catalyst

Viridis Chemical Company has developed a method for producing renewable ethyl acetate from bioethanol, providing a sustainable alternative to traditional ethyl acetate, typically derived from non-renewable fossil feedstocks such as coal or natural gas. This process uses a solid-state catalyst, enabling the reclamation of constituents at the end of life. During the dehydration of bioethanol, hydrogen gas is generated as a byproduct, contributing to approximately 40% of the energy required for the facility’s operations.

Lubricant base oils constitute approximately 75-90% of commercially formulated lubricants, representing a significant $60 billion market. These oils play a crucial role in various applications, including industrial machinery and vehicles. Traditionally, lubricant base oils have been synthesized from petroleum feedstocks; however, a novel process now uses biobased feedstocks, starting with sugars.

Anellotech has developed innovative technologies to recycle mixed plastics, fabrics, and sustainably produce bio-derived chemicals and fuels. Plast-TCat™ focuses on the chemical recycling of plastics, converting large volumes of mixed waste plastics directly into valuable chemicals. This technology offers a novel route to olefins and aromatics from low-value plastic waste feedstocks, capable of processing all major plastics using proprietary catalysts and a fluid bed reactor-regenerator system. It can potentially reduce CO2 emissions by up to 50% compared to monomers from fossil resources.