Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-09T19:59:18.522Z Has data issue: false hasContentIssue false
  • English
  • Français

Review of questionnaire to AIHA accredited laboratories for the analysis of silica

Published online by Cambridge University Press:  05 March 2012

Deane K. Smith
Deane K. Smith
Affiliation:
Department of Geosciences and Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16802
Get access Rights & Permissions [Opens in a new window]

Abstract

X-ray powder diffraction is one of the two principal methods used for the routine analysis of free SiO2 for monitoring silica in the industrial workplace. During late 1996 and early 1997, a questionnaire was prepared and distributed to all the analytical laboratories on the American Industrial Hygiene Association (AIHA) list of accredited facilities that indicated they did analyses for silica. This report is based on the responses to that questionnaire with comments from the author on the responses and recommendations that suggest themselves from the responses.

Type
Technical Articles
Information
Powder Diffraction , Volume 16 , Issue 4 , December 2001 , pp. 192 - 197
Copyright
Copyright © Cambridge University Press 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Buhrke, V. E., Jenkins, R., and Smith, D. K. (1995). Specimen Preparation for X-Ray Fluorescence and X-ray Diffraction Analysis (Wiley-VCH, New York).Google Scholar
Elton, N. J., and Salt, P. D. (1996). “Particle statistics in quantitative X-ray diffractometry,” Powder Diffr. PODIE2 11, 219–229. pdj, PODIE2 CrossRefGoogle Scholar
Smith, D. K. (1993). “Particle statistics and whole pattern methods in quantitative x-ray powder diffraction phase analysis,” Adv. X-Ray Anal. AXRAAA 35, 1–15. axr, AXRAAA Google Scholar
Smith, D. K. (1997). “Evaluation of the detectability and quantification of respirable crystalline silica by X-ray powder diffraction methods,” Powder Diffr. PODIE2 12, 200–227. pdj, PODIE2 CrossRefGoogle Scholar
Smith, D. K. (1998). “Opal, cristobalite and tridymite: Non-crystallinity versus crystallinity, Nomenclature of the silica minerals and bibliography,” Powder Diffr. PODIE2 13, 2–19. pdj, PODIE2 CrossRefGoogle Scholar
Smith, D. K., Tomaino, G. P., Wright, A. C., and Sinclair, R. N. (2001). “New data on the phases of opal,” submitted to Am. Mineral.Google Scholar