Sökning: "laundry"

Visar resultat 6 - 10 av 20 avhandlingar innehållade ordet laundry.

1. 6. Simulation Modelling of a Shift to Service-Based Offerings : Resource efficiency and operational implications in the context of the circular economy

   Författare :Raphael Wasserbaur; Tomohiko Sakao; Erik Sundin; Steve Evans; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; resource efficiency; resource effectiveness; circular economy CE ; sociotechnical systems; systems thinking; simulation; product service system PSS ; system dynamics;

   Sammanfattning : The unsustainable levels of resource use and emissions of our economies and their threat to future generations are core issues of our time. The circular economy (CE) conceptualises a different type of economy that is restorative and regenerative by design and aims to keep products, components and materials at their highest utility and value at all times, distinguishing between technical and biological cycles. LÄS MER

3. 7. Chemicals in textiles : A potential source for human exposure and environmental pollution

   Författare :Giovanna Luongo; Conny Östman; Peter Haglund; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Analytical Chemistry; analytisk kemi;

   Sammanfattning : The wide use of chemicals in textile production is common knowledge, whilst very little has been done to disclose the potentially harmful compounds hiding in our closet. The initial part of this work focused on explorative screening of textile materials in common clothing. LÄS MER

4. 8. The Impact of Stressful Postures on the Physical Workload in Nursing

   Författare :Sonja Freitag; Tore J. Larsson; Andreas Seidler; KTH; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; nurses; musculoskeletal disorders; trunk posture; perceived exertion; ergonomics;

   Sammanfattning : Nursing staff have an elevated risk of developing musculoskeletal disorders, in particular in the lower back area. Statistics produced by leading industrial nations show that back problems are the world’s number one work-related health problem, and that healthcare workers suffer from a greater occurrence of such problems than workers in other professions. LÄS MER

5. 9. Enhancing the Industrial Service Offering : New Requirements on Content and Processes

   Författare :Christian Kowalkowski; Staffan Brege; Per-Olof Brehmer; Lars Witell; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial service offerings; Bundling; Customer relationships; Process interfaces; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

   Sammanfattning : The overall purpose of this thesis is to describe and analyse how capital goods manufacturers can enhance their industrial service offering.The theoretical basis of this research is found in services marketing, recognising co-creation of value, that the service process is an open production system and that the customer determines value as the manufacturer can only offer value propositions. LÄS MER

7. 10. Surface reactivity of metal nanoparticles : - importance of surface active agents and biomolecules from a transformation, mobility and toxicity perspective

   Författare :Sara Skoglund; Inger Odnevall Wallinder; Lars Österlund; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; metal nanoparticles; surfactants; metal release; characterization; size distribution; nanotoxicology; risk assessment; Kemi; Chemistry;

   Sammanfattning : Metallic nanoparticles possess unique properties due to their size and are widely used in e.g. consumer products. From this follows a need to identify and assess potential risks of human and environmental exposure. LÄS MER