Indirect mineral carbonation of natural asphalt extraction solid waste residue via pH and temperature control

Indirect mineral carbonation of natural asphalt extraction solid waste residue via pH and temperature control

This study investigated the recycling of solid waste residues from rock asphalt extraction via 5-h calcination at 900 °C and indirect carbon mineralization. The calcined powder was first dissolved at 60 °C in 2 M CH3COOH, carbonized in NH4HCO3, and agitated at 1200 rpm in 2 M NaOH for 30 minutes at...

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Bibliographic Details
Main Authors: Michael Ambarita, Devit Ardiansyah, Wolfgang W. Schmahl, Yustina M. Pusparizkita, Rifky Ismail, J. Jamari, Athanasius P. Bayuseno
Format: Article
Language:English
Published: Elsevier 2024-06-01
Series:Case Studies in Chemical and Environmental Engineering
Subjects:
Indirect carbon mineralization
Calcination
PCC product
Vaterite
Calcite
Online Access:http://www.sciencedirect.com/science/article/pii/S2666016424001099

Internet

http://www.sciencedirect.com/science/article/pii/S2666016424001099

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