Catalytic distillation is the process by which the reactants are catalyzed while being distilled to continuously separate the products from the reactants. This method is used to assist equilibrium reactions reach completion.
â¢ DITTO (noun). The noun DITTO has 1 sense: 1. a mark used to indicate the word above it should be repeated. Familiarity information: DITTO used as a noun is very rare. â¢ DITTO (verb). The verb DITTO has 1 sense: 1. repeat an action or statement. Familiarity information: DITTO used as a verb is very rare.
the aforementioned; the above; the same. Used in accounts, lists, etc, to avoid repetition and symbolized by two small marks (Ë) known as ditto marks, placed under the thing repeated do.