Results 81 to 90 of about 333,470 (211)

Shale gas extraction

, 2015
This bachelor’s thesis on Shale gas extraction describes extraction and world shale gas resources. At the beginning it provides introduction to the terms of geology and overview of historical evolution of extraction and crucial technologies that are ...
Podhorský, Jakub
core   +1 more source

Removal of Butyl Mercaptan from Gas Streams by Reactive Adsorption

Molecules
1-butanethiol, a volatile mercaptan that is harmful and has a persistent odor, was adsorbed from a gaseous stream onto granulated activated carbon (AC) that was doped with Cu, Fe, and Zn oxides.
Mia Sanda, Ion Onuțu, Cristina Maria Dușescu-Vasile, Gabriel Vasilievici, Dorin Bomboș, Marian Băjan, Gheorghe Brănoiu   +6 more
doaj   +1 more source

Techno-Economic Analysis of Gas Turbine Compressor Washing to Combat Fouling [PDF]

, 2015
Among the major deterioration problems a gas turbine encountered while in operation is compressor blade fouling. This is the accumulation and adhesion of dirt and sediment on the compressor blade which contributes between 70 to 85% of gas turbine ...
Abass, Kabir Oliade
core  

Research and Application of Environmental Background Radiation Deduction Methods for Passive FTIR Spectral Imaging

Fire
Passive Fourier transform infrared (FTIR) spectral imaging technology is easily affected by complex background radiation for leakage monitoring at natural gas stations, leading to low gas identification sensitivity, poor detection accuracy and a high ...
Jinrui Deng, Wencheng Miao, Jipei Sun, Haiping Bai, Yaqiang Su, Jinyou Wang, Bingcai Sun, Yinghua Jing, Xin Xu   +8 more
doaj   +1 more source

Sub-idle modelling of gas turbines: Altitude relight and windmilling [PDF]

, 2007
Gas turbine sub-idle performance modelling is still in an early development stage and this research aims to provide and improve present techniques, for modelling of windmilling and transient windmilling relights, through to groundstart simulations ...
Howard, Jason
core  

Cortiça: uma nova abordagem como fase extratora para microextração em fase sólida e microextração em barra adsortiva [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2015.Neste estudo foi proposto pela primeira vez o uso da cortiça como fase extratora para duas ...
Dias, Adriana Neves
core  

Research status and prospect of intelligent management and control of coal mine gas extraction system

Meitan kexue jishu
Intelligent control of coal mine gas extraction system is an inevitable requirement to realize intelligent, efficient and accurate gas extraction.
Huijie ZHANG, Zhonggang HUO, Longyong SHU, Maoliang SHEN, Zhengshuai LIU   +4 more
doaj   +1 more source

Water fluoridation: GA extraction rates [PDF]

British Dental Journal, 2014
D A, White, K, Coomar
openaire   +2 more sources

A fugacity approach for generating a landfill gas trace component source term. [PDF]

, 2005
The quality of risk assessment output is determined by the input data used in environmental distribution, dispersion and exposure models. Whilst recent focus has been on the development of regulatory exposure assessment models for landfills, risk ...
Rosevear, Alan, Sweetman, Andrew, Shafi, Sophie, Smith, Richard, Pollard, Simon J. T.   +4 more
core  

Technology and application of coal and CBM co-mining in east fifth panel of sihe mine

Meitan kexue jishu
The gas content of coal seam in high gas mine is large. and the simple underground gas extraction is restricted by time and space, which leads to the limited effect of underground gas extraction.
Guofu LI, Changjiang JI, Junjun LI, Jianghua ZHANG, Jie TANG, Jinbin ZHAO, Xianhua SHAO   +6 more
doaj   +1 more source