Tunable integration of absorption-membrane-adsorption for efficiently separating low boiling gas mixtures near normal temperature
نویسندگان
چکیده
منابع مشابه
Tunable integration of absorption-membrane-adsorption for efficiently separating low boiling gas mixtures near normal temperature
Separation of low boiling gas mixtures is widely concerned in process industries. Now their separations heavily rely upon energy-intensive cryogenic processes. Here, we report a pseudo-absorption process for separating low boiling gas mixtures near normal temperature. In this process, absorption-membrane-adsorption is integrated by suspending suitable porous ZIF material in suitable solvent and...
متن کاملA hybrid absorption–adsorption method to efficiently capture carbon
Removal of carbon dioxide is an essential step in many energy-related processes. Here we report a novel slurry concept that combines specific advantages of metal-organic frameworks, ion liquids, amines and membranes by suspending zeolitic imidazolate framework-8 in glycol-2-methylimidazole solution. We show that this approach may give a more efficient technology to capture carbon dioxide compar...
متن کاملGravimetric measurement of adsorption from binary gas mixtures
A precise experimental method for studying binary vapor-liquid equilibrium is to measure total pressure (P) as a function of the mole fraction in the liquid phase (2). The mole fraction in the vapor (y) is calculated from imthermal P-x experimental data using the Gibbs-Duhem equation. A similar procedure for adsorption is to measure total mass (m) of gas adsorbed as a function of the mole fract...
متن کاملSeparating Mixtures Using Megapriorstimothy
Fitting the parameters of a discrete nite mixture distribution to a set of data using the EM algorithm can be extremely diicult when the likelihood surface has many local maxima, the form of the components is unknown, and the number of components is unknown. The exponential explosion in the number of diierent models and diierent starting points for EM which must be tested can be reduced by ndin...
متن کاملThe McCormack model for gas mixtures: The temperature- jump problem
An analytical version of the discrete-ordinates method (the ADO method) is used to establish a concise and particularly accurate solution to the temperature-jump problem for a binary gas mixture described by the McCormack kinetic model. The solution yields, in addition to the temperature-jump coefficient for the general (specular–diffuse) case of Maxwell boundary conditions for each of the two ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep21114