The sludge thermal drying process is an efficient technology for achieving reduction, innocuity and stabilization, which has been an important way of sludge treatment.
污泥热干化是能够实现减量化、无害化、稳定化的处理工艺，已是处理污泥的主流手段。
By means of oxidation themal gravity(TG) on new ribbon-shaped mesophase pitch-based fibers, its system of increasing temperature in thermal-oxidized stabilization process was estabilished.
并且对比了带形与圆形截面中间相沥青纤维在不同条件下得到的不熔化纤维的红外谱图，分析了它们在不熔化过程中各基团的变化。
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