Solid-liquid reaction processes

Claim 1

A PROCESS FOR THE PREPARATION OF ORGANOMETALLIC COMPOUNDS WHICH COMPRISES CONTACTING A LIQUID ORGANO-REACTANT WITH A FRIABLE SOLID METAL REACTANT IN COARSELY DIVIDED FORM, THE MIXTURE OF SIAD REACTANTS TENDING TO FORM A SHIELDING COATING ON SAID INTERFERING WITH EFFICIENT REACTIVE CONTACT OF THE REACTANTS, WHILE SUBJECTING SAID SOLID REACTANT TO INTENSE MECHANICAL STRESS BETWEEN RELATIVELY MOVING SOLID SURFACES AND MAINTAINING THE LIQUID REACTANT UNDER A VERY HIGH PRESSURE GRADIENT BETWEEN SAID SOLID SURFACES, UNDER REACTION TEMPERATURE AND PRESSURE CONDITIONS, WHEREBY THE CHEMICAL REACTION IS INTENSIFIED AND FRESH REACTANT SURFACES ARE MAINTAINED AND SEPARATING ORGANO-METALLIC COMPOUND PRODUCT FROM UNREACTED ORGANO-REACTANT AND FROM THE RESIDUE.