Skip to main content

Aluminum oxide

Subject Source: Library of Congress Subject Headings

Found in 1 Collection or Record:

Records of the Burman-Rennerfelt acid aluminia process

Identifier: 2000-039

This is a collection and primary and secondary source materials concerning a new method for refining alumina from clays. The method was patented and proved successful but failed to catch on due to cost factors. Collection includes Correspondence, technical data and schematics relating to the refining of alumina.

Dates: 1932-1954; Majority of material found within 1932-1937