Data and code for: Preserved Pore Architecture of Rice Straw Biochar Buffers Anaerobic Co-Digestion of Marine Industrial Residues: Energetic and Economic Modeling

Raw experimental data and Python analysis code underlying the manuscript. Includes the 20-run central composite design dataset (methane yield, total ammonia nitrogen, VFA/alkalinity ratio), ammonium sorption isotherm measurements, modified Gompertz kinetic parameters, and material characterisation of rice straw biochar and marine industrial residue. Code reproduces all RSM, Gompertz, Langmuir isotherm, artificial neural network and SHAP analyses reported in the paper.