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中国金属学会铁合金学会于1987年9月22日至24日在辽阳铁合金厂召开了首届铁合金特殊冶炼学术讨论会。有19个单位的38名代表参加了会议。会上收到论文12篇,宣读10篇。代表们对论文进行了充分讨论,并评选出6篇优秀论文。会上还交流了各单位在科研、生产建设方面的经验。会议期间还请都元金同志做了出国考察报告。在会议提交的论文中,锦州铁合金厂提出了用南非钒渣与攀钢钒渣混合焙烧提钒的新工艺和钛铁生产中钛精矿粒度与焙烧温度选择方面的论典,以及金属铬—铬铁联合生产工艺的探讨。重庆铁合金厂提出了硅锶钙钡复合合金的研制工艺。镇江冶炼
China Society for Metals Institute of Iron and Steel Institute in September 22, 1987 to 24 in Liaoyang Ferroalloy Plant held its first special seminar ferroalloy smelting. Thirty-eight delegates from 19 units attended the meeting. At the meeting received 12 papers, read 10 articles. The delegates fully discussed the essay and selected six excellent essays. The meeting also exchanged the experience of all units in scientific research, production and construction. During the meeting, Comrade Du Yuanjin also made a study report for going abroad. In the paper presented at the conference, Jinzhou Ferroalloy Plant proposed a new process of mixing vanadium slag from South Africa and vanadium slag from Panzhihua Iron and Steel Co., Ltd. and the selection of titanium concentrate particle size and calcination temperature in the production of ferrotitanium, Discussion on the Combined Production Process of Ferrochrome. Chongqing ferroalloy plant proposed silicon strontium calcium barium alloy development process. Zhenjiang smelting