Learn · Environmental Remediation of Contaminated Sites

Lecture 43 of 63week-09

Chemical Treatment

Prof. Bhanu Prakash Vellanki Prof. Thomas Boving · IIT Roorkee

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Environmental Remediation of Contaminated Sites, IIT Roorkee (at NPTEL)
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All the lectures

  1. Introduction-I Video
  2. Introduction-II Video
  3. Course Outline Video
  4. Introduction to hazardous waste laws and risk assessment Video
  5. The major aspects of Risk Assessment Video
  6. Risk Characterization Video
  7. Risk Assessment-Deterministic approach Video
  8. Risk Assessment-Stochastic Approach Video
  9. Hazardous Waste laws- The TCLP Test Video
  10. Hazardous rules and regulations Video
  11. Remediation of contaminated GW-Plume Containment Video
  12. Remediation of contaminated GW-Javendel et al’s approach Video
  13. Remediation of contaminated GW by Pump and Treat-I Video
  14. Remediation of contaminated GW by Pump and Treat-II Video
  15. Remediation of contaminated GW- Calculation of remediation time and introduction to source control Video
  16. Permeable Reactive Barriers-I Video
  17. Permeable Reactive Barriers-II Video
  18. Permeable Reactive Barriers-III Video
  19. Design of Permeable Reactive Barriers Video
  20. Case Study on Permeable Reactive Barriers-I Video
  21. Case Study on Permeable Reactive Barriers-II Video
  22. Case Study- PRB (Utah) Video
  23. Case Study (Utah)-Contd. Video
  24. Mechanism of natural attenuation and the affecting factors Video
  25. Introduction to natural attenuation and its types Video
  26. Pathways of Contaminant Transport and Rate of Degradation of Contaminant Video
  27. Rate of Degradation of Contaminant when advection is considered Video
  28. Rate of Degradation of Contaminant when both diffusion and advection are considered Video
  29. Example of Rate of Degradation in natural attenuation Video
  30. Case study: Natural Attenuation Video
  31. Results of Case Study: Natural Attenuation Video
  32. Introduction of Soil/Sediments contamination with some examples Video
  33. Case Study: Soil/Sediments Contamination and remediation by Excavation and Disposal Video
  34. Hazardous waste disposal site/TSDF Video
  35. Different type of fluxes through containment barrier Video
  36. Introduction to Solidification and Stabilisation and Case Study Video
  37. Different contaminant reactions during solidification and stabilisation Video
  38. Diffusion of contaminant through solidified form Video
  39. Calculations for fractions of binders, admixtures, waste and water used in solidification Video
  40. Discussion of TCLP approach in solidification and its examples Video
  41. Discussion of TCLP approach (contd.) and Cost estimation of Solidification Video
  42. Case Study: Solidification and Stabilization Video
  43. Chemical Treatment Video
  44. Case Study: In-Situ Chemical Oxidation: Part-I Video
  45. Case Study: In-Situ Chemical Oxidation: Part-II Video
  46. mod10lec46 Video
  47. mod10lec47 Video
  48. mod10lec48 Video
  49. mod10lec49 Video
  50. mod10lec50 Video
  51. mod11lec51 Video
  52. mod11lec52 Video
  53. mod11lec53 Video
  54. mod11lec54 Video
  55. mod11lec55 Video
  56. mod12lec56 Video
  57. mod12lec57 Video
  58. Lecture 58: Phytoremediation Video
  59. Lecture 59: Conceptual Site Model Video
  60. Lecture 60: Adaptive Design in Remediation Engineering Video
  61. Lecture 61: Solubilization Theory - Part I Video
  62. Lecture 62: Solubilization Theory - Part II Video
  63. Lecture 63: Enhanced Aquifer Flushing Technologies Video