Reversibly mechanically - chemically operating machines, which consist of bioelastomeric, which are capable to controllable inverse temperature transitions, for the conversion of chemical into mechanical work.

摘要

A mechanochemical engine capable of desalinating sea water or brackish water by the conversion of mechanical work to chemical work, which comprises: a) a housing containing an elastomeric material capable of being stretched, to thereby allow salt-diminished water to move into the elastomeric material, while substantially repelling solvated salt ions from entry thereto, b) means for stretching and relaxing said elastomeric material in said housing, in connection with said elastomeric material; and c) means for uptake of sea water or brackish water into said housing, means for draining concentrated salt water from said housing, and means for draining desalinated water from said housing.