Abstract

The optimal conditions for carrying out the process of sulfur modification from gossypol resin and pyrolysis distillate were studied. Its thermal analysis, IR spectroscopy, X-ray phase analysis were carried out. Thermal analysis also showed that the decomposition rate at 400°C is about 26%. X-ray phase analysis showed that most of the surface of the substance is occupied by sulfur and silicon oxide. Based on this composition, it is shown that it is possible to obtain sulfur concrete that is resistant to various external factors