In commercial plastic-to-oil operations, PET and PVC are excluded from the pyrolysis feedstock to ensure process safety and economic viability. PET pyrolysis results in an extremely low oil yield, producing excessive solid char and benzoic acid that cause reactor clogging. PVC pyrolysis releases highly corrosive hydrogen chloride (HCl) gas, leading … Read more
The rubber industry often overlooks end-of-life rubberwood. This industry has developed mature value chains for both latex production and rubberwood products. However, huge volume residues generated during rubberwood processing still lack high-value utilization pathways. As demand for durable carbon removal grows in the voluntary carbon market, converting rubberwood into biochar … Read more
Every year, the world throws away over one billion old tires. When these tires are piled up in huge open dumps, they become dangerous time bombs that can easily catch fire. Unlike a regular fire, a big tire fire is a massive disaster that is almost impossible to put out—it … Read more
Biochar has become one of the most credible CDR assets in the voluntary carbon market. Microsoft, Stripe and Shopify already securing supply through long-term offtake agreements. But as registries like Puro.earth and Isometric continue raising the bar, buyers now demand something traditional paper-based verification cannot deliver. Full traceability and tamper-proof … Read more
Utilizing plastic pyrolysis oil to produce new plastics is more than an environmental vision; it is a mature chemical engineering practice. Currently, the industry’s technical focus has shifted from basic pyrolysis to advanced refining integration. After quality upgrading through refining processes, plastic pyrolysis oil becomes qualified feedstock that meets strict … Read more
As a persistent byproduct of the oil and gas industry, tank bottom sludge has long been dismissed as a costly operational headache. But what defines this complex residue beyond its hazardous label, and why is its chemistry so valuable? Let’s explore the stratified nature of tank bottom sludge and the … Read more
As environmental regulations tighten, Thermal Desorption (TD) has become the “Gold Standard” for transforming hazardous oil sludge into valuable resources. However, achieving peak efficiency is a complex engineering challenge. The success of a thermal desorption project depends on a delicate interplay of several critical factors, ranging from the chemical nature … Read more
In November 2026, the new EU Waste Shipment Regulation (WSR) will fully ban the export of plastic waste to non-OECD countries. At that time, millions of tonnes of low-grade plastic waste annually will no longer be eligible for transboundary shipment and disposal, and must be treated and recycled within the … Read more
Pyrolysis technology transforms waste tires and rubber into high-value resources, primarily pyrolysis oil (TPO) and carbon black. As global industries pivot toward circular economy models, these end-products have evolved from mere recycled outputs into essential industrial feedstocks. In this guide, we provide a technical overview and market analysis of tire … Read more
With its massive volume and easy accessibility, tire recycling has become a cornerstone of the waste to resource industry. But what exactly defines a tire as waste, and what criteria trigger its retirement? More importantly, why is this rubber debris so valuable? Let’s explore the standards of tire disposal and … Read more
