Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqAsphalt cement (AC) is a dark-colored binder material, consisting of a mixture of naturally occurring petroleum hydrocarbons or obtained from distillation, which contains small fractions of sulfur, nitrogen, oxygen and metals (Ni, V, Fe) . During the application of AC, the generated emission of the hot mix contains a large number of compounds, some of which being potentially harmful to the health of the professionals involved in these procedures. In addition, the occurrence of trace metals is of great analytical interest as they are corrosive and cause environmental pollution. With the aging process, there are changes in the chemical composition of the AC involvi...
Air pollution consitutes the largest risk to health in Europe. Particulate matter (PM) is considered...
In this work, the main chemical characteristics of asphalt binder oil residue were studied and comp...
FERNANDES, P. R. N. Avaliação do desempenho de ligante asfáltico modificado por poli (ácido fosfóric...
FERNANDES, P. R. N. Caracterização de ligante asfáltico brasileiro e avaliação da presença de hidroc...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe involvement of or...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this study analytical methods using li...
Asphalte nes obtained from a crude oil rich in heavy metals (Castilla crude oil) were fractioned by ...
(Eng) Heavy metals are present in porphyrins in oil asphaltenes. High content of V and Ni could be a...
In this paper, we present a method based on liquid chromatography column to quantify the chemical co...
The foundry process is one of the world's leading waste generators, known as Foundry Sand Residue (R...
The presence of heteroatoms and metals in heavy fractions of crude oil can lead to the deactivation ...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe given work presents the development...
Aditivos têm sido incorporados ao ligante asfáltico no intuito de melhorar o desempenho dos pavimen...
Neste trabalho foi realizado o estudo da caracterização quimica e reologica do cimento asfaltico pro...
Compostos orgânicos voláteis compreende-se um vasto grupo de poluentes presentes na atmosfera inclui...
Air pollution consitutes the largest risk to health in Europe. Particulate matter (PM) is considered...
In this work, the main chemical characteristics of asphalt binder oil residue were studied and comp...
FERNANDES, P. R. N. Avaliação do desempenho de ligante asfáltico modificado por poli (ácido fosfóric...
FERNANDES, P. R. N. Caracterização de ligante asfáltico brasileiro e avaliação da presença de hidroc...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe involvement of or...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this study analytical methods using li...
Asphalte nes obtained from a crude oil rich in heavy metals (Castilla crude oil) were fractioned by ...
(Eng) Heavy metals are present in porphyrins in oil asphaltenes. High content of V and Ni could be a...
In this paper, we present a method based on liquid chromatography column to quantify the chemical co...
The foundry process is one of the world's leading waste generators, known as Foundry Sand Residue (R...
The presence of heteroatoms and metals in heavy fractions of crude oil can lead to the deactivation ...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe given work presents the development...
Aditivos têm sido incorporados ao ligante asfáltico no intuito de melhorar o desempenho dos pavimen...
Neste trabalho foi realizado o estudo da caracterização quimica e reologica do cimento asfaltico pro...
Compostos orgânicos voláteis compreende-se um vasto grupo de poluentes presentes na atmosfera inclui...
Air pollution consitutes the largest risk to health in Europe. Particulate matter (PM) is considered...
In this work, the main chemical characteristics of asphalt binder oil residue were studied and comp...
FERNANDES, P. R. N. Avaliação do desempenho de ligante asfáltico modificado por poli (ácido fosfóric...