Sökning: "Elin Svensson"

Visar resultat 1 - 5 av 13 avhandlingar innehållade orden Elin Svensson.

1. 1. Optimization of Investments for Strategic Process Integration and Pulp Mill Biorefinery Projects under Uncertainty

   Författare :Elin Svensson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; pulp and paper industry; investment planning; biorefinery; scenario-based modelling.; stochastic programming; Process integration;

   Sammanfattning : Energy-intensive industrial plants operate in a changing, uncertain environment. Long-term changes are expected in energy prices, political regulations and technology development. Pulp and paper companies, like many other industries, are under strong pressure to respond to these changes. LÄS MER

3. 2. Optimization of process integration investments under energy market uncertainties

   Författare :Elin Svensson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; stochastic programming; scenario-based modelling; investment planning; process integration;

   Sammanfattning : The increased climate concern in society puts pressure on industries to decrease their energy use in different ways, and a number of studies show that there is a large potential for improved energy efficiency in the energy-intensive industry, for example through process integration. Uncertainties about future energy prices and policy instruments make it, however, difficult to evaluate and compare different kinds of energy-saving measures with respect to net present value as well as reduction of CO2 emissions. LÄS MER

4. 3. Physical modelling of acoustic shallow-water communication channels

   Författare :Elin Svensson; Ilkka Karasalo; Finn Jensen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; underwater acoustics; hydroacoustics; time variability; ray tracing; Gaussian beam summation; sound propagation models; shallow water; waveguides; caustics; underwater communication; undervattensakustik; hydroakustik; tidsvariabilitet; strålgång; gaussisk strålsummation; ljudutbredningsmodeller; grunt vatten; vågledare; kaustikor; undervattenskommunikation; Acoustics; Akustik;

   Sammanfattning : Akustiska kanaler för undervattenskommunikation är flervägskanaler där ljudet reflekteras från havets yta och botten och bryts vid ljudhastighetsförändringar. I grunt vatten är impulssvaret långt jämfört med symbolernas tidslängd i ett utskickat meddelande. LÄS MER

5. 4. Pharmacometric Models to Improve Treatment of Tuberculosis

   Författare :Elin M Svensson; Mats O Karlsson; Maria C Kjellsson; Ulrika S H Simonsson; N. L’Ntshotsholé (Shasha) Jumbe; Uppsala universitet; []
   Nyckelord :pharmacokinetics; pharmacodynamics; population approach; nonlinear mixed-effects models; multidrug-resistant tuberculosis; bedaquiline; antiretroviral; drug-drug interactions; time-to-event; albumin; Klinisk farmakologi; Clinical Pharmacology;

   Sammanfattning : Tuberculosis (TB) is the world’s most deadly infectious disease and causes enormous public health problems. The comorbidity with HIV and the rise of multidrug-resistant TB strains impede successful therapy through drug-drug interactions and the lack of efficient second-line treatments. LÄS MER

7. 5. Pathways for older patients in acute situations and involved actors' experiences of decision-making in ambulatory care

   Författare :Elin-Sofie Forsgärde; Carina Elmqvist; Bengt Fridlund; Mattias Rööst; Anders Svensson; Elisabeth Lindberg; Linnéuniversitetet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute situation; aged; ambulatory care; decision making; pathways; support; Vårdvetenskap; Caring Science;

   Sammanfattning : Aim: The overall aim was to describe and compare pathways for older patients and the involved actors’ experiences of decision-making in acute situations in ambulatory care.Methods: The overall three-fold design, comprising exploratory, descriptive as well as comparative ones, was conducted inductively, including a mixed method with a convergent integrated approach to empirical data. LÄS MER