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广东石化:啃下“硬骨头” 炼出好产品
Sou Hu Cai Jing· 2025-09-30 04:16
Core Viewpoint - Guangdong Petrochemical has successfully trial-produced three new product grades in full-density polyethylene, high-density polyethylene, and polypropylene, showcasing its commitment to developing high-quality products and overcoming technical challenges since its inception nearly three years ago [1] Group 1: Export Market Expansion - Guangdong Petrochemical has exported over 2 million tons of various products to more than 10 countries and regions, including Europe, Australia, and Japan, achieving a product qualification rate of 100% [3] - The company has optimized its refining processes to meet international standards, successfully increasing the smoke point of aviation kerosene from 22 mm to over 26 mm and achieving a corrosion level below 0 [3][4] Group 2: Aromatics Production and Purity - The aromatics unit at Guangdong Petrochemical has maintained a paraxylene purity of over 99.75%, significantly exceeding international standards, and has implemented various optimizations to enhance operational efficiency [4][5] - The company has reduced the circulation of ineffective materials and improved energy efficiency, with comprehensive energy consumption far below industry benchmarks [4] Group 3: New Product Development - Guangdong Petrochemical has completed over 230 production transitions across its four polyethylene units, focusing on new product development [7] - The company successfully trial-produced three new grades in one week, including a high-strength polyethylene suitable for dairy packaging, enhancing product value [7][8] - A total of 20 new high-efficiency materials have been developed, with total new product output exceeding 1.7 million tons, leading the industry in both variety and volume among Chinese petroleum refining enterprises [8]