quartz sand

Study on the performance of filtration by uniform quartz sand media

石英砂均质滤料过滤性能的试验研究

However , no fluoride removal effect was observed by using quartz sand .

石英砂对水中的氟无任何去除效果。

Study On the Application of Rotary Screen in Quartz Sand Production

回转筛在石英砂湿法生产中的应用

Method to Remove the Film Iron from Surface of Quartz Sand

硅砂表面薄膜铁的去除方法

Study on surface modification of quartz sand with iron oxide

氧化铁对石英砂表面改性的研究

Raw Ore Property Analysis Methods Used in Iranian Quartz Sand Dressing Test

谈伊朗某地石英砂矿选矿试验中所运用的原矿性质分析方法

Study to Classification Equipment in Quartz Sand Production

石英砂工艺生产中分级机械的研究

Researches of extraction technology of high grade quartz sand

高纯石英砂的提纯工艺研究

Rapid Analysis of Small Amount of Al_2O_3 in Glass and Quartz Sand

快速测定玻璃和石英砂中的微量铝

Adhesion Mechanism of Animal Glue and Quartz Sand Used in Casting Process

铸造用动物胶与石英砂粘接机理研究

A Discussion about the Quartz Sand Composition of Filter Materials in Single Layer

关于单层石英砂滤料组成的讨论

Study on Correlation between the Performance of Long Fiber Filtering and Quartz Sand Filtering

长纤维过滤与石英砂过滤的性能对比研究

Influence of Temperature System on Behaviors of High-performance Quartz Sand Sintering Brick

温度制度对高性能石英砂烧结砖的性能影响研究

Productive Experiment and Application of Rapid Filter of Homogeneous Quartz Sand Filter Material

均粒石英砂滤料快滤池的生产性试验与应用

Technical Key to the Renovation of Quartz Sand Filter with Fiber Cluster

用纤维束滤料改造石英砂滤池的技术要点

Study on the interception capacity in quartz sand uniform media

石英砂均质滤料截污规律的分析研究

Our company mainly produces various specifications , such as quartz sand .

我公司主要生产各种规格石英砂等。

Uniform quartz sand media is one of the main media in present filtration technology application .

均质石英砂滤料是当前国内水厂过滤技术应用的主要填料之一。

The Determination of Trace Fe in High Purity Quartz Sand

高纯石英砂中微量铁的测定

A preliminary study on surface microstructure of quartz sand from Zhejiang coast zone

浙江海岸带石英砂表面微形貌结构的初步研究

The Formation Characteristics of Littoral Quartz Sand Deposit in Fujian Province

福建滨海石英砂矿的形成特征

Study on plasticity mechanism of river quartz sand

石英砂的塑性机理研究

Characteristics and Development Prospects of Quartz Sand Deposit for Glass Industry in Xinyi

江苏新沂玻璃用石英砂矿床特征及开发前景

Application of quartz sand thickness in process of ozonized biological activated carbon

石英砂垫层在臭氧生物活性炭工艺中的应用

Particle size and mineral components of quartz sand of different resources have been examined .

用偏光显微镜观察了不同产地的石英砂，分析了它们的矿物与颗粒组成；

Preparation and structural morphology of epoxy resin / quartz sand coated particles

环氧树脂/石英砂粒状包覆体的制备及结构形态

Surface characteristics of quartz sand coated with iron oxides

氧化铁涂层石英砂滤料表面特征研究

The experiment research of composites mill lining board made of quartz sand / polyurethane

石英砂／聚氨酯复合材料磨机衬板的实验研究

Research on producing sintered brick from fly ash and desert quartz sand

利用粉煤灰和沙漠石英砂制备烧结砖的研究

Simultaneous determination of trace elements in quartz sand by ICP-AES

ICP-AES法同时测定石英砂中的痕量元素