高熔点金属之一，呈浅灰色。熔点1890±10℃，其中以5价态为最稳定，其次是4价态。电离能为6.74电子伏特。有延展性，质坚硬，无磁性。具有耐盐酸和硫酸的本领，并且在耐气-盐-水腐蚀的性能要比大多数不锈钢好。于空气中不被氧化，可溶于氢氟酸、硝酸和王水。
含钒石煤是我国重要的钒矿资源，氧化焙烧是从石煤提钒的基础。
Vanadium-containing stone coal is an important vanadium resource in China and oxidized roasting is the foundation for extracting vanadium from stone coal.
钒矿的形成与海底热水沉积及生物化学沉积作用密切相关。
The genesis of the deposit is closely related to submarine hot-water sedimentary and biochemical-sedimentary.
含钒石煤是我国的一种新型钒矿资源，本文用从石煤中提取的V_2O_5研制全钒氧化还原电池。
Vanadium-bearing carbonaceous shale is a new type of vanadium ore. All-vanadium REDOX flow cell is a new energy storage unit. The battery has been developed.
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