Sökning: "Biopolymer contamination"

Hittade 2 uppsatser innehållade orden Biopolymer contamination.

1. 1. Investigative study of Biopolymer contamination in conventional recycling systems

   Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Gauthaman Kuzhanthaivelu; [2018]
   Nyckelord :Biopolymer contamination; HDPE blends; PHA blends; PP; PET blends;

   Sammanfattning : The recycling industry which is efficiently functioning now has technical expertise, contented consumers, and resource availability and capital contributors. The potential inflow of new material into this existing system should be able to fulfill all the needs of the stakeholders involved in it. LÄS MER

3. 2. Arsenic removal using biosorption with Chitosan : Evaluating the extraction and adsorption performance of Chitosan from shrimp shell waste

   Uppsats för yrkesexamina på grundnivå, KTH/Kemi

   Författare :Robin Westergren; [2006]
   Nyckelord :Adsorption; arsenic; Chitosan; ion-exchange; isotherm; Adsorption; arsenik; Chitosan; Jonbyte; Isoterm; Adsorción; arsénico; quitosana; intercambio iónico; isoterma; ;

   Sammanfattning : Nicaragua is a country in which the toxic metal contamination of freshwater resources has become an increasingly important problem in certain regions posing a threat to the environment as well as to human health. Among the metals found in the waters of Nicaragua, arsenic is one of the most problematic since its long time consumption is connected to serious health problems such as cancer and neurological disorders. LÄS MER