| Full text | |
| Author(s): |
Bronzato, G. R. F.
;
Ziegler, S. M.
;
Silva, R. C.
;
Cesarino, I.
;
Leao, A. L.
Total Authors: 5
|
| Document type: | Journal article |
| Source: | MOLECULAR CRYSTALS AND LIQUID CRYSTALS; v. 655, n. 1, p. 12-pg., 2017-01-01. |
| Abstract | |
Eichhornia crassipes (water hyacinth), is considered an aquatic pest. An alternative to solve the excess water hyacinth problem is to use the biomass for second generation ethanol. This process can be divided into: collection of biomass pre-treatment, enzymatic hydrolysis, fermentation and distillation. Some chemical processes for pre-treatment of biomass water hyacinths were evaluated to determine which procedure degrades the greater amount of lignin and hemicellulose which least affects the cellulose. Characterization was made from the analysis techniques: TG-DTA, XRD and FTIR. The results revealed that the biomass to water hyacinth the most efficient pre-treatment is chemical hydrolysis with sulfuric acid. (AU) | |
| FAPESP's process: | 15/21395-9 - Hydrolysis of Aguapé (water hyacinth) aiming the ethanol production |
| Grantee: | Alcides Lopes Leao |
| Support Opportunities: | Program for Research on Bioenergy (BIOEN) - Regular Program Grants |
| FAPESP's process: | 15/02136-2 - Development of advanced materials based on graphene and metal nanoparticles for analysis of antibiotic in wastewater |
| Grantee: | Ivana Cesarino |
| Support Opportunities: | Regular Research Grants |