Sökning: "CO2 adsorption"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden CO2 adsorption.

1. 1. Techno-economic Assessment of Carbon Capture from Low Concentration Streams

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Prithvi Kiran Joshi; [2023]
   Nyckelord :Carbon capture; industrial emissions; low concentration; MEA; Benfield; absorption; Immobilised Amine; adsorption; Kolavskiljning; industriella utsläpp; låg koncentration; MEA; Benfield; Absorption; Immobiliserad amin; Adsorption vi;

   Sammanfattning : Investments in carbon capture from industrial emissions have been on the rise in recent years, having reached over $200 million in 2021 as compared to 2015’s $13 million. The Paris Agreement, signed by 196 parties globally in 2015, is purported to be the primary driver for this, with its ambitious goal of limiting global surface temperature rise to 1. LÄS MER

3. 2. Design and processing of metal-organic frameworks for greenhouse gas capture

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Nanoteknologi och funktionella material

   Författare :Evelina Wiksten; [2023]
   Nyckelord :Metal-organic frameworks; zeolitic imidazolate frameworks; carbon capture; gas adsorption; direct ink writing;

   Sammanfattning : Anthropogenic emission of greenhouse gases has long been suspected to contribute to global warming and climate change. Most greenhouse gases are emitted in a mixture, so efficient methods and materials to separate and capture the gases are in demand in order to reduce emissions. LÄS MER

4. 3. Define optimum process conditions to produce CO2 adsorbents from pur materials

   M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Daniel Pantzar; Anton Coates; [2022]
   Nyckelord :Carbon capture and storage; Adsorbent; Chemical activation;

   Sammanfattning : The Carbon Capture and Storage method has been acknowledged for the capabilities of reducing up to 20% CO2 emissions. Development of porous carbon materials prepared from polyurethane foam adsorbent were investigated for capture of CO2. In this thesis work, the carbon material was chemically activated through the direct and indirect methods. LÄS MER

5. 4. Development of alkaline earth metal-based, metal-organic frameworks for greenhouse gas sorption

   Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

   Författare :Ali Maghsoodpoor; [2022]
   Nyckelord :Metal-organic Framework; gas sorption;

   Sammanfattning : Metal-organic frameworks (MOFs) constructed from metal atoms connected by organic linkers have received extensive attention for greenhouse gas separation in the past decades. Moreover, their large surface area makes them a promising candidate as adsorbents for gas sorption. LÄS MER

7. 5. Conductive metal-organic frameworks (MOFs) and possible applications

   Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

   Författare :Meghdad Hosseinzadegan; [2022]
   Nyckelord :;

   Sammanfattning : Metal-organic frameworks (MOFs) are a class of hybrid organic/inorganic materials with permanent porous structure. Whilst there are virtually endless possible selection of metal ions and organic ligands to build up a MOF structure, intrinsically conductive MOFs are rare, relatively new, and our knowledge on their conductivity and charge transport mechanisms is limited. LÄS MER