碳酸二甲酯(DMC)

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贵州磷煤化工一体化项目开工
Zhong Guo Hua Gong Bao· 2025-08-11 01:59
Core Insights - The Guizhou Bijie Phosphate-Coal Chemical Integration Project aims to establish the first full industrial chain demonstration base for new energy materials in China [1] - The project is a joint investment by Qingshan, Huayou, and Huafeng Group, with a total investment of 73 billion yuan, marking the largest single industrial investment in Guizhou's history [1] - The project emphasizes scale effects, green low-carbon initiatives, coupling and complementarity, and efficient utilization [1] Project Details - The project is planned to be constructed in three phases, with an annual production target of 1.5 million tons of iron phosphate and 800,000 tons of lithium iron phosphate, along with supporting phosphate chemical development projects and facilities [1] - The first phase involves an investment of 24.3 billion yuan, targeting an annual production of 500,000 tons of iron phosphate, 250,000 tons of lithium iron phosphate, 2 million tons of coking, 300,000 tons of synthetic ammonia, and 300,000 tons of hydrogen peroxide [1] - Upon completion, the integrated project is expected to generate an annual output value exceeding 120 billion yuan and create over 14,000 jobs [1]
日本宇部欲扩大特化品业务
Zhong Guo Hua Gong Bao· 2025-06-30 02:32
Core Viewpoint - Ube Industries is restructuring its basic chemicals business by investing in specialty chemicals while reducing or exiting basic chemicals production [1][2] Group 1: Business Restructuring - Ube Industries will cease production of ammonia and related products at its main plant in Ube, Japan, by March 2028, which is over two years earlier than the current mid-term plan [1] - Production of caprolactam and polyamide materials will stop by March 2027, with the Ube plant focusing on specialty chemicals such as polyimides, separation membranes, ceramics, pharmaceuticals, and high-purity chemicals thereafter [1] - The subsidiary in Thailand will stop producing cyclohexanone, caprolactam, and ammonium sulfate, and will close one of its two polyamide production lines [1] Group 2: Expansion in Specialty Chemicals - A new plant in Louisiana, USA, has broken ground and is expected to be completed by 2026, producing 100,000 tons/year of dimethyl carbonate (DMC) and 40,000 tons/year of ethyl methyl carbonate (EMC), marking the largest investment in the production base [2] - DMC and EMC are used as electrolyte solvents for lithium-ion batteries and in semiconductor manufacturing processes [2] Group 3: Sustainability Goals - Ube expects to achieve its greenhouse gas reduction target of a 50% decrease from 2013 levels ahead of schedule by 2028 [2] - The company plans to leverage stable earnings from its specialty chemicals business to quickly offset losses from the restructuring [2] - By 2030, Ube will continue to focus on growth strategies, including active investment in specialty business management resources and enhancing global management while making further progress in sustainability management [2]