Application research of asbestos tailing in highway concrete
石棉尾矿在道路混凝土中的应用研究
The acid leaching residue of asbestos tailing was pretreated by calcination.
采用煅烧方法对石棉尾矿酸浸渣进行预处理,通过比表面积测定仪对煅烧前后的酸浸渣进行了表征,研究了煅烧后的石棉尾矿酸浸渣对溶液中Cr3+的吸附性能,并对吸附机理进行了探讨。
This text introduced the pollution status of asbestos tailing during asbestos exploitation,and analysed the speciality of asbestos tailing and its advancement of utilization as resource.
本文介绍了石棉矿开采过程中排放的石棉尾矿污染现状,分析了石棉尾矿特点及其资源化利用研究进展。
Research on pure wool light weight mineral board and the impact on sales and marketing
纯棉体系轻质矿棉板的研究对销售市场的影响
Shijiazhuang Shenlong Mineral Wool Board Co.,Ltd is a large enterprises, mainly manufacture mineral wool acoustic board with the advanced arts and crafts, well-equipped and consummate technology and standardized management, advanced product technology indicators.
石家庄市神龙矿棉板有限公司生产的矿棉吸声板是我国生产矿棉吸声板的大型企业。
Applied technical specification for hard mineral wool board
硬质矿棉板应用技术规程
" Rock wool,slag wool and their products for thermal insulation"
GB/T11835-1998绝热用岩棉、矿渣棉及其制品
The Ore-forming Geochemical Mechanism of Te Deposit in Shimian, SiChuan Province;
四川石棉碲矿床成矿的地球化学机理
Minerogenetic Charactetristic and Prospecting Potential of the Deeping of Mianhuakeng Uranium Deposit in Southern Zhuguang Granite Batholith
诸广山棉花坑铀矿深部矿化特征及找矿前景
THE METALLOGENETIC CONDITIONS OF DAFO ORE BLOCK OF MIANHUADI TITANOMAGNETITE DEPOSIT IN JINPING
金平棉花地钛磁铁矿大坡矿段成矿条件
The prospectors have discovered such minerals as calcite, quartz and asbestos here.
探矿人员在这里发现了方解石、石英、石棉等矿藏。
ANALYSIS OF CHARACTERISTICS AND INFLUENCING FACTORS OF CHRONIC DISEASES AMONG ASBESTOS MINE WORKERS
某石棉矿矿工慢性病特点及影响因素分析
Test method for water absorption of mineral wool products
GB/T16401-1996矿物棉制品吸水性试验方法
Test method for measuring compressive properties of mineral wool products
GB/T13480-1992矿物棉制品压缩性能试验方法
Test method for the moisture absorption of mineral wool products
GB/T5480.7-1987矿物棉制品吸湿性试验方法
General principles of test methods for mineral wool and its products
GB/T5480.1-1985矿物棉及其制品试验方法总则
acoustic mineral material (excl. asbestos) and articles thereof
音响矿物材料（不包括石棉）及其制品
ADSORPTION OF COPPER ION ONTO ACID LEACHING RESIDUE OF ASBESTOS TAILINGS
石棉尾矿酸浸渣对铜离子的吸附研究
Adsorption of Copper Ion by Calcined Acid Leaching Residue of Asbestos Tailing
石棉尾矿酸浸渣对铜离子的吸附性能
Application research of asbestos tailing in highway concrete
石棉尾矿在道路混凝土中的应用研究
"Coal miners and workers in the asbestos, iron, and cotton industries may breathe in dust, which can cause lung diseases."
煤矿工人和石棉、铁以及棉花业的工人可能吸进粉尘，引起肺部疾