Cyclic production of silicon or silicon compounds and hydrogen, by pyrolyzing impure oil-containing sand or shale and forming silicon tetrafluoride for conversion into silicon by thermite process
DE102007028444A1
Hybrid drive operating method, involves conducting steam and dust mist through replaceable filter bag behind three-phase turbine such that strongly cooled, dusty silicon nitride is collected in filter bag
DE102006050193A1
Recovery of crystalline silicon from liquid silane in fuel cells or engines with no moving parts, involves silane decomposition to give hydrogen for the fuel cell and silicon radicals which crystallise on cooling
DE102006041605A1
Producing silane fuels by high-pressure synthesis comprises producing monosilane from crystalline silicon, contacting the monosilane with silicon and catalyst and performing a third step to increase the chain length
DE102006041603A1
Glass roofing tile representation and utilization method, involves providing photo silicon layer between two parts of glass roofing tile, such that lower side and upper side are stuck together, where photo silicon is made of sand and slate
DE102006038912A1
Operating method for ramjet engine in supersonic, subsonic and hypersonic region, involves decaying of material mixture from start of flight, emerging free silicon atoms corrode gaseous molecular air nitrogen
DE102006036941A1
Method for flying a spacecraft comprises melting protons and neutrons to form a single ball having a charge on the surface with a complex tetrahedron structure
DE102006036847A1
Tailback radiation motor operating method for use in e.g. aircraft, involves forming toroid shaped passenger compartment, and reverting disks in sandwich component to earth, so that individual disks rotate around specific degrees
DE102006029282A1
Cyclic large-scale representation of crystalline silicon / photo-silicon or the fuel silane .., a circuit always used again, so that only a subset of electric power must be fed
DE102006021713A1
Onbound/return flight facilitating method, involves utilizing carbon dioxide atmosphere on Mars surface with aid of scramjet burner, and liquefying carbon dioxide in accordance to Linde process
DE102006009907A1
Production of a rotary stream for driving a motor vehicle comprises using a silane-air drive which burns atomic hydrogen of the silane chain into water and free silicon radicals are burned with atmospheric nitrogen to form silicon nitride
DE102005021512A1
Development of safe explosive comprises diffusing highly porous silicon particle, through unstable nitrogen compounds, into silicon material, forming nitrogen atoms during initial ignition and reacting nitrogen atoms with silicon atoms
AU2785902A
Method for powering an engine by combustion of silicon hydrogens and silicon powder with self-generating silicon nitride lubrication
AU2344702A
Method for producing higher silanes to be used as fuel
DE10145115A1
Process for driving an engine by burning silicon hydride and silicon powder with self-generating silicon nitride lubrication
DE10059625A1
Production of long-chain silanes for use as fuels comprises performing a modified Muller-Rochow synthesis with monochlorosilanes, partially methylated monochlorosilanes or monofluorosilane
DE10048472A1
Novel concept for energy generation via an inorganic nitrogen cycle, starting from the basic material sand and producing higher silanes
DE2153954A1
Cutting stone and siliceous minerals - with the help of fluorine and hydrogen and/or hydrocarbon mixtures
