Chlorine is also a strong oxidizing agent that will break up organic matter in water, but in so doing, because it is a highly reactive chemical, it can form a wide range of chlorinated compounds with the organic matter present. Among these are the trihalomethanes and haloacetic acids for ...
Disinfections of Water by N-Hal amine Biocide PolymersAlthough this newfound awareness of infectious disease is being fomented by media attention, its root causes are real enough. These diseases derive from the declining effectiveness of antibiotics; the appearance and rapid spread of entire...
Communities living in developing countries as well as populations affected by natural or man-made disasters can be left at great risk from water related diseases, especially those spread through the faecal-oral route. Conventional water treatments such a
Liquid adding apparatus for the disinfection of water closets, urinals, and other similar places United States Patent 2682059 Inventors: Joseph, Grossmann Application Number: US22557451A Publication Date: 06/29/1954 Filing Date: 05/10/1951
However, the catalyst reactor surface had the greatest effect on inactivation of the bacteria when the reactor surface area was increased. Water temperature less than 45掳C did not affect the decrease in the rate of inactivation of the bacteria for either solar or photocatalytic disinfection....
Various solar reactors for photocatalytic water treatment mainly based on non-concentrating collectors built during the last few years are also described in detail in this review, as well as the use of the solar photocatalytic processes to inactivate microorganisms present in water, placing special ...
Provided herein are disinfection compositions, devices, systems and methods useful for decontamination and/or disinfection of water and other liquid solutions. The disclosed composite materials can comprise a germicidal surface comprising a support substrate, one or more micrometric aggregates of titanium ...
给排水消毒技术讲义 Disinfection 英文
The container (1) for making the water drinkable, preferably shaped as a bag or envelope includes on one side a first transparent face (1'), permeable to the radiations, of transparent UVC multilayer
RESIDUAL DISINFECTION OF WATER 专利名称：RESIDUAL DISINFECTION OF WATER 发明人：Kevin S. Spittle,Michael Robeson 申请号：US14431916 申请日：20130930 公开号：US20150259228A1 公开日：20150917 专利内容由知识产权出版社提供 摘要：A water disinfecting system usable with an isolated water volume has a first ...