Author

W. Fatriasari

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Conference Open access 2026

Data-Driven Optimization of Biodiesel Synthesis from Waste Cooking Oil over Sargassum sp.-Based Catalyst Using ANN and RSM

The continuous decline in fossil fuel reserves, together with growing environmental issues, has increased the urgency to develop sustainable alternative energy sources. Biodiesel produced from waste cooking oil (WCO) offers a promising solution; however, conventional homogeneous catalysts remain limited due to their...

O. Farobie, A. Amrullah, Edy Hartulistiyoso et al. · BIO Web of Conferences · 0 citations

Open access Aug 2026

RECOVERY OF PUTATIVE ISOVANILLIN AND COUMARIN-TYPE AROMATICS FROM COCOA POD HUSK BIOCONVERTED BY Serpula lacrymans: A RESPONSE-SURFACE-OPTIMIZED SOLVENT EXTRACTION

Aromatic compounds derived from lignin and pharmaceutical substances are pivotal components in the development of next- generation biorefineries. However, their recovery from tropical agro-residues is infrequently optimized through an integrated approach. Cocoa pod husk (CPH), produced in Indonesia at a rate exceeding...

Claudia Gadiza Perdani, Dwi Rosiyana, W. Fatriasari et al. · Jurnal Teknologi Pertanian · 0 citations

Open access Oct 2026

Lipid fluorescence and antioxidant activity in microalgae under polystyrene microplastic stress

It is demonstrated that PS promote oxidative stress and affect lipid metabolism in mangrove microalgae, while also eliciting adaptive antioxidant responses, which point to possible ecological repercussions for trophic interactions and primary productivity in aquatic environments polluted by MPs.

A. L. Nafisyah, Bintang Cahyo Putro, S. Praveena et al. · Journal of Ecological Engine... · 0 citations