CO2 Capture by Absorption With Potassium Carbonate Quarterly Report

One of 5 reports in the title: CO2 Capture by Absorption With Potassium Carbonate Quarterly Report available on this site.
Thumbnail image of item number 1 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 2 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 3 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 4 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Showing 1-4 of 20 pages in this report.

PDF Version Also Available for Download.

Description

The objective of this work is to improve the process for CO{sub 2} capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous K{sub 2}CO{sub 3} promoted by piperazine. Progress has been made in this reporting period on three subtasks. A simple thermodynamic model has been developed to represent the CO{sub 2} vapor pressure and speciation of the new solvent. A rate model has been formulated to predict the CO{sub 2} flux with these solutions under absorber conditions. A process and instrumentation diagram and process flow diagram have been prepared for modifications of the existing pilot plant system.

Physical Description

20 pages

Creation Information

Rochelle, Gary T. & Seibert, A. Frank October 2002.

Context

This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 59 times. More information about this report can be viewed below.

Who

People and organizations associated with either the creation of this report or its content.

Authors

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

About | Browse this Partner

Contact Us

Corrections Questions

What

Descriptive information to help identify this report. Follow the links below to find similar items on the Digital Library.

Titles

Description

The objective of this work is to improve the process for CO{sub 2} capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous K{sub 2}CO{sub 3} promoted by piperazine. Progress has been made in this reporting period on three subtasks. A simple thermodynamic model has been developed to represent the CO{sub 2} vapor pressure and speciation of the new solvent. A rate model has been formulated to predict the CO{sub 2} flux with these solutions under absorber conditions. A process and instrumentation diagram and process flow diagram have been prepared for modifications of the existing pilot plant system.

Physical Description

20 pages

Notes

OSTI as DE00815771

Language

Item Type

Identifier

Unique identifying numbers for this report in the Digital Library or other systems.

Collections

This report is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

About | Browse this Collection

What responsibilities do I have when using this report?

Digital Files

When

Dates and time periods associated with this report.

Creation Date

  • October 2002

Added to The UNT Digital Library

  • Oct. 18, 2015, 6:40 p.m.

Description Last Updated

  • Dec. 13, 2024, 10:40 p.m.

Usage Statistics

When was this report last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 59
More Statistics

Interact With This Report

Here are some suggestions for what to do next.

Start Reading

Thumbnail image of item number 1 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 2 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 3 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.
Thumbnail image of item number 4 in: 'CO2 Capture by Absorption With Potassium Carbonate Quarterly Report'.

PDF Version Also Available for Download.

Citations, Rights, Re-Use

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Links for Robots

Helpful links in machine-readable formats.

Archival Resource Key (ARK)

International Image Interoperability Framework (IIIF)

Metadata Formats

Images

URLs

Stats

Rochelle, Gary T. & Seibert, A. Frank. CO2 Capture by Absorption With Potassium Carbonate Quarterly Report, report, October 2002; United States. (https://digital.library.unt.edu/ark:/67531/metadc738205/: accessed April 24, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

Back to Top of Screen