TY - JOUR T1 - Valorization of Chrysotile Asbestos Waste into Hierarchically Porous Adsorbents for Thermal-Contact Demetallization of Heavy Oil: Mechanistic Insights and Process Optimization AU - Maldybayev Galymzhan,Baigenzhenov Omirserik,Sharipov Rustam,Adam Mohd Ridhwan ,Urlibay Raushan ,Zaher Mundher Yaseen ,Madet Mendeke,Ahmad Hosseini-Bandegharaei JO - International Journal of Technology VL - 17 IS - 5 SP - 291 EP - 319 PY - 2026 DA - 2026/09/30 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v17i5.8872 UR - https://ijtech.eng.ui.ac.id/article/view/8872