Method for increasing nitrogen content of vanadium-nitrogen alloy

• Main Authors: MOU LIANHONG, LI QIANWEN, QUAN XINGQIANG, ZHANG MANYUAN, HU LI
• Format: Patent
• Language: Chinese; English
• Published: 14.04.2010
• Subjects: ALLOYS; CHEMISTRY; COMPOUNDS THEREOF; FERROUS OR NON-FERROUS ALLOYS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a method for increasing the nitrogen content of vanadium-nitrogen alloy, comprising the following steps of adding a nitridation accelerator into a mixture comprising vanadium oxide, a carburizing agent, catalyst and a bonding agent, making material blocks, and heating the mat...