Method of controlled alcoholysis and regeneration of a...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From boron-containing reactant

Reexamination Certificate

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C423S277000

Reexamination Certificate

active

07601797

ABSTRACT:
Methods of controlled hydrolysis/alcoholysis and regeneration of a borohydride are disclosed. Examples of the present invention show that hydrolysis of sodium borohydride or lithium borohydride with dilute acid provides simultaneous generation of H2and boric acid for recycling. Other examples of the present invention show methods for regenerating a borohydride by reacting an aluminum hydride to a borate compound to provide a regenerated borohydride.

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