A method for calculating unfrozen water content of silty clay with consideration of freezing point.
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.05.015
Abstract: Abstract A physical calculation model for the content of unfrozen water of silty clay was proposed with a consideration of freezing point. The freezing point of bulk water, capillary water and bound water was calculated.… read more here.
Keywords: freezing point; water; unfrozen water; silty clay ... See more keywords
Adsorbed cation effects on unfrozen water in fine-grained frozen soil measured using pulsed nuclear magnetic resonance
Sign Up to like & getrecommendations! Published in 2017 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2017.07.006
Abstract: Abstract Unfrozen water within frozen soils is a key component that determines a soil's thermophysical response to changing physical and environmental conditions. The physicochemical nature of the clay component of fine-grained soils, including the adsorbed… read more here.
Keywords: cation; water; fine grained; water content ... See more keywords
Manipulation of Unfrozen Water Retention for Enhancing Petroleum Hydrocarbon Biodegradation in Seasonally Freezing and Frozen Soil.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.0c07502
Abstract: Manipulating the retention of unfrozen water in freezing contaminated soil to achieve prolonged bioremediation in cold climates remains unformulated. This freezing-induced biodegradation experiment shows how nutrient and zeolite amendments affect unfrozen water retention and hydrocarbon… read more here.
Keywords: hydrocarbon biodegradation; biodegradation; unfrozen water; soil ... See more keywords
Variation features of unfrozen water content of water-saturated coal under low freezing temperature
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-94943-6
Abstract: To determine the unfrozen water content variation characteristics of coal from the low temperature freezing based on the good linear relationship between the amplitude of the nuclear magnetic resonance (NMR) signal and movable water, pulsed… read more here.
Keywords: temperature; water; pore radius; water content ... See more keywords
Measuring the Content of Unfrozen Water in Frozen Soil Based on Resistivity
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electrochemical Science"
DOI: 10.20964/2020.09.57
Abstract: 1 School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an, Shanxi 710054, China 2 Department of Civil, Geological, and Mining Engineering, École Polytechnique de Montréal, Research Institute on Mines and Environment… read more here.
Keywords: content unfrozen; water frozen; frozen soil; measuring content ... See more keywords