Alkaline-earth-metal ions accelerate the breaking of cellulose bonds and control distribution products in pyrolysis lignocellulose to biofuels chemicals. Here, activation via magnesium was measured over a range temperatures from 370 430 °C for 20–2000 ms compared with calcium, another naturally occurring alkaline earth metal materials. The experimental approach pulse-heated analysis solid/surfa...

Constraining the systematic evolution of iodine solubility in borosilicate glasses is required for formulation adequate glass matrices able to immobilize 129I representing a major troublesome radioisotopes produced by nuclear anthropic activities. We investigated experimentally change large series synthesized under high-pressure conditions (1.5 GPa) and at 1350 °C. The nature network modifying ...