The effect of small amounts of chrome ore on dry press diaspore refractories

Author

Allen John Reid

Abstract

"The term "Diaspore" as used in this paper will be used to mean the diaspore clay from which refractory bodies are made. The pure mineral Diaspore (Al₂O₃ . H₂O) has an Al₂O₃ content of 85%, while the best grades of diaspore clay run from 76% to 79% diaspore. Diaspore clay consists of a varying percentage of diaspore, ranging from 60% to 79%, and the remaining percentage as clay. The most objectionable impurities which occure sic in diaspore clay are alkalies. The chief source of diaspore is the central part of Missouri. It occurs in pot hole formations accompanied by "flint" and "burley" clays, which are nothing more than clays of lower Al₂O₃ content"--Introduction - Diaspore, page 1.

Advisor(s)

Holmes, Major Edward

Department(s)

Materials Science and Engineering

Degree Name

B.S. in Ceramic Engineering

Publisher

Missouri School of Mines and Metallurgy

Publication Date

1931

Pagination

ii, 35 pages

Geographic Coverage

Missouri

Rights

© 1931 Allen J. Reid, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Subject Headings

Chromium ores
Diaspore clay -- Missouri
Diaspore clay
Refractory materials -- Analysis

Thesis Number

T 0000 19

Print OCLC #

26961217

Electronic OCLC #

658053709

Link to Catalog Record

Recommended Citation

Reid, Allen John, "The effect of small amounts of chrome ore on dry press diaspore refractories" (1931). Bachelors Theses. 137.
https://scholarsmine.mst.edu/bachelors_theses/137