Degradation of fast electrons energy and atomic hydrogen generation in an emission plume from atomic power stations

2006 ◽  
Author(s):  
G. A. Kolotkov ◽  
S. T. Penin ◽  
L. K. Chistyakova
Keyword(s):  
Atomic Hydrogen ◽  
Hydrogen Generation ◽  
Fast Electrons ◽  
Power Stations

Elastic scattering of fast electrons by the 2s state of atomic hydrogen

1977 ◽  
Vol 10 (7) ◽  
pp. 1277-1287 ◽  
Author(s):  
C J Joachain ◽  
K H Winters ◽  
L Cartiaux ◽  
R M Mendez-Moreno
Keyword(s):  
Elastic Scattering ◽  
Atomic Hydrogen ◽  
Fast Electrons

Effects of H2O on Atomic Hydrogen Generation in Hydrogen Plasma

1993 ◽  
Vol 32 (Part 1, No. 6B) ◽  
pp. 3120-3124 ◽  
Author(s):  
Jun Kikuchi ◽  
Shuzo Fujimura ◽  
Masafumi Suzuki ◽  
Hiroshi Yano
Keyword(s):  
Atomic Hydrogen ◽  
Hydrogen Generation ◽  
Hydrogen Plasma

Effects of H2O on atomic hydrogen generation in hydrogen plasma

1993 ◽  
Author(s):  
Jun Kikuchi ◽  
Masafumi Suzuki ◽  
Hiroshi Yano ◽  
Shuzo Fujimura
Keyword(s):  
Atomic Hydrogen ◽  
Hydrogen Generation ◽  
Hydrogen Plasma

scholarly journals Ecologically Safe Cavity Way of Hydrogen Generation in Water Flows with Low Ionized Plasma Emergence

10.12737/1574 ◽  
2013 ◽  
Vol 2 (5) ◽  
pp. 21-24
Author(s):  
Якушин ◽  
R. Yakushin ◽  
Нурахметов ◽  
T. Nurakhmetov ◽  
Кутербеков ◽  
...  
Keyword(s):  
Line Intensity ◽  
Atomic Hydrogen ◽  
Hydrogen Generation ◽  
Safe Method ◽  
Radiation Line ◽  
Water Flows ◽  
A Cell ◽  
High Degree

Observed changes of atomic hydrogen radiation line intensity in the spectrum for plasma formations arising at a collapse of cavity bubbles in the water of high degree cleaning have been described. The constructive scheme of a cell for cavity creation with subsequent ecologically safe method of hydrogen concoction from a gas mix has been offered. The influence of cavity creation device material and chemicals impurity on the spectrum for hydrogen’s luminescence brightness and its formation speed has been experimentally established. The results of experiments confirm the possibility of hydrogen safe generation in cavity streams and make actual the need for further researches.

Ammonia Synthesis Using Atomic Hydrogen Supplied From Silver-Palladium Alloy Membrane

2007 ◽  
Vol 561-565 ◽  
pp. 1597-1600 ◽  
Author(s):  
M. Itoh ◽  
M. Saito ◽  
N. Tajima ◽  
K. Machida
Keyword(s):  
Atomic Hydrogen ◽  
Membrane Reactor ◽  
Hydrogen Generation ◽  
Formation Rate ◽  
Water Electrolysis ◽  
High Reactivity ◽  
Permeable Membrane ◽  
Pd Alloy ◽  
Silver Palladium ◽  
Ammonia Formation

Ammonia formation activity was studied on the Ru/(MgO-CeO2) catalyst loaded on a Ag-Pd hydrogen permeable membrane. The ammonia formation rate for the membrane reactor was more increased than that based on the conventional flow-type one due to the high reactivity of atomic hydrogen supplied from the Ag-Pd membrane. In addition, other on-site hydrogen generation type membrane reactor was also constructed, where the Ag-Pd alloy membrane was not only atomic hydrogen supplier but also an electrode for water electrolysis. Ammonia was effectively formed even at 373 K on this membrane reactor with the electrodeposited Ru metal powder catalyst.

Research and development activities for cleanup of the Fukushima Daiichi Nuclear Power Station

2013 ◽  
Vol 1518 ◽  
pp. 257-268
Author(s):  
Toshiki Sasaki ◽  
Shuji Kaminishi ◽  
Yasuaki Miyamoto ◽  
Hideyuki Funasaka
Keyword(s):  
Radioactive Waste ◽  
Research And Development ◽  
Nuclear Power Station ◽  
Nuclear Power ◽  
Hydrogen Generation ◽  
Power Station ◽  
Power Stations ◽  
Fukushima Daiichi ◽  
Different Characteristics ◽  
And Diffusion

ABSTRACTThe Fukushima Daiichi nuclear power station accident and restoration works have produced significant volume of radioactive waste. The waste has very different characteristics from usual radioactive waste produced in nuclear power stations and it requires extensive research and development for management of the waste. R&D works such as analysis of the waste properties, hydrogen generation by radiolysis and diffusion in a storage vessel and corrosion of storage vessels, etc. have been performed for characterization and safe storage of the waste. The detailed R&D plan for processing and disposal waste will be established by the end of FY2012.

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