硫化氢转化率近100% 我国硫化氢清洁处理技术取得新突破

Core Viewpoint - The research team from the Dalian Institute of Chemical Physics has made significant breakthroughs in hydrogen sulfide treatment technology, providing a new solution for the green transformation of the chemical industry [1] Group 1: Technology Development - The newly developed technology addresses the long-standing challenge of completely eliminating and resourcefully utilizing hydrogen sulfide, a toxic compound produced in natural gas extraction, refining, and coal chemical processes [1] - After over 20 years of research, the team successfully scaled up the decomposition of hydrogen sulfide using unconventional methods such as light and electricity, resulting in a technology with independent intellectual property rights [1] Group 2: Industrial Application - An industrial demonstration project has been initiated in the coal chemical sector, targeting the elimination and resource utilization of 100,000 cubic meters of hydrogen sulfide annually [1] - Operational data indicates a nearly 100% conversion rate of hydrogen sulfide, yielding high-quality sulfur and high-purity hydrogen [1] Group 3: Environmental Impact - This technology provides a new pathway for the complete elimination and resource utilization of hydrogen sulfide, significantly reducing pollution emissions and enabling dual resource recovery of hydrogen and sulfur [1] - The development is expected to positively impact the hydrogen energy industry and contribute to the construction of a low-carbon energy system in China [1]