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Browsing by Author Neumann, Reiner
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Date of Public.
Title
Author(s)
2024
Influence of the microstructure in the biodegradability process of eco-friendly materials based on polylactic acid and mango seed for food packaging to minimize microplastic generation
Lima, Edla Maria Bezerra
;
Middea, Antonieta
;
Reis, Fabio Silveira
;
Mateus, Débora Nascimento
;
Amorim, Rodrigo Gomes de
;
Pereira, Ingrid Cristina Soares
;
Santos, Natalia Rodrigues Rojas dos
;
Mattos, Mariana da Costa
;
Minguita, Adriana Paula da Silva
;
Anjos, Marianna Ramos dos
;
Neumann, Reiner
;
Oliveira, Renata Nunes
;
Tavares, Maria Inês Bruno
2023
Synergism of mixed cationic collectors in the flotation of quartz unveiled by AFM, solution chemistry and quantum chemical calculations
Albuquerque, Marta Duarte da Fonseca de
;
Pimentel, Danielle Andrade
;
Uliana, Alexandre
;
Monte, Marisa Bezerra de Mello
;
Silva, Lucas Andrade
;
Correia, Julio Cesar Guedes
;
Neumann, Reiner
2023
Optimization of alkaline roasting to enable acid leaching of titanium from anatase ores
Oliveira, Andrey Linhares. B.
;
Silva, Gabriel Delier Santos da
;
Aguiar, Paula Fernandes de
;
Neumann, Reiner
;
Alcover Neto, Arnaldo
;
Carneiro, Manuel Castro
;
Afonso, Julio carlos
2023
Preserved interactions between acid and intermediate magmas in a 2.15-2.10 Ga Rhyacian continental arc: Insights from petrographic, geochemical and isotopic data of the Macuco de Minas metagranitoid, Mineiro belt, Brazilr
Neve, Charlys Vaz de Sant' Anna
;
Ávila, Ciro Alexandre
;
Bongiolo, Everton Marques
;
Neumann, Reiner
;
Teixeira, Wilson
;
Faulstich, Fabiano Richard Leite
;
Heilbron, Mônica
;
Geraldes, Mauro César
;
Valeriano, Claudio de Morisson
2023
Monazite age and composition from a granite-pegmatite system; A link between pegmatites of the São João del Rei Pegmatitic Province and the newly defined high-K Restinga Metagranite, Minas Gerais, Brazil
Souza, Sarah Siqueira da Cruz Guimarães
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Faulstich, Fabiano Richard Leite
;
Scholz, Ricardo
2023
Multistage formation of the titanite-centered ocellar texture in magma mixing zones; New insigths from field, petrographic and mineralogic evidence in the Paleoproterozoic Mineiro belt, Brazil
Neves, Charlys Vaz de Sant' Anna
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Bongiolo, Everton
;
Faulstich, Fabiano Richard Leite
;
Teixeira, Wilson
2022
Genetic implications from textures, mineralogy an geochemistry: the case of Zona Basal - a singular polymetallic occurrence in the quadrilátero ferrífero, Brazil
Alves, Felipe Emerson André
;
Corrêa Neto, Atlas Vasconcelos
;
Soares, Mariana Brando
;
Neumann, Reiner
;
Silva, Gabriel Machado
;
Silva, Gabriela Pereira
;
Varca, Ana Clara
;
Sampaio, Piero Azevedo Berquó de
;
Silveira, Vitor Diniz
2022
Alkalic pyroclast morphology informs on fragmentation mechanisms
Figueiredo, Carolina Almeida
;
Bongiolo, Everton Marques
;
Jutzeler, Martin
;
Gomes, Otávio da Fonseca Martins
;
Neumann, Reiner
2022
Effect of mineralogy on Co and Ni extraction from Brazilian limonitic laterites via bioleaching and chemical leaching
Stankovic, Srdjan
;
Martin, Mirko
;
Goldmann, Simon
;
Gabler, Hans-Eike
;
Ufer, Kristian
;
Haubrich, Frank
;
Moutinho, Vivian Fernandes
;
Giese, Ellen Cristine
;
Neumann, Reiner
;
Stropper, José Luciano
;
Stummeyer, Jens
;
Kaufhold, Stephan
;
Dohrmann, Reiner
;
Oxley, Anne
;
Marbler, Herwig
;
Schippers, Axel
2022
Trace element content and partition in apatite group minerals in phosphate ore from Catalão, Brazil
Avelar, Angela Nair
;
Brandão, Paulo Roberto Gomes
;
Neumann, Reiner
2022
Avaliação da lixiviação atmosférica de minério laterítico do Centro-Oeste do Brasil para recuperação de níquel e cobalto
Coimbra, Nice Vasconcelos
;
Neumann, Reiner
;
Giese, Ellen Cristine
2022
Sulfatação seletiva de minério de níquel laterítico em forno rotatório: efeito da temperatura de tratamento térmico e caracaterização do resíduo sólido por DRX
Barros, Joelma
;
Ribeiro, Pedro Paulo Medeiros
;
Malvar, Bruna
;
Dutra, Achilles Junqueira Bourdot
;
Santos, Iranildes Daniel dos
;
Neumann, Reiner
2022
A multi-methodological approach for mineral exploration and predictive metallurgy: the case of the Pilar gold deposit at the Quadrilátero Ferrífero, Brazil
Silva-Alves, Gabriela Pereira
;
Corrêa Neto, Atlas Vasconcelos
;
Soares, Mariana Brando
;
Neumann, Reiner
;
Alves, Felipe Emerson André
;
Souza, Tiago Pedro
2022
Role of indigenous microorganisms and organics in the release of iron and trace elements from sediments impacted by iron mine tailings from failed Fundão Dam
Santos, Alex S.
;
Braz, Bernardo F.
;
Sanjad, Pedro
;
Cruz, Ana Caroline R.
;
Crapez, Miriam A. C.
;
Neumann, Reiner
;
Santelli, Ricardo Erthal
;
Keim, Carolina N.
2021
Biocomposites of PLA and mango seed waste: potential material for food packaging and a technological alternative to reduce environmental impact
Lima, Edla Maria Bezerra
;
Middea, Antonieta
;
Neumann, Reiner
;
Thiré, Rossana Mara da Silva Moreira
;
Pereira, Jéssica Fernandes
;
Freitas, Sidinea Cordeiro de
;
Penteado, Marília Stephan
;
Lima, Aline Muniz
;
Minguita, Adriana Paula da Silva
;
Mattos, Mariana da Costa
;
Teixeira, Alessandra da Silva
;
Pereira, Ingrid Cristina Soares
;
Santos, Natália Rodrigues Roja dos
;
Marconcini, José Manoel
;
Oliveira, Renata Nunes
;
Corrêa, Ana Carolina
2021
Caracterização química e mineralógica de cassiterita e de columbita-(Fe) Associadas ao Granito São Miguel, Região de Biguaçu, Estado de Santa Catarina, Brasil
Pereira, Ronaldo Mello
;
Ávila, Ciro Alexandre
;
Cidade, Taís Proença
;
Neumann, Reiner
;
Salomão, Marcelo
;
Pedroso, Enrico
2021
Mineralogical auditing of the Volta Grande Mine (SE Brazil) Sn-Ta-Nb-Li processing plant, aiming at REE recovery as by-products
Alves, Felipe Emerson André
;
Neumann, Reiner
;
Ávila, Ciro Alexandre
;
Ferreira, Paulo E. M.
;
Assumpção, Caymon de S.
;
Carneiro, Manuel Castro
;
Garcia, Pedro H. V.
2021
Implication of 40Ar/39Ar-petrochronology in the Buracão orogenic gold deposit for tectonic and low-temperature evolution of the northern Brasília Fold Belt, Brazil
Pires, Gustavo L. C.
;
Renac, C.
;
Gallet, S.
;
Bongiolo, Everton Marques
;
Neumann, Reiner
2021
Maghemite in brazilian iron ores: quantification of the magnetite-maghemite isomorphic series by X-ray diffraction and the Rietveld Method, and confirmation by independent methodss
Hiraga, Renata
;
Gomes, Otávio da Fonseca Martins
;
Neumann, Reiner
2021
Dissimilatory iron-reducing microorganisms are present and active in the sediments of the Doce River and tributaries impacted by iron mine tailings from the collapsed Fundão Dam (Mariana, MG, Brazil)
Keim, Carolina N.
;
Serna, Jilder D. P.
;
Acosta-Avalos, Daniel
;
Neumann, Reiner
;
Silva, Alex S.
;
Jurelevicius, Diogo A.
;
Pereira, Raphael S.
;
Souza, Pamella M. de
;
Seldin, Lucy
;
Farina, Marcos
2021
The origin of supergene nickeliferous chlorite in the Santa Fé Ni-Laterite Deposit, GO, Brazil
Polivanov, Helena
;
Herrington, Richard
;
Machado, Matheus Lamas
;
Porto, Claudio Gerheim
;
Santoro, Licia
;
Putzolu, Francesco
;
Neumann, Reiner
;
Bastos Neto, Artur
2021
Roasting and leaching behavior of nickel laterite ore
Ribeiro, Pedro Paulo Medeiros
;
Santos, Iranildes Daniel dos
;
Neumann, Reiner
;
Fernandes, Aline
;
Dutra, Achilles Junqueira Bourdot
2021
Rheological Properties of Metakaolin-Based Geopolymers for Three-Dimensional Printing Structures
Reales, O. A. Mendoza
;
Paiva, Maurício Magalhães de
;
Rocha, L. D. Fonseca
;
Fernandez, L. I. Castrillon
;
Toledo Filho, Romildo Dias
;
Silva, E. C. C. M.
;
Neumann, Reiner
2021
Biodegradable PLA based nanocomposites for packaging applications: The effects of organo-modified bentonite concentration
Lima, Edla Maria Bezerra
;
Middea, Antonieta
;
Marconcini, José Manoel
;
Corrêa, Ana Carolina
;
Pereira, Jéssica Fernandes
;
Guimarães, Alessandra Vieira
;
Lima, Josimar Firmino de
;
Anjos, Marianna Ramos dos
;
Castro, Izabela Miranda de
;
Oliveira, Renata Nunes
;
Moreira, Carla Ramos
;
Paiva, Maurício Magalhães de
;
Rangel, Francisco Luiz Correa
;
Neumann, Reiner
2021
Mineralogy and chemistry of a new hallosite deposit from Rio de Janeiro pegmatite province, south-western Brazil
Salgado-Campos, Victor Matheus Joaquim
;
Bertolino, Luiz Carlos
;
Silva, Francisco José da
;
Mendes, Julio Cezar
;
Neumann, Reiner
2021
Mineral chemistry and genetic implications of garnet from São João del Rei Pegmatitic Province, Minas Gerais, Brazil
Sousa, Sarah Siqueira da Cruz Guimarães
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Faulstich, Fabiano Richard Leite
;
Alves, Felipe Emerson André
;
Cidade, Taís Proença
;
Silva, Victor Hugo Riboura Menezes da
2021
Onshore groundwater spring carbonate mounds to lacustrine microbialites, the perplexing record of a transitional Great Salt Lake carbonate shoreline at Lakeside, Utah
Homewood, Peter
;
Mattraux, Monique
;
Berg, Michael Vanden
;
Foubert, Annellen
;
Neumann, Reiner
;
Newell, Dennis
;
Atwood, Genevieve
2021
Adsorption of sulfosuccinate collector on apatite and carbonates in a phosphate ore, in the presence of carbon dioxide
Avelar, Angela Nair
;
Brandão, Paulo Roberto Gomes
;
Neumann, Reiner
2021
Granitic quarry waste as a dual functional filler for high density polyethylene-based composites: Mechanical and microwave absorbing properties
Moura, Luanna Cavalcanti Rebecchi de
;
Soares, Bluma Guenther
;
Indrusiak, Tamara
;
Neumann, Reiner
;
Tavares, Luís Marcelo Marques
2020
Geology and structural controls of the Ag–Sn–Zn Pirquitas deposit, Northwestern Argentina
Passamani, Fernanda Monteiro
;
Bongiolo, Everton Marques
;
Oliveira, Felipe Nepomuceno de
;
Neumann, Reiner
2020
Gossan mineralogy, textures, and gold enrichment over the Au (As, Bi, Ag) deposit in the Buracão Area (Brasília Fold Belt, Brazil): Implications for gold prospecting in weathering profiles
Pires, Gustavo L. C.
;
Renac, C.
;
Bongiolo, Everton Marques
;
Neumann, Reiner
2020
Oxycalciomicrolite, (Ca,Na)2(Ta,Nb,Ti)2O6(O,F), a new member of the microlite group (pyrochlore supergroup) from the Paleoproterozoic São João del Rei Pegmatite Province, Minas Gerais state, Brazil
Silva, Victor Hugo Riboura Menezes da
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Faulstich, Fabiano Richard Leite
;
Alves, Felipe Emerson André
;
Almeida, Filipe B. de
;
Cidade, Taís Proença
;
Sousa, Sarah Siqueira da Cruz Guimarães
2020
Extraction of lithium from a montebrasite concentrate: Applied mineralogy, pyro and hydrometallurgy
Braga, Paulo Fernando Almeida
;
França, Silvia Cristina Alves
;
Gonçalves, Caroline da Costa
;
Ferraz, Paulo F. V.
;
Neumann, Reiner
2020
Minerais pesados de saprólitos de pegmatitos intrusivos no ortognaisse Resende Costa: caracterização e correlação com a Província Pegmatítica de São João del Rei, Minas Gerais, Brasil
Cidade, Taís Proença
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Faulstich, Fabiano Richard Leite
;
Silva, Victor Hugo Riboura Menezes da
;
Sousa, Sarah Siqueira da Cruz Guimarães
2020
Mineralogia digital: avanços na caracterização de rochas do pré-sal a partir de mapeamento mineralógico automatizado de lâminas petrográficas por MEV.
Silva, Yaro Moises Parizek
;
Neumann, Reiner
;
Ramnani, Camila Wense
;
Ávila, Ciro Alexandre
2020
Microstructure and mineral composition of holocene stromatolites from Lagoa Vermelha, a Hypersaline Lagoon in Brazil: insights into laminae genesis
Keim, Carolina N.
;
Santos, Hélisson Nascimento dos
;
Santiago, Carolina Souza
;
Pennafirme, Simone
;
Neumann, Reiner
;
Schnellrath, Jurgen
;
Lima, Inayá
;
Caprez, Miriam A. C.
;
Farina, Marcos
2020
Nickel and cobalt losses from laterite ore after the sulfation-roasting-leaching processing
Ribeiro, Pedro Paulo Medeiros
;
Souza, Larissa Chiesa Mendonça de
;
Neumann, Reiner
;
Santos, Iranildes Daniel dos
;
Dutra, Achilles Junqueira Bourdot
2020
Response of granular iron tailings to laboratory-induced environmental stressing
Carolina, Flórez
;
Neumann, Reiner
;
Espósito, Terezinha
2020
Evolução magmática da intrusão básica no Poço 1un30 e sua interação com o arenito encaixante, na Porção Norte da Bacia do Parnaíba (N E NE DO BRASIL)
Souza, Juliana Ferreira Godot
;
Almeida, Cícera Neysi de
;
Neumann, Reiner
;
Almeida, Leonardo Fonseca Borgui de
;
Mendes, Julio Cezar
;
Medeiros, Silvia Regina de
;
Valente, Sergio Castro
;
Miranda, Alan Wanderley de Albuquerque
;
Corval, Artur
;
Negri, Francisco de Assis
2020
Degradation of PLA biocomposites containing mango seed and organo montmorillonite minerals
Lima, Edla Maria Bezerra
;
Oliveira, Renata Nunes
;
Middea, Antonieta
;
Castro, Izabela Miranda de
;
Mattos, Mariana da Costa
;
Neves, Thiago Torres Matta
;
Costa, Lucas Felix da
;
Neumann, Reiner
;
Tavares, Maria Inês Bruno
2019
Recuperação de níquel e cobalto de minério laterítico e caracterização dos resíduos de processo da rota híbrida hidro-pirometalúrgica
Ribeiro, Pedro Paulo Medeiros
;
Souza, Larissa Chiesa Mendonça de
;
Santos, Iranildes Daniel dos
;
Neumann, Reiner
;
Lemos, Flávio de Almeida
;
Dutra, Achilles Junqueira Bourdot
2019
Poly(lactic acid) biocomposites with mango waste and organomontmorillonite for packaging
Lima, Edla Maria Bezerra
;
Lima, Aline Muniz
;
Minguita, Adriana Paula da Silva
;
Santos, Natália Rodrigues Roja dos
;
Pereira, Ingrid Cristina Soares
;
Neves, Thiago Torres Matta
;
Gonçalves, Lucas Félix da Costa
;
Moreira, Ana Paula Duarte
;
Middea, Antonieta
;
Neumann, Reiner
;
Tavares, Maria Inês Bruno
;
Oliveira, Renata Nunes
2019
P–T–X conditions on the genesis of orogenic Au (As, Bi, Ag) deposit in metasedimentary rocks of the Buracao Area, Arai Group, Brasilia Fold Belt, Brazil
Pires, Gustavo L. C.
;
Renac, C.
;
Bongiolo, Everton Marques
;
Neumann, Reiner
;
Barats, A.
2019
A Rhyacian continental arc during the evolution of the Mineiro belt, Brazil: constraints from the Rio Grande and Brumado metadiorites
Cardoso, Carolina Dantas
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Oliveira, Elson Paiva
;
Valeriano, Claudio de Morisson
;
Dussin, Ivo Antônio
2019
Alkaline process for extracting lithium from spodumene
Braga, Paulo Fernando Almeida
;
França, Silvia Cristina Alves
;
Neumann, Reiner
;
Rodriguez, Mario H.
;
Rosales, Gustavo Daniel
2019
Nickel carriers in laterite ores and their influence on the mechanism of nickel extraction by sulfation-roasting-leaching process
Ribeiro, Pedro Paulo Medeiros
;
Neumann, Reiner
;
Santos, Iranildes Daniel dos
;
Rezende, Monica Costa
;
Radino-Rouse, Patrícia
;
Dutra, Achilles Junqueira Bourdot
2019
Validando a identificação de maghemita em minérios de ferro brasileiros
Cruz, Renata Hiraga de Vasconcellos
;
Gomes, Otávio da Fonseca Martins
;
Neumann, Reiner
2019
Monazite- (CE) and xenotime-(Y) microinclusions in fluorapatite of the pegmatites from the Volta Grande mine, Minas Gerais state, southeast Brazil, as witnesses of the dissolution reprecipitations process
Alves, Felipe Emerson André
;
Neumann, Reiner
;
Ávila, Ciro Alexandre
;
Faulstich, Fabiano Richard Leite
2019
Manufactured feldspar-quartz sand for glass industry from gneiss quarry rock fines using dry rare-earth magnetic separation
Moura, Luanna Cavalcanti Rebecchi de
;
André, Flávio P.
;
Miceli, Hayla
;
Neumann, Reiner
;
Tavares, Luís Marcelo Marques
2019
Mineralogia, petrografia e geoquímica de diques de metadiabásio equigranular e porfirítico da região de Bom Sucesso, estado de Minas Gerais, Brasil
Silveira, Viktor Souto Louback
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Neves, Charlys Vaz de Sant’anna
;
Capistrano, Felippe de Matos
2019
Adsorção do sulfossuccinato na apatita e carbonatos do minério silico-carbonatado de catalão na presença de dióxido de carbono
Avelar, Angela Nair
;
Brandão, Paulo Roberto Gomes
;
Neumann, Reiner
2018
Cathodoluminescence and reflected light correlative microscopy for iron ore characterization
Gomes, Otávio da Fonseca Martins
;
Vasques, Fernando de Souza Gonçalves
;
Neumann, Reiner
2018
Magnetic polystyrene-palygorskite nanocomposite obtained by heterogeneous phase polymerization to apply in the treatment of oily waters
Middea, Antonieta
;
Spinelli, Luciana S.
;
Souza Júnio, Fernando Gomes de
;
Neumann, Reiner
;
Fernandes, Thais Lima Alves Pinheiro
;
Faulstich, Fabiano Richard Leite
;
Gomes, Otávio da Fonseca Martins
2017
Ortognaisse Morro do Resende: mineralogia, petrografia, geoquímica e geocronologia
Vasconcelos, Fabiana Franco de
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Teixeira, Wilson
;
Bongiolo, Everton Marques
;
Barbosa, Natali
;
Camara, Beatriz de Oliveira
;
Menezes, Victor Hugo Riboura
;
Cunha, Fernanda Caetano de Mattos
2017
Photoluminescence of divalent cobalt ions in tetrahedral sites of zinc orthotitanate
Espinoza, V. A. A.
;
López, A.
;
Sosman, L. P.
;
Pedro, S. S.
;
Neumann, Reiner
2017
Minerais carreadores de elementos terras raras nos pegmatitos da mina da Volta Grande, Nazareno, MG
Alves, Felipe Emerson André
;
Garcia, Pedro H. V.
;
Cidade, Taís Proença
;
Assumpção, Caymon de S.
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
2017
Preparation and characterization of an organo-palygorskite-Fe3O4 nanomaterial for removal of anionic dyes from wastewater
Middea, Antonieta
;
Spinelli, Luciana S.
;
Souza Júnio, Fernando Gomes de
;
Neumann, Reiner
;
Fernandes, Thais Lima Alves Pinheiro
;
Gomes, Otávio da Fonseca Martins
2017
Caracterização mineralógica e tecnológica de minério de lítio montebrasítico
Neumann, Reiner
2017
Contaminant removal from manufactured fine aggregates by dry rare-earth magnetic separation
Miceli, Hayla
;
Neumann, Reiner
;
Rossi, Mateus G.
;
Tavares, Luís Marcelo Marques
2017
Mineral quantification with simultaneous refinement of Ca-Mg carbonates non-stoichiometry by X-ray diffraction, Rietveld Method
Santos, Hélisson Nascimento dos
;
Neumann, Reiner
;
Ávila, Ciro Alexandre
2016
Análise da decomposição térmica da gipsita Johnson processada em moinho planetário de bolas
Tino, Alan Anderson de Arruda
;
Gomes, Marcelo Francisco
;
Guzzo, Pedro Luiz
;
Neumann, Reiner
2016
Efeito do envelhecimento acelerado sobre as propriedades do microbetão fibro-reforçado com fibras naturais
Lima, Paulo Roberto Lopes
;
Toledo Filho, Romildo Dias
;
Neumann, Reiner
;
Barros, Joaquim A. O.
2016
The structure of different cellulosic fibres characterized by Raman spectroscopy.
Alves, Ana Paula P.
;
Oliveira, Luana P. Z. de
;
Castro, Aloísio A. N.
;
Neumann, Reiner
;
Oliveira, Luiz Fernando Cappa de
;
Edwards, Howell G.M.
;
Sant’Ana, Antonio C
2016
Evaluation of cryolite from Pitinga (Amazonas-Brazil) as a source of hydrogen fluoride
Paulino, Jéssica Frontino
;
Afonso, Julio Carlos
;
Neumann, Reiner
2016
Process oriented characterization of oolitic iron concentrate during dephosphorisation by roasting and leaching
Ionkov, K.
;
Gomes, Otávio da Fonseca Martins
;
Neumann, Reiner
;
Gaydardzhievc, Stoyan
;
Araujo, A.C.
2016
New 40Ar/39Ar ages and revised 40K/40Ar* data from nephelinitic-phonolitic volcanic successions of the Trindade Island (South Atlantic Ocean)
Pires, Gustavo L. C.
;
Bongiolo, Everton Marques
;
Geraldes, M. C.
;
Renac, C.
;
Santos, Anderson Costa dos
;
Jourdan, F.
;
Neumann, Reiner
2015
Comprehensive mineralogical and technological characterisation of the Araxá (SE Brazil) complex REE (Nb-P) ore, and the fate of its processing
Neumann, Reiner
;
Medeiros, Edmar B.
2015
Geochemical modeling and Nd–Sr data links nephelinite–phonolite successions and xenoliths of Trindade Island (South Atlantic Ocean, Brazil)
Bongiolo, Everton Marques
;
Pires, Gustavo L. C.
;
Geraldes, M. C.
;
Santos, Anderson Costa dos
;
Neumann, Reiner
2015
Mineralização de Fe-Ti-V em gabro granulitizado da região de Rio Claro, RJ
Pereira, Ronaldo Mello
;
Neumann, Reiner
;
Salomão, Marcelo
2015
Processamento da criolita da mina de Pitinga (AM) para recuperação de flúor
Paulino, Jéssica Frontino
;
Afonso, Julio Carlos
;
Neumann, Reiner
2015
Folhelho negro mineralizado em ouro na região de Palma (MG), Laje do Muriaé (RJ)
Pereira, Ronaldo Mello
;
Neumann, Reiner
;
Ramos, Guilherme
2015
Synthesis and characterization of magnetic palygorskite nanoparticles and their application on methylene blue remotion from water
Middea, Antonieta
;
Barthemc, Vitoria M. T. S.
;
Carvalho, Fernanda Veloso de
;
Spinelli, Luciana S.
;
Souza Júnio, Fernando Gomes de
;
Neumann, Reiner
;
Gomes, Otávio da Fonseca Martins
;
Fernandes, Thais Lima Alves Pinheiro
;
Lima, Luiz Carlos de
2015
Paleoenvironmental implications of early diagenetic siderites of the Paraíba do Sul Deltaic Complex, eastern Brazil
Rodrigues, Amanda Goulart
;
De Ros, Luiz Fernando
;
Neumann, Reiner
;
Borghi, Leonardo
2015
Minerais contendo terras raras no ortognaisse Morro do Resende, Nazareno, estado de Minas Gerais
Vasconcelos, Fabiana Franco de
;
Ávila, Ciro Alexandre
;
Neumann, Reiner
;
Teixeira, Wilson
;
Camara, Beatriz de Oliveira
;
Menezes, Victor Hugo Riboura
;
Mattos, Fernanda
2014
Predicting iron ore products from core samples: integration of extended fields image analysis, automated mineralogy, and XRD/Rietveld method
Neumann, Reiner
;
Gomes, Otávio da Fonseca Martins
;
Gallart, Ricardo
2013
Evaluation of Fe(III) adsorption onto palygorskite surfaces
Middea, Antonieta
;
Fernandes, Thais Lima Alves Pinheiro
;
Neumann, Reiner
;
Gomes, Otávio da Fonseca Martins
;
Spinelli, Luciana S.
2013
Advanced mineral classification using feature analysis and spectrum imaging with EDS
Salge, Tobias
;
Neumann, Reiner
;
Andersson, C.
;
Patzschke, M.
2013
Caracterização tecnológica de um minério de ferro especularítico
Fontes, Ariella Vianna
;
Neumann, Reiner
;
Tavares, Luís Marcelo Marques
;
Gomes, Otávio da Fonseca Martins
;
Gallart, Ricardo
2012
Estudo termodinâmico da formação de zeólitas a partir de cinzas de carvão
Nascimento, Marisa
;
Neumann, Reiner
;
Cunha, R. R.
2012
Advanced mineral classification using automated feature analysis and spectrum imaging with state-of-the-art silicon drift detectors
Salge, Tobias
;
Patzschke, M.
;
Neumann, Reiner
;
Scheller, S.
2012
Approaches to takle solid solutions by XRD phase analysis and automated mineralogy of comples ores
Neumann, Reiner
;
Medeiros, Edmar B.
2012
Refinement of the isomorphic substitutions in goethite and hematite by the Rietveld method, and relevance to bauxite characterisation and processing
Neumann, Reiner
;
Avelar, Angela Nair
2012
O efeito da desativação térmica nas propriedades oxidorredutoras e na atividade catalítica de catalisadores CZ e PD-CZ
Silva, Daniela Cruz Damasceno da
;
Zotin, Fátima Maria Zanon
;
Neumann, Reiner
;
Hori, Carla Eponina
;
Cardoso, Mauri José Baldini
2012
O efeito do controle de pH na redução do fósforo contido no minério de ferro através do processo de lixiviação com ácido sulfúrico
Silva, Leonardo Martins da
;
Castro, José Adilson de
;
Nascimento, Marisa
;
Neumann, Reiner
2011
Raman spectroscopy analysis of real samples: Brazilian bauxite mineralogy
Neumann, Reiner
;
Faulstich, Fabiano Richard Leite
;
Castro, Harlem V.
;
Oliveira, Luiz Fernando Cappa de
2011
The mineral phase quantification of vermiculite and interstratified clay minerals-containing ores by X-ray diffraction and Rietveld method after K cation exchange
Neumann, Reiner
;
Costa, Gabriel Ericson Lima
;
Gaspar, José Carlos
;
Silva, Sergio Eduardo e
2011
Advances in quantitative X-ray mineralogy – mixed crystals in bauxite
Knorr, Karsten
;
Neumann, Reiner
2011
Manutenção e combustível adequados, garantia da durabilidade de emissões? Parte 2 - Novas evidências
Sá, Ricardo Almeida Barbosa de
;
Melo, Tadeu Cordeiro de
;
Carvalho, Rogério Nascimento de
;
Neumann, Reiner
;
Zotin, Fátima Maria Zanon
;
Cardoso, Mauri José Baldini
2011
Síntese não hidrotérmica de zeólitas a partir de cinzas volantes de carvão para emprego como sorvente de metais em soluções aquosas
Nascimento, Marisa
;
Neumann, Reiner
;
Soares, Paulo Sergio Moreira
2010
Síntese de zeólitas a partir de cinzas de carvão: efeitos de concentração e temperatura
Nascimento, Marisa
;
Neumann, Reiner
;
Cunha, Emerson Reikdal da
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