Composite Materials with the Use of Shale Phenols

摘要

Polymer materials with cohesion strengths from 2.9 to 5.4 MPa and adhesion to steel 3 from 2.6 to 3.1 MPa were prepared based on compositions of shale phenols. The specific elongation varied from 75 to 125%. In the use of compositions for the immobilization of industrial wastes, the teachability of strontium and cesium was 1 × 10~(-10)and 1 × 10~(-12)cm~2/s, respectively, whereasthe leachability of cobaltand ruthenium was 1 × 10~(-13) cm~2/s, which is several orders of magnitude lower than the leachability of 1 × 10~(-8) cm~2/s from Portland cement.