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Foreword
Food-derived organic solid waste streams pose a
problem due to their continuous high volumes, and due to the environmental
issues they cause when not disposed of correctly. Improper disposal of food
waste can lead to methane emissions, when the waste is left to rot in landfills
for example, or can lead to bioactive compounds being released within
ecosystems, hence disturbing wildlife. Recently, however, the biorefinery
potential of multiple of these streams has been brought to the fore, solving
the environmental issue that they created and offering an opportunity to
valorise residues for the production of energy and biobased products.
Bread waste, which remains a waste management
issue in Europe, has been found to be a valuable substrate for the production
of lactic acid, a high-value precursor for the manufacture of biobased
products. The lactic acid is obtained through saccharification and fermentation
by thermophilic bacteria. Research in now looking into optimising conditions to
increase yield. In addition, this same process also leads to the production of
valuable biogas which can then be used for bioenergy purposes...
Other News this Month Includes:
Policy
- Nigerian Government creates committee to
boost Sorghum production for industrial use
- £26M for biomass innovation projects in the
UK
- RTRS presents its new Standards for Soy
& Corn Responsible Production
Markets
- Covid quarantine of sea freight crews boosts Asian UCO prices
- DRAX subsidiary acquires contracts to supply
2.8 million tonnes of biomass to third parties
Research & Development
- Bioproduction of 2-Phenylethanol through
yeast fermentation on agro-industrial waste
- A review on lignocellulosic biomass yield
modelling and the bioenergy potential from marginal land
- Valorisation of tomato residues by
supercritical fluid extraction
Wood & Crop
- Texas A&M AgriLife, partners achieve
stable transformation in industrial hemp
- Oil produced from Ghana cocoa bean for potential
industrial applications
Biorefinery
- Surfactants in biorefineries: Role, challenges & perspectives
- Sulzer’s technology converting bamboo into
bioethanol in pioneering Indian bio-refinery
- More...
Events
Feedstock Prices