Essays about: "end-of-pipe"

Showing result 1 - 5 of 9 essays containing the word end-of-pipe.

1. 1. Integrating Eco-design Thinking in Redesigning of a Communication Device : Eco-design strategies for sustainable product design and development

   University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

   Author : Varun Kishore; [2022]
   Keywords : eco-design; sustainability; product development process; design for disassembly; design for dematerialisation; communication device; life cycle assessment.;

   Abstract : The current wave of environmental awareness in the market has led to an increase of sustainability demands by the consumers. The focus of manufacturing companies has increasingly shifted from end-of-pipe solutions to the environmental performance of products and services. READ MORE

3. 2. Effects on wastewater due to new active pharmaceutical ingredients and products

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Marina Vik; [2019]
   Keywords : Pharmaceutical wastewater; wastewater treatments; BOD; COD; chemical engineering; kemiteknik; Earth and Environmental Sciences; Technology and Engineering;

   Abstract : Wastewater from pharmaceutical industries can sometimes contain substances that could cause complications in the receiving wastewater treatment plant. This master thesis is about a phar-maceutical company and the wastewater from it. READ MORE

4. 3. Shit and piss : An environmental history of the meaning and management of human excrement in densely populated areas and urban regions, with a focus on agriculture and public health issues

   University essay from Uppsala universitet/Institutionen för arkeologi och antik historia

   Author : Wenzel Steinig; [2016]
   Keywords : faeces; urine; excrement management; symbolics; culture of technology; end-of-pipe; sewerage; agriculture; recycling; public health; Fäkalien; Urin; Management von Ausscheidungen; Abwasser; Wiederverwertung; Landwirtschaft; öffentliche Gesundheit; fäkalier; urin; hantering av avföringar; teknologikultur; symbolik; avloppsvatten; återvinning; lantbruk; offentlig hälsa;

   Abstract : This thesis analyses individual and societal relations to human excrement by looking at historical and contemporary examples of symbolics and management systems of human shit and piss. It furthermore connects urban culture to a particular type of perception of the meaning of human waste. READ MORE

5. 4. Oxidation of pharmaceuticals by chlorine dioxide in wastewater effluent.

   University essay from KTH/Mark- och vattenteknik

   Author : Raquel Alcalá Borao; [2015]
   Keywords : pharmaceuticals; chlorine dioxide; wastewater effluent; environmental risk; factorial design; MODDE;

   Abstract : The presence of pharmaceuticals in the environment has raised an emerging interest due to the fact that they pose negative environmental impact and health hazards related to long-term toxicity effects. As conventional treatments are not able to totally remove these substances it is necessary to seek for alternative advanced technologies such as oxidation with chlorine dioxide (ClO2). READ MORE

6. 5. Treatment of Spent Pickling Acid from Stainless Steel Production : A review of regeneration technologies with focus on the neutralisation process for implementation in Chinese industry

   University essay from KTH/Industriell ekologi

   Author : Lena Dahlgren; [2010]
   Keywords : acid regeneration; acid neutralisation; pickling waste water treatment; environmental effects of stainless steel production; nitrate reduction; High Density Sludge process; HDS process; syraåtervinning; neutralisering; behandling av avlopp från betning; denitrifiering; miljöeffekter av stålproduktion; High Density Sludge process; HDS;

   Abstract : Pickling is a unit operation within stainless steel production, which means treating the steel with hydrofluoric acid (HF) and nitric acid (HNO3), also called mixed acid. The whole process generates waste water streams which have to be treated before released to recipient. READ MORE