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一、绪言我国早在60年代初就开始了对OG技术的开发和究研,但后来进展不快。迄今为止,OG技术在全国范围内尚未得到全面的普及和应用,已经采用OG技术的少数几家典型钢厂,由于设备不完善,技术落后等原因,运行效果也不够理想。因此,宝钢OG技术的引进一直为我国钢铁行业所关注。宝钢OG装置自1985年9月投产以来,已经受了两年多的运行考验,在减少环境污染,
I. INTRODUCTION As early as the early 1960s, China started the research and development of OG technology, but its progress was not fast. So far, the OG technology has not yet been fully popularized and applied nationwide. A few typical steel mills that have adopted OG technology have not achieved satisfactory results due to imperfect equipment and backward technology. Therefore, the introduction of Baosteel OG technology has been the focus of China’s steel industry. Baosteel OG plant put into operation in September 1985, has been subjected to more than two years of operational tests, reducing environmental pollution,