Polyamides, also known as nylons, are important industrial polymers with repeating amide
bonds. With the growing concern about climate change, technologies that can establish the …

Recently, bio-based manufacturing processes of value-added platform chemicals and
polymers in biorefineries using renewable resources have extensively been developed for …

Pentanediamine (PDA) produced by biological fermentation becomes popular, but the
separation of PDA from the broth is a typical difficult problem. In this work, the performance …

Due to the biotoxicity and ecological hazards of 2, 4-toluene diamine (TDA) and 4, 4′-
methylene dianiline (MDA), it is the key process for upcycling polyurethane (PU) waste to …

Nylons are widely used polyamides produced in large amounts from petrochemical-derived
monomers. The production of fully biobased nylons using fermentatively produced diacids …

The upcycling of Polyurethane (PU) degradation products has been gaining tremendous
attention and research interest in recent years. In particular, due to the toxicity to …

Cadaverine, a diamine monomer, broadly exists in living organisms participating in
metabolism processes. As a promising substitute of 1, 6-diaminohexane, cadaverine can …

During the degradation and recycling process of polyurethane (PU) through biotechnology,
it is essential to remove toxic and hazardous aromatic diamines (4, 4′-methylene dianiline …

Lignocellulosic biomass-derived fuels, chemicals, and materials are promising sustainable
solutions to replace the current petroleum-based production. The direct microbial conversion …

In this study, we propose a novel in situ pH control method for bio-production of cadaverine.
The CO 2 released from l-lysine decarboxylation in whole cell catalysis process was used to …