Search Results - "Farias Da Costa, Ana Alice"
-
1
Zeolites: A Theoretical and Practical Approach with Uses in (Bio)Chemical Processes
Published in Applied sciences (01-02-2023)“…This review provides a state-of-the-art summary of distributed zeolite technology, as well as identifying strategies to further promote the absorption of these…”
Get full text
Journal Article -
2
Advances in the Biotechnological Potential of Brazilian Marine Microalgae and Cyanobacteria
Published in Molecules (Basel, Switzerland) (24-06-2020)“…Due the worldwide need to improve care for the environment and people, there is a great demand for the development of new renewable, sustainable, and less…”
Get full text
Journal Article -
3
Glycerol and Catalysis by Waste/Low-Cost Materials—A Review
Published in Catalysts (01-05-2022)“…The growing global demand for renewable energy sources can be reached using biofuels such as biodiesel, for example. The most used route to produce biodiesel…”
Get full text
Journal Article -
4
Synthesis of biochar modified with 12-tungstophosphoric acid for the selective conversion of isoeugenol to vanillin
Published in Arabian journal of chemistry (01-12-2023)“…A heterogeneous acid catalyst was synthesized by anchoring 12–tungstophosphoric acid (HPW) onto biochar derived from Brazil nut shells (Bertholletia excelsa)…”
Get full text
Journal Article -
5
The potential of third-generation biodiesel from Tolypothrix sp. CACIAM22 as a feedstock
Published in Heliyon (30-08-2024)“…Renewable energy has been recognized as an alternative to fossil fuels as a step to transform the energy produced and consumed worldwide. Cyanobacteria and…”
Get full text
Journal Article -
6
An Efficient Catalyst Prepared from Residual Kaolin for the Esterification of Distillate from the Deodorization of Palm Oil
Published in Catalysts (01-05-2021)“…The distillate from the deodorization of palm oil (DDPO) is an agro-industrial residue, approximately 84% of which consists of free fatty acids (FFAs), which…”
Get full text
Journal Article -
7
Design of activated bentonite-based catalysts for the esterification of residual free fatty acids from palm oil
Published in Catalysis today (01-11-2024)“…Bentonite, a readily available and abundant natural mineral, serves as a cost-effective catalyst for esterifying free fatty acids (FFAs). In this study, an…”
Get full text
Journal Article -
8
Valorization of silica-based residues for the synthesis of ordered mesoporous silicas and their applications
Published in Microporous and mesoporous materials (15-04-2023)“…The demand for green and economically viable processes has stimulated the search for new technologies in the field of materials sciences, boosting the research…”
Get full text
Journal Article -
9
Biological activities from andiroba (Carapa guianensis Aublet.) and its biotechnological applications: A systematic review
Published in Arabian journal of chemistry (01-04-2023)“…Carapa guianensis is a tree from Meliaceae family traditionally known as andiroba that has a wide range of biological properties, including therapeutic…”
Get full text
Journal Article -
10
Glycerol: A green solvent for synthetic chemistry
Published in Sustainable chemistry and pharmacy (01-10-2024)“…Glycerol is a biobased, biodegradable liquid known for its non-toxic, non-hazardous, non-volatile, and water-soluble properties, making it valuable in various…”
Get full text
Journal Article -
11
Correction: Costa et al. Glycerol and Catalysis by Waste/Low-Cost Materials—A Review. Catalysts 2022, 12, 570
Published in Catalysts (23-02-2023)“…The authors wish to make the following correction to this paper [...]…”
Get full text
Journal Article -
12
Esterification of an Agro-Industrial Waste on Kaolinite-Derived Catalyst Prepared via Microwave Irradiation
Published in Waste and biomass valorization (01-09-2022)“…Fatty Acid Ethyl Esters (FAEEs) were obtained via single-step esterification of non-edible raw materials, namely a distillate from the deodorization of palm…”
Get full text
Journal Article -
13
Obstáculos no processo de ensino e de aprendizagem de cálculo estequiométrico
Published in Amazônia (Universidade Federal do Pará) (31-12-2013)“…O artigo apresenta resultados de uma pesquisa realizada no município de Belém-Pará, com professores de Química e alunos do 2° ano do Ensino Médio de uma escola…”
Get full text
Journal Article -
14
Recent advances on catalytic deoxygenation of residues for bio-oil production: An overview
Published in Molecular catalysis (01-01-2022)“…•Recent pyrolysis processes developed to valorize different wastes.•Pyrolysis and catalytic deoxygenation are key to improve bio-oil quality.•Deoxygenation as…”
Get full text
Journal Article -
15
Biological activities from açaí (Euterpe spp. Mart.) seeds and their pharmacological aspects: A systematic review and meta-analysis
Published in PharmaNutrition (01-09-2024)“…Açaí seeds, a by-product of açaí processing (1445 tons year−1), make up 85 % of the fruit's weight and are rich in phenolic compounds, such as phenolic acids,…”
Get full text
Journal Article -
16
Mining waste valorisation to catalytically active mesoporous materials for the esterification of fatty acid palm oil waste
Published in Molecular catalysis (01-08-2022)“…The use of a mesoporous catalyst, (3)SO3H/AlSiM, synthesized from Amazon flint kaolin (FK), a by-product disposed of in commercial kaolin extraction mining, in…”
Get full text
Journal Article -
17
The obstacles in the process of teaching and learning of stoichiometic calculation
Published in Amazônia (Universidade Federal do Pará) (01-12-2013)“…The article presents results of a research realized in the city of Belém, Pará with chemistry teachers and students of 2nd year of high school from a public…”
Get full text
Journal Article