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- REE phosphorite 稀土磷矿
- The deposits of REE are hosted by aegirine-granite. 霓石碱性花岗岩是稀土成矿的直接母岩,矿床与之紧密共生。
- But production of our country phosphorite still exists at present.. 但我国磷矿生产目前还存在...
- The REE chondrite normalized model is in a right_dipping form. 硅和硫具深部岩浆或岩浆热液来源的特点。
- Ying Chengyun dream is the halite of one belt, great realize phosphorite. 应城云梦一带的岩盐、大悟磷矿。
- Known reserve of phosphorite in Yunnan is the most in the whole country. 摘要云南磷矿探明储量居全国首位,滇池周围保有储量占全省保有储量68.;64%25。
- A nation can no more exist without people than a t ree can grow without root s. 一个国家不能离开人民而存在,正如树没有根不能生长一样。
- The REE distribution pattern of the Xihu lake is similar to that of andesite. 西湖沉积物稀土分布模式与安山岩相似。
- The REE of breccia biotite schist represents feature of oceanic tholeiite. 角砾状黑云母片岩的REE具有洋脊拉斑玄武岩特征;
- I ill be adanage if ep are aken ree r bine relainhip n he bai f al benefi. 如果我们采取措施在互利的基础上恢复业务关系,对我们都是有利的。
- Shore REE placer is one of the most important exogenetic ore deposits of REE. 由于砂矿中的稀土矿物是由基岩风化搬运而来,故了解沿海陆地基岩的岩石类型和岩性十分重要。
- By u sing th is new p rocess the lo ss of metal reduced th ree t imes. 采用了这种新工艺使金属损耗量降到三分之一.
- The microbial metallogeny of weathering crust REE deposits in South China. 花岗岩风化壳中的微生物及其对稀土元素的浸出作用。
- There are six rock falls in the Longjingwan gulley and they were caused and aggravated by the phosphorite exploitation. 龙井湾崩塌是磷矿开采引发和加剧的,龙井湾沟谷分布有崩塌6处。
- The improvement of heat stabilizing effect of phosphorite and its application in PVC products were discussed. 对如何提高亚磷酸酯热稳定效果及其在塑料制品中的应用进行了探讨。
- Mofang phosphorite deposit in Fuquan is one of the main ore blocks of Wengfu phosphorite deposit. 摘要福泉磨坊磷块岩矿床是贵州瓮福磷矿的八大矿段之一。
- This whole process of phosphorite sedimentation occurred in the background of high rank of transgression. 沉积过程发生在高级别的海侵背景之下。
- The phosphorite resources and the present status of phosphorus chemical industry in Yunnan province are introduced. 概述了云南省丰富的磷矿资源及依托该资源快速发展的磷化工业现状。
- The influence of ultrasonic wave on the phosphorite acid decomposition was studied. 讨论了超声的声强、时间、温度对磷矿酸解的影响。
- The problems in the beneficiation of phosphorite ores and countermeasures are presented. 指出了磷矿石选矿中存在的问题并给出了解决对策。