The Chinese government promises to reach peak carbon dioxide (CO2) emissions by 2030 and strives achieve neutralization 2060. Against this background, achieving emission reduction in the cement industry is spotlight. Material substitution unmistakably an effective means of CO2 production. In paper, three-scenario analysis approach employed forecast production demand, technology development raw ...

The world experience of implementation and the uniqueness building alkaline composites prove prospects relevance development clinker-free technology. formulations activation binders based on fine powders aluminosilicate nature will allow obtaining new effective high-quality products. paper investigates effect active microsilica kinetics strength gain, changes in density pore space cement stone,...

This work analyzes how gases emitted during the manufacture of clinker vary in a cement plant using two types fuel: petroleum coke and unusable tires (UTs). study is based on case real time data more than 40 process variables. Gases are analyzed from points production process: sintering kiln, where main focus emissions to atmosphere by chimney, preheater. The variation CO NOx depending oxygen f...

This research aims to explores the beneficial extension of Holdco strategy and formulates suitable meso-level strategies for PT Semen Padang. uses primary secondary data collection methods, identifies environments through generic frameworks, analyses qualitative thematic result as corporate business strategies. According research, set sales target in a top-down instruction without Padang's inte...