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preparation parameters were explored by impregnation method as follows: the different base types (NaOH, Ca(OH)2, and Na2CO3), the …
Persistent link: https://www.econbiz.de/10012652215
After a brief presentation of the classical laws of wetting, we review different phenomenological descriptions of rough wetting, i.e., show how these classical laws must be modified on rough solids. This introduces the questions of hemi-wicking (can a film propagate inside the texture of a...
Persistent link: https://www.econbiz.de/10010591865
investigated. A hydrogen-treated activated carbon fiber was selectively loaded with Ni, NiO, Cu, Cu<sub>2</sub>O, and CuO species …
Persistent link: https://www.econbiz.de/10011031393
sawdust and EOSW were used for the OMWW impregnation. The potential of the obtained samples, namely: IS (impregnated sawdust …
Persistent link: https://www.econbiz.de/10011117571
preparation parameters were explored by impregnation method as follows: the different base types (NaOH, Ca(OH)2, and Na2CO3), the …
Persistent link: https://www.econbiz.de/10012179093
material and the type of interfering species, such as hydrogen in the case of neutron counting. Some assay techniques are less …
Persistent link: https://www.econbiz.de/10009435464
Recent events have reminded us of the critical need to transition from crude oil, coal, and natural gas toward sustainable and domestic sources of energy. One reason is we need to strengthen our economy. In 2008 we saw the price of oil reach a record $93 per barrel. With higher oil prices,...
Persistent link: https://www.econbiz.de/10009436681
Achieving a successful transition to hydrogen-powered vehicles in the U.S. automotive market will require strong and … sustained commitment by hydrogen producers, vehicle manufacturers, transporters and retailers, consumers, and governments. The …, and ultimately the success of the transition itself. The transition to hydrogen-powered transportation faces imposing …
Persistent link: https://www.econbiz.de/10009437113
Power towers are capable of producing solar-generated electricity and hydrogen on a large scale. Heliostats are the … and hydrogen at $3.20/kg. We propose research and development that should ultimately lead to a price as low as $90/m{sup 2 …
Persistent link: https://www.econbiz.de/10009437129
possibility of transition to a hydrogen economy. These limitations were adopted to simplify the transition analysis. Inspection of …
Persistent link: https://www.econbiz.de/10009437246