr. Stewart (5667 Ella Lee La. Houston TX 77056-4022) Long Joseph F. (1335 Lost Creek Blvd. Aus, Enhanced in situ hydrocarbon removal from soil and groundwater.
  17. Kerfoot, William B., Enhanced reactive ozone.
  18. Kerfoot,William B., Environmental remediation apparatus.
  19. Kerfoot, William B., Environmental remediation method and apparatus.
  20. Kerfoot,William B., Environmental remediation method and apparatus.
  21. Kerfoot, William B., Environmental remediation method using ozonophilic bacteria within a liquid coating of bubbles.
  22. Kerfoot William B., Gas-gas-water treatment for groundwater and soil remediation.
  23. Kerfoot, William B., Gas-gas-water treatment system for groundwater and soil remediation.
  24. Kerfoot,William B., Gas-gas-water treatment system for groundwater and soil remediation.
  25. Carter Sean R., Ground water remediation method.
  26. Kerfoot William B., Groundwater and soil remediation with microporous diffusion apparatus.
  27. Kerfoot, William B., Groundwater and subsurface remediation.
  28. Kerfoot, William B., Groundwater and subsurface remediation.
  29. Kerfoot,William B., Groundwater and subsurface remediation.
  30. Taylor, III, Jesse Clinton, In-situ contaminant remediation systems and methods.
  31. Shiau, Bor-Jier, In-situ surfactant and chemical oxidant flushing for complete remediation of contaminants and methods of using same.
  32. Shiau,Bor Jier, In-situ surfactant and chemical oxidant flushing for complete remediation of contaminants and methods of using same.
  33. Dallas Lea Byers ; Charles Lee Meyer ; Paul Ta-chin Sun ; Joseph Patrick Salanitro, Method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol.
  34. Byers, Dallas Lea; Meyer, Charles Lee; Sun, Paul Ta-chin; Salanitro, Joseph Patrick, Method and apparatus for biodegradation of oxygenates.
  35. Prasher Shiv Om,CAX ; Ahmad Darakhshan,CAX ; Ugwuegbua Benjamin, Method and apparatus for remediation of contaminated soil.
  36. Kerfoot, William B., Method and apparatus for treating perfluoroalkyl compounds.
  37. Kerfoot William B., Microporous diffusion apparatus.
  38. Kerfoot William B., Microporous diffusion apparatus.
  39. Kerfoot, William B., Microporous diffusion apparatus.
  40. Kerfoot, William B., Microporous diffusion apparatus.
  41. Kerfoot, William B., Microporous diffusion apparatus.
  42. Kerfoot, William B., Microporous diffusion apparatus.
  43. Kerfoot, William B., Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation.
  44. Kuriyama Akira,JPX ; Sugawa Etsuko,JPX ; Touge Yoshiyuki,JPX ; Kawaguchi Masahiro,JPX ; Iio Masatoshi,JPX ; Senshu Yuri,JPX ; Watanabe Akira,JPX, Process for soil remediation and apparatus used therefor.
  45. Mark T. Ellis, Remediation method.
  46. Athens Nick ; Goodrich David M., Soil and groundwater decontamination system with vacuum extraction.
  47. Kerfoot, William B., Soil and water remediation system and method.
  48. Council, III, Edward Augustus, Soil gas and groundwater remediation system and method.
  49. Kerfoot, William B., Superoxidant poiser for groundwater and soil treatment with in-situ oxidation-reduction and acidity-basicity adjustment.
  50. Taylor, III, Jesse Clinton, Systems and methods for in-situ contaminant remediation.
  51. Kerfoot, William B., Water treatment apparatus.
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