3. Teoretisk rammeverk
3.1.2 Typiske trekk ved et prosjekt
Para dar continuidade ao trabalho, alguns experimentos e análises adicionais serão realizados a fim de auxiliar na interpretação dos resultados. Os itens a seguir apresentam as próximas propostas de trabalho:
Serão feitas análises químicas das amostras Al1:1,5-CMC1, Al1:1,5-CMC2 e
Al1:1,5-CMC3, bem como dos três tipos de CMC, visando verificar a quantidade de alumínio incorporada nos materiais. No caso das CMC é para verificar a quantidade de sódio presente, o que está diretamente ligado com a substituição dos grupos hidroxila pelos grupos carboximetilo na reação de eterificação da celulose para produção da carboximetilcelulose.
Será avaliado o efeito da temperatura de calcinação na estrutura do óxido de
alumínio. A amostras Al1:2,5-CMC1 será calcinada a 600, 700, 800, 900 e 1000 °C com uma taxa de aquecimento de 4 °C.min-1 e permanecendo 2 horas em cada temperatura de calcinação e testado na reação.
REFERÊNCIAS BIBLIOGRÁFICAS
ABBOOD, H. A.; PENG, H.; GAO, X.; TAN, B.; HUANG, K. Fabrication of cross-
like NH4V4O10 nanobelt array controlled by CMC as soft template and photocatalytic activity of its calcinated product. Chemical Engineering Journal, 209,
2012, 245–254.
ABDEL-HALIMA, E.S.; AL-DEYABA, S. Utilization of hydroxypropyl cellulose for
green and efficient synthesis of silver nanoparticles. Carbohydrate Polymers, 86
(2011) 1615– 1622.
ALAM, F. A. B. M.; MD. MONDAL, I. H. Utilization of cellulosic wastes in textile
and garment Industries. I. Synthesis and grafting characterization of carboxymethyl cellulose from knitted rag. Journal Applied Polymer Science, v. 128,
n. 2, p. 1206–1212, 2012.
ALEKSEEVA, O. V. et al. Effect of the bentonite filler on structure and properties
of composites based on hydroxyethyl cellulose. In: Arabian Journal of Chemistry.
[s.l.] King Saud University, 2015. p. 1–19.
AMBJORNSSON, H. A. ET AL. Carboxymethyl Cellulose Produced at Different
Mercerization Conditions and Characterized by NIR FT Raman Spectroscopy in Combination with Multivariate Analytical Methods. BioResources Technology, v. 8,
n. CMC mercerization, p. 1918–1932, 2013.
BEAUDET, L; HOSSAIN K. Z.; MERCIER L. Direct Synthesis of Hybrid
Organic−Inorganic Nanoporous Silica Microspheres. 1. Effect of Temperature and Organosilane Loading on the Nano- and Micro-Structure of Mercaptopropyl- Functionalized MSU Silica. Chem. Mater. (2003) 15 (1) 327.
BEHR, A. et al. Improved utilisation of renewable resources: New important
BISWAL, D. R.; SINGH, R. P. Characterisation of carboxymethyl cellulose and
polyacrylamide graft copolymer. Carbohydrate Polymers, v. 57, n. 4, p. 379–387, set.
2004.
BOZGA, E. R. et al. Conversion of Glycerol to Propanediol and Acrolein by
Heterogeneous Catalysis. REV. CHIM, n. 6, 2011.
BRAGA, T. P. Síntese de Esferas Híbridas e Seu Desempenho na Reação de
Desidrogenação do Etilbenzeno na Presença do Dióxido de Carbono. [s.l.]
Universidade Federal do Ceará, 2009.
BRAGA, T. P.; PINHEIRO, A. N.; et al. Dehydrogenation of ethylbenzene in the
presence of CO2 using a catalyst synthesized by polymeric precursor method. Applied Catalysis A: General, v. 366, n. 1, p. 193–200, 2009.
BRAGA, T. P.; GOMES, E. C. C.; et al. Synthesis of hybrid mesoporous spheres
using the chitosan as template. Journal of Non-Crystalline Solids, v. 355, n. 14-15, p.
860–866, 2009.
BRAGA, T. P. Efeito das propriedades físico-químicas de catalisadores contendo
Cu na conversão seletiva do glicerol em acetol. [s.l.] Universidade Federal do Ceará
Centro de ciências, 2012.
BRAGA, T. P. et al. CO2 mitigation by carbon nanotube formation during dry
reforming of methane analyzed by factorial design combined with response surface methodology. Chinese Journal of Catalysis, v. 35, n. 4, p. 514–523, 2014.
BRAGA, T. P. et al. Synthesis of air stable FeCo alloy nanocrystallite by proteic
sol–gel method using a rotary oven. Journal of Alloys and Compounds, v. 622, n. 1, p.
408–417, 2015.
CARABINEIRO, S. A. C.; TAVARES, P. B.; FIGUEIREDO, J. L. Gold on oxide-
doped alumina supports as catalysts for CO oxidationApplied Nanoscience, 18 out.
CARASCHI, J.; FILHO, S. C. Influência do Grau de Substituição e da Distribuição
de Substituintes Sobre as Propriedades de Equilíbrio de Carboximetilcelulose em Solução Aquosa. Polímeros: Ciência e Tecnologia, p. 1–8, 1999.
CARRETTIN, S. et al. Selective oxidation of glycerol to glyceric acid using a gold
catalyst in aqueous sodium hydroxideChemical Communications, 21 mar. 2002.
Disponível em: <http://xlink.rsc.org/?DOI=b201112n>
ČEJKA, J. Organized mesoporous alumina: synthesis, structure and potential in catalysis. Applied Catalysis A: General, v. 254, n. 2, p. 327–338, nov. 2003.
CH, W. et al. Performance of the supported copper oxide catalysts for the catalytic
incineration of aromatic hydrocarbons. PUBMED, v. 3, 2006.
CHEN, P.; CHEN, I. Reactive Cerium(IV) Oxide Powders. Journal of the American Ceramic Society, v. 76, n. 6, p. 2–8, 1992.
CONTRERAS, J. L. et al. Synthesis of Pt/Al2O3 catalyst using mesoporous alumina
prepared with a cationic surfactant. Catalysis Today, v. 250, p. 72–86, jul. 2015.
DAR, B. A. et al. Vapour Phase Conversion of Glycerol to Acrolein over Supported
Copper. Arabian Journal for Science andEngineering, p. 1–6, 2012.
DAVID, M. A.; ACADEMY, G. S. H. Glycerol: A Jack Of All Trades. Disponível em: <http://www.chem.yorku.ca/hall_of_fame/essays96/glycerol.htm>.
DEUTSCHMANN, O. et al. HandBook of Heterogeneous Catalysis and Solid
Catalysts. 2a. ed. Germany: [s.n.]. v. 2p. 1–110
DOLZ, M. et al. Flow and thixotropy of non-contaminating oil drilling fluids
formulated with bentonite and sodium carboxymethyl cellulose. Journal of
Petroleum Science & Engineering, v. 57, p. 294–302, 2007.
EHRHARDT, C.; MIMOZA, G.; BROCKER, W. Thermal decomposition of cobalt
nitrato compounds: Preparation of anhydrous cobalt(II)nitrate and its characterisation by Infrared and Raman spectra. Thermochimica Acta, v. 432, n. 1,
FARRIOL, X. Synthesis and characterization of carboxymethylcelluloses from non-
wood pulps II . Rheological behavior of CMC in aqueous solution. Cellulose, v. 9, n.
July 2015, p. 327–335, 2002.
FIGUEIREDO, J. L.; RIBEIRO, F. R. Catálise heterogénea. 2a. ed. Lisboa: Carvalho, Renato H., 2007. p. 1–548.
FUJITA, S.; SATRIYO, A. M.; SHEN, G. C. Mechanism of the formation of
precursors for the Cu / ZnO methanol synthesis catalysts by a coprecipitation method. Catalysis Letters, v. 34, p. 85–92, 1995.
FRANCO, A. P. et al. Complexes of carboxymethylcellulose in water . Part 2 . Co2+
and Al3+ remediation studies of. Hydrometallurgy, v. 87, p. 178–189, 2007.
GREGOROVA, A. et al. Hydrothermal effect and mechanical stress properties of
carboxymethylcellulose based hydrogel food packaging. Carbohydrate Polymers, v.
117, p. 559–568, 2015.
GTINDTIZ, T. et al. Potentiometric investigations of intramolecular nine- and ten-
membered ring hydrogen bonds observed in Schiff bases. Elsevter Science
Pubhshers B V, v. 249, p. 427–431, 1991.
GUO, L. et al. Supported Cu catalysts for the selective hydrogenolysis of glycerol to
propanediols. Applied Catalysis A: General, v. 367, n. 1-2, p. 93–98, out. 2009.
HASHEM, M. et al. Synthesis and characterization of novel carboxymethylcellulose
hydrogels and carboxymethylcellulolse-hydrogel-ZnO-nanocomposites.
Carbohydrate polymers, v. 95, n. 1, p. 421–7, 5 jun. 2013.
HEBEISH, A. A.; EL-RAFIE, M.H.; ABDEL-MOHDY, F.A.; ABDEL-HALIM, E.S.; EMAM, H.E. Carboxymethyl cellulose for green synthesis and stabilization of
silver nanoparticles. Carbohydrate Polymers 82 (2010) 933–941.
HENKELMANN, J. et al. Processo para a preparação de 1,2-propanodiol - Patente, 2007.
HENSEN, E. J. M. et al. Formation of acid sites in amorphous silica-alumina. In: Journal of Catalysis. 1. ed. [s.l: s.n.]. p. 201–218.
HO, T. T. T. et al. Preparation and characterization of cationic nanofibrillated
cellulose from etherification and high-shear disintegration processes. Cellulose, v.
18, n. 6, p. 1391–1406, 21 set. 2011.
HWANG, S. et al. Methanation of carbon dioxide over mesoporous Ni–Fe–Al2O3
catalysts prepared by a coprecipitation method_ Effect of precipitation agent.
Journal of Industrial and Engineering Chemistry, v. 19, n. 6, p. 2016–2021, 2013. IBRAHIM, A. A. et al. Utilization of carboxymethyl cellulose based on bean hulls as
chelating agent. Synthesis, characterization and biological activity. Carbohydrate
Polymers, v. 83, n. 1, p. 94–115, jan. 2011.
ISHIHARA, A. et al. Preparation of amorphous silica-alumina using polyethylene
glycol and its role for matrix in catalytic cracking of n-dodecane. In: Applied
Catalysis A: General. [s.l: s.n.]. p. 58–65.
KADIB, A. EL et al. Chitosan templated synthesis of porous metal oxide
microspheres with filamentary nanostructures. Microporous and Mesoporous
Materials, v. 142, n. 1, p. 301–307, 2011.
KARIM, M.R.; RAHMAN, M. A.; MIAH, M. A.; AHMAD, H.; YANAGISAWA, M.; ITO, M. Synthesis of -Alumina Particles and Surface Characterization. The Open Colloid Science Journal, 2011, 4, 32-36.
KENAR, J. A. Glycerol as a platform chemical: Sweet opportunities on the
horizon? Lipid Technology, v. 19, n. 11, p. 249–253, nov. 2007.
KHULLAR, R. et al. Carboxymethylation of cellulosic material (average degree of
polymerization 2600) isolated from cotton (Gossypium) linters with respect to degree of substitution and rheological behavior. Journal of Applied Polymer Science,
KILIC, E.; AWAAD, F. Conductimetric and potentiometric titrations of phenolic
acids with triethylamine and tetrabutylammonium hydroxide in acetonitrile.
Elsevter Science Pubhshers B V, v. 234, p. 339–344, 1990.
KINAGE, A. K. et al. Selective conversion of glycerol to acetol over sodium-doped
metal oxide catalysts. Catalysis Communications, v. 11, n. 7, p. 620–623, mar. 2010.
KIWI-MINSKER, L.; RENKEN, A. Microstructured reactors for catalytic
reactions. Catalysis Today, v. 110, n. 1-2, p. 2–14, dez. 2005.
KLOPROGGE, J. T.; RUAN, H. D.; FROST, R. L. Thermal decomposition of bauxite
minerals : infrared emission spectroscopy of gibbsite , boehmite and diaspore.
Journal of Materials Science, v. 37, n. 6, p. 1–21, 2002.
KLOPROGGE, J. T.; RUAN, H. D.; FROST, R. L. thermal decomposition of bauxite
minerals : infrared emission spectroscopy of gibbsite , boehmite and diaspore.
Journal of Materials Science, v. 37, n. 6, p. 1–21, 2002.
KYZAS, G. Z. et al. Alternative use of cross-linked polyallylamine (known as
Sevelamer pharmaceutical compound) as biosorbent. Journal of colloid and
interface science, v. 442, p. 49–59, 15 mar. 2015.
LEE, B.-R.; OH, E.-S. Effect of Molecular Weight and Degree of Substitution of a
Sodium-Carboxymethyl Cellulose Binder on Li4Ti5O12 Anodic Performance (ACS
Publications). The Journal of Physical Chemistry C, v. 119, n. 9, p. 4404–4409, 2013.
LI, G. et al. Competition of CO2/H2O in adsorption based CO2 capture. Energy Procedia, v. 1, n. 1, p. 1123–1130, fev. 2009.
LUKIĆ, S. et al. Chemical vapour synthesis and characterisation of Al2O3
nanopowders. Ceramics International, v. 41, n. 3, p. 3653–3658, abr. 2015.
LUKIĆ, I. et al. Alumina/silica supported K2CO3 as a catalyst for biodiesel
synthesis from sunflower oil. Bioresource technology, v. 100, n. 20, p. 4690–6, out.
MACHADO, G. D. O. Preparação e caracterização de CMC e CMC graftizada. [s.l.] Universidade de São Paulo, 2000.
MARTURANO, M.; AGLIETTI, E. F.; FERRETTI, O. Including Materials Science
Communications. Materials Chemistry and Physics. 2.–3. ed. p. 109–289, 2014.
MASTRANTONIO, G. et al. Chemical conversion of paper industry effluents into
carboxymethylcellulose. Process Safety and Environmental Protection, v. 94, n.
August, p. 315–321, mar. 2015.
CLAUDIO J. A. MOTA, Gliceroquímica: Novos produtos e processos a partir da
glicerina de produção de biodiesel. Quím. Nova. Vol. 32, N° 3 (2009), pp. 639 – 648.
NASUTION, H. W. et al. Photocatalytic reduction of CO2 on copper-doped Titania
catalysts prepared by improved-impregnation method. Catalysis Communications,
v. 6, p. 313–319, 2005.
NAVES, A. F.; PETRI, D. F. S. The effect of molecular weight and degree of
substitution on the interactions between carboxymethyl cellulose and cetyltrimethylammonium bromide. Colloids and Surfaces A: Physicochemical and
Engineering Aspects, v. 254, n. 1-3, p. 207–214, mar. 2005.
NISSINEN, T. et al. Decomposition of mixed Mn and Co nitrates supported on
carbon. Thermochimica Acta, v. 427, n. 1-2, p. 155–161, 2005.
OKOYE, P. U.; HAMEED, B. H. Review on recent progress in catalytic
carboxylation and acetylation of glycerol as a byproduct of biodiesel production.
Renewable and Sustainable Energy Reviews, v. 53, p. 558–574, jan. 2016.
OLIVEIRA, R. L. DE et al. Transparent organic–inorganic nanocomposites
membranes based on carboxymethylcellulose and synthetic clay. Industrial Crops and Products, v. 69, n. August, p. 415–423, jul. 2015.
PADHI, S. K. Solid-state kinetics of thermal release of pyridine and morphological
study of [Ni(ampy)2(NO3)2]; ampy=2-picolylamine. Thermochimica Acta, v. 448, n. 1, p. 1–6, 2006.
PAGLIARO, B. M.; ROSSI, M.; PAGLIARO, M. Glycerol : Properties and
Production.
PALCHEVA, R. et al. NiMo/γ-Al2O3 Catalysts from Ni Heteropolyoxomolybdate
and Effect of Alumina Modification by B, Co, or Ni. Chinese Journal of Catalysis, v.
33, n. 4-6, p. 952–961, abr. 2012.
PALOMINO-ROMERO, J. A. et al. Revisão. Química Nova, v. 35, n. 2, p. 367–378, 2012.
POTDAR, H. S. et al. Synthesis of nano-sized porous γ-alumina powder via a
precipitation/digestion route. Applied Catalysis A: General, v. 321, n. 2, p. 109–116,
abr. 2007.
PUSHPAMALAR, V. et al. Optimization of reaction conditions for preparing
carboxymethyl cellulose from sago waste. Carbohydrate Polymers, v. 64, n. 2, p.
312–318, maio 2006.
REGALBUTO, J. Catalyst Preparation: Science and Engineering. New York: CRC Press: [s.n.]. p. 1–490
RODRIGUES, E. G. Valorização do Glicerol por Oxidação Catalítica. [s.l.] Faculdade de Engenharia Universidade do Porto, 2008.
ROHRER, G. S. et al. Conversion of Diaspore to Corundum : A New γ-Alumina.
Communications of the American Ceramic Society, v. 80, n. 10, p. 2677–2680, 1997.
ROTANA, M. et al. Solid state mechanism leading to enhanced attrition resistance
of alumina based catalyst supports for Fischer–Tropsch synthesis. Journal of the
ROY, D.; SUBRAMANIAM, B.; RAGHUNATH V., C. Cu-Based Catalysts Show
Low Temperature Activity for Glycerol Conversion to Lactic Acid. ACS Catalysis,
v. 5, p. 548–551, 2011.
SANTOS, R. C. R. et al. Simple synthesis of Al2O3 sphere composite from hybrid
process with improved thermal stability for catalytic applications. Materials
Chemistry and Physics, v. 160, p. 119–130, jun. 2015.
SAAD, A. J. et al. Effect of Holding Time on the Diffusion Behavior at Interface of
Dissimilar Metals Joint between Aluminum and Carbon Steel Joint Using Element Promoter. Modern Applied Science, v. 8, n. 5, p. 1–8, 3 ago. 2014.
SADANANDAM, G. et al. Steam Reforming of Glycerol for Hydrogen Production
over Ni/SiO 2 Catalyst. ISRN Chemical Engineering, v. 2012, p. 1–10, 2012.
SAHA, B.; CHAKRABORTY, S.; DAS, G. Trimesic acid coated alumina: an
efficient multi-cyclic adsorbent for toxic Cu(II). Journal of colloid and interface
science, v. 320, n. 1, p. 30–9, 1 abr. 2008.
SCHMAL, M. Catálise Heterogênea. 1a. ed. Rio de Janeiro: Jorge Gama, 2011. p. 1– 358.
SHCHUKIN, D. G.; CARUSO, R. A. Template Synthesis and Photocatalytic
Properties of Porous Metal Oxide Spheres Formed by Nanoparticle Infiltration.
Chem. Mater, v. 16, n. 10, p. 2287–2292, 2004.
SHRIVER, D.; ATKINS, P. Inorganic Chemistry. 5. ed. p. 300, 2010.
SILVA, G. P. DA; MACK, M.; CONTIERO, J. Glycerol: a promising and abundant
carbon source for industrial microbiology. Biotechnology advances, v. 27, n. 1, p.
30–9, 2009.
SINGH, V.; AHMAD, S. Carboxymethyl cellulose-gelatin-silica nanohybrid: An
efficient carrier matrix for alpha amylase. International Journal of Biological
SOKOLNICKI, A. M. et al. Permeability of bacterial cellulose membranes. Journal of Membrane Science, v. 272, p. 15–27, 2006.
SOLYMOSI, F.; KUTSFIN, G. Catalytic reaction of CH4 with CO2 over alumina-
supported Pt metals. Catalysis Letters, v. 11, p. 149–156, 1991.
SOUSA, A, et al, Synthesis of copper on iron/aluminum oxide mesoporous spheres
and application on denitrification reaction. Chemical Engineering Journal, V. 255, 1
November 2014, p. 290-296
STOEPLER, W.; UNGER, K. K. Preparation of Catalysts III - Scientific Bases for
the Preparation of Heterogeneous Catalysts. Elsevier, 1983. v. 16p. 643–651
SUHONEN, S. et al. Effect of Ce–Zr mixed oxides on the chemical state of Rh in
alumina supported automotive exhaust catalysts studied by XPS and XRD. Applied
Catalysis A: General, v. 218, n. 1-2, p. 151–160, set. 2001.
TANAKA, L. B. et al. Síntese e caracterização de aluminas para aplicação como
suporte de catalisador. inpe eprint, v. 2, p. 1–6, 28 jul. 2004.
TENGA, F.; WANGA, J.; TIANA, Z.; WANGA, Z.; XIONGB, G.; XUA, Z.; XUA, Y.; LINB, L. Morphology transcription process from CMC micelles to inorganogel and
its effect on the properties of alumina particle. Materials Science and Engineering B,
116 (2005) 215–220.
THORAT, A. A.; DALVI, S. V. Liquid antisolvent precipitation and stabilization of
nanoparticles of poorly water soluble drugs in aqueous suspensions_ Recent developments and future perspective. Chemical Engineering Journal, v. 181-182, n.
1, p. 1–34, 2012.
TRUEBA, M.; TRASATTI, S. P. -Alumina as a Support for Catalysts: A Review of
Fundamental Aspects. European Journal of Inorganic Chemistry, n. 17, p. 3393–3403,
set. 2005.
TUREK, A. M.; WACHS, I. E.; DECANIO, E. Acidic properties of alumina-
supported metal oxide catalysts: an infrared spectroscopy study. The Journal of
UMPIERRE, A. P.; MACHADO, F. Glycerochemistry and Glycerol Valorization. Revista Virtual de Química, v. 5, n. 1, p. 106–116, 2013.
ÜNLÜ, C. H. Carboxymethylcellulose from recycled newspaper in aqueous
medium. Carbohydrate Polymers, v. 97, n. 1, p. 159–164, 2013.
VARMA, D. M. et al. Acta Biomaterialia Injectable carboxymethylcellulose
hydrogels for soft tissue filler applications. Acta Biomaterialia, v. 10, n. 12, p. 4996–
5004, 2014.
VARSHNEY, V. K.; NAITHANI, S. Chemical Functionalization of Cellulose
Derived from Nonconventional Sources. In: KALIA, S.; KAITH, B. S.; KAUR, I.
(Eds.). . celllose Fibers: Bio- and Nano-Polymer Composites. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. p. 43–60.
VYALIKH, A.; ZESEWITZ, K.; SCHELER, U. Hydrogen bonds and local symmetry
in the crystal structure of gibbsite. Magnetic resonance in chemistry : MRC, v. 48, n.
11, p. 877–81, nov. 2010.
WANG, D. et al. High-performance, nano-structured LiMnPO4 synthesized via a
polyol method. Journal of Power Sources, v. 189, n. 1, p. 624–628, abr. 2009.
WANG, Y. et al. Effect of water content on the ethanol electro-oxidation activity of
Pt-Sn_graphene catalysts prepared by the polyalcohol method. Electrochimica
Acta, v. 130, n. 1, p. 135–140, 2014.
XIE, W.; PENG, H.; CHEN, L. Transesterification of soybean oil catalyzed by
potassium loaded on alumina as a solid-base catalyst. Applied Catalysis A: General,
v. 300, n. 1, p. 67–74, jan. 2006.
XU, B. et al. Synthesis of mesoporous alumina with highly thermal stability using
glucose template in aqueous system. Microporous and Mesoporous Materials, v. 91,
n. 1-3, p. 293–295, abr. 2006.
YADOLLAHI, M.; NAMAZI, H.; BARKHORDARI, S. Preparation and properties
of carboxymethyl cellulose/layered double hydroxide bionanocomposite films.
YAO, Y. U. Ceria in Automotive Exhaust Catalysts. Journal of Catalysis, v. 265, p.
254–265, 1984.
YUA, Q. et al. Effect of ZrO2 addition method on the activity of Al2O3-supported
CuO for NO reduction with CO_ Impregnation vs. Applied Catalysis A: General, v.
432-424, n. 1, p. 42–51, 2012.
ZHANGA, Y.; LIUB, Y.; WANGB, X.; SUNA, Z.; MAB, J.; WUB, T.; XINGB, F.; GAOBAHUANHU, J. Porous graphene oxide/carboxymethyl cellulose monoliths,
with highmetal ion adsorption. Carbohydrate Polymers, 101, 2014 392– 400.
ZHOU, J.; ZHOU, M.; CARUSO, R. A. Agarose template for the fabrication of
macroporous metal oxide structures. Langmuir : the ACS journal of surfaces and
ANEXO
Trabalhos completos publicados em anais de congressos
SILVA, M. T. P; Pergher, S. B. C; Braga, T. P. Síntese e Caracterização de Suportes Catalíticos a partir de Esferas Híbridas usando a Carboximetilcelulose como direcionador orgânico. In: 18º Congresso Brasileiro de catálise-CBCAT, 2015, Arraial
d’Ajuda, Porto Seguro-Ba.
SILVA, M. T. P; Barbosa, F. F; Pergher, S. B. C; Braga, T. P. Síntese e Caracterização de Suportes Catalíticos a partir de Esferas Híbridas usando a Carboximetilcelulose como direcionador orgânico. In: 1º Simpósio nordestino de química, 2015, Natal, RN.
SILVA, M. T. P; Carvalho, J.C; Pergher, S. B. C; Braga, T. P. Síntese e Caracterização De Óxido De Alumínio a partir de Esferas Híbridas: Influência Do Grau de Substituição e Polimerização da Carboximetilcelulose. In: Encontro Brasileiro de Adsorção-EBA, 2016, Aracaju, Al.
Resumos expandidos publicados em anais de congressos
SILVA, M. T. P; Pergher, S. B. C; Braga, T. P. Efeito do grau de polimerização da CMC na síntese de esferas híbridas In: 1º Simpósio nordestino de química, 2015, Natal, RN.
Artigos aceitos
SILVA, M. T. P; Carvalho, J.C; Pergher, S. B. C; Braga, T. P. Carboxymethylcellulose template synthesis of porous aluminium oxide from hybrid spheres: Influence of the degree of substitution and polymerization. Journal of Poros Materials, xxx (2016)xxx