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Study of gas hydrate formation and wall deposition under multiphase flow conditions
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Mecânica e de MateriaisUTFPR, 2017-05-05)
Potential flow assurance problems in oil and gas pipelines related to gas hydrates have traditionally been resolved by implementing hydrate avoidance strategies, such as water removal, insulation, and injection of thermodynamic ...
Beat the heat
(2004)
This educational material, produced by the Gatorade Sports Science Institute in collaboration with the Universidad de Costa Rica, offers solid scientific advice for optimal performance during exercise in the heat.
Citric acid as anti-hydration additive for magnesia containing refractory castables
(ELSEVIER SCI LTD, 2011)
Magnesia hydration is a key concern in refractory castable processing. The volumetric expansion that follows this reaction can result in cracks or even explosion during the first heating-up. Citric acid (CA) and other ...
Dehydration, Hyperhydration, and Hyponatremia in Tropical Climates
(Proceedings of the XXXI FIMS Sports Medicine World Congress, Medimond International Proceedings, 2010-10)
Six statements are presented with supporting data: (1) An important number of athletes train and compete in hot and humid conditions that impair their performance; (2) dehydration should be avoided when exercising in the ...
Dehydration, Hyperhydration, and Hyponatremia in Tropical Climates
(Proceedings of the XXXI FIMS Sports Medicine World Congress, Medimond International Proceedings, 2010-10)
Six statements are presented with supporting data: (1) An important number of athletes train and compete in hot and humid conditions that impair their performance; (2) dehydration should be avoided when exercising in the ...
Modelo de predição para o crescimento de hidratos em paredes de tubulações
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Mecânica e de MateriaisUTFPR, 2016-03-11)
The study of the clathrate-hydrate formation processes in pipelines is very important to the oil and gas industry because these structures can stop production and it represents a safety risk due to the pressure build-up ...
Influence of electric arc furnace dust and lime kiln waste in Portland cement hydration
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2020)
Gas hydrate versus seabed morphology offshore Lebu (Chilean margin)
(Nature, 2020)
Gas-hydrate occurrences along the Chilean margin have been widely documented, but the processes associated with fluid escapes caused by the dissociation of gas hydrates are still unknown. We report a seabed morphology ...