独山子石化练就挖潜增效“绣花功”

Core Viewpoint - The petrochemical industry is focusing on cost reduction and efficiency improvement through technological innovation and management optimization to enhance competitiveness amid challenges like raw material price fluctuations and intensified market competition [1] Group 1: Cost Reduction and Efficiency Improvement Practices - The Dushanzi Petrochemical Company has implemented a strategy that includes optimizing raw materials, processing routes, product structures, and equipment operations, resulting in a cumulative efficiency increase of over 1.1 billion yuan this year [1] - The company has achieved cost savings of 320,000 yuan by efficiently recycling leftover vulcanizing agents from major maintenance [1] - Optimization of specialized oil products for cold machines has led to a cost reduction of 110,000 yuan [2] Group 2: Technological Innovation and Resource Utilization - The company has advanced domestic substitution of catalysts, significantly lowering procurement costs and enhancing production efficiency [3] - Digital technologies have been employed to optimize production processes, resulting in an increase of over 1,000 tons in product output [3] - The adjustment of operational conditions in the propylene production process has led to increased propylene yield while ensuring safety [4] Group 3: Market Responsiveness and Product Structure Optimization - The company has proactively adjusted its product structure to meet market demands, increasing the production of linear film materials and polypropylene to cater to seasonal and infrastructure needs [4] - The implementation of a "off-season storage, peak-season use" strategy has resulted in significant savings in procurement costs [4] Group 4: Lean Management and Continuous Improvement - The company has integrated lean management principles into all operational aspects, establishing a comprehensive cost control system that tracks processing costs dynamically [5] - Measures such as optimizing raw material ratios and improving product yield have led to a continuous decrease in processing energy consumption [5] - The company has initiated projects like photovoltaic molten salt energy storage to reduce investment costs while promoting transformation [5]