Preparation of anionic flocculant by alkaline hydrolysis of polyacrylamide (Praestol 2500) in aqueous solutions and its use for water treatment purposes

被引：12

作者：

Kurenkov, VF ^{[1
]}

Snigirev, SV

Churikov, FI

Ruchenin, AA

Lobanov, FI

机构：

[1] Kazan State Technol Univ, Kazan, Tatarstan, Russia

[2] Kazanorgsintez Joint Stock Co, Kazan, Tatarstan, Russia

[3] Stockhausen GmbH & KG, Moscow Off, Moscow, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2001年 / 74卷 / 03期

关键词：

Polymer; Aluminum; Sulfate; Hydrolysis; Aqueous Solution;

D O I：

10.1023/A:1012745611869

中图分类号：

O69 [应用化学];

学科分类号：

081704 [应用化学];

摘要：

A study was made of the low-temperature hydrolysis of high-moleculer-weight polyacrylamide Praestol under the action of NaOH in dilute aqueous solution. The performance of the hydrolyzed and nonhydrolyzed polymer when combined with aluminum sulfate in treatment of natural water was estimated.

引用

页码：445 / 448

页数：4

共 14 条

[1]

Abramova L.I., 1992, POLIAKRILAMID

[2]

THE VISCOUS BEHAVIOUR OF DILUTE SOLUTIONS OF A STRONG POLYELECTROLYTE (POLYSTYRENE SULPHONATE) [J].

BUTLER, JAV ;

ROBINS, AB ;

SHOOTER, KV .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 241 (1226) :299-310

[3]

CHURIKOV FI, 1998, ZAVODSK LAB, P9

[4]

FERNANDEZPRINI R, 1964, J POLYM SCI A, V2, P2917

[5]

Frog B.N., 1996, VODOPODGOTOVKA

[6]

KLEIN J, 1978, MAKROMOL CHEM, V179, P1635

[7]

Kurenkov VF, 1996, IZV VUZ KHIM KH TEKH, V39, P71

[8]

KURENKOV VF, 1999, ZH PRIKL KHIM, V72, P828

[9]

KURENKOV VF, 1992, ZH PRIKL KHIM, V65, P2543

[10]

KURENKOV VF, 1999, ZH PRIKL KHIM, V72, P1485

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