Results 11 to 20 of about 1,732,727 (300)
Natural mineral particles are cytotoxic to rainbow trout gill epithelial cells in vitro. [PDF]
PLoS ONE, 2014 Worldwide increases in fluvial fine sediment are a threat to aquatic animal health. Fluvial fine sediment is always a mixture of particles whose mineralogical composition differs depending on the sediment source and catchment area geology.
Christian Michel +4 more
doaj +3 more sources
Ice nucleation under cirrus cloud conditions [PDF]
, 2012 Cirrus are thin upper tropospheric clouds that are composed entirely of ice particles. Due to their extensive coverage of the Earth’s surface, they have a significant impact on the Earth’s radiative balance.
Wilson, Theodore W
core +6 more sources
Meitan xuebao, 2023 CO2 geological storage in low-permeability sandstone reservoirs is one of the effective means to realize CO2 capture, utilization and storage (CCUS). As CO2 continues to be injected into the absorbing layer, some weakly cemented sandstone particles will ...
Xianyu YANG +6 more
doaj +1 more source
Influence of particle mineralogy and size on the morphological characteristics of mineral fillers
Journal of Materials Research and Technology, 2021 The morphological characteristics of mineral filler particles, such as contour shape, angularity and surface texture, are closely related to their mineralogy and size and the crushing process used.
Baodong Xing +4 more
doaj +1 more source
Attachment of APAM to mineral particles in seawater
Science of The Total Environment, 2021 Polymer injection is used in enhanced oil recovery (EOR) when an oil field ages and the pressure in the reservoir decreases, or for oil fields with heavy oil. By polymer injection, the viscosity of the water injected for pressure support is increased by mixing with a high concentration of a polymer solution.
Brakstad, Odd Gunnar +5 more
openaire +3 more sources
Analysis iron distribution methods in fine sand- and silt-sized soil particles
MethodsX, 2021 Iron is prone to change its form and speciation in phases. Thus, several methods have been developed to estimate iron partitioning in the mineral phases of soils. However, the accuracy of these methods to evaluate the iron contribution from minor phases,
Tong He, Juan Li, Jessica Gray, Ying Gu
doaj +1 more source
Infiltration Depth of Mineral Particles in Gravel-Bed Rivers [PDF]
, 2021 This article discusses the results of an experimental study of a spill of mineral particles in gravel-bed rivers due to mining accidents. The purpose of this research is to characterize the dynamics of the fine mining particles spilled on a bed of ...
Yarko Niño +3 more
core +1 more source
Identification of mineral particles in pneumoconiotic lungs [PDF]
Journal of Clinical Pathology, 1970 An extraction replication technique has been used for the study, by electron microscopy, of lung tissue from a number of different cases of pneumoconiosis. The technique provides a relatively simple means of studying the surface area of replicated tissues, and any foreign particles present which are either replicated or extracted from
W J, Henderson, J, Gough, J, Harse
openaire +2 more sources
Experimental study of the role of physicochemical surface processing on the IN ability of mineral dust particles [PDF]
, 2011 During the measurement campaign FROST 2 (FReezing Of duST 2), the Leipzig Aerosol Cloud Interaction Simulator (LACIS) was used to investigate the influences of various surface modifications on the immersion freezing behavior of Arizona Test Dust (ATD ...
A. Kiselev +67 more
core +2 more sources
Energies, 2020 The converter transformer is a key equipment in high voltage direct current (HVDC) transmission system. Its oil-paper insulation system in the valve winding and outlet bushing experiences AC, DC, AC/DC, and transient impulse voltages simultaneously.
Lin Cheng +6 more
doaj +1 more source