%0 Generic %A Contreras Davila, Carlos %A Esveld, Johan %A Buisman, C.J.N. (Cees) %A strik, david %D 2021 %T Data underlying the publication: nZVI impacts substrate conversion and microbiome composition in lactate-based chain elongation from D- and L-lactate substrates %U https://data.4tu.nl/articles/dataset/Data_underlying_the_publication_nZVI_impacts_substrate_conversion_and_microbiome_composition_in_lactate-based_chain_elongation_from_D-_and_L-lactate_substrates/14236922/1 %R 10.4121/14236922.v1 %K zero-valent iron (ZVI) %K Microbial chain elongation %K lactate racemization %K carboxylate platform %K n-caproate production process %K n-butyrate production %X Medium-chain carboxylates (MCC) derived from biomass biorefining are attractive biochemicals to uncouple the production of a wide array of products from the use of non-renewable sources. Biological conversion of biomass-derived lactate during secondary fermentation can be steered to produce a variety of MCC through chain elongation. We explored the effects of zero-valent iron nanoparticles (nZVI) and lactate enantiomers on substrate consumption, product formation and microbiome composition in batch lactate-based chain elongation. %I 4TU.ResearchData