Microencapsulation of the Biocide Benzisothiazolinone (BIT) by Inclusion in Methyl-β-cyclodextrin and Screening of Its Antibacterial and Ecotoxicity Properties

Autor: Vânia F. M. Silva, Aurora Silva, Ermelinda M. P. J. Garrido, Fernanda Borges, Alexandra Gaspar, Jorge M. P. J. Garrido

Publikováno v: Toxics, Vol 12, Iss 9, p 674 (2024)

The excessive use of biocides has considerable environmental and economic impacts; this is why new technologies have been sought to decrease the concentration levels applied in an effort to reduce the use of these substances. Microencapsulation using

Externí odkaz: https://doaj.org/article/910fbe0c84254724920d682eeff6b3ab

Valorization of coffee grounds for biodiesel production

Autor: Nídia S.Caetano, Vânia F. M. Silva, Teresa M. Mata

Publikováno v: Chemical Engineering Transactions, Vol 26 (2012)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This work evaluates the use of spent coffee grounds (SCG) for biodiesel production. The SCG were characterized for their moisture content (12.1 wt%), total carbon (TC) and total nitrogen (TN) (52.2 and 2.1 wt% respectively), cellulose and total ligni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48c28d2d7e6620cf7ed6441ba6eb00aa
https://hdl.handle.net/10216/104633