REACTION OF NUCLEOTIDES WITH AQUEOUS HYPOCHLOROUS ACID

被引：43

作者：

DENNIS, WH

OLIVIERI, VP

KRUSE, CW

机构：

[1] USA, MED BIOENGN RES & DEV LAB, FT DETRICK, FREDERICK, MD 21701 USA

[2] JOHNS HOPKINS UNIV HOSP, BALTIMORE, MD 21205 USA

来源：

WATER RESEARCH | 1979年 / 13卷 / 04期

关键词：

D O I：

10.1016/0043-1354(79)90023-X

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The rate of consumption of HOCl by the nucleotides CMP and AMP increases with decreasing pH. At pH 5.6, CMP and AMP are the primary consumers of free Cl; at pH 7.6 GMP, CMP and AMP react readily with HOCl. At pH 10, the only consumer of hypochlorite is GMP. A parallel was found between the rate of inactivation of virus and the rate of consumption of free Cl by 2 of the nucleotides; both the rate of virus inactivation and the rate of consumption of Cl by AMP and CMP increase with decreasing pH. Under conditions of virus disinfection, UMP is quite unreactive with aqueous HOCl.

引用

页码：357 / 362

页数：6

共 10 条

[1]

COOPER WJ, 1975, J AM WATER WORKS ASS, V67, P34

[2]

DENNIS WH, 1977, THESIS J HOPKINS U

[3]

HAYATSU H, 1971, CHEM PHARM BULL, V19, P2189

[4] RATE OF EXCHANGE OF CHLORINE BETWEEN DIMETHYLCHLORAMINE AND SUCCINIMIDE [J].