Theoretical and experimental investigation of ash-related problems during coal co-firing with different types of biomass in a pulverized coal-fired boiler

HP Putra, E Hilmawan, A Darmawan, K Mochida… - Energy, 2023 - Elsevier
Biomass waste can be utilized as a mixed co-firing fuel in power plants to reduce net carbon
emissions. However, understanding the characteristics of biomass and its blend before …

Effectiveness of different additives on slagging and fouling tendencies of blended coal

A Prismantoko, E Hilmawan, A Darmawan… - Journal of the Energy …, 2023 - Elsevier
Indonesian coal reserves are dominated by medium and low-rank coals. Despite being
economically profitable, low-quality coals can trigger ash-related problems in a boiler, such …

A comprehensive evaluation of slagging and fouling indicators for solid fuel combustion

H Ghazidin, MZE Prayoga, HP Putra, U Priyanto… - Thermal Science and …, 2023 - Elsevier
Slagging and fouling risks from solid fuel combustion in a boiler can be determined using an
experimental investigation, ash observation, or prediction indices based on theoretical …

Effects of different coals for co-combustion with palm oil waste on slagging and fouling aspects

Hariana, F Karuana, Prabowo, E Hilmawan… - Combustion Science …, 2024 - Taylor & Francis
Implementing a co-combustion technology in coal-fired plants using biomass waste is a
promising option to alleviate environmental pollution, reduce fuel costs, and minimize waste …

The effects of additives on deposit formation during co-firing of high-sodium coal with high-potassium and-chlorine biomass

H Ghazidin, HP Putra, A Darmawan, E Hilmawan… - Energy, 2023 - Elsevier
In the last decades, the demand for alternative fuels has been growing due to carbon-neutral
regulations. Co-firing coal with biomass potentially reduces greenhouse gases emission by …

Impact of additives in mitigating ash-related problems during co-combustion of solid recovered fuel and high-sulfur coal

H Ghazidin, S Suyatno, A Prismantoko, F Karuana… - Energy, 2024 - Elsevier
Environmental concerns and the generation of municipal solid waste (MSW) continues to
increase linearly to the population growth. The co-firing of solid recovered fuel (SRF) can …

Investigation of the combustion and ash deposition characteristics of oil palm waste biomasses

FM Kuswa, HP Putra, Prabowo, A Darmawan… - Biomass Conversion …, 2024 - Springer
Biomass serves as an alternative energy solution for decarbonizing coal-fired power plants,
which have been reactivated in several countries due to the global energy crisis. Oil palm …

Effect of additives in increasing ash fusion temperature during co-firing of coal and palm oil waste biomass

H Hariana, H Ghazidin, A Darmawan… - Bioresource Technology …, 2023 - Elsevier
Biomass has the potential to cause slagging and fouling during combustion due to its high
potassium and high chlorine contents, as well as its low ash melting temperature. This study …

Advances in Efficient Utilization of Low-Rank Fuels in Coal and Biomass-Fired Systems: A Comprehensive Review

T Bankefa, J Nasah, D Laudal, N Andraju - Energy & Fuels, 2024 - ACS Publications
While coal–biomass cocombustion has gained considerable attention as a climate-sensitive
power generation strategy, the detrimental impact of inorganic species present in low-rank …

Ash melting behaviors of high-sodium coal and its co-combustion with coal gangue to inhibit slagging

L Zhang, D Ke, J Yan, Z Lei, Z Li, W Zhang, S Kang… - Fuel, 2024 - Elsevier
Fouling and slagging are major challenges that impede the clean and efficient use of high-
sodium coals (HC) for power generation. To address these persistent issues, this study …