Results 131 to 140 of about 9,573 (261)

Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs)

open access: yesMemoria Investigaciones en Ingeniería
Direct Air Carbon Capture (DACC) technology is used to remove CO₂ directly from the atmosphere, helping tackle climate change and excessive greenhouse gas emissions efficiently.
Haider Ali   +6 more
doaj   +1 more source

Further Testing of an Amine-based Pressure-Swing System for Carbon Dioxide and Humidity Control [PDF]

open access: yes
In a crewed spacecraft environment, atmospheric carbon dioxide (CO2) and moisture control are crucial. Hamilton Sundstrand has developed a stable and efficient amine-based CO2 and water vapor sorbent, SA9T, that is well suited for use in a spacecraft ...
Lin, Amy   +4 more
core   +2 more sources

Development of Pressure Swing Adsorption Technology for Spacesuit Carbon Dioxide and Humidity Removal [PDF]

open access: yes
Metabolically produced carbon dioxide (CO2) removal in spacesuit applications has traditionally been accomplished utilizing non-regenerative Lithium Hydroxide (LiOH) canisters.
Papale, William   +2 more
core   +1 more source

Theoretical Analysis of Mixed Gas Adsorption Behaviour of (CH4+CO2) on Metal Organic Framework (MOF) [PDF]

open access: yes, 2013
Any realistic process development in a chemical industry requires estimation and/or prediction of mixed gas adsorption behavior. Invariably, any industrial process involves mixture of gases to be separated.
Pandey, Saurabh
core  

Measurements and Simulations on Lab Scale CO2 Capture Vacuum Pressure Swing Adsorption Pilot Unit using MOF [PDF]

open access: green, 2022
Arnaud Henrotin   +6 more
openalex  

Continued Development of the Rapid Cycle Amine (RCA) System for Advanced Extravehicular Activity Systems [PDF]

open access: yes
Development activities related to the Rapid Cycle Amine (RCA) Carbon Dioxide (CO2) and Humidity control system have progressed to the point of integrating the RCA into an advanced Primary Life Support System (PLSS 2.0) to evaluate the interaction of the ...
Campbell, Colin   +5 more
core   +1 more source

Final Report: NASA X-HAB Space Habitat Research Group Iowa State University [PDF]

open access: yes
This document serves as the Final Report for Iowa State University's Space Habitat group to fulfill the specifications of NASA's eXploration Systems and Habitation (X-Hab) 2019 Academic Innovation Challenge for the 'Implementation of Advanced Sorbents in
Alleman, James   +7 more
core   +1 more source

Natural Gas as Feedstock for Fertilizer [PDF]

open access: yes, 2007
Separation of the hydrogen needed for the ammonia synthesis reaction, from its source is difficult. Hydrogen production method is the main source of distinction between the various ammonia production routes.
Dash, Deepak Kumar, Srinivasan, K V
core  

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