Group 1 - The "Research and Development of Integrated Technology for Purification of Industrial Emission Pollutants and Solid Waste Disposal" project by Tianjin Cement Industry Design and Research Institute won the first prize at the 2025 Tianjin Intellectual Property Innovation and Entrepreneurship Competition, highlighting the strength of local enterprises in intellectual property innovation and green low-carbon technology [1][2] - The project focuses on "turning waste into clean materials" and addresses the dual challenges of industrial emission gas treatment and solid waste disposal through an innovative "waste-to-waste + collaborative governance" desulfurization and denitrification technology path [2] - The project team has developed over 30 invention patents and established a complete technical system based on 13 authorized core patents, achieving breakthroughs in utilizing various hazardous and solid wastes to produce high-performance purification materials [2][3] Group 2 - Tianjin Cement Institute has a strong focus on green environmental protection and has accumulated substantial technical reserves in low-carbon environmental equipment and collaborative solid waste disposal [3] - The recognition of the project not only reflects its technological innovation and commercial value but also demonstrates the company's commitment to an innovation-driven development strategy [3] - The innovation practices of Tianjin Cement Institute represent a microcosm of Tianjin's efforts to deeply integrate innovation and industry, supported by initiatives such as forming innovation alliances and establishing intellectual property trading platforms [3]