Sökning: "industrial pollution"

Visar resultat 1 - 5 av 149 avhandlingar innehållade orden industrial pollution.

1. 1. Industrial Networks : Purposes and Configurations in the Circular Economy

   Författare :Daniel Berlin; Andreas Feldmann; Cali Nuur; Arni Haldorsson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sustainability; Circular Economy; Circular Supply Chain; Supply Chain Management; Industrial Networks; Hållbarhet; Cirkulär ekonomi; Cirkulära försörjningskedjor; Supply chain management; Industriella nätverk; Industrial Economics and Management; Industriell ekonomi och organisation;

   Sammanfattning : Today, it is common knowledge that mitigation of and adaptation to climate change, biodiversity loss, and pollution require sustainability transitions. An essential sustainability transition, for mitigating and adapting to resource depletion, is the shift from unsustainable to sustainable production and consumption patterns. LÄS MER

3. 2. Industrial metabolism : The emerging landscape of heavy metal immission in Sweden

   Författare :Bo Bergbäck; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : Since the turn of this century, technological development has drastically increased the industrial consumption of toxic metals. Once dispersed in the environment, the metals cannot be degraded but will be accumulated in soil or sediment sinks. Thus, environmental effects of heavy metal pollution tend to be permanent. LÄS MER

4. 3. Microbial Degradation of Toxaphene

   Författare :Martha Lacayo; Avdelningen för arbets- och miljömedicin; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kontroll av utsläpp; Miljöteknik; pollution control; Enterobacter; Environmental technology; Bjerkandera; Toxaphene; Biodegradation; Biotechnology; Bioteknik;

   Sammanfattning : This works deals with the degradation of a group of recalcitrant compounds known as toxaphene. Toxaphene is a complex mixture of chlorinated compounds including hexa- and octachlorocamphenes, hepta-, nona- and decachlorobornanes. Some components of toxaphene are very persistent while others are degraded rapidly by both abiotic and biotic processes. LÄS MER

5. 4. Microbial Treatment of Heavy Metal Leachates

   Författare :Teresa Alvarez Aliaga; Bioteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pollution control; Environmental technology; algal-bacterial symbiosis.; metal precipitation; biosorption; biogenic sulphide; municipal and agricultural solid wastes organic matter degradation; sulphate-reducing bacteria; Bioremediation; heavy metals removal; Miljöteknik; kontroll av utsläpp; Biotechnology; Bioteknik;

   Sammanfattning : Ore-mining, metallurgy and other industrial activities represent the source of heavy metal and radionuclide contamination in terrestrial and aquatic environments. Physico-chemical processes are employed for heavy metal removal from industrial wastewater. LÄS MER

7. 5. Biodegradation of the Recalcitrant Endocrine Disruptor Nonylphenol

   Författare :Ana Soares; Bioteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biofilm bioreactors; Miljöteknik; pollution control; Environmental technology; Teknik; Technological sciences; white-rot fungi; nonylphenol ethoxylates; endocrine-disrupting activity; contaminated soil; cold-adapted organisms; kontroll av utsläpp; Biotechnology; Bioteknik; biodegradation;

   Sammanfattning : Currently, over 100 high-volume chemicals have been classified as endocrine disrupters. One of these is nonylphenol, which was used as the model compound in this study. This substance originates mainly from the degradation of non-ionic surfactants (nonylphenol ethoxylates) which are widely used in industrial and domestic applications. LÄS MER