AVALIAÇÃO DE EMULSIFICANTE BASEADO NA BORRA DE ÓLEO DE SOJA PARA FLUIDOS DE PERFURAÇÃO SINTÉTICOS

This study aimed to evaluate the performance of an emulsifier based on soybean oil sludge (EBO) in synthetic drilling fluid to n-paraffin base. The study of the emulsifier was conducted in two distinct stages: first, the characterization of the emulsifier through the TGA, DTA and FTIR tests; second...

Full description

Saved in:
Bibliographic Details
Published in:Tecnologia em metalurgia, materiais e mineração materiais e mineração, 2017-04, Vol.14 (2), p.100-106
Main Authors: Leal, Caline Alves, Souza, Roberta Cristina Rocha de, Balaban, Rosângela de Carvalho, Amorim, Luciana Viana
Format: Article
Language:Portuguese
Subjects:
Drilling fluids
Fatty acids
Sludge
Soybean oil
Soybeans
Thermal analysis
Thermal decomposition
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This study aimed to evaluate the performance of an emulsifier based on soybean oil sludge (EBO) in synthetic drilling fluid to n-paraffin base. The study of the emulsifier was conducted in two distinct stages: first, the characterization of the emulsifier through the TGA, DTA and FTIR tests; second and last stage, the evaluation of the emulsifier according to the standard EP-1EP-00028-A Petrobras; From the results obtained it can be concluded that: the emulsifier obtained from soybean oil sludge (EBO) is formed from fatty acids linked kinds of H-C, C-O, C = O and C = C, with peaks intensities and positions similar to pure soybean oil, with three-step thermal decomposition, and finally soybean oil sludge can be used as a primary emulsifier for synthetic drilling fluids.
ISSN:2176-1523
2176-1515
2176-1523
DOI:10.4322/2176-1523.0883