Transesterification of Castor Oil Using Ethanol: Effect of Water Removal by Adsorption onto Zeolite 3A

2009 ◽  
Vol 23 (2) ◽  
pp. 1136-1138 ◽  
Author(s):  
Mônica C. G. Albuquerque ◽  
Célio L. Cavalcante ◽  
A. Eurico B. Torres ◽  
Diana C. S. Azevedo ◽  
Expedito J. S. Parente
Keyword(s):  
Castor Oil ◽  
Water Removal ◽  
Effect Of Water ◽  
Ethanol Effect

Biodiesel production from waste coconut oil by esterification with ethanol: The effect of water removal by adsorption

2010 ◽  
Vol 35 (11) ◽  
pp. 2581-2584 ◽  
Author(s):  
João Felipe G. Oliveira ◽  
Izabelly Larissa Lucena ◽  
Rosana M. Alves Saboya ◽  
Marcelo L. Rodrigues ◽  
Antonio Eurico B. Torres ◽  
...  
Keyword(s):  
Coconut Oil ◽  
Biodiesel Production ◽  
Water Removal ◽  
Effect Of Water

scholarly journals Effect of water removal on meat quality using contact-dehydrating sheet.

1987 ◽  
Vol 34 (10) ◽  
pp. 680-687 ◽  
Author(s):  
Nobuhiko ARAKAWA ◽  
Yuh-Jwo CHU ◽  
Tadao KURATA ◽  
Mamoru MATSUBARA ◽  
Masami TAKUNO
Keyword(s):  
Meat Quality ◽  
Water Removal ◽  
Effect Of Water

Lipase-catalysed synthesis of natural ethanol esters: effect of water removal on enzyme reutilisation

2000 ◽  
Vol 75 (11) ◽  
pp. 991-996 ◽  
Author(s):  
Jos� L Del R�o ◽  
Gloria Caminal ◽  
Merc� Fit� ◽  
Ignacio Faus ◽  
Joan Blad� ◽  
...  
Keyword(s):  
Water Removal ◽  
Effect Of Water

Cellulose Acetate Reverse Osmosis Membrane Structure

1972 ◽  
Vol 30 ◽  
pp. 528-529
Author(s):  
H. K. Plummer ◽  
E. Eichen ◽  
C. D. Melvin
Keyword(s):  
Cellulose Acetate ◽  
Reverse Osmosis ◽  
Membrane Structure ◽  
Freeze Drying ◽  
Dense Layer ◽  
Water Removal ◽  
Reverse Osmosis Membrane ◽  
Correct Interpretation ◽  
Electron Image ◽  
Scanning Electron

Much of the work reported in the literature on cellulose acetate reverse osmosis membranes has raised new and important questions with regard to the dense or “active” layer of these membranes. Several thickness values and structures have been attributed to the dense layer. To ensure the correct interpretation of the cellulose acetate structure thirteen different preparative techniques have been used in this investigation. These thirteen methods included various combinations of water substitution, freeze drying, freeze sectioning, fracturing, embedding, and microtomy techniques with both transmission and scanning electron microscope observations.It was observed that several factors can cause a distortion of the structure during sample preparation. The most obvious problem of water removal can cause swelling, shrinking, and folds. Improper removal of embedding materials, when used, can cause a loss of electron image contrast and, or structure which could hinder interpretation.

Making Castor Oil

1903 ◽  
Vol 55 (1420supp) ◽  
pp. 22756-22757
Keyword(s):  
Castor Oil
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