The purpose of this work is to evaluate and to compare, in the processes of cake formation and remotion in the gases filtration with Bag Filters, the behavior of a filter made of natural fibers fabric with other made of synthetic fibers. The fabrics compared were a woven cotton with granite texture of 0.735 kg/m² and a non woven polypropylene of 0.600 kg/m². The experimental apparatus consisted of a circular filter with 0.023 m² in area, a powder feeder with controlled powder flow rate and humidity, linked with a microcomputer and a system to collect de data. The particle material was a phosphatic concentrated of density 2.79 x 10³ kg/m³ with mean particle diameter of 4.55 x 10-6 m. In the realization of this work, they were accomplished fi...
Constant exposure to high concentrations of particulate matter present in the air has increased the ...
The presence of particles after the reverse air pulse cleaning process inside the filter medium ensu...
The creation of rigorous emission and air pollution control standards has led to a growing interest ...
The studies developed in this work aimed to build an experimental gas filtration unit and also study...
Gas filtration is one of the most important methods used in gas-solid separation. During a filtratio...
Many studies related to bag filters have focused on minimizing the amount of energy used in the proc...
O objetivo deste trabalho é avaliar e comparar, no processo de formação e de remoção de tortas de fi...
Particle morphology is a parameter which deserves great attention in industrial processes. This para...
The gas filtration process has several advantages, such as to prevent damage to the environment and...
Nowadays, in addition to complying with the emission limits determined by the authorities, some comp...
The filtration of gases is an important industrial operation with the primary aim of removing unwant...
The objective of this work was to characterize different fibrous filters after filtration and to ev...
A study on the compressibility of gas filtration cakes through their porosity investigation is prese...
The permeability and porosity are parameters of great importance for the design of the fabric filter...
Fibrous filters are highly efficient in removing micrometric particles, but when is related on the r...
Constant exposure to high concentrations of particulate matter present in the air has increased the ...
The presence of particles after the reverse air pulse cleaning process inside the filter medium ensu...
The creation of rigorous emission and air pollution control standards has led to a growing interest ...
The studies developed in this work aimed to build an experimental gas filtration unit and also study...
Gas filtration is one of the most important methods used in gas-solid separation. During a filtratio...
Many studies related to bag filters have focused on minimizing the amount of energy used in the proc...
O objetivo deste trabalho é avaliar e comparar, no processo de formação e de remoção de tortas de fi...
Particle morphology is a parameter which deserves great attention in industrial processes. This para...
The gas filtration process has several advantages, such as to prevent damage to the environment and...
Nowadays, in addition to complying with the emission limits determined by the authorities, some comp...
The filtration of gases is an important industrial operation with the primary aim of removing unwant...
The objective of this work was to characterize different fibrous filters after filtration and to ev...
A study on the compressibility of gas filtration cakes through their porosity investigation is prese...
The permeability and porosity are parameters of great importance for the design of the fabric filter...
Fibrous filters are highly efficient in removing micrometric particles, but when is related on the r...
Constant exposure to high concentrations of particulate matter present in the air has increased the ...
The presence of particles after the reverse air pulse cleaning process inside the filter medium ensu...
The creation of rigorous emission and air pollution control standards has led to a growing interest ...