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荷兰阿姆斯特丹的南方矿业公司希望在2001年将它的大型钦矿投产。该矿被认为是目前未开采矿中最大的一个,面积约1.4亿m~2,钛储量达5000万t左右,大多是钛铁矿。该矿自1940年就已探知,但由于当时存在一些技术问题,且估计该矿的利用率较低(35%-40%)而一直未开采。南方矿业公司却认为该矿利用率可高达70%～80%,且矿中少70量放射性物质可在加工过程中合理处理。目前该公司正研究对该矿开发的具体工艺路线:是生产人工金红石还是钛渣。该矿储量大,埋藏深度浅,而且交通便利,水电供应充足,环境适宜,很利于开采。对现有市场分析表明,目前,涂料及颜料对钛的需求以每年3%的速度增长,颜料用钛占钛矿消耗的85%;钛的市场需求也以每年5%～10%的速度在增长。因此,尽管目前的钛市场供过于求,但南方矿业公司相信,在不久的将来,钛的市
The South Mining Company in Amsterdam, the Netherlands, hopes to put its large-scale gold mine into operation in 2001. The mine is considered to be the largest of the undeveloped mines, with an area of about 140 million m 2 and a titanium reserve of about 50 million tons, mostly ilmenite. The mine was discovered since 1940 but has not been mined because of the technical problems at the time and the mine’s utilization is estimated to be low (35-40%). Mining companies in the South think the mine utilization rate can be as high as 70% to 80%, and less than 70 ore radioactive material can be properly processed in the processing. At present, the company is studying the development of the mine specific process route: the production of artificial rutile or titanium slag. The mine reserves, shallow depth of burial, and convenient transportation, adequate water and electricity supply, suitable environment, is conducive to mining. Analysis of the existing market shows that at present, the demand for coatings and pigments for titanium increases at an annual rate of 3%, titanium pigment accounts for 85% of the total consumption of titanium, and the market demand for titanium also ranges from 5% to 10% per year increase. Therefore, although the current titanium market oversupply, but the South mining company believes that in the near future, the city of titanium