The energy carriers hydrogen, natural gas and liquefied gas in comparism

CHEMKON ◽  
2018 ◽  
Author(s):  
Theodor Grofe ◽  
Isabel Rubner
Keyword(s):  
Natural Gas ◽  
Energy Carriers ◽  
Liquefied Gas

scholarly journals Status and prospects of the decentralised valorisation of natural gas into energy and energy carriers

2021 ◽  
Author(s):  
Guido Zichittella ◽  
Javier Pérez-Ramírez
Keyword(s):  
Natural Gas ◽  
Catalyst Design ◽  
Liquefied Natural Gas ◽  
Energy Carriers ◽  
Recent Advances ◽  
Fuels And Chemicals

We critically review the recent advances in process, reactor, and catalyst design that enable process miniaturisation for decentralised natural gas upgrading into electricity, liquefied natural gas, fuels and chemicals.

scholarly journals Management and Usage of Nitrogen Systems on Liquefied Natural Gas (LNG) Carriers

2018 ◽  
Vol 55 (1) ◽  
pp. 219-227
Author(s):  
Renato Ivče ◽  
Igor Rudan ◽  
Mateo Rudan
Keyword(s):  
Natural Gas ◽  
Liquefied Natural Gas ◽  
Nitrogen Management ◽  
Inert Gas ◽  
General Knowledge ◽  
Specific Knowledge ◽  
Cargo Handling ◽  
Professional Interest ◽  
The Subject ◽  
Liquefied Gas

The importance of liquefied natural gas (LNG) vessels and the technology that enables their operations is steadily growing. Hence, in addition to professional interest, the general public also displays a considerably large interest in this issue. Today LNG carriers belong to the category of the most technologically developed vessels and therefore managing these vessels requires not only the general knowledge but also the specific knowledge relating to their cargo handling systems. To ensure the safe and economical transport of LNG by sea and to minimize the risk of fire or explosion it is necessary to understand the properties of LNG and nitrogen, an inert gas used in all phases of the carriage and transfer of liquefied gas. The subject of this research is the overall process of nitrogen management in daily operations on board LNG carriers. The aim of the research is to explain, evaluate and define the various applications of nitrogen systems on LNG carriers.

Thermodynamic Processes Involving Liquefied Natural Gas at the LNG Receiving Terminals / Procesy termodynamiczne z wykorzystaniem skroplonego gazu ziemnego w terminalach odbiorczych LNG

2013 ◽  
Vol 58 (2) ◽  
pp. 349-359 ◽  
Author(s):  
Mariusz Łaciak
Keyword(s):  
Natural Gas ◽  
Gas Phase ◽  
Atmospheric Pressure ◽  
Electricity Generation ◽  
Exergy Analysis ◽  
Liquefied Natural Gas ◽  
Analysis Process ◽  
Common Process ◽  
Liquefied Gas ◽  
Thermodynamic Processes

The increase in demand for natural gas in the world, cause that the production of liquefied natural gas (LNG) and in consequences its regasification becoming more common process related to its transportation. Liquefied gas is transported in the tanks at a temperature of about 111K at atmospheric pressure. The process required to convert LNG from a liquid to a gas phase for further pipeline transport, allows the use of exergy of LNG to various applications, including for electricity generation. Exergy analysis is a well known technique for analyzing irreversible losses in a separate process. It allows to specify the distribution, the source and size of the irreversible losses in energy systems, and thus provide guidelines for energy efficiency. Because both the LNG regasification and liquefaction of natural gas are energy intensive, exergy analysis process is essential for designing highly efficient cryogenic installations.

scholarly journals Perspectives of energetic exports of Russia in terms of development of the renewable energy sources

2021 ◽  
Vol 296 ◽  
pp. 01007
Author(s):  
Elena Andreeva ◽  
Alla Golovina ◽  
Victoria Zakharova
Keyword(s):  
Renewable Energy ◽  
Natural Gas ◽  
Energy Supply ◽  
Renewable Energy Sources ◽  
Green Energy ◽  
Energy Carrier ◽  
Energy Sources ◽  
Energy Carriers ◽  
The World ◽  
New Energy

The changes in the sphere of the main energy sources in the world and in individual countries were highlighted; the prospects for Russian energy carriers in the global hydrocarbon market were identified. The demand for an energy carrier whose use in Germany is planned to be discontinued (coal) and the demand and competition for natural gas - Russian energy carrier that remains competitive in the conditions of “green” energy were analyzed. The Russian opportunity to save the energy supply market on the background of the new energy order are considered.

scholarly journals Simulation Method for Evaluation of LNG Receiving Terminal Capacity

2012 ◽  
Vol 21 (2) ◽  
pp. 103-112
Author(s):  
Čedomir Dundović ◽  
Danko Basch ◽  
Đorđe Dobrota
Keyword(s):  
Natural Gas ◽  
Simulation Method ◽  
Power Sources ◽  
Discrete Simulation ◽  
Maritime Traffic ◽  
Capacity Model ◽  
The Republic ◽  
Future Economic Development ◽  
Liquefied Gas ◽  
Constant Growth

Owing to ever increasing share of the natural gas in the world consumption of the power sources, the international maritime traffic with the liquefied gas is recording constant growth with even greater future anticipations. It results in the need for the construction of new LNG receiving terminals. In order to be integrated in those trends and to make provisions for additional quantities of power sources necessary for its future economic development, the Republic of Croatia is making plans for the construction of such a terminal. Successful planning and designing of LNG terminal depends on the application of appropriate methodology for the evaluation of terminal capacity. This paper gives a simulation method for the evaluation of receiving LNG terminal capacity. KEY WORDS: liquefied natural gas, receiving terminal, evaluation of terminal capacity, model, discrete simulation.

scholarly journals Decarbonized LNG: Creating a path to sustainable Arctic development

2021 ◽  
Vol 1201 (1) ◽  
pp. 012067
Author(s):  
V A Fedorova ◽  
A O Mitryaykina
Keyword(s):  
Sustainable Development ◽  
Natural Gas ◽  
Carbon Emissions ◽  
Value Chain ◽  
Russian Arctic ◽  
Low Carbon ◽  
Arctic Zone ◽  
Energy Complex ◽  
Almost Everywhere ◽  
Liquefied Gas

Abstract One of the most urgent issues of the global energy complex is its decarbonization. But it is impossible to make such a transition overnight; therefore, a transitional fuel is needed, such as gas. Natural gas has the lowest carbon emissions rate of all hydrocarbons fuels, it is vastly deposited and due to development of LNG technologies can be transported almost everywhere. The Russian Arctic zone is excellent for LNG production, as there are huge gas reserves concentrated there, the climate allows an optimal LNG production and there is a convenient logistics route. LNG production in this region must be as harmless as possible and with the lowest CO2 emissions to preserve a sensitive environment. Decarbonized LNG is a liquefied gas with lowered amount of CO2 emissions from production to consumption, or they were compensated by offset loans. This concept is quite new, but it allows gas to build a bridge to low-carbon future. This article explores all the ways of building carbon-neutral LNG value chain in Arctic and suggests the optimal way of providing sustainable development in region’s energy complex.

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