THE EFFECT OF PH ON THE PERFORMANCE OF HIGH-RATE OXIDATION PONDS

被引：13

作者：

AZOV, Y

SHELEF, G

机构：

[1] Environmental and Water Resources Engineering, Technion, Haifa 32000, Israel

来源：

WATER SCIENCE AND TECHNOLOGY | 1987年 / 19卷 / 12期

关键词：

Algae - AMMONIA - Dissociation - BIOMASS - Production - CHEMICAL REACTIONS - Photosynthesis - WASTEWATER - pH Effects;

D O I：

10.2166/wst.1987.0177

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A common observation in high-rate oxidation ponds (HROP) is that pH rises will usually be followed by decrease in algal production and in overall pond performance. It was found that pH has minor direct effects on algal production but has major indirect effects as it determines the ratios of the carbonate system species and the dissociation of ammonia in the pond. Thus, increased pH values may cause carbon limitation of algal production or free ammonia inhibition of algal photosynthesis in HROP.

引用

页码：381 / 383

页数：3

共 7 条

[1] EFFECT OF PH ON INORGANIC CARBON UPTAKE IN ALGAL CULTURES [J].