Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Denes Carlos Santos Da Graça"'
Publikováno v:
Concilium. 23:531-541
Cellulose is a natural, non-toxic and biodegradable polymer that can have its structure modified to give it the desired properties. This study aimed to modify sisal cellulose (Agave sisalana) from its xanthate with poly (vinyl alcohol) (PVA) and to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::575991ec6f80f1944496e1107f5145f7
https://doi.org/10.53660/clm-780-23a37
https://doi.org/10.53660/clm-780-23a37
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 138:3619-3633
The thermal behavior of the petroleum asphalt binder (PA 50–70) modified with mixture of rubber tires and oily sludge, in the proportions of 15/85% m/m (M1) and 85/15% m/m (M2), was evaluated. For this purpose, M1 and M2 were added to PA 50–70, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d5630a1418f067bcccfaca1d69e474
https://doi.org/10.1007/s10973-019-08371-w
https://doi.org/10.1007/s10973-019-08371-w
Autor:
Rosiane dos Santos, Denes Carlos Santos da Graça, Carlos Wagner Lobo Siqueira, Tarcisio Soares Siqueira Dantas, Gisélia Cardoso
Publikováno v:
Engenharia no Século XXI Volume-15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c5873eac355f6a4102a01db33de4a90
https://doi.org/10.36229/978-65-86127-18-8.cap.14
https://doi.org/10.36229/978-65-86127-18-8.cap.14
Publikováno v:
Scientia Plena. 12
A atenção mundial aos problemas ambientais tem motivado, nas últimas décadas, estudos sobre produção de substâncias oriundas da biomassa, por ser esta uma fonte renovável e seus derivados apresentarem baixo impacto ambiental. Dentre as subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14c47df603f4737fc72423bf1abffe45
https://doi.org/10.14808/sci.plena.2016.081301
https://doi.org/10.14808/sci.plena.2016.081301