NEW RESEARCH ARTICLE: Microwave pretreatment to improve extraction efficiency and polyphenol extract richness. Effect on antioxidant bioactivity

Microwave assisted extraction advantages are widely recognised. However, its implementation at an industrial scale is restricted due to microwave limitations. In this work, a microwave pretreatment is proposed as an easy scale-up alternative. The double effect of this pretreatment on extraction yield and on product richness is assessed. Microwaves accelerate the extraction kinetics of most […]

Read More

Congress announcement

International Green Catalysis Symposium will be held March 23rd – 24th of 2017 at Rennes (France). Among the topics to be discussed there are inclued: homogeneous catalysis arising from molecular metal complexes, catalysis applications for clean processes leading to complex molecules and materials; biomass transformations into useful industrial intermediates or biodegradable polymers; energy economy or energy […]

Read More

Congress announcement

Three european and international congresses will be held next year.     The International Symposium on Green Chemistry will take place from May 16th to May 19th at La Rochelle (France). Among the topics to be discussed there are inclued: renewable carbon, biomass conversion, valorization of waste, alternative solvents and polymes among others. Besides plennary […]

Read More

Meet Seyed Mohammad Ahsaei – Visiting researcher from University of Tehran

Seyed Mohammad Ahsaei has joined to the High Pressure Processes Group (HPPG) at the University of Valladolid as a visiting researcher. He comes from Tehran University as a PhD student in Plant Protection Department. During the next months he will work in the project “Preparation of micro-nanoencapsulated essential oils from Rosmarinus officinalis and Zataria multiflora and their […]

Read More