Investigation of petroleum medium fractions and distillation residues from Brazilian crude oils by thermogravimetry

Maria Luisa A. Goncalves; Daniel A. Ribeiro; Deusa A. P. da Mota

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Investigation of petroleum medium fractions and distillation residues from Brazilian crude oils by thermogravimetry

机译：用热重分析法研究巴西原油中的石油介质馏分和蒸馏残渣

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Thermogravimetry was applied to evaluate the heavy distillation residues of different Brazilian crude oils. The thermal characteristic of' the samples could be studied by only one experiment. It was possible to evidence the linear correlations among the results obtained by the TG curves and by the patterned methodologies, therefore anticipating volatile and carbonaceous materials (coke) formed during their thermal cracking. The correlations herewith observed, in a short period of time, provided comparisons among the petroleum fractions.

机译：应用热重分析法评估了巴西不同原油的重蒸馏残渣。样品的热特性只能通过一个实验来研究。可以证明通过TG曲线和通过图案化的方法获得的结果之间存在线性相关性，因此可以预测在热裂解过程中形成的挥发性和碳质材料（焦炭）。在短时间内观察到的相关性提供了石油馏分之间的比较。

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来源
《Fuel》 |2006年第8期|p.1151-1155|共5页
作者
Maria Luisa A. Goncalves; Daniel A. Ribeiro; Deusa A. P. da Mota;
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作者单位

Universidade Federal Fluminense, Instituto de Quimica, Departamento de Quimica Analitica, Outeiro de Sao Joao Batista, s;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类燃料化学工业（总论）;
关键词
Thermogravimetry; Heavy residue; Petroleum;

机译：热重法;重渣;石油;

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1. A new quick method of determining the group hydrocarbon composition of crude oils and oil heavy residues based on their oxidative distillation (cracking) as monitored by differential scanning calorimetry and thermogravimetry [J] . Shishkin YL Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems . 2006,第2期

机译：一种通过差示扫描量热法和热重法监测的基于氧化蒸馏（裂化）的原油和重油残渣的组烃组成快速测定的新方法
2. Determination of the chemical compositions of heavy, medium, and light crude oils by using the Distillation, Precipitation, Fractionation Mass Spectrometry (DPF MS) method [J] . Niyonsaba Edouard, Wehde Katherine E., Yerabolu Ravikiran, Fuel . 2019,第NOVa1期

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机译：使用蒸馏，沉淀，分馏质谱法（DPF MS）法测定重质，培养基和浅色原油的化学成分
4. Investigation of heavy residues from distillation of Brazilian crude oils by thermal analysis(Abstract) [C] . Maria Luisa Aleixo Goncalves, Ana Maria Rangel de Figueiredo Teixeira, Marco Antonio Gomes Teixeira Annual International Conference Petroleum Phase Behavior and Fouling . 2009

机译：热分析中巴西原油蒸馏的重质残留研究（摘要）
5. The effects of petroleum exposure on the feeding behaviour of rainbow trout (Oncorhynchus mykiss) using the water-soluble fraction of Norman Wells crude oil [D] . Ryan, Michael J. 1999

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Investigation of petroleum medium fractions and distillation residues from Brazilian crude oils by thermogravimetry

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