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Carbon Dioxide Sequestration: Influence of Porous Media on Hydrate Formation Kinetics

, 2015
In the present study, CO2 sequestration by hydrate formation in porous sediments has been discussed. Two siliceous materials with high porosities, pumice and fire hardened red clay (FHRC), have been used as packing materials in a fixed bed setup to study
G. Bhattacharjee   +3 more
semanticscholar   +1 more source

Dissociation of double hydrate and methane hydrate

AIP Conference Proceedings, 2019
A comparison of the dissociation of n-propanol double hydrate and methane hydrate at external air temperature 22 °C and at air pressure of 1 bar was carried out experimentally. The particles of the double hydrate showed a significantly higher growth rate in the reactor than particles of gas methane hydrate. Thus, alcohol is a promoter in the generation
O. S. Yashutina, Yu. Yu. Bozhko
openaire   +2 more sources

Hydratation cutanée et produits hydratants

Annales de Dermatologie et de Vénéréologie, 2018
One of the skin's principal functions is to protect the body against its environment by maintaining an effective epidermal barrier, not only against external factors, but also to prevent water loss from the body. Indeed, water homeostasis is vital for the normal physiological functioning of skin.
H. Duplan, T. Nocera
openaire   +2 more sources

Hydration in Children

Journal of the American College of Nutrition, 2007
Water supply is a basic public problem. In modern science, three periods with different approaches to define recommended water intake in adults can be distinguished. Pediatricians agree that hydration in children may be optimal only in breastfed infants.
openaire   +3 more sources

Methane hydrate formation in a test sediment of sand and clay at various levels of water saturation

, 2015
Kinetics of methane hydrate formation with different ratios of silica sand and clay and different water saturations were studied. At suitable temperature and methane gas pressure, water in the void spaces of silica sand packing and intercalated area of ...
Asheesh Kumar   +3 more
semanticscholar   +1 more source

Hydrate Management in Practice

, 2015
This paper describes the hydrate management strategies in Statoil’s gas and oil production systems. Hydrate management is a risk based approach allowing operations within the hydrate domain when the risk for hydrate plugging is concluded to be low.
K. Kinnari   +3 more
semanticscholar   +1 more source

Hydration for adults

Nursing Standard, 1999
Nurses are keenly aware of the need for patients to be adequately hydrated. This article describes the different types of dehydration and the best way for patients to get the fluids they require.
openaire   +3 more sources

Microstructure Observations of Natural Gas Hydrate Occurrence in Porous Media Using Microfocus X-ray Computed Tomography

, 2015
Natural gas hydrates are globally considered a potential alternative form of energy suitable for sustainable development. The microstructure of natural gas hydrates in sediments governs their seismic and acoustic exploration, stability of seafloors, and ...
Lei Yang   +5 more
semanticscholar   +1 more source

Hydrate-melt electrolytes for high-energy-density aqueous batteries

Nature Energy, 2016
Yuki Yamada   +5 more
semanticscholar   +1 more source

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