Sökning: "waste reuse"

Visar resultat 1 - 5 av 45 avhandlingar innehållade orden waste reuse.

  1. 1. Kretslopp av data : Miljö, befolkning, förvaltning och den tidiga digitaliseringens kulturtekniker

    Författare :Johan Fredrikzon; Staffan Bergwik; Thomas Götselius; Anders Ekström; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; archive; digital; data; cartography; census; cultural technique; cybernetics; delete; ecology; environment; erase; infrastructure; linking; magnetic; modelling; monitoring; office; paper; recycling; reuse; surveillance; system; tape; UNEP; waste; arkiv; databas; datahantering; datalag; datasäkerhet; Earthwatch; ekologi; Forrester; Foucault; integritet; kontor; länkning; materialitet; modellering; Odum; ordbehandling; radera; SCB; skräp; statskontoret; tidsgeografi; återanvändning; övervakning; History of Ideas; idéhistoria;

    Sammanfattning : This dissertation explores the early digitalization in Sweden. As host to the first summit on the environment in Stockholm 1972 (UNCHE), as leading procurer of computer equipment as well as initiator to the world's first national Data Act of 1973, Sweden pioneered domains that have since emerged as critical to our age: environmental challenges and digital technology. LÄS MER

  3. 2. Advancing the Frontier of Extended Producer Responsibility: The management of waste electrical and electronic equipment in non-OECD countries

    Författare :Panate Manomaivibool; Internationella miljöinstitutet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Extended Producer Responsibility EPR ; Waste Electrical and Electronic Equipment WEEE ; Electronic Waste E-waste ; Policy Transfer; Waste Policy; Product Policy; Recycling;

    Sammanfattning : Waste electrical and electronic equipment (WEEE) has become a salient issue in non-OECD countries. With a growing awareness about serious damages to the environment and human health from a lack of safe treatment and recycling of WEEE, there has been a search for policy responses in several of these countries. LÄS MER

  4. 3. Actors, knowledge and soft skills for implementing the reuse of building materials

    Författare :Francesca Vergani; Avdelningen för Byggproduktion; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reuse; Building materials; Circular building process; Actors; Ecosystem; Higher education institution;

    Sammanfattning : Globally, there is a widespread consensus that the transition to circular economy (CE) within the construction industry represents a crucial pathway to achieve the decarbonization of the industry by 2050 while fostering economic growth. At the European level, policies and legislations are progressively promoting the use of circular building products and encouraging higher levels of energy and resource efficiency. LÄS MER

  5. 4. Recovery and reuse of TiO2 and other pigments from paint waste

    Författare :Mikael Karlsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Titanium dioxide; Paint Waste; Recovery; Pyrolysis;

    Sammanfattning : Titanium dioxide (TiO2) has numerous applications in our society, most notably as a white pigment in products such as paint, paper and plastic. Since 2010 there has been a sharp increase in the demand for and price of TiO2. As a result new and innovative ways of TiO2 production are needed. LÄS MER

  7. 5. Landfills and glass dumpsites as future bank accounts of resources : waste characterization and trace elements extraction

    Författare :Yahya Jani; William Hogland; Monica Odlare; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Landfill mining; metals extraction; glass dumpsites; hazardous waste; chemical extraction; reduction-melting; Miljövetenskap; Environmental Science;

    Sammanfattning : Environmental pollution and health threats as well as scarcity of raw materials, water, food and energy are among the main challenges our world are now facing. Simultaneously, landfills and open dumpsites still are the dominant global waste disposal option even with their long term environmental impacts in case of greenhouse gases and contaminated leachates. LÄS MER