نتایج جستجو برای: kinetics of hydrate formation

تعداد نتایج: 21210082  

Journal: :Chemical Engineering Journal 2021

Gas hydrates have attracted significant fundamental and applied interests due to their important role in various technological environmental processes. More recently, gas shown potential applications for greenhouse capture storage. To facilitate the latter application, introducing chemical additives into clathrate could help enhance hydrate formation/growth rates, provided storage capacity is n...

2017
Qiang He Zhanwei Jia Ying Zhang Xiumin Ren

We aimed to investigate the effect of morin hydrate on neural stem cells (NSCs) isolated from mouse inner ear and its potential in protecting neuronal hearing loss. 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) and bromodeoxyuridine incorporation assays were employed to assess the effect of morin hydrate on the viability and proliferation of in vitro NSC culture. The N...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract the present thesis seeks to critically read george orwell’s nineteen eighty-four and animal farm in the light of louis althusser’s thought and theory. the present thesis proceeds to examine and demonstrate althusser’s major concepts including ideological state apparatuses (isas), repressive state apparatuses (rsas), the structure, the subject, and ideological interpellation which r...

2013
Jeong-Hoon Sa Gye-Hoon Kwak Bo Ram Lee Da-Hye Park Kunwoo Han Kun-Hong Lee

As the foundation of energy industry moves towards gas, flow assurance technology preventing pipelines from hydrate blockages becomes increasingly significant. However, the principle of hydrate inhibition is still poorly understood. Here, we examined natural hydrophobic amino acids as novel kinetic hydrate inhibitors (KHIs), and investigated hydrate inhibition phenomena by using them as a model...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

the present paper offers a postcolonial reading of two of the best novels by v. s. naipaul – half a life and the mimic men – in five chapters. the focus of this research is on different notions of postcolonial criticism and their application on the two novels as discussed from homi bhabha’s and frantz fanons points of view. having introduced the life and literary career of v. s. naipaul in th...

Journal: :Computers & Geosciences 2012
J. R. Leeman C. J. Rawn S. Ulrich M. Elwood Madden T. J. Phelps

Gas hydrates may play an important role in global climate change, carbon sequestration, energy production and seafloor stability. However, formation and dissociation pathways in geologically complex systems are poorly defined. We present a new approach to processing large amounts of data from a LUNA distributed sensing system (DSS) in the seafloor process simulator (SPS) at Oak Ridge National L...

Journal: :MATEC web of conferences 2021

Hydrate-based gas separation is often investigated using batch or semi-batch operations. To increase the throughput of mixture without increasing apparatus volume, it preferable to perform a continuous operation hydrate-based separation. Therefore, we proposed flow-type for performing formation with passing gaseous and subsequently decomposition hydrate particles. Characteristics multiple fluid...

2006
Miriam Kastner Ian Macdonald

2 Disclaimer " This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disc...

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