Physicochemical Characteristics of Oil Obtained from the Treatment of Poultry Abattoir Effluents and its Potential for Biodiesel Production

by Sheila Simone Kunh, Fabiana de Marqui Mantovan, Maria Cristina Milinsk, Helton José Alves
Published 2018-10-01

Titânia comercial na descoloração fotocatalítica de corante proveniente da indústria têxtil = Commercial titania in photocatalytic discoloration of textile industry dye residues...

by Leda Maria Saragiotto Colpini, Helton José Alves, Onélia Aparecida Andreo dos Santos, Creusa Maieru Macedo Costa
Published 2006-01-01

<b>Titânia comercial na descoloração fotocatalítica de corante proveniente da indústria têxtil</b> - DOI: 10.4025/actascitechnol.v28i1.1199

by Leda Maria Saragiotto Colpini, Helton José Alves, Onélia Aparecida Andreo dos Santos, Creusa Maieru Macedo Costa
Published 2006-03-01

<b>Optimization of lactic fermentation for extraction of chitin from freshwater shrimp waste

by Andressa Caroline Neves, Cristina Zanette, Schaiana Tamara Grade, Jéssica Vanessa Schaffer, Helton José Alves, Mabel Karina Arantes
Published 2017-05-01

Effect of shrimp shells milling on the molar mass of chitosan

by Helton José Alves, Maristela Furman, Cristie Luis Kugelmeier, Clayton Rodrigues de Oliveira, Vanessa Rossato Bach, Karine Natani Lupatini, Andressa Caroline Neves, Mabel Karina Arantes

Impact of pervious pavement in urban areas on catchment basin recovery

by Cristiano de Assumpção Santos, Elisandro Pires Frigo, Késia Damaris de Azevedo Frigo, Caroline Thaís Eckert, Jonathan Dieter, Helton José Alves, Luciene Kazue Tokura, Reginaldo Ferreira Santos
Published 2018-02-01