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一、铀矿选冶工业的发展及面临的问题随着核能工业特别是核电的发展,铀的需要量日益增加。从目前来看,世界铀矿选冶工业的生产能力超过需要。铀浓缩物的贸易已进入一个买方市场。铀的价格虽略有回升,但仍处于一个相当低的水平。从长远来看,根据各方面的预测,铀的生产量将与增长中的需要量平衡,然后将随着经济上可利用资源的减少,及潜在的资源尚不能经济地加以利用,而铀的需要尚未因快堆的发展而减少,铀的生产将落后于需要。铀是目前核能工业唯一的一次燃料。这种资源既具有重大的战略意义,又具有很高的经济价值。同
First, the development of uranium ore dressing industry and the problems faced With the development of nuclear power industry, especially nuclear power, uranium demand is increasing. Judging from the current situation, the world’s uranium ore dressing and smelting industry’s production capacity exceeds demand. Trade in uranium concentrates has entered a buyer’s market. Although the price of uranium rebounded slightly, it was still at a rather low level. In the long run, production of uranium, on the basis of projections from various sources, will be in balance with growing demand and will then not be able to be utilized economically as the availability of economically available resources is reduced and uranium The need has not yet been reduced by the development of the fast reactor, uranium production will lag behind needs. Uranium is currently the only fuel in the nuclear energy industry. Such resources are of great strategic importance as well as of high economic value. with