Results 261 to 270 of about 621,468 (305)

A Review of Clathrate Hydrate Based Desalination To Strengthen Energy–Water Nexus

, 2018
Water resource management impacts almost all aspects of the economy, in particular health, food production and security, domestic water supply and sanitation, energy, industry and environmental sustainability.
Ponnivalavan Babu, Abhishek Nambiar, T. He, I. Karimi, Ju Dong Lee, P. Englezos, Praveen Linga   +6 more
semanticscholar   +1 more source

Methanol as a hydrate inhibitor and hydrate activator

Physical Chemistry Chemical Physics, 2018
Water–methane interface broadening by low-dose methanol addition highlights the need for true surface sampling on the atomistic level.
Bjørn Kvamme, Juri Selvåg, Navid Saeidi, Tatiana Kuznetsova   +3 more
openaire   +3 more sources

Hydrates

2005
Publisher Summary As development activities in deeper waters increase, gas hydrates have become one of the top issues in the offshore industry. Gas hydrate problems manifest themselves most commonly during drilling and production processes. Hydrates may appear anywhere and at any time in an offshore system when there is natural gas, water, and ...
Yong Bai, Qiang Bai
openaire   +3 more sources

CO2 Capture by Injection of Flue Gas or CO2-N2 Mixtures into Hydrate Reservoirs: Dependence of CO2 Capture Efficiency on Gas Hydrate Reservoir Conditions.

Environmental Science and Technology, 2018
Injection of flue gas or CO2-N2 mixtures into gas hydrate reservoirs has been considered as a promising option for geological storage of CO2. However, the thermodynamic process in which the CO2 present in flue gas or a CO2-N2 mixture is captured as ...
A. Hassanpouryouzband, Jinhai Yang, B. Tohidi, E. Chuvilin, V. Istomin, B. Bukhanov, Alexey Cheremisin   +6 more
semanticscholar   +1 more source

The Iġnik Sikumi Field Experiment, Alaska North Slope: Design, Operations, and Implications for CO2–CH4 Exchange in Gas Hydrate Reservoirs

, 2017
The Iġnik Sikumi Gas Hydrate Exchange Field Experiment was conducted by ConocoPhillips in partnership with the U.S. Department of Energy, the Japan Oil, Gas and Metals National Corporation, and the U.S.
R. Boswell, D. Schoderbek, T. Collett, S. Ohtsuki, M. E. White, B. Anderson   +5 more
semanticscholar   +1 more source

A Review of Clathrate Hydrate Nucleation

, 2017
Clathrate hydrates are crucial from the point of view of flow assurance and future energy resources, as well as potential innovative and sustainable applications such as gas separation, CO2 sequestration, district and data center cooling, seawater ...
M. Khurana, Zhenyuan Yin, Praveen Linga
semanticscholar   +1 more source

Hydrophobic Hydration and the Formation of a Clathrate Hydrate

Physical Review Letters, 1998
We report a direct comparison of the local structure of the hydrophobic hydration of krypton in both the liquid and solid states by the extended x-ray absorption fine structure spectroscopy technique. The evolution of an ordered hydration shell of the nonpolar gas moiety is followed as the liquid to solid phase transition progresses. The formation of a
D. T. BOWRON, FILIPPONI, Adriano, M. A. ROBERTS, J. L. FINNEY   +3 more
openaire   +2 more sources

The Hydrated Electron

Annual Review of Physical Chemistry, 2017
Existence of a hydrated electron as a byproduct of water radiolysis was established more than 50 years ago, yet this species continues to attract significant attention due to its role in radiation chemistry, including DNA damage, and because questions persist regarding its detailed structure.
John M. Herbert, Marc P. Coons
openaire   +2 more sources

Interfacial phenomena in gas hydrate systems.

Chemical Society Reviews, 2016
Gas hydrates are crystalline inclusion compounds, where molecular cages of water trap lighter species under specific thermodynamic conditions. Hydrates play an essential role in global energy systems, as both a hinderance when formed in traditional fuel ...
Z. Aman, C. Koh
semanticscholar   +1 more source

Effect of Biofriendly Amino Acids on the Kinetics of Methane Hydrate Formation and Dissociation

, 2017
Solidified natural gas (SNG) is a promising option to store natural gas in the form of clathrate hydrates because of several benefits offered that include high degree of safety, eco-friendliness, high volumetric storage capacity, and the relative ease of
H. Veluswamy, P. Lee, K. Premasinghe, Praveen Linga   +3 more
semanticscholar   +1 more source