Essays about: "Emma-Helena Ericsson"

Found 2 essays containing the words Emma-Helena Ericsson.

1. 1. Are organohalogen compounds in backwash water from swimming pool facilities treatable? : An experimental investigation of removal capacities by different filter materials

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Emma-Helena Ericsson; [2020]
   Keywords : AOX; EOX; wastewater treatment plant; column test; granular activated carbon; natural zeolites; Polonite r ; Zugol;

   Abstract : Organohalogen compounds are formed in swimming pool waters when natural organic matter, such as hair, urine or sweat etc., react with the used disinfectant (usually chlorine). Many of the organohalogen compounds are persistent and hazardous for human health and aquatic ecosystems. READ MORE

3. 2. Quantification for the Flow of Microplastic Particles in Urban Environment: A Case of the Chao Phraya River, Bangkok Thailand : A Minor Field Study

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Emilia Johansson; Emma-Helena Ericsson; [2018]
   Keywords : Microplastics; Pollution; Plastic; Chao Phraya; Sustainable development; Mikroplaster; förorening; plast; Chao Phraya; hållbar utveckling;

   Abstract : Plastic, including microplastic, is a common product in the society today and is starting to be more common in oceans where it can stay for a long time. Microplastic is defined usually in the size range five millimeter and smaller and together with the important Chao Phraya river in Bangkok, Thailand, the main subject of this paper is described. READ MORE