生物质热解气化耦合高效气化机制以及气化、净化、调变系统集成优化与系统验证数据集

在华中科技大学两段式固定床进行实验，通过气相色谱测定气化合成气组分，通过热重分析仪测定生物质热解气化质量变化、通过气相色谱质谱联用仪和高分辨傅里叶变换质谱仪测定生物质热解及气化焦油组成，根据美国油脂化学家协会（AOCS）Ba 6a-05方法测定生物质中三组分含量，通过元素分析仪测定生物质中元素含量，ANSYS SpaceClaim Direct Modeler 建模软件建立工业规模循环流化床和中试台架几何模型；通过 Barracuda 软件预测反应器内部的气固流动特性、温度分布特性以及气体组分分布特性；通过Aspen Plus 软件预测气化系统最终气体成分和产率。

Experiments were carried out in a two-stage fixed bed at Huazhong University of Science and Technology. The composition of gasified syngas was determined via gas chromatography (GC). The mass variations during biomass pyrolysis and gasification were measured using a thermogravimetric analyzer (TGA). The tar compositions derived from biomass pyrolysis and gasification were analyzed by gas chromatography-mass spectrometry (GC-MS) and high-resolution Fourier transform mass spectrometry (HR-FTMS). The three major components in biomass were quantified in accordance with the American Oil Chemists' Society (AOCS) Ba 6a-05 method. The elemental contents of biomass samples were detected using an elemental analyzer. Geometric models of an industrial-scale circulating fluidized bed and a pilot-scale test rig were constructed with the ANSYS SpaceClaim Direct Modeler software. The gas-solid flow characteristics, temperature distribution, and gas component distribution within the reactor were predicted using the Barracuda software. The final gas composition and yield of the gasification system were predicted via Aspen Plus software.

搜集汇总

背景与挑战

背景概述

该数据集包含生物质热解气化的实验数据和模拟结果，通过多种仪器和软件（如气相色谱、热重分析仪、ANSYS SpaceClaim等）测量和建模，涵盖了气化合成气组分、质量变化、焦油组成等关键参数。数据来源于华中科技大学的实验和中试台架，适用于生物质能源研究领域。