Abstract:
9. A method for developing thrust in a rocket combustion chamber by combusting a by-propellant which comprises igniting a rubbery sponge having cells and an intercellular matrix of cured solid polymeric substance and propellant fuel in said matrix mixed with the cured polymeric material, said cells containing a liquid oxidizing agent reactive with the fuel and the cured polymeric substance on ignition, said fuel and oxidizing agent composing at least 75 wt.% of the by-propellant.
Abstract:
COMPLEXIBLE LIGANDS CONTAINED IN A FEED STREAM ARE COMPLEXED WITH A LIQUID SORBENT SOLUTION OF CUPROUS ALUMINUM HALIDE. THE COMPLXED COMPLEXIBLE LIGANDS ARE THEN SEPARATED BY A LIGAND EXCHANGE OPERATIONS GENERALLY REQUIRING N-1 LIGAND EXCHANGE OPERATIONS FOR N COMPLEXED COMPLEXIBLE LIGANDS TO BE SEPARATED. THE SEPARATION IN EACH LIGAND EXCHANGE OPERATION IS EFFECTED BY CONTACTING THE SEVERAL COMPLEXED COMPLEXIBLE LIGANDS WITH A STRIPPING LIGAND WHICH FORMS A MORE STABLE COMPLEX WITH THE SORBENT THAT THE COMPLEXIBLE LIGAND OR LIGANDS TO BE SEPARATED AND RECOVERED, AND EXCHANGING THE STRILPPING LIGAND FOR THE COMPLEXIBLE LIGAND OR LIGANDS IN THE SORBENT COMPLEX.