Abstract
The key technological parameters of the sulfur production unit have been identified, and their influence on the sulfur production processes has been investigated. In this process, the released hydrogen can be used as hydrogen energy. Based on the results of the experimental studies, graphs have been constructed showing the effects of the unit's parameters that significantly impact the processes of converting hydrogen sulfide into produced sulfur. By approximating the obtained graphical dependencies, polynomial equations have been derived that describe the established relationships of the key technological parameters of the sulfur production unit on the sulfur production process. The derived equations describing the relationships between the main parameters of the installation and the degree of hydrogen sulfide conversion into sulfur form the basis of mathematical models that enable computer simulation of various operating modes of the installation and the selection of its optimal operating modes. The originality of the obtained results lies in the development of graphical dependencies and mathematical models that describe the influence of input parameters of the studied object on the sulfur production processes.