scholarly journals Long-term Performance of a Permeable Reactive Barrier in Acid Sulphate Soil Terrain

2009 ◽  
Vol 9 (5-6) ◽  
pp. 409-419 ◽  
Author(s):  
Gyanendra Regmi ◽  
Buddhima Indraratna ◽  
Long Duc Nghiem
Keyword(s):  
Permeable Reactive Barrier ◽  
Acid Sulphate Soil ◽  
Acid Sulphate ◽  
Reactive Barrier ◽  
Long Term Performance ◽  
Term Performance

Hydrogeochemical and Biological Processes Affecting the Long-term Performance of an Iron-Based Permeable Reactive Barrier

2009 ◽  
Vol 38 (3) ◽  
pp. 897-908 ◽  
Author(s):  
Valerio Zolla ◽  
Francesca Stefania Freyria ◽  
Rajandrea Sethi ◽  
Antonio Di Molfetta
Keyword(s):  
Permeable Reactive Barrier ◽  
Biological Processes ◽  
Reactive Barrier ◽  
Iron Based ◽  
Long Term Performance ◽  
Term Performance

scholarly journals Assessment of Long-Term Performance and Chromate Reduction Mechanisms in a Field Scale Permeable Reactive Barrier

2009 ◽  
Vol 43 (17) ◽  
pp. 6786-6792 ◽  
Author(s):  
Bettina Flury ◽  
Jakob Frommer ◽  
Urs Eggenberger ◽  
Urs Mäder ◽  
Maarten Nachtegaal ◽  
...  
Keyword(s):  
Permeable Reactive Barrier ◽  
Chromate Reduction ◽  
Field Scale ◽  
Reactive Barrier ◽  
Reduction Mechanisms ◽  
Long Term Performance ◽  
Term Performance

scholarly journals Role of Microorganisms in Permeable Reactive Bio-Barriers (PRBBs) for Environmental Clean-Up: A Review

2018 ◽  
Vol 20 (2) ◽  
pp. 269-280 ◽  
Keyword(s):  
Environmental Remediation ◽  
Gradient Flow ◽  
Permeable Reactive Barriers ◽  
Permeable Reactive Barrier ◽  
Innovative Technology ◽  
Reactive Barrier ◽  
Reactive Barriers ◽  
Long Term Performance ◽  
Term Performance ◽  
Reactive Media

It is an indisputable fact that any environmental clean-up technology generating certain kind of effective result would be easily supported. One of them includes Permeable reactive bio-barrier which is an innovative technology started from 90’s to treat a variety of contaminants along the natural gradient flow of groundwater through immobilization or transformation of pollutants into less toxic and harmful form. Despite of any broad acknowledgement, there are lesser known knowledge about use of microorganisms in permeable reactive barriers, mingling of microorganisms with other reactive media and their effect on each other’s reactivity. The current review deals with an overview of the types of reactive media used in Permeable Reactive Barriers (PRBs) as well as different bio-barriers (PRBBs) utilized for the treatment of various contaminants, long–term performance of permeable reactive barrier and combination of microorganism and reactive media to look forward for their symbiotic relationship in permeable reactive barrier for environmental remediation.

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