【法新社德黑兰2005年8月29日电】伊朗2005年8月29日宣布,它已成功使用生物技术从铀矿中提取出纯度较高的铀,这是其核计划的一项突破。伊朗国家电视台报告说,在经过6年的研发后,伊朗原子能机构的研究人员已掌握了利用微生物在铀矿开采之前提纯铀矿的技术。这一技术可将黄饼的生 (AFP, Tehran, August 29, 2005) Iran announced on August 29, 2005 that it has successfully used biotechnology to extract uranium from uranium mines at high purity, a breakthrough in its nuclear program. Iran’s state television reported that after six years of research and development, Iran’s Atomic Energy Agency researchers have mastered the use of microorganisms to purify uranium before uranium mining. This technology can yellow cakes raw