EQUIPMENT AND DESIGN—Ceramic Filters for High Temperature Gas Filtration

1958 ◽  
Vol 50 (6) ◽  
pp. 63A-64A ◽  
Author(s):  
M. W. First ◽  
J. B. Graham
2017 ◽  
Vol 21 (5) ◽  
pp. 937
Author(s):  
M Ibrahim ◽  
R.O. Olayiwola ◽  
A.T. Cole ◽  
M.D. Shehu ◽  
K.M. Muhammad

1956 ◽  
Vol 6 (2) ◽  
pp. 61-69
Author(s):  
Melvin W. First ◽  
J. Barrie Graham ◽  
Roy P. Warren ◽  
Gurdon M. Butler ◽  
Claire B. Walworth

2019 ◽  
Vol 45 (9) ◽  
pp. 11607-11614 ◽  
Author(s):  
Wenmin Zhang ◽  
Cheng Peng ◽  
Defang Liu ◽  
Yangfang Cheng ◽  
Jianqing Wu

2008 ◽  
Vol 180 (1-2) ◽  
pp. 245-252 ◽  
Author(s):  
W. Tanthapanichakoon ◽  
T. Charinpanitkul ◽  
W. Jintaworn ◽  
J. Laksameearunotai ◽  
M. Amornkitbamrung ◽  
...  

Fuel ◽  
2013 ◽  
Vol 108 ◽  
pp. 99-111 ◽  
Author(s):  
E. Simeone ◽  
M. Siedlecki ◽  
M. Nacken ◽  
S. Heidenreich ◽  
W. de Jong

Author(s):  
N.J. Tighe ◽  
H.M. Flower ◽  
P.R. Swann

A differentially pumped environmental cell has been developed for use in the AEI EM7 million volt microscope. In the initial version the column of gas traversed by the beam was 5.5mm. This permited inclusion of a tilting hot stage in the cell for investigating high temperature gas-specimen reactions. In order to examine specimens in the wet state it was found that a pressure of approximately 400 torr of water saturated helium was needed around the specimen to prevent dehydration. Inelastic scattering by the water resulted in a sharp loss of image quality. Therefore a modified cell with an ‘airgap’ of only 1.5mm has been constructed. The shorter electron path through the gas permits examination of specimens at the necessary pressure of moist helium; the specimen can still be tilted about the side entry rod axis by ±7°C to obtain stereopairs.


Author(s):  
Dmitry V. Nesterovich ◽  
Oleg G. Penyazkov ◽  
Yu. A. Stankevich ◽  
M. S. Tretyak ◽  
Vladimir V. Chuprasov ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document