A New Method for Monitoring the Stability of Asphaltene-Containing Disperse Systems

被引：0

作者：

Kosach, A. V. ^{[1
]}

Kravchenko, M. N. ^{[1
]}

Korolev, V. K. ^{[1
]}

Novikov, E. A. ^{[1
]}

Grishina, I. N. ^{[1
]}

Safieva, R. Z. ^{[1
]}

机构：

[1] Natl Res Univ, Gubkin Russian State Univ Oil & Gas, Moscow 119991, Russia

来源：

PETROLEUM CHEMISTRY | 2024年 / 64卷 / 05期

基金：

俄罗斯科学基金会;

关键词：

stability; express analysis; petroleum disperse systems; asphaltenes; induction period; aggregation kinetics; DLA and RLA mechanisms; AGGREGATION;

D O I：

10.1134/S0965544124040091

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The stability index of petroleum disperse systems can be calculated using continuous scanning of the optical profile of the asphaltene precipitation, taking into account the induction period of the asphaltene particle aggregation under the preset external conditions. Modification of the ASTM D7061 procedure allows taking into account the induction period of the asphaltene aggregation and different aggregation mechanisms (diffusion- and reaction-limited aggregation). This opens prospects for improving the procedures for express analysis of asphaltene-containing dispersions in the future. The control of the stability of asphaltene-containing systems is the base element for developing of a mathematical model of the kinetics of chemical processes occurring in a stratum, pipeline, or reactor.

引用

页码：580 / 587

页数：8

共 50 条

[21] ON THE THERMODYNAMIC STABILITY OF DISPERSE SYSTEMS
BLIZNAKOV, GM
DELINESHEV, SP
CRYSTAL RESEARCH AND TECHNOLOGY, 1990, 25 (01) : 41 - 50
[22] STABILITY AND INSTABILITY IN DISPERSE SYSTEMS
OTTEWILL, RH
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1977, 58 (02) : 357 - 373
[23] EFFICIENCY ESTIMATION OF THE APPLICATION OF SURFACE-ACTIVE SUBSTANCES DURING EXPLOITATION PROCESSES OF BEDS OF ASPHALTENE-CONTAINING OILS
DEVLIKAMOV, VV
KABIROV, MM
ZEIGMAN, YV
NEFTYANOE KHOZYAISTVO, 1979, (05): : 27 - 30
[24] Thermodynamic stability in disperse systems
Everett, D
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1998, 141 (03) : 279 - 286
[25] STABILITY OF DISPERSE SYSTEMS IN FLOW
SOKOLOV, NV
JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1983, 56 (11): : 2329 - 2332
[26] New method of measuring the interfacial area in disperse systems
Krotov, VV
DOKLADY PHYSICAL CHEMISTRY, 2000, 372 (4-6) : 86 - 88
[27] STABILITY OF SOLIDS AND DISPERSE SYSTEMS
CARSTENSEN, JT
DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, 1984, 10 (8-9) : 1277 - 1296
[28] Polarization of Fluorescence of Asphaltene Containing Systems
Syunyaev, R. Z.
Balabin, R. M.
JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2008, 29 (10) : 1505 - 1514
[29] A new method of separation of various disperse systems by means of cataphoresis
Bennhold, H
KOLLOID-ZEITSCHRIFT, 1933, 62 (02): : 129 - 131
[30] COMMENTS ON STABILITY OF AGGREGATES IN DISPERSE SYSTEMS
REHBINDER, PA
TAUBMAN, AB
MIKROBIOLOGIYA, 1961, 23 (03): : 359 - &

← 1 2 3 4 5 →