منابع مشابه
REVAMPING OF GAS REFINERIES USING AMINE BLENDS
Abstract: The use of mixed amine system in gas treating processes is increasing today. For natural gas sweetening purposes, mixed amines are typically mixtures of MDEA and DEA or MEA that enhance CO2 removal while retaining desirable characteristics of MDEA such as reduced corrosion problems and low heats of reaction. In this work, a process simulator was used to predict the performance of an I...
متن کاملTransition metal catalysed dehydrogenation of amine-borane fuel blends.
Mixtures containing ammonia-borane and sec-butylamine-borane remain liquid throughout the hydrogen release process that affords tri(N-sec-butyl)borazine and polyborazylene. Concentrated solutions with metal catalysts afford >5 wt% H(2) in 1 h at 80 °C and addition of (EMIM)EtSO(4) ionic liquid co-solvent eliminates competing formation of insoluble linear poly(aminoborane) (EMIM = 1-ethyl-3-meth...
متن کاملImaging Microlens Blends Using Image Subtraction
Blended light is an important source of degeneracy in the characterization of mi-crolensing events, particularly in binary-lens and high magnification events. We show how the techniques of image subtraction can be applied to form an image of the blend with the source removed. In many cases, it should be possible to construct images with very high signal-to-noise ratio. Analysis of these images ...
متن کاملResolving Microlens Blends Using Image Subtraction
Blended light is an important source of degeneracy in the characterization of microlensing events, particularly in binary-lens and high magnification events. We show how the techniques of image subtraction can be applied to form an image of the blend with the source removed. In many cases, it should be possible to construct images with very high signal-to-noise ratio. Analysis of these images c...
متن کاملFuel Production Using Concentrated Solar Energy
Limited reserves of fossil fuels and their negative environmental effects impose significant problems in our energy security and sustainability. Consequently, researchers are looking for renewable energy sources, for instance solar energy, to meet the energy demands of a growing world population. However, terrestrial solar energy is a dilute resource per foot‐ print area and is intermittent sho...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2013
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2013.05.121