1979年2月1～3日在瑞典的吕勒欧工业大学举办了一个题为“今日和明日的铁矿工业”讨论会,会议由该校选矿学院福斯贝格教授(E.Forssberg)主持。报告和讨论了以下题目: 1.世界铁矿供应变化的模式; 2.新的铁矿选矿工艺及其对产品质量的影响; 3.工艺的发展和铁矿的市场; A seminar titled “The Iron Ore Industry Today and Tomorrow” was held at the Luleå Technical University in Sweden from February 1-3, 1979, under the chairmanship of E. Forssberg, a mineral processing school at the university . The following topics were reported and discussed: 1. Patterns of world iron ore supply changes; 2. New iron ore beneficiation processes and their impact on product quality; 3. Process development and iron ore markets;