石灰石和石膏采矿
介绍
Analytical tools for exploration and production of limestone and gypsum
Calcium Carbonate (CaCO3), Gypsum (CaS04) and related minerals are the most common sources of calcium, an element used extensively in industrial processes, foods, and building materials. Target rocks for calcium-bearing minerals are extensive and include limestone, dolomite, marl, and chalk. Cement production facilities and other users of calcium and gypsum require high-purity product. Bruker’s analysis tools empower mines to grade their products and certify its quality.
纯度分析
X射线荧光的纯度分析和等级控制
Purity criteria, which is critical for grade control focuses on calcium (Ca), magnesium (Mg), silicon (Si), aluminum (Al), iron (Fe), and potassium (K). X-ray fluorescence spectroscopy (XRF) is the most efficient and effective way to conduct purity analysis and grade limestone.
便携式和手持式能源分散XRF为矿井操作，勘探，核心扫描和发掘计划提供现场瞬时结果。Bruker PXRF石灰石和石膏校准是专门设计用于纯度分析的基质匹配的校准。
Benchtop energy dispersive XRF enables high-throughput sample analysis with either a XY autochanger or a carousel sample changer. Optional vacuum chamber enables the best performance for light elements on an ED-XRF.
台式或游离的WD-XRF仪器为选定元素提供最低的检测极限和最准确性。
探索XRF选项
| S1 Titan 800 | 便携式XRF | 可移植性和功率定义了S1 Titan，带有坚固的外壳，Titan探测器Shield™和地理探索校准。便携式XRF是现场分析，勘探和核心扫描的理想选择。 |
| CTX | 台面XRF | The CTX is a rugged and portable single-sample countertop XRF with battery backup, safety interlocked lid, Titan Detector Shield™ and push-button operation that is ideal for quick-look grade control and process control. |
| S2 Puma | 台式ED-XRF | S2 PUMA系列2是实验室ED-XRF分析的标准，配备了直观的TouchControl™界面和XY机器人多样本或旋转木马样品更换器。 |
| S6美洲虎 | 台式顺序WD-XRF | S6 Jaguar在紧凑的软件包中提供WD-XRF性能，非常适合任何实验室分析。 |
| S8老虎 | Sequential WD-XRF | The S8 TIGER Series 2 sequential WDXRF provides outstanding superior analytical performance for the most demanding mineral and mining applications. |
碳和硫
用G4伊卡洛斯燃烧的碳和硫
燃烧的碳和硫分析提供了有关石灰石和白云岩物理特性的关键信息，并且是石灰石矿石质量控制的一些最重要的措施。测量C和S的最有效手段之一是使用SC燃烧分析仪（如G4 icarus系列2）。在此CS燃烧分析仪中，硫氧化为SO2，将碳氧化为CO2。G4 icarus系列2非常强大且易于使用，从采石场到水泥窑的快速准确的碳和硫结果。
Cement
石灰石的最常见用途是水泥的生产。布鲁克（Bruker）与水泥行业紧密合作，开发了独特的解决方案，并专注于XRF，XRD和FT-IT工具的强大整合。单击下面以探索布鲁克的整个水泥价值链的解决方案。
