ABSTRACT: This study aims to design stable and high-performance bricks for construction by developing geopolymers based on clay and potash extracted from the ashes of dried cocoa pods. For this ...

School of Mines, China University of Mining and Technology, Xuzhou 221116, China Key Laboratory of Xinjiang Coal Resources Green Mining, Ministry of Education, Xinjiang Institute of Engineering, ...

“Ash can be used to replace up to 30% of cement,” Krish Mehta, co-founder and CEO of PHNX Materials, told TechCrunch. By displacing cement in concrete, fly ash from coal plants can eliminate a ...