吉利CO₂加氢制甲醇催化剂中试项目开车

Core Viewpoint - Geely's CO₂ hydrogenation to methanol pilot project marks a significant advancement in the self-iteration and upgrade of catalyst and process technology, laying the groundwork for industrial application [1] Group 1: Technology Development - The CO₂ hydrogenation to methanol technology effectively utilizes high-concentration CO₂ emissions from industries such as coking, steel, and thermal power to produce methanol, which can replace imported crude oil [1] - The catalyst preparation is crucial as it directly affects reaction efficiency and the feasibility of industrialization [1] - The new generation of CO₂ hydrogenation to methanol catalyst developed by Geely has a CO₂ total conversion rate and methanol total selectivity exceeding 99%, with a methanol space-time yield improvement of over 20% and a catalyst lifespan of over 3 years [2] Group 2: Economic Impact - The new process technology can reduce the comprehensive energy consumption for methanol production by 10% and lower the cost per ton of methanol by 6% [2] - The pilot project aims to comprehensively verify the performance enhancement of the new catalyst, focusing on key indicators such as catalytic activity, selectivity, and conversion rate, while also assessing long-term stability [2] Group 3: Environmental and Economic Integration - The technology is a key component in Geely's construction of a green methanol circular economy, integrating methanol preparation, transportation, refueling, and CO₂ capture into a cohesive ecological chain [3] - The technology can couple with high-carbon industries such as coal chemical, steel, and power plants, creating a "carbon waste—resource—reutilization" circular economy model, providing critical technical support for achieving China's "dual carbon" goals [3]