Results 251 to 260 of about 151,801 (299)

Intensified recovery of switchable hydrophilicity solvents in flow

Chemical Communications, 2021
Intensified continuous extraction and recovery of switchable hydrophilicity solvents is presented, offering an energy-efficient solvent utilization strategy for green synthesis.
Suyong Han, Malek Y. S. Ibrahim, Milad Abolhasani   +2 more
openaire   +2 more sources

Corrosion of Solvent Recovery Towers

British Corrosion Journal, 1975
Abstract Mild steel solvent recovery towers packed with charcoal sometimes show exceptionally high rates of corrosion of areas of steel in physical contact with the charcoal. The corrosion may be increased in the presence of chlorinated solvents. The attack results from galvanic interaction between charcoal and steel, the function of the chlorinated ...
A. Campbell, F. Talbot, R. S. Thornhill
openaire   +1 more source

The Solvent Requirements for Vapex Recovery

SPE International Heavy Oil Symposium, 1995
Abstract In both SAGD and VAPEX, recovery agents are introduced into the reservoir and these displace oil to horizontal wells located at the base. In each process it is desirable to inject at a pressure equal to or slightly below the pressure of the surrounding reservoir, so as to prevent flow of fluids to outside the recovery pattern.
R. Butler, I. Mokrys, S. Das
openaire   +1 more source

OPTIMIZATION OF SOLVENT RECOVERY IN THE PRODUCTION OF BUTANOL BY FERMENTATION

Environmental Engineering and Management Journal, 2012
The current energetic scenario has revived the interest for Acetone-Butanol-Ethanol (ABE) fermentations. The recovery process of ABE from the fermentation broth is still an open issue because it is extremely expensive being the concentration of ABE quite low. Indeed, the product inhibited kinetics of the ABE fermentation limits the ABE concentration in
F. Napoli, OLIVIERI, GIUSEPPE, RUSSO, MARIA ELENA, MARZOCCHELLA, ANTONIO, SALATINO, PIERO   +4 more
openaire   +2 more sources

Electrochemical Recovery of Metals in Deep Eutectic Solvents

ECS Meeting Abstracts, 2013
Abstract not Available.
T. Mendes, NANO, GIUSEPPE, MAGAGNIN, LUCA   +2 more
openaire   +2 more sources

Recovery and Reuse of Nanoparticles by Tuning Solvent Quality

ChemSusChem, 2010
Nanoparticles Are Forever: An isothermal low-energy approach permits recovery of nanoparticles for reuse by tuning solvent quality. The recovered and redispersed nanoparticles retain their morphology and chemical reactivity for recycle and reuse. The method, shown here to be effective in the application of nanoparticles as catalysts, will have a wide ...
Olesya, Myakonkaya, Benoit, Deniau, Julian, Eastoe, Sarah E, Rogers, Aurelie, Ghigo, Martin, Hollamby, Ana, Vesperinas, Meenakshisundaram, Sankar, Stuart H, Taylor, Jonathan K, Bartley, Graham J, Hutchings   +10 more
openaire   +2 more sources

A System for the Recovery of Solvent Vapors

Journal of the SMPTE, 1963
A system has been designed to recover exhausted film-cleaning solvent vapors, and to treat the reclaimed solvents in such a way as to render them completely reusable in the film cleaning machines from which they were generated. Installation and operation of the system are described.
openaire   +1 more source

pH Swing in Chemical Solvent CO2 Recovery [PDF]

Taking into consideration mounting greenhouse gas emissions due to global industrialization, it is imperative from an environmental stand point that new developments be made in emissions reduction CO2 capture. This thesis provides an investigation of one such potential development in the process of solvent absorption to treat the flue gases produced ...
openaire   +1 more source

A priori design of new natural deep eutectic solvent for lutein recovery from microalgae

Food Chemistry, 2022
Chen Fan, Xueli Cao
exaly  

Thin film composite hollow fibre membrane for pharmaceutical concentration and solvent recovery

Journal of Membrane Science, 2021
Jeng Yi Chong, Tae-Hyun Bae, Rong Wang
exaly