介绍了梯温炉的结构及原理，根据测量结果绘制了发泡温度与泡径的关系曲线。
The structure and measuring principle of gradient furnace were introduced, and the curve of the foam temperature and bubble diameter was drawn.
讨论了发泡温度对泡径的影响，并将测量结果和DTA曲线进行了比较，结果表明，梯温炉法与DTA曲线的实验结果吻合。
The effect of foam temperature on bubble diameter was discussed. The DTA curve of foam glass powder and experiment results was compared.
用三种不同直径的浆态鼓泡塔研究气速、塔径、固相浓度、静止床层高度和气体分布器等对气含率的影响。
The variation of gas holdup with gas velocity, column diameter, solid concentration, static bed height and gas distributor was studied in slurry bubble columns with three different diameters.
用三种不同直径的浆态鼓泡塔研究气速、塔径、固相浓度、静止床层高度和气体分布器等对气含率的影响。
The variation of gas holdup with gas velocity, column diameter, solid concentration, static bed height and gas distributor was studied in slurry bubble columns with three different diameters.
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