List of Articles Permeable Reactive Barrier Open Access Article Abstract Page Full-Text 1 - Investigation of Hexavalent Chromium Cr (VI) removal from contaminated clayey soil by simultaneous combination of electro kinetics and Nano zero-valent Iron as a permeable reactive barrier Nader Shariatmadari Mohsen Saeedi Hesam Daryaee Open Access Article Abstract Page Full-Text 2 - Landfill Leaching-Contaminated Groundwater Remediation by Permeable Reactive Barrier Mohammad Beheshtian Ardakani Taghi Ebadi