Results 21 to 30 of about 1,194,624 (301)

Technical progress of construction and safe operation of underground gas storage under complex geological conditions

open access: yesYou-qi chuyun, 2023
Due to the high dependency of China on imported natural gas, continuously enhancing the gas storage capacity in peak shaving and stable supply is an inevitable choice to assure natural gas security in China.
Qiqi WANYAN   +7 more
doaj   +1 more source

The Supply of Storage for Natural Gas in California [PDF]

open access: yesThe Energy Journal, 2007
Do natural gas storage decisions in distant California respond to NYMEX futures price spreads? Daily data about flows into and out of storage facilities in California over 2002-2006 and daily spreads on NYMEX are used to investigate whether the net injection profile is consistent with the “supply-of-storage” curve first observed by Working for wheat ...
Uria, Rocio, Williams, Jeffrey
openaire   +3 more sources

Graphene Oxide: An Effective Promoter for CO2 Hydrate Formation

open access: yesEnergies, 2018
The main difficulties in applying technologies based on hydrate formation are the slow hydrate formation rate, low storage capacity, severe formation conditions and environmentally devastating promoters.
Shuo Yan   +4 more
doaj   +1 more source

Robot Crawler for Surveying Pipelines and Metal Structures of Complex Spatial Configuration

open access: yesInfrastructures, 2022
There is an obvious tendency towards increasing the information content of surveys of hard-to-reach objects at high altitudes through the use of remote-controlled robot crawlers. This can be explained by the reasonable desire of industrial objects owners
Vladimir Pshenin   +4 more
doaj   +1 more source

Full life cycle data management of oil and gas pipeline and its application in China-Russia Eastern Gas Pipeline

open access: yesYou-qi chuyun, 2020
The full life cycle data management is the foundation of the full life cycle integrity management of oil and gas pipelines. The research and development status of the full life cycle data management technology for oil and gas pipelines were ...
Shaohui JIA   +4 more
doaj   +1 more source

Metallic Hydrides I: Hydrogen Storage and Other Gas-Phase Applications [PDF]

open access: yes, 2002
A brief survey is given of the various classes of metal alloys and compounds that are suitable for hydrogen-storage and energy-conversion applications.
Bowman, Robert C., Jr., Fultz, Brent
core   +1 more source

Experiment on soluble properties of different types of salt rocks

open access: yesYou-qi chuyun, 2020
Salt strata in China are characterized by multiple interbeds and high impurity content. Due to the different impurity contents and diagenetic conditions of different types of salt rocks in different regions, the soluble properties of the salt rocks vary,
Huayin ZHU, Zhide WU, Min ZHANG, Lei SHI
doaj   +1 more source

Research progress and thinking on corrosion failure of buried oil and gas pipelines

open access: yesYou-qi chuyun, 2022
With the increase of service time, oil and gas pipelines have serious corrosion failure problems. Herein, the corrosion status of buried oil and gas pipelines in China was clarified, the common corrosion failure types of the buried pipelines were ...
Ming WU   +4 more
doaj   +1 more source

Repurposing of disused shale gas wells for subsurface heat storage: preliminary analysis concerning UK issues [PDF]

open access: yes, 2016
Development of many wells is envisaged in the UK in coming decades to exploit the abundant shale gas resource as fuel and petrochemical feedstock. Forward planning is therefore warranted regarding reuse of the resulting subsurface infrastructure after ...
Westaway, Rob
core   +1 more source

Physical simulation experiment on horizontal docking well leaching for salt cavern storage

open access: yesYou-qi chuyun
Objective Horizontal docking well leaching is prevalently applied among salt chemical enterprises for brine extraction. However, controlling the cavern shape becomes challenging when this technique is utilized, primarily due to the absence of dissolution
Jianfu WANG   +5 more
doaj   +1 more source

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