Sökning: "S Green"

Visar resultat 6 - 10 av 125 avhandlingar innehållade orden S Green.

1. 6. Utilizing CO2 from biomethane production : Sustainability and climate performance

   Författare :Stephanie S. Cordova; Mats Eklund; Marcus Gustafsson; Niclas Svensson; Valentina Bisinella; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biomethane; Carbon capture and utilization; CCU; CO₂ utilization;

   Sammanfattning : Biogas solutions offer many benefits for the environment and society, including organic waste treatment as well as being an enabler for energy and nutrient recovery. The products of anaerobic digestion are a biogas, which contains a share of 30 to 50% carbon dioxide (CO2) and 50 to 70% methane, and a liquid remanent, rich in nutrients. LÄS MER

3. 7. Green Public Procurement : Legal Instruments for Promoting Environmental Interests in the United States and European Union

   Författare :Jason J. Czarnezki; Jan Darpö; Roberto Caranta; Katerina Mitkidis; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; environmental law; procurement law; green public procurement; sustainable public procurement; eco-labels; life-cycle costing; comparative law; Public Sector Directive 2014 24 EU; neoliberal regulation; sustainability; private environmental governance; public procurement; market participant exception; commerce clause; dormant commerce clause;

   Sammanfattning : While public environmental law, regulation and governance have paved the traditional road towards environmental and natural resource protection, the pathway has been expanded to include a broader orbit of interest areas and regulatory tools in an effort to achieve sustainability. Through the lens of comparative law and policy, this thesis evaluates one such expansion of environmental law—attempts to further environmental interests through public procurement in the European Union (EU) and United States (U. LÄS MER

4. 8. Parties, Power and Patronage : Papers in Political Economy

   Författare :Olle Folke; David Strömberg; Torsten Torsten Persson; Donald Green; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi; Economics; nationalekonomi;

   Sammanfattning : This thesis consists of three empirical essays in political economics."Shades of Brown and Green: Party Effects in Proportional Election Systems" is the first paper to develop a method for estimating the causal effect of party representation in proportional election systems. This method is applied to Swedish municipalities. LÄS MER

5. 9. Palladium(II)-Catalyzed Coupling Reactions

   Författare :Jonas Lindh; Mats Larhed; Matthew S. Sigman; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Palladium II ; oxidative Heck reactions; Microwaves; Styrenes; Aryl ketones; Continuous flow; ESI-MS; Pharmaceutical chemistry; Farmaceutisk kemi; Medicinal Chemistry; Läkemedelskemi;

   Sammanfattning : Sustainable chemical processes are becoming increasingly important in all fields of synthetic chemistry. Catalysis can play an important role in developing environmentally benign chemical processes, and transition metals have an important role to play in the area of green chemistry. LÄS MER

7. 10. Biosynthesis, interactions, and structure of native lignin

   Författare :Ioanna Sapouna; Lauren S. McKee; Francisco Vilaplana; Claudia Crestini; KTH; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; lignin; biomass valorization; extraction; tissue culture; lignin nanoparticles; wood aerogels; lignin; biomassavalorisering; extraktion; vävnadsodling; lignin nanopartiklar; trä aerogeler; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Sammanfattning : Wood biomass is an important resource in the development ofstrategies towards replacement of fossil-based materials. Woodcomprises cellulose, hemicelluloses and lignin, in amounts thatvary between species. LÄS MER