Essays about: "deterioration of water"

Showing result 6 - 10 of 51 essays containing the words deterioration of water.

1. 6. Purification of Volatile Organic Compounds in Channeled Ventilation Pipes at the Sysav Water Treatment Plant for Hazardous Waste

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Erik Wiktorsson; [2022]
   Keywords : VOC; Zeolite; Catalytic combustion; Sysav; Chemical Engineering; Chemistry; Technology and Engineering;

   Abstract : Several channeled emissions at the Sysav water treatment plant for hazardous waste as of December 2021 exceed permitted levels of unknown volatile organic compounds (VOCs) stated in the European Parliament councils’ directives 2010/75/EU. A range of possible treatment methods are briefly discussed before zeolite adsorption, and thermal regeneration followed by catalytic combustion is decided to be the method of greatest feasibility and is the subject of further investigation. READ MORE

3. 7. Flow batteries - Impact on fire safety

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Ajay Menon; [2022]
   Keywords : Flow battery; Flow battery types; Flow battery risks; Firefighting; Fire risk analysis; Safety hazards in flow batteries; Fire risks in lithium-ion battery; Safety hazard in lithium-ion battery; Application of battery storage systems; Safety reports.; Technology and Engineering;

   Abstract : The need for sustainable renewable energy has been increasing due to the negative impact of non-renewable energy sources. With the unstable and sporadic nature of sustainable renewable energy, flow batteries show immense potential in mitigating these issues. READ MORE

4. 8. Subclinical mastitis in water buffalo (Bubalus bubalis) in Bangladesh

   University essay from SLU/Dept. of Clinical Sciences

   Author : David Ericsson; [2021]
   Keywords : Staphylococcus spp.; Micrococcus luteus; Non-aureus staphylococci; antimicrobial resistance; mastitis pathogens; occurrence; prevalence;

   Abstract : Globally, subclinical mastitis (SCM) is an important production disease in the dairy industry, for both dairy cattle and buffaloes, and has a great economic impact due to reduced milk yield, milk quality deterioration, treatment costs, culling and risk for antimicrobial resistance (AMR). A cross sectional study was conducted on 17 randomly selected buffalo farms in coastal areas of Bangladesh during Sep and Oct 2019 to investigate SCM in terms of occurrence, predisposing factors, causing pathogens and AMR. READ MORE

5. 9. Stretchable Barrier Coatings For Fiber-Based Materials : A laboratory study into the development of extensible/stretchable barrier coatings with nanoclay implementation, focusing on water vapour barrier properties.

   University essay from Karlstads universitet

   Author : Kajin Muradparist; [2021]
   Keywords : Stretchable; Barrier; Coating; WVTR; WVP; Hydroforming; Töjbar; Barriär; Bestrykning; WVTR; WVP; Hydroforming;

   Abstract : Executive summary Today, packaging has gained a significant role in the food industry as well as other industries. Paper substrates that have been coated in some ways are typically used to make packaging. The amount and type of pigment used in the formulation determine whether this coating is a pigment coating or a barrier coating. READ MORE

6. 10. Dams in Swedish law - : An identification of the problems that can occur with the implementation of the modern environmental regulations

   University essay from KTH/Fastigheter och byggande

   Author : Titti Broman; Sofia Strandell Dalius; [2019]
   Keywords : Dams; water activity; modern environmental conditions; Dammar; vattenverksamhet; moderna miljövillkor;

   Abstract : The importance of reducing people's environmental impact has become increasingly apparent since the beginning of the 21st century. According to the European Parliament, new legislation has been required to stop the deterioration of Europe's waters and to achieve "good status" for Europe's rivers, lakes and groundwater. READ MORE