This paper aims to provide the elemental composition of particles found in natural gas. Particle sampling is performed on cellulose filters obtained from an industrial gas storage facility, and the qualitative particle composition is determined by…
A commercial Fe-C material (P265GH) used for natural gas delivery and transportation systems was analyzed in H2S atmosphere in order to establish the corrosion resistance. In most of the industrial processes for gas purification the corrosion rate is…
The removal of crude oil in saline water from microemulsion by cotton linter fiber was investigated by batch sorption. The experimental sorption data were collected without changing the water pH, biosorbent dosage (0.5g/L), or medium rotation…
The importance of the Carmopolis field in Brazil for the exploration of onshore crude oil dates back to 1963. Currently still in operation, this is a major field, serving as a model for enhanced oil recovery tests. In this field, the differences in…
Reducing the sulfur content of crude oil and its derivatives has drawn the attention of researchers around the world to reduce environmental pollution. Desulfurization is a process used for the effective removal of sulfur from the heavy crude oil. In…
Relatively low cost, environmental friendly, and high-efficiency silicon dioxide/carbon sphere composite demulsifiers (SiO2@CS) were prepared via an in situ hydrothermal-calcination route. They were characterized by Fourier-transform infrared…
Abstract: In this study the surface of bio-based polyurethane foam was enriched with different contents of catalyst residue from the petroleum industry. The foams were prepared with different residue contents, 20, 50, and 80 wt% relative to the total…