EFFECT OF ADDITIVES ON THE DEGRADATION OF ACRYLAMIDE ACRYLIC-ACID COPOLYMER IN AQUEOUS-SOLUTION

被引：3

作者：

KHERADMAND, H

FRANCOIS, J

PLAZANET, V

机构：

[1] UNIV STRASBOURG 1,CTR RECH MACROMOLEC,INST CHARLES SADRON,F-67083 STRASBOURG,FRANCE

[2] TOTAL COMPAGNIE FRANCAISE PETROLES,CTR RECH BEAUPLAN,F-78470 ST REMY CHEVREUSE,FRANCE

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1990年 / 39卷 / 09期

关键词：

D O I：

10.1002/app.1990.070390903

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This paper presents the results of a systematic study of the effect of different additives on the degradation of acrylamide–acrylic acid copolymers at high temperature. Under conditions of current applications in enhanced oil recovery (without oxygen and in the presence of ferrous ions), the effects of sodium azide, sequestrant DTPA, and isobutanol have been separately tested. It is shown that DTPA enhances degradation when ferrous ions are present. A new process of stabilization which may be efficient in most of the conditions is proposed. Copyright © 1990 John Wiley & Sons, Inc.

引用

页码：1847 / 1857

页数：11

共 18 条

[1]

BOUTION J, Patent No. 2495217

[2]

Bray W.C., 1931, J PHYS CHEM-US, V53, P38, DOI DOI 10.1021/JA01352A006

[3]

CATHERIN G, 1979, REV I FR PET, P719

[4]

CATHERIN G, 1980, THESIS STRASBOURG

[5]

CONTAT F, Patent No. 8604513

[6]

KHERADMAND H, IN PRESS J APPL POLY

[7]

LIBEYRE R, 1981, POLYM B, V4, P54

[8] The catalytic decomposition of hydrogen peroxide in a bromine-bromide solution III The interpretation of rate measurements as a function of the activity product of hydrobromic acid [J].

Livingston, RS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1926, 48 (01) :53-58

[9]

MULLER G, 1981, POLYM BULL, V5, P39

[10]

MULLER G, 1981, POLYM BULL, V5, P31

← 1 2 →