The coal fly ash (CFA) produced from coal-fired power generation is classified as a common
solid waste; thus, improving the recovery and utilization rate of CFA is highly desirable. In …

The use of coal fly ash (CFA) to produce ceramics is an effective approach to achieve its
large-scale and high value-added utilization. In this work, a novel ceramic was prepared …

As the environment deteriorates, recycling of solid waste has become increasingly
important. This study aimed to optimize the use of the Fe2O3, SiO2, and CaO components in …

Coal fly ash (CFA) is a solid waste generated by coal-fired power plants, and its massive
accumulation problem needs to be solved urgently. There are many ways of resource …

Coal fly ash with the addition of Al2O3 was recycled to produce mullite/alumina composites
and the camphene-based freeze casting technique was processed to develop a controlled …

Using coal fly ash (CFA) as the raw materials in ceramic production is an effective means to
realize large-quantity and high-value utilization. An eco-friendly and cleaner process to …

Coal combustion accounts for a large proportion of the global energy supply due to its low
cost and high heat value; however, pollution from the large amounts of coal fly ash (CFA) …

The study successfully demonstrated an eco-friendly approach for synthesizing mesoporous
alumina and mesoporous silica from coal gangue, in line with green chemistry rules. By …

An economical and efficient thermo-foaming method, coupled with an in-situ reaction
bonding technique, was employed to produce mullite-bonded functionally graded silicon …

With the spread and development of industrialization, CO 2 emissions are increasing
dramatically, posing a serious threat to the global ecosystem. Based on coal gasification fine …