作者: H.W. Nugteren
DOI: 10.1016/B978-0-08-100945-1.00015-0
关键词: Environmental quality 、 Quality management 、 Materials science 、 Waste management 、 Fly ash
摘要: Abstract The chemical refining of coal ash can have different objectives. On this basis, we divide them into several categories. Quality improvement Improving technical quality environmental Extraction valuables Integral treatment technologies