冶金物理化学是冶金学科的理论基础,它使冶金从一种“技艺”转变为“科学”。它起源于钢铁冶金物理化学,几十年来,陈新民教授结合我国有色金属冶金的特点,在有色冶金物理化学领域取得重大成就,奠定与发展了有色冶金物理化学的学科基础,为促进中国有色冶金工业的发展做出了卓越贡献。很多有色金属在矿石内以硫化物状态存在,因而硫化物焙烧过程成为很多有色冶金过程中重要步骤。硫化物在空气中焙烧时,可产生一系列的反应,生成低价硫化物、氧化物、金 Metallurgical physical chemistry is the theoretical basis of metallurgy, which makes the metallurgy from a “skill” to “science.” It originated in the metallurgy physical chemistry, for decades, Professor Chen Xinmin combined with the characteristics of China’s nonferrous metal metallurgy, physical chemistry in nonferrous metallurgy has made significant achievements in the field, laid the foundation and development of nonferrous metallurgy physical chemistry, in order to promote China Nonferrous Metallurgy Industry Made outstanding contributions to the development of. Many non-ferrous metals in the ore sulfide state exist, so the sulfide roasting process has become an important step in the non-ferrous metallurgy process. Sulfide roasting in the air, can produce a series of reactions, the formation of low-cost sulfide, oxide, gold