Pipeline Network Options of CCUS in Coal Chemical Industry

The modern coal chemical industry is a typical high carbon emission industry, which has formed large-scale development in China. In the context of neutrality, it considered to be an ideal combination mode that captures high-concentration CO2 emitted by plants and transports oilfields through pipelines, can both realize low-carbon goals reduce cost whole process Carbon Capture Storage (CCS), as well promote CCS Based on data from projects depleted oil basins across China, model pipeline network with optimal layout design was constructed, aiming achieve specific reduction targets. Meanwhile, its economic effects will analyzed. It turns out this help annual 280 million tons CO2, average net income USD 2.20 billion, unit 7.85 per ton CO2. A total 166 pipelines up 15,783 km length need built Suitable storage sites found within radius 94 for sources. 11,115 needs “Three North” areas, accounting 70.4% length.