广东省金属学会于1984年1月10～12日在广州召开了褐铁矿烧结特性研究学术座谈会。出席会议的有关高等院校、科研院所、生产厂矿和领导机关等21个单位的教授、高级工程师、工程师等52人。广东省褐铁矿储量达两亿吨左右,目前使用量占烧结铁料总用量的90%以上,向省 Guangdong Institute of Metals held a symposium on the research of sintering properties of limonite from January 10 to January 1984 in Guangzhou. There were 52 professors, senior engineers and engineers attending the meeting about 21 units such as institutions of higher learning, research institutes, factories and mines and leading organs. Limonite reserves in Guangdong Province reached 200 million tons, the current amount of total use of sintered iron accounted for more than 90% of the province