Core Viewpoint - The successful trial operation of the CO₂ compressor developed by Shaanxi Blower (Group) Co., Ltd. marks a significant milestone for the 4 million tons/year carbon capture and storage (CCS) demonstration project in Yulin, Shaanxi, which is crucial for achieving China's dual carbon goals [1][3][4] Group 1: CCS Technology and Its Importance - Carbon capture and storage (CCS) is a key technology for large-scale emission reduction and addressing climate change, playing a strategic role in China's dual carbon target progress [3] - The compressor used in the CCS project is a 15 MPa single-shaft centrifugal CO₂ compressor, referred to as the "heart" of the project, which faces significant technical challenges due to the complex physical properties of CO₂ under high pressure [3] Group 2: Technical Achievements and Collaborations - The technical team at Shaanxi Blower has successfully addressed multiple technical bottlenecks related to compressing high-density media under high pressure, which is a common challenge in the industry [3] - In 2021, Shaanxi Blower established a collaborative innovation center with several universities and enterprises to integrate resources and build an independent technology platform for the entire CCS process [3] Group 3: Project Impact and Future Prospects - The successful trial of the compressor lays a foundation for the subsequent large-scale operation of the Yulin CCS project and provides a replicable technical pathway for green transformation in industries such as power and steel [4] - The CCS demonstration project is a landmark initiative for promoting the high-end, diversified, and low-carbon development of the coal chemical industry in China [4]