OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 42, Iss. 1 — Jan. 1, 1988
  • pp: 128–133

Application of Emission and Absorption Spectroscopy for Characterization of a Copper Converting Process

Wilhelm Wendt, Marcus Aldén, and Willy Persson

Applied Spectroscopy, Vol. 42, Issue 1, pp. 128-133 (1988)


View Full Text Article

Acrobat PDF (608 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

The emission and absorption spectra of a copper converter flame have been investigated. It was found that the emission spectra consisted of Planck radiation and superimposed discrete structures. The band structure was dominated by PbS in the slag-making stage and by PbO in the copper-making stage. Towards the end of the slag-making stage the ratio of the PbO and PbS band intensities (PbO/PbS) changed, in good agreement with thermodynamical calculations. Absorption measurements were performed during the copper-making stage, where the absorption edge of SO2 at about 380 nm was the dominating feature. The implications of these measurements for process steering and control are discussed.

Citation
Wilhelm Wendt, Marcus Aldén, and Willy Persson, "Application of Emission and Absorption Spectroscopy for Characterization of a Copper Converting Process," Appl. Spectrosc. 42, 128-133 (1988)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-42-1-128

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited