biodiesel

noun 0.659

sweet crude

noun 0.658

crude oil

noun 0.654

crude

noun 0.650

biofuel

noun 0.646

sour crude

noun 0.641

biobutanol

noun 0.622

bioproduct

noun 0.612

bioethanol

noun 0.601

biohydrogen

noun 0.597

bioplastic

noun 0.581

biomethane

noun 0.576

crudity

noun 0.574

petrodiesel

noun 0.574

synfuel

noun 0.567

biochar

noun 0.567

biogas

noun 0.563

biomass

noun 0.562

wood oil

noun 0.560

bioproduction

noun 0.556

kerogen

noun 0.551

coal oil

noun 0.546

bioenergy

noun 0.542

syncrude

noun 0.541

hydrocracker

noun 0.537

biodegradable

noun 0.535

bio

noun 0.533

briquette

noun 0.532

biog

noun 0.532

biotreatment

noun 0.530

crudo

noun 0.530

hydrocracking

noun 0.530

bioremediation

noun 0.527

crudeness

noun 0.526

biomaterial

noun 0.524

bunker oil

noun 0.523

rock oil

noun 0.521

biodesulfurization

noun 0.519

bunker fuel

noun 0.518

biohybrid

noun 0.517

fuel oil

noun 0.515

rape oil

noun 0.513

biochemical

noun 0.513

biodegradation

noun 0.510

black gold

noun 0.510

oil shale

noun 0.507

hydrocarbon

noun 0.505

shale oil

noun 0.504

biomolecule

noun 0.504

crumb rubber

noun 0.503

biotech

noun 0.502

biologic

noun 0.502

petroleum coke

noun 0.502