Methods and systems for capturing and storing carbon dioxide
Abstract
Methods and systems for capturing and storing carbon dioxide are disclosed. In some embodiments, the methods include the following: mixing materials including magnesium or calcium with one or more acids and chelating agents to form a magnesium or calcium-rich solvent; using the organic acids derived from biogenic wastes as acids or chelating agents; generating carbonate ions by reacting a gas including carbon dioxide with a carbonic anhydrase biocatalyst; reacting the solvent with the carbonate ions to form magnesium or calcium carbonates; recycling a solution containing the biocatalyst after forming magnesium or calcium carbonates for re-use in the generating step; using the magnesium and calcium carbonates as carbon neutral filler materials and using the silica product as green filler materials or inexpensive absorbents.
- Inventors:
- Issue Date:
- Research Org.:
- Columbia Univ., New York, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1600215
- Patent Number(s):
- 10456744
- Application Number:
- 15/423,691
- Assignee:
- The Trustees of Columbia University in the City of New York (New York, NY)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- DOE Contract Number:
- E 5-22614
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/03/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Park, Ah-Hyung Alissa, Swanson, Edward J., Zhao, Huangjing, Gadikota, Greeshma, Brady, Patrick V., Patel, Tushar, and Banta, Scott. Methods and systems for capturing and storing carbon dioxide. United States: N. p., 2019.
Web.
Park, Ah-Hyung Alissa, Swanson, Edward J., Zhao, Huangjing, Gadikota, Greeshma, Brady, Patrick V., Patel, Tushar, & Banta, Scott. Methods and systems for capturing and storing carbon dioxide. United States.
Park, Ah-Hyung Alissa, Swanson, Edward J., Zhao, Huangjing, Gadikota, Greeshma, Brady, Patrick V., Patel, Tushar, and Banta, Scott. Tue .
"Methods and systems for capturing and storing carbon dioxide". United States. https://www.osti.gov/servlets/purl/1600215.
@article{osti_1600215,
title = {Methods and systems for capturing and storing carbon dioxide},
author = {Park, Ah-Hyung Alissa and Swanson, Edward J. and Zhao, Huangjing and Gadikota, Greeshma and Brady, Patrick V. and Patel, Tushar and Banta, Scott},
abstractNote = {Methods and systems for capturing and storing carbon dioxide are disclosed. In some embodiments, the methods include the following: mixing materials including magnesium or calcium with one or more acids and chelating agents to form a magnesium or calcium-rich solvent; using the organic acids derived from biogenic wastes as acids or chelating agents; generating carbonate ions by reacting a gas including carbon dioxide with a carbonic anhydrase biocatalyst; reacting the solvent with the carbonate ions to form magnesium or calcium carbonates; recycling a solution containing the biocatalyst after forming magnesium or calcium carbonates for re-use in the generating step; using the magnesium and calcium carbonates as carbon neutral filler materials and using the silica product as green filler materials or inexpensive absorbents.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 29 00:00:00 EDT 2019},
month = {Tue Oct 29 00:00:00 EDT 2019}
}
Works referenced in this record:
Methods And Systems For Treating Industrial Waste Gases
patent-application, April 2011
- Constantz, Brent; Bresson, James; Chandra, Divyam
- US Patent Application 12/907933; 20110091955
Carbon dioxide sequestration using alkaline earth metal-bearing minerals
patent-application, August 2005
- Park, Ah-Hyung; Fan, Liang-Shih
- US Patent Application 11/027368; 20050180910
Method of decontaminating solid materials contaminated with heavy metals
patent, December 1998
- Fischer, Klaus; Bipp, Hans-Peter; Riemschneider, Peter
- US Patent Document 5,849,567
CO2-Sequestering Formed Building Materials
patent-application, April 2010
- Constantz, Brent R.; Youngs, Andrew; Holland, Terence C.
- US Patent Application 12/571398; 20100077691
Carbonic anhydrase is an ancient enzyme widespread in prokaryotes
journal, December 1999
- Smith, K. S.; Jakubzick, C.; Whittam, T. S.
- Proceedings of the National Academy of Sciences, Vol. 96, Issue 26