id	keyword
brj-23035	et al
brj-23035	waste
brj-23035	corrugated
brj-23035	logistics
brj-23035	plastic
brj-23035	packaging
brj-23035	paper
brj-23035	logistics waste
brj-23035	doi
brj-23035	article
brj-23035	biomass
brj-23035	recycling
brj-23035	material
brj-23035	pyrolysis
brj-23035	china
brj-23035	packaging waste
brj-23035	utilization
brj-23035	properties
brj-23035	review
brj-23035	production
brj-23035	waste plastics