Rodrigo Souza reposted this
This is how #Arduino and low cost sensors can improve Laboratory data collection. Using the power of low cost microcontrollers and open source programming, we are able to collect reaction data at real time, enabling a safer work environment. #3dprint #Chemduino #FlowChemistry
More details on our recent publication on photo enzymatic decarboxylation! In this study, we describe a light-driven photocatalytic decarboxylation of palmitic acid and related fatty acids using Chlorella variabilis fatty acid photodecarboxylase (CvFAP). By utilizing violet light emitting diode (LED) light (50 W; 397 nm), we achieved a remarkable conversion efficiency of 99% within just 4 min, surpassing the previous 79% conversion achieved in 60 min using blue LED light (300 W; 439 nm). Importantly, the use of 50 W violet LED light also resulted in a lower enzyme photoinactivation rate when compared to 300 W blue LED. Comparing the whole-cell biocatalyst with the enzymatic extract, we found that the former demonstrated superior catalytic performance and reduced susceptibility to photoinactivation. Furthermore, whole-cell biocatalyst reuse was demonstrated after five sequential batches. Employing this approach, we successfully synthesized 26 mmol L-1 h-1 of pentadecane, showcasing a promising strategy to improve productivity. These findings represent a significant advancement in CvFAP photodecarboxylation processes compared to the literature, utilizing an alternative light source, with potential implications to the biofuel sector
Take some minutes and click in the link below to read our latest publication on photoenzymatic decarboxylation reactions enhanced by UV light. Photodecarboxylation reaction yield and Chlorella variabilis fatty acid photodecarboxylase (CvFAP) photostability were increased by using violet light emitting diode (LED) (397 nm) when compared to the high-power blue LED (439 nm). https://lnkd.in/dE4YaGEj
Não deixem de ver a matéria publicada na revista Ciência Hoje sobre nosso recente artigo. https://lnkd.in/dyZ9puCf https://lnkd.in/di-essMc
Dois dias fantásticos de muita informação e discussões a respeito do cenário nacional de IFAs. Obrigado Norberto Prestes pela execução deste importante evento e pela oportunidade de falar im pouco sobre nosso trabalho no desenvolvimento de processos continuos!
