The purpose of this work is to study the process neutralization vapors a mixed solvent brand 650 by adsorption‑catalytic method. essence method consists in concentration components on sorbent, thermal desorption followed periodic flameless catalytic oxidation accumulated organic substances carbon dioxide and water. Synthetic zeolite NaX was used as porous material based foam ceramics Al 2 O 3 /...

Traditional laser diodes operating at 650 nm are more prone to high-order mode excitation, resulting in poorer beam quality. In this paper, we designed GaInP–AlGaInP (LD) with a range and trench mode-modulation structure based on the of edge-emitting (EEL) diodes. The effect three-trench was investigated theoretically experimentally. right chips demonstrated good quality while maintaining high ...