杨乃庚同志1929年出生于吉林省,中共党员。1953—1955年在东北工学院进修,1956年于苏联科学院冶金研究所冶金原料研究室攻读焙烧专业研究生,后又至苏联科学院矿业研究所浮选研究室进修。现任冶金部长沙矿冶研究院高级工程师、选矿研究室主任,兼任《矿冶工程》杂志编委、中国金属学会铁矿 Comrade Yang Naigeng was born in 1929 in Jilin Province, member of the Communist Party of China. 1953-1955 years in Northeast Institute of Technology, 1956 in the Soviet Academy of Metallurgical Research Metallurgical Raw Materials Research Institute roasting graduate, and later to the Soviet Academy of Sciences Institute of Mining Institute flotation study. Incumbent metallurgical minister Changsha Institute of Mining and Metallurgy Senior Engineer, beneficiation laboratory director, part-time “Mining and Metallurgical Engineering” magazine editorial board, China Metal Association iron ore