Yasir Arafat
Ministry of National Development Planning/Bappenas, Jakarta, Indonesia

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

Thermochemical-Mechanical Assessment of Washed and Torrefied Biomass Co-Firing in Boilers for a Sustainable Energy Transition Hadi Prayitno; Heri Rustamaji; Yasir Arafat; Amrul; Angga Darma Prabowo
The Journal of Indonesia Sustainable Development Planning Vol 7 No 1 (2026): April
Publisher : Pusbindiklatren Bappenas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46456/jisdep.v7i1.1010

Abstract

Despite extensive research on biomass co-firing, gaps remain regarding the combined effects of washing, torrefaction, and analytical indices on emission reduction, slagging, and fouling for heterogeneous Indonesian biomass. This study demonstrates that pre-treatment enhances energy density, improves HHV, and imparts coal-like combustion characteristics, reducing CO₂ by up to 12% and SO₂ by up to 30%, while NOₓ remains fuel-dependent. Washing lowers alkali metals, mitigating slagging and fouling, and torrefaction stabilizes biomass thermally, improving operational reliability. Findings highlight the CO₂-NOₓ trade-off, guiding biomass blend selection and combustion management. This research provides actionable insights for policymakers and energy stakeholders, supporting Indonesia’s renewable energy transition, SDGs, and a scalable pathway toward carbon neutrality by 2060.