Simultaneous production and utilization of methanol for methyl formate synthesis in a looped heat exchanger reactor configuration

2012 ◽  
Vol 21 (6) ◽  
pp. 661-672 ◽  
Author(s):  
A. Goosheneshin ◽  
R. Maleki ◽  
D. Iranshahi ◽  
M.R. Rahimpour ◽  
A. Jahanmiri
Keyword(s):  
Heat Exchanger ◽  
Methyl Formate ◽  
Reactor Configuration ◽  
Simultaneous Production

A novel rotary reactor configuration for simultaneous production of hydrogen and carbon nanofibers

2009 ◽  
Vol 34 (19) ◽  
pp. 8016-8022 ◽  
Author(s):  
J.L. Pinilla ◽  
R. Utrilla ◽  
M.J. Lázaro ◽  
I. Suelves ◽  
R. Moliner ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Reactor Configuration ◽  
Simultaneous Production ◽  
Production Of Hydrogen ◽  
Rotary Reactor

Direct Observation of Heat Exchanger Deposits by Cross Sectioning

1967 ◽  
Vol 25 ◽  
pp. 364-365
Author(s):  
R. W. Anderson ◽  
D. L. Senecal
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Heat Exchanger ◽  
Direct Observation ◽  
Cross Sections ◽  
Preparation Method ◽  
Specimen Preparation ◽  
Flowing Water ◽  
Transmission Electron ◽  
Deposit Layer

A problem was presented to observe the packing densities of deposits of sub-micron corrosion product particles. The deposits were 5-100 mils thick and had formed on the inside surfaces of 3/8 inch diameter Zircaloy-2 heat exchanger tubes. The particles were iron oxides deposited from flowing water and consequently were only weakly bonded. Particular care was required during handling to preserve the original formations of the deposits. The specimen preparation method described below allowed direct observation of cross sections of the deposit layers by transmission electron microscopy.The specimens were short sections of the tubes (about 3 inches long) that were carefully cut from the systems. The insides of the tube sections were first coated with a thin layer of a fluid epoxy resin by dipping. This coating served to impregnate the deposit layer as well as to protect the layer if subsequent handling were required.

Comparison between Electron Yield, PSD Ion Yield, and Surface Pipico Yield in Near C and O K-Edge XAFS in Condensed Methyl Formate-D

1997 ◽  
Vol 7 (C2) ◽  
pp. C2-505-C2-506
Author(s):  
T. Selriguehi ◽  
H. L. Sekiguchi ◽  
K. Obi ◽  
K. Tanaka
Keyword(s):  
Methyl Formate ◽  
Electron Yield
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