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Effects of Structural Iron Reduction on the Hydraulic Conductivity of Na-Smectite
Barriers Bulk density Clay Hydraulic conductivity Iron Liners Permeability Reduction Smectite Water
2011/12/31
The long-term impermeability of clay barriers in waste disposal facilities and hydraulic structures is of critical importance to environmental, agricultural, and industrial concerns. Changes in the ox...
Effects of Octahedral-Iron Reduction and Swelling Pressure on Interlayer Distances in Na-Nontronite
Interlayer distance Iron Nontronite Reduction Swelling pressure X-ray powder diffraction
2012/1/5
A new type of environmental chamber for X-ray diffraction was designed that could sustain elevated, internal pressures of nitrogen or any other gas under oxygen-free conditions and that allowed the po...
Role of Iron Reduction in the Conversion of Smectite to Illite in Bentonites in the Disturbed Belt, Montana
Bentonite Illite Iron reduction Mixed layer Montana Smectite
2012/2/10
Cretaceous bentonites were collected in outcrop from the Sweetgrass Arch and the Disturbed Belt in Montana. The mixed-layer illite-smectite (I/S) components of the bentonites from the Sweetgrass Arch ...