Metabolic Synthesis Stream
Post-Consumer Waste ➔ Food-Grade Nutrients
POLYMER
PET Plastic
INTERMEDIATE
Terephthalic Acid (TPA)
INTERMEDIATE
Protocatechuic Acid
EDIBLE FLAVOR
Bio-Vanillin (4-OH-3-MeO-Bz)
Stage 1 · Depolymerization
Extracted TPA
8.64 kg
Yield: 86.4% stoichiometric
Stage 2 · Biosynthesis
Pure Bio-Vanillin
129.6 g
Conversion flux: 1.5% w/w
Stage 3 · Biomass Harvest
Single-Cell Protein
1.85 kg
Edible protein flour fraction
Stage 4 · Bakery Formulation
Cookie Yield
120 units
1.08g vanillin / batch
Fermentation Kinetics (Concentration vs Time)
● Bio-Vanillin ■ TPA Residual
HPLC Purity Assay (UV 280nm Chromatogram)
Purity: 99.91%
Batch Sensory Profile & Bakery Food Matrix
Trained Sensory Panel Scoring (0-10)