Bactericidal and algicidal properties of some algicides for swimming pools.
نویسنده
چکیده
منابع مشابه
Loss of algicidal chemicals in swimming pools.
An interest in the field of algicides for swimming pools has led to a survey of the problems involved in this field. A study of the bactericidal and algicidal properties of some of the chemicals used has been reported (Fitzgerald, 1959) in which it was pointed out that some of the products available show remarkable properties in laboratory tests. The present studies demonstrate how the activity...
متن کاملEffect of algicidal quaternaries on the germicidal activity of chlorine on swimming pool water.
The Swimming Pool Water Disinfectant Test Method of the Association of Official Analytical Chemists was used to determine the effect of the accepted level of 2 ppm of some commercial quaternary ammonium algicides on the germicidal activity of chlorine. Accurate determinations on the amounts of residual available chlorine in chlorine-quaternary mixtures could not be made by the usual chemical me...
متن کاملAlgicidal Activity of Streptomyces eurocidicus JXJ-0089 Metabolites and Their Effects on Microcystis Physiology.
UNLABELLED Copper sulfate (CuSO4) has been widely used as an algicide to control harmful cyanobacterial blooms (CyanoHABs) in freshwater lakes. However, there are increasing concerns about this application, due mainly to the general toxicity of CuSO4 to other aquatic species and its long-term persistence in the environment. This study reported the isolation and characterization of two natural a...
متن کاملInfluence of stabilizer concentration on effectiveness of chlorine as an algicide.
Cyanuric acid, used as chlorine stabilizer in swimming pool waters, has a relatively minor effect on the algicidal efficiency of free chlorine. The toxicity of free chlorine to three swimming pool algae was reduced slightly by 25 mg of cyanuric acid per liter if inhibiting, but less than algicidal, concentrations of chlorine were employed. Higher stabilizer concentrations (50, 100, and 200 mg/l...
متن کاملتعیین وضعیت آلودگی آب استخرهای شهر ساری به استافیلوکوکوس اورئوس
Backgrounds and Objectives: Swimming pools water if not disinfected properly can be one of the infection sources of different microorganisms such as staphylococcus. This study is to aware the authorities and users about the conditions existed in sheltered swimming pools in Sari and to believe the contamination of the water there, related to the existence of staphylococcus aureus. Materials an...
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ورودعنوان ژورنال:
- Applied microbiology
دوره 7 4 شماره
صفحات -
تاریخ انتشار 1959