CAJ | 학술논문

钴是重要的战略性矿产，广泛应用于电池、航空发动机、机械和陶瓷等领域。近年来我国钴消费量快速增长，成为第一钴消费国。但是我国钴资源严重短缺，储量仅占全球的1．1％，国内原料供应屈指可数。本文对未来十年钴的需求进行了预测，结果表明到2025年钴的需求将超过10万t。同时指出我国钴资源短缺，供应存在对外依存度高居不下、进口来源单一等问题，并针对日趋激烈的供需矛盾提出了一系列对策建议：①积极“走出去”；②加强二次资源的循环利用；③建立储备体系；④鼓励技术创新及替代品研发；⑤加强国内钴矿勘查。
고시중요적전략성광산，엄범응용우전지、항공발동궤、궤계화도자등영역。근년래아국고소비량쾌속증장，성위제일고소비국。단시아국고자원엄중단결，저량부점전구적1．1％，국내원료공응굴지가수。본문대미래십년고적수구진행료예측，결과표명도2025년고적수구장초과10만t。동시지출아국고자원단결，공응존재대외의존도고거불하、진구래원단일등문제，병침대일추격렬적공수모순제출료일계렬대책건의：①적겁“주출거”；②가강이차자원적순배이용；③건립저비체계；④고려기술창신급체대품연발；⑤가강국내고광감사。
Cobalt is an important strategic mineral and broadly used in battery ,aerospace ,machinery , ceramic and other fields .Chinese cobalt consumption has been increased so fast in recent years that China is the biggest consumer of cobalt .China has little resources and accounted for only 1 .1% of the global reserves ,so domestic raw material supplies are few to count .This paper forecasts Chinese cobalt consumption in next 10 years ,showing that its demand will exceed 100000 tons by 2025 ,then points out that there is a shortage of cobalt resources and high dependence on external resources in China ,as well the import source is very single .T his paper also proposes some suggestions aimed at the increasingly fierce contradiction between supply and demand .These suggestions include:①“going out”actively ;②strengthen the recycling of secondary resources ;③ establish reserve system of cobalt ;④ encourage technology innovation and alternative development ;⑤strengthen domestic mining exploration .