高纯氢氧化镁高效低成本制备轻烧氧化镁工艺与装备优化研究科学数据集

本项研究的开展旨在优化氢氧化镁制备轻烧氧化镁工艺与装备，提高制备过程效率与产品的性能，实现水氯镁石资源的高效开发利用。本项研究主要面向氢氧化镁制备轻烧氧化镁生产工艺，开展实验室实验与半工业试验，主要记录了氢氧化镁制备得到的轻烧氧化镁产品的微观形貌，不同制备条件下得到的轻烧氧化镁产品的物相，晶粒尺寸随煅烧温度的变化趋势，主要的元素含量分布与性能分析（比表面积、吸碘值、白度、黑点）等。This study is conducted to optimize the process and equipment for producing light-calcined magnesia from magnesium hydroxide, enhance the process efficiency and product performance, and realize the efficient exploitation and utilization of bischofite resources. Focusing on the production process of light-calcined magnesia from magnesium hydroxide, this study carried out laboratory experiments and semi-industrial tests. It mainly records the microscopic morphology of light-calcined magnesia products prepared from magnesium hydroxide, the phase compositions of products obtained under different preparation conditions, the variation trend of grain size with calcination temperature, the distribution of main elemental contents, as well as performance analyses including specific surface area, iodine adsorption value, whiteness, and black spot defects.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于高纯氢氧化镁制备轻烧氧化镁的工艺与装备优化研究，旨在通过实验室和半工业试验，提升生产效率和产品性能，实现水氯镁石资源的高效利用。数据集记录了轻烧氧化镁产品的微观形貌、物相组成、晶粒尺寸随温度的变化趋势，以及元素含量和性能指标（如比表面积、吸碘值、白度和黑点）等关键数据。