Method for characterizing heavy petroleum fractions, involves extrapolating curve of absolute boiling point by using system

Method for characterizing heavy petroleum fractions, involves extrapolating curve of absolute boiling point by using system

NOVELTY – The method involves extrapolating curve of absolute boiling point by using a system, where two technologies are concatenated to obtain a hybrid technology that uses a molecular distiller to perform high vacuum fractionation and simulated distillation of material through gas chromatography. Temperature of sample is evaluated in order to determine extent of absolute boiling point curve. USE – Method for characterizing heavy petroleum fractions. ADVANTAGE – The method involves extrapolating curve of absolute boiling point by using a system, and hence enables to provide simple and efficient technique. DESCRIPTION OF DRAWING(S) – The drawing shows a graphical representation that depicting result of characterizing heavy petroleum fractions. (Drawing includes non-English language text).

Main Application Field

J04 (Chemical/physical processes/apparatus – including catalysis, catalysts (excluding specific e.g. enzymatic or polymerisation catalysts), colloid chemistry, laboratory apparatus and methods, testing, controlling, general encapsulation, detection and sampling (excluding clinical testing) (B01J, L).); S03 (Scientific Instrumentation)

INVENTORS:

DOS SANTOS PAULA SBAITE DUARTE
MACIEL RUBENS JR
MACIEL MARIA REGINA WOLF
BATISTELLA CESAR BENEDITO
GOMES ALEXANDRE DE OLIVEIRA
OLIVEIRA LILIAN CARMEM MEDINA

179_PETROLEO

Patent number: BR200804470-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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