DS.07.02b - Resource recovery from gasification residues

The data set contains the results from the biomass char and biomass ash leaching experiments, mainly the results of the elemental analysis of the leachate obtained at different leaching conditions. Data is stored in a MS Access database format. It includes a graphical interface (form) for data selection / filtering and drawing of simple charts. Types of substrates: clean wood char, demolition wood char, miscanthus (mix) char, hay char, switchgrass char, miscanthus (mix) ash. Types of leaching agents used: demi water, hydrochloric acid, citric acid, oxalic acid, ammonium acetate, sodium hydroxide, water peroxide Leaching temperatures: 25°C, 60°C, 120°C, 160°C, 200°C Leaching pressures: ambient pressure, 10 bar, 107 bar Leaching ratios (Solid:Liqiud): 0.05, 0.1, 0.2 Leaching systems: open batch system (beaker), pressurized batch reactor, advanced extraction system (ASE) Attention: not all combinations of the above leaching parameters have been tested, therefore some combinations may yield no data.本数据集涵盖生物质炭与生物质灰的浸出实验结果，核心为不同浸出条件下获取的浸出液元素分析数据。数据以Microsoft Access（MS Access）数据库格式存储，同时附带用于数据筛选、查询及简易图表绘制的图形界面（窗体）。 受试底物类型包括：洁净木质炭、拆迁木质炭、芒草（混合）炭、干草炭、柳枝稷炭以及芒草（混合）灰。 所用浸出剂包括：去离子水、盐酸、柠檬酸、草酸、乙酸铵、氢氧化钠、过氧化氢。 浸出温度设置为：25℃、60℃、120℃、160℃、200℃。 浸出压力包括：常压、10 bar、107 bar。 固液比（Solid:Liquid）设置为：0.05、0.1、0.2。 浸出体系涵盖：开放式分批体系（烧杯）、加压分批反应器、加速溶剂萃取系统（ASE）。 需注意，上述浸出参数并非所有组合均已完成测试，因此部分参数组合暂无对应实验数据。