Results 1 to 10 of about 54 (50)

A potential NMR-based wettability index using free induction decay for rocks

Magnetic Resonance Letters, 2023
The wettability of reservoir rocks saturated with oil and water is one of the most important factors influencing petrophysics and oil recovery. Minerals with different wettability constitute the overall heterogeneous wettability in rocks.
Can Liang, Zijian Jia, Lizhi Xiao, Guwen Wang, Yan Mao, Xiaopeng Ma   +5 more
doaj   +3 more sources

The Effect of Long-Term Farmyard Manure and Mineral Fertilizer Application on the Increase in Soil Organic Matter Quality of Cambisols

Agronomy, 2023
Soil organic matter (SOM) quantity and quality are important factors that significantly influence soil fertility. SOM quality indicators change throughout time.
Jiří Balík, Pavel Suran, Ondřej Sedlář, Jindřich Černý, Martin Kulhánek, Simona Procházková, Dinkayehu Alamnie Asrade, Michaela Smatanová   +7 more
doaj   +1 more source

Assessment of the colloidal system with nanoparticles influence on wettability of carbonate rock surface [PDF]

Нанотехнологии в строительстве, 2020
The wettability of a surface of channels filtering liquids and gases under natural conditions of oil and gas reservoirs is one of the parameters that largely determines the filtration.
Sergeev V.V., Tanimoto K., Abe M., Sharapov R.R., Zeigman Y.V.   +4 more
doaj   +1 more source

The Influence of Organic and Mineral Fertilizers on the Quality of Soil Organic Matter and Glomalin Content

Agronomy, 2022
The influence of different fertilizers (mineral/organic) on the quantity and quality of soil organic matter was monitored in long-term stationary experiments (27 years) with silage maize monoculture production on Luvisol.
Jiří Balík, Martin Kulhánek, Jindřich Černý, Ondřej Sedlář, Pavel Suran, Dinkayehu Alamnie Asrade   +5 more
doaj   +1 more source

Long-Term Application of Manure and Different Mineral Fertilization in Relation to the Soil Organic Matter Quality of Luvisols

Agronomy, 2023
Long-term field experiments were conducted on luvisol at five sites in the Czech Republic (42–48-year duration). The average total organic carbon content in the soil varied between 9.0 and 14.0 g kg−1.
Jiří Balík, Pavel Suran, Ondřej Sedlář, Jindřich Černý, Martin Kulhánek, Simona Procházková, Dinkayehu Alamnie Asrade, Michaela Smatanová   +7 more
doaj   +1 more source

Evaluation of the coupled impact of silicon oxide nanoparticles and low-salinity water on the wettability alteration of Berea sandstones

Petroleum Exploration and Development, 2023
This study investigated experimentally the coupled effects of hydrophilic SiO2 nanoparticles (NPs) and low-salinity water (LSW) on the wettability of synthetic clay-free Berea sandstone.
Osamah ALOMAIR, Mabkhout AL-DOUSARI, C. Nyeso AZUBUIKE, Ali GARROUCH   +3 more
doaj   +1 more source

The impact of the long-term application of mineral nitrogen and sewage sludge fertilizers on the quality of soil organic matter

Chemical and Biological Technologies in Agriculture, 2022
Background Soil fertility is substantially influenced by soil organic matter quality and quantity. Much attention has also been given to glomalin content as one of the qualitative parameters of soil fertility.
Jiří Balík, Martin Kulhánek, Jindřich Černý, Ondřej Sedlář, Pavel Suran, Simona Procházková, Dinkayehu Alamnie Asrade   +6 more
doaj   +1 more source

Causes clarification of the soil aggregates stability on mulched soil

Soil and Water Research, 2022
Soil aggregates have great effects on soil properties and soil functions. Mulching (organic inputs) has been known as a factor influencing soil aggregate stability.
Saven Thai, Tomáš Davídek, Lenka Pavlů   +2 more
doaj   +1 more source

Effects of drying methods on the physicochemical properties and antioxidant capacity of Kuini powder

Brazilian Journal of Food Technology, 2021
Kuini powders were obtained through spray-drying, freeze-drying, vacuum oven drying and convection oven drying. Colour, water activity (Aw), moisture content, hygroscopicity, wettability, flowability, degree of caking, water solubility index (WSI), total
Gan Wei Shuen, Lew Yan Yi, Thor Sing Ying, Germaine Chng Yu Von, Yus Aniza Binti Yusof, Pui Liew Phing   +5 more
doaj   +1 more source

Chitosan-metal oxide nanoparticle hybrids in developing bi-functional polyamide 66 textiles with enhanced flame retardancy and wettability

Applied Surface Science Advances, 2022
Polyamide textiles with multi-functional properties have received a huge attention in the technical textile field due to their excellent physical properties; however, their easy ignition and relatively hydrophobic nature quench their potential ...
Chanchal Kumar Kundu, Lei Song, Yuan Hu
doaj   +1 more source