hafnium diboride硼化铪
Hafnium tetraiodide碘化铪
hafnium ingot铪锭
hafnium carbonate碳酸铪
hafnium isotope[核] 铪同位素
Hafnium telluride碲化铪
hafnium ion[化学] 铪离子
hafnium hydroxide氢氧化铪
hafnium triiodide三碘化铪
A method for determination of lithium,strontium,gallium,niobium,tantalum,zirconium,hafnium in bauxite by inductively coupled plasma-mass spectrometry(ICP-MS) is proposed. The bauxite samples were digested by a mixed reagent of HNO3-HF in closed vessels.
采用电感耦合等离子体质谱,硝酸-氢氟酸增压密闭消解样品,实现了铝土矿中锂、锶、镓、铌、钽、锆和铪的同时测定。
参考来源 - 密闭消解电感耦合等离子体质谱法测定铝土矿中锂、锶、镓、铌、钽、锆和铪N(名词) a bright metallic element found in zirconium ores: used in tungsten filaments and as a neutron absorber in nuclear reactors. Symbol: Hf; atomic no: 72; atomic wt: 178.49; valency: 4; relative density: 13.31; melting pt: 2231±20°C; boiling pt: 4603°C 铪