Results 31 to 40 of about 9,015,213 (290)

Remote sensing of methane leakage from natural gas and petroleum systems revisited

open access: yesAtmospheric Chemistry and Physics, 2020
. The switch from the use of coal to natural gas or oil for energy generation potentially reduces greenhouse gas emissions and thus the impact on global warming and climate change because of the higher energy creation per CO2 molecule emitted.
O. Schneising   +5 more
semanticscholar   +1 more source

Numerical and experimental investigation of flow characteristics in natural gas pipe

open access: yesAIP Advances, 2023
To measure the natural gas flow in the natural gas pipeline, a flow measurement method based on a laser Doppler velocimeter (LDV) is proposed, and the flow field in the natural gas pipeline is accurately measured.
Huiyu Chen, Yilong Qiu, Hui Wang
doaj   +1 more source

State of the Art of Hydrogen Production via Pyrolysis of Natural Gas

open access: yes, 2020
Fossil fuels have to be substituted by climate neutral fuels to contribute to CO2 reduction in the future energy system. Pyrolysis of natural gas is a well‐known technical process applied for production of, e. g., carbon black.
S. Schneider   +3 more
semanticscholar   +1 more source

Retrofit design for automatic offtake system of natural gas pipeline station

open access: yesYou-qi chuyun
Objective With the rapid development of intelligent pipelines and smart pipeline network construction, coupled with the widespread application of unattended station operation technologies, the automatic offtake system plays an increasingly significant ...
Wenyi TANG   +5 more
doaj   +1 more source

The effect of CO2-enriched water salinity on enhancing oil recovery and its potential formation damage: an experimental study on shaly sandstone reservoirs

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
Many experimental investigations on carbonated water injection (CWI) have shown an increase in oil recovery which CWI is defined as the process of injecting CO2-saturated water in oil reservoirs as a displacing fluid.
Ehsan Yazdani Sadati   +4 more
doaj   +1 more source

The storage capacity of underground gas storages in the Czech republic [PDF]

open access: yes, 2019
Sources of natural gas are in most cases located in remote areas far from the places where the gas is utilized, i.e. especially developed industrial countries to which it is transported via pipeline. However, transit gas pipelines, which are transporting
Bujok, Petr, Klempa, Martin, Ryba, Jakub
core   +1 more source

A multi-fractured well performance model for unconventional reservoirs

open access: yesHeliyon, 2022
Due to the ultra-low permeability of unconventional reservoirs, transient state prevails for a considerable period. Despite this, fracture interference can cause an apparent no-flow boundary.
Shaibu Mohammed   +4 more
doaj   +1 more source

Discussion on development trends and utilization efficiency enhancement of LNG terminals in China

open access: yesYou-qi chuyun
Objective China has significantly accelerated the construction of liquefied natural gas (LNG) terminals in recent years. The terminal infrastructure for unloading imported LNG resources through ocean transport has established a sea passage for China's ...
Yi WU, Ran LI, Dandi ZHANG
doaj   +1 more source

Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H2S and CO2 at high temperature

open access: yesBMC Chemistry, 2021
A bimannich-based TZBM containing a thiazole ring was obtained by synthesis of mannich bases. TZBM featured a stable structure at 260 °C, and corrosion inhibition effect on carbon steel in a gas–liquid environment with Cl− + H2S + CO2 at 180 °C.
Li Zhuoke, Cao Jun, Mao Ting, Ni Dan
doaj   +1 more source

Study on the Viscosity Optimization of Polymer Solutions in a Heavy Oil Reservoir Based on Process Simulation

open access: yesEnergies, 2022
Polymer flooding has been proved by many scholars for use in heavy oil reservoirs. However, due to mobility control effects and injectivity, selecting the appropriate solution viscosity is essential.
Xiangji Dou   +5 more
doaj   +1 more source

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