一般金属都怕强酸,在酸中会被腐蚀得千疮百孔,无影无踪。铌在酸中能够“横眉冷对”,从不屈服,因此,人们给铌起了个美名,叫它“抗腐蚀大王”。强酸无所惧1801年,英国化学家哈契特第一个发现铌元素。经过人们艰苦的劳动,直到1929年才制得纯净的金属铌。1955年,金属铌走出实验室的 Metal is afraid of the general strong acid, the acid will be eroded riddled holes, without a trace. Niobium in the acid to “horizontal brow cold,” never yield, therefore, people played a nickname for niobium, called it “anti-corrosion king.” No fear of strong acid 1801, the British chemist Alhith discovered the first niobium element. After people’s hard work, it was not until 1929 that pure niobium metal was produced. In 1955, the metal niobium out of the laboratory