Rain Carbon Partnered With BioBTX for Circular Aromatics
Chemical processors will collaborate to convert plastic waste into renewable aromatics starting in 2028.
Updated on Sept. 25, 2026 in Oil and Gas
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Rain Carbon has entered a strategic partnership with BioBTX to produce renewable aromatic products derived from plastic waste. The collaboration leverages BioBTX’s proprietary technology to manufacture raw materials as demand for recycled content grows.
Why it matters
Companies are shifting toward renewable feedstocks to reduce their dependence on fossil-based raw materials. This transition allows processors to meet increasing market pressure for circular supply chains in the chemical manufacturing industry.
The planned commercial-scale plant in Delfzijl, the Netherlands, is designed to produce 10,000 tons of renewable aromatic oil annually. Rain Carbon draws on 150 years of experience in carbon processing to refine these materials for the market.
The players
Rain Carbon
A wholly owned subsidiary of Rain Industries that specializes in the processing of aromatic oils and carbon products.
BioBTX
A Netherlands-based chemical technology company that developed the Integrated Catalytic Cracking Process.
The details
The collaboration centers on the Integrated Catalytic Cracking Process, a proprietary technology developed by BioBTX that converts plastic waste into aromatic hydrocarbons. Rain Carbon will take these outputs and process them into benzene and phthalic anhydride using its established carbon processing and distillation infrastructure. This integration allows the firms to bridge the gap between waste management and high-grade chemical production.
Timeline
July 2026: BioBTX announced a positive final investment decision for the new plant.
Early 2028: The commercial-scale facility is expected to become operational.
Market Landscape
The shift toward circular aromatics follows a broader industry trend of moving away from fossil-based raw materials to meet internal sustainability mandates. This project deploys the Integrated Catalytic Cracking Process to convert plastic waste into drop-in replacements for standard chemicals.
Operators in the chemical supply chain should monitor the availability of recycled aromatic feedstocks as a potential alternative to conventional petroleum-based inputs. Evaluate current procurement contracts for plastic-derived chemical requirements to prepare for expected output from 2028 onwards.
The takeaway
The move underscores the growing industrial viability of converting plastic waste into chemical feedstocks. Operators should track the operational throughput of the Delfzijl facility in 2028 as a benchmark for the scalability of circular chemical technologies.
What happens next
The commercial-scale plant in Delfzijl is scheduled to reach full operational status in early 2028.
Further reading
For more on the changing landscape of commodity chemical manufacturing, visit the Oil and Gas section.
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