Economic evaluation of energy efficient hydrate based desalination utilizing cold energy from liquefied natural gas (LNG)

Desalination ◽  
2019 ◽  
Vol 463 ◽  
pp. 69-80 ◽  
Author(s):  
Zheng Rong Chong ◽  
Tianbiao He ◽  
Ponnivalavan Babu ◽  
Jia-nan Zheng ◽  
Praveen Linga
Keyword(s):  
Economic Evaluation ◽  
Natural Gas ◽  
Energy Efficient ◽  
Liquefied Natural Gas ◽  
Cold Energy

Techno‐Economic Evaluation of Cyclopentane Hydrate‐Based Desalination with Liquefied Natural Gas Cold Energy Utilization

2019 ◽  
Vol 8 (8) ◽  
pp. 1900212 ◽  
Author(s):  
Tianbiao He ◽  
Zheng Rong Chong ◽  
Ponnivalavan Babu ◽  
Praveen Linga
Keyword(s):  
Economic Evaluation ◽  
Natural Gas ◽  
Liquefied Natural Gas ◽  
Energy Utilization ◽  
Cold Energy

Study on solidification of carbon dioxide using cold energy of liquefied natural gas

2000 ◽  
Vol 29 (4) ◽  
pp. 249-268 ◽  
Author(s):  
Yoshiyuki Takeuchi ◽  
Shogo Hironaka ◽  
Yutaka Shimada ◽  
Kenji Tokumasa
Keyword(s):  
Carbon Dioxide ◽  
Natural Gas ◽  
Liquefied Natural Gas ◽  
Cold Energy

Process Analysis of Hydrogen Storage in the Hydrate Form by Utilization of Liquefied Natural Gas Cold Energy

2012 ◽  
Vol 433-440 ◽  
pp. 215-220 ◽  
Author(s):  
Hong Jun Yang ◽  
Shuan Shi Fan ◽  
Xue Mei Lang ◽  
Yan Hong Wang
Keyword(s):  
Natural Gas ◽  
Hydrogen Storage ◽  
Process Analysis ◽  
Liquefied Natural Gas ◽  
Storage Process ◽  
Adsorption Method ◽  
Hydrate Form ◽  
Cold Energy ◽  
Pressure Swing ◽  
Ice Powder

A process of hydrogen storage in the form of hydrate by utilization of liquefied natural gas(LNG) cold energy was proposed. Hydrogen was recovered from exhaust gas by pressure swing adsorption method, and formed gas hydrate with ice powder under a pressure of 35 MPa and a temperature of 140 K. The process analysis was carried out with partially numerical simulation by Aspen Plus and theoretical calculation. The results show that the energy consumption of hydrogen stored in the hydrate form is 12058 kJ/(kg.H2) and of this hydrogen storage process, the ratio of spent energy to stored energy is 0.10 , which is superior to the most of the other method. The research indicated that if there is cold energy with low temperature available, hydrogen stored in the hydrate form is a method of feasible and energy-efficient.

Exergoeconomic optimization of a novel multigeneration system driven by geothermal heat source and liquefied natural gas cold energy recovery

2019 ◽  
Vol 209 ◽  
pp. 550-571 ◽  
Author(s):  
Towhid Parikhani ◽  
Towhid Gholizadeh ◽  
Hadi Ghaebi ◽  
Seyed Mohammad Sattari Sadat ◽  
Mehrdad Sarabi
Keyword(s):  
Natural Gas ◽  
Heat Source ◽  
Energy Recovery ◽  
Liquefied Natural Gas ◽  
Geothermal Heat ◽  
Cold Energy
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