Results 241 to 250 of about 89,572 (298)

Design and evaluation of low-cost, DIY programmable tissue processor for solvent exchange in biological sample preparation. [PDF]

open access: yesPLoS One
Wang M   +7 more
europepmc   +1 more source

Dehydration of Ethanol to Ethylene

Industrial & Engineering Chemistry Research, 2013
This article is an up-to-date review of the literature available on the subject of ethanol to ethylene. The process of ethanol to ethylene has broad development prospects. Compared with the process of petroleum to ethylene, ethanol dehydration to ethylene is economically feasible.
Minhua Zhang, Yingzhe Yu
exaly   +2 more sources

Diethyl ether cracking and ethanol dehydration: Acid catalysis and reaction paths

open access: yesChemical Engineering Journal, 2015
The catalytic conversion of ethanol and diethyl ether (DEE) was studied over alumina, zeolites MFI, FER and USY, silica–alumina and calcined hydrotalcite. Zeolites, alumina and silica–alumina are active in the temperature range 453–573 K for both ethanol
Thanh Khoa Phung, Guido Busca
exaly   +2 more sources

Heteropolyacid supported on montmorillonite catalyst for dehydration of dilute bio-ethanol

open access: yesApplied Clay Science, 2011
Vapour phase dehydration of dilute bio-ethanol (EtOH) to ethylene (E) and diethyl ether (DEE) is industrially relevant. Ethylene is an important raw material for many petrochemical products and Diethyl ether (DEE) can be used as an alternative fuel.
Vijay V Bokade, Ganapati D Yadav
exaly   +2 more sources

Mildly acidic aluminosilicate catalysts for stable performance in ethanol dehydration

open access: yesApplied Catalysis B: Environmental, 2020
Ethanol dehydration is effectively catalyzed by strongly acidic zeolite catalysts which are known, however, to exhibit poor time on stream stability. Alumina and silica-alumina on the other hand are relatively stable but reach only low activity levels ...
Ales Styskalik   +2 more
exaly   +2 more sources

Dehydration of aqueous ethanol

Energy in Agriculture, 1987
Abstract Upgrading of aqueous alcohol to anhydrous ethanol may be accomplished using a packed bed adsorption process, in which cracked grain corn is the adsorbent. A 0.35 m diameter by 3.0 m dehydration column was designed and constructed on the basis of data obtained in a series of bench-scale experiments.
B. Tanaka, L. Otten
openaire   +1 more source

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