| This paper introduced the current situation of renewable rubber industry in Shanxi Province, focusing on the analysis of enterprise scale structure, production capacity and output. At present, there were 47 renewable rubber production enterprises in Shanxi Province, accounting for 8% of the national renewable rubber production enterprises; There were 20 renewable rubber production enterprises with an annual capacity of 10000 tons or more, accounting for 20% of the national renewable rubber production enterprises; The designed annual capacity of reclaimed rubber was about 700000 tons, accounting for 11% of the national designed annual capacity of reclaimed rubber. In recent years, the output growth rate of recycled rubber in China and Shanxi Province had shown a downward trend. The production process of reclaimed rubber in Shanxi Province now adopted high temperature and high pressure dynamic desulfurization method, and the future development direction was atmospheric desulfurization method. At present, there were many problems in the renewable rubber industry in Shanxi Province, such as repeated construction, unreasonable product structure, overcapacity, low industrial concentration, insufficient implementation of standards and environmental pollution. It was necessary to promote industrial optimization and combination, improve enterprise innovation ability, realize cluster and brand development, and realize green transformation as soon as possible. |
