Cookies Policy
X

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Effects of operating factors on the particle size distribution and particle shape of synthesized precipitated CaCO3: effect of reaction temperature, blowing rate of CO2 gas and initial slurry concentration of Ca(OH)2 on reaction completion time

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

Access this article

+ Tax (if applicable)
Add to Favorites
You must be logged in to use this functionality

image of Advanced Powder Technology

This study was carried out to investigate the mechanism and effects of experimental factors on the particle size distribution and particle morphology of synthesized precipitated CaCO3 in the carbonation process in which CaCO3 is formed by blowing rate of CO2 gas into lime milk. The changes of pH and temperature occurred during the carbonation process for determining the dependence of the reaction completion time on experimental factors such as reaction temperature, initial concentration of lime milk and volumetric blowing rate of CO2 gas. The synthesized CaCO3 powder was pure white calcite crystal of cubic shape with a median diameter of 0.75 μm. The reaction completion time was directly proportional to the initial concentration of Ca(OH)2 in slurry above 0.5 wt%. The observed dependence of reaction completion time on the initial slurry concentration and the blowing rate of CO2 gas could be qualitatively interpreted in terms of the proposed formulation for the carbonation process, which was constructed on the basis of the concept that the rate of Ca(OH)2 dissolution is balanced by the rate of CO2 absorption and by the carbonation reaction in an aqueous slurry containing fine Ca(OH)2 particles.

10.1163/15685520460740034
/content/journals/10.1163/15685520460740034
dcterms_title,pub_keyword,dcterms_description,pub_author
6
3
Loading
Loading

Full text loading...

/content/journals/10.1163/15685520460740034
Loading

Data & Media loading...

http://brill.metastore.ingenta.com/content/journals/10.1163/15685520460740034
Loading

Article metrics loading...

/content/journals/10.1163/15685520460740034
2004-01-01
2016-12-05

Sign-in

Can't access your account?
  • Tools

  • Add to Favorites
  • Printable version
  • Email this page
  • Subscribe to ToC alert
  • Get permissions
  • Recommend to your library

    You must fill out fields marked with: *

    Librarian details
    Your details
    Why are you recommending this title?
    Select reason:
     
    Advanced Powder Technology — Recommend this title to your library
  • Export citations
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation