Please enable JavaScript.
Coggle requires JavaScript to display documents.
INTEGRATED CO2 CAPTURE AND CONVERSION, INFINIUM TECHNOLOGY LLC 24-01…
INTEGRATED
CO2 CAPTURE AND
CONVERSION
Carbon dioxide is captured from the atmosphere and converted to low or zero carbon fuels and chemicals using hydrogen derived from water electrolysis. Hydrogen is used to enhance the efficiency of the DAC system.
Adsorption and catalysis dual-function material of alkali metal/alkaline earth metal-M/gamma-Al2O3 is utilized to integrate the capture and conversion of carbon dioxide, which enhances the capture of CO2 by forming a stable carbonate.
Carbon dioxide that has been captured is transformed into industrial chemicals through the use of electrochemistry in integrated equipment.
An integrated system has been developed to capture and utilize carbon dioxide as a part of industrial tail gas treatment. This system uses electrochemical catalysis technology and synthetic biological fermentation technology to enable in-situ capture and resource treatment of industrial waste gas with high carbon dioxide content (more than 5%). The system converts the industrial waste gas into high value-added chemicals or biological products.
A high-temperature carbon capture and in-situ conversion system is combined with an electrolyzed water gas-steam combined cycle generator set for efficient process coupling and energy integration.
Achieved over 90% conversion of captured CO2 to hydrocarbons, such as methane, using a water-lean post-combustion capture solvent, N-(2-ethoxyethyl)-3-morpholinopropan-1-amine (2-EEMPA), in the presence of a heterogeneous Ru catalyst under relatively mild reaction conditions, such as 170°C and less than 15 bar H2 pressure.
Silica nanopowder-supported frustrated Lewis pairs can capture and convert CO2 into formic acid. Both the supported Lewis acid and the solution-phase Lewis base trapped the largest quantities of CO2 on the silica nanopowder supports.
CO2 was efficiently captured and hydrogenated to CH3OH using Ru-PNP catalysts in an integrated one-pot system at relatively mild temperatures (100-140 °C), with an ethylene glycol solution of the base.
Bifunctional Ni-Ca material comprises nickel and cerium oxide nanoparticles co-loaded on ZrO2-coated CaCO3 to integrate CO2 capture and conversion with CH4 into syngas through calcium-looping dry reforming. This material can successfully drive CaLDRM cycles, converting over 40% of CH4 and CO2, even when the feed concentration of CO2 is as low as 5 vol% (similar to the concentration in real flue gas) at 720 °C.
Metal oxide-doped dual-function materials (DFM) like Ni/CaZr(O) can capture and convert CO2 into CH4 and CO with high integrated CO2 capture and conversion performance due to their thermal stability.
INFINIUM TECHNOLOGY LLC
24-01-2023
SHENZHEN ZHONGKELING CARBON BIOTECHNOLOGY CO LTD
12-07-2022
SHENZHEN ZHONGKELING CARBON BIOTECHNOLOGY CO LTD
24-02-2023
SHANGHAI JIAO TONG UNIV
03-01-2023
EAST CHINA UNIVERSITY OF SCIENCE & TECHNOLOGY
11-11-2022
PACIFIC NORTHWEST NATIONAL LABORATORY
21-08-2021
UNIVERSITY OF SOUTHERN CALIFORNIA
12-02-2020
UNIVERSITY OF THE FREE STATE
22-12- 2020
EAST CHINA UNIVERSITY OF SCIENCE & TECHNOLOGY
05-11-2021
GHENT UNIVERSITY
9-12-2020