Electrolytic precipitation of uranium from Belgian Congo ion exchange resin eluates in a three compartment cell /

Electrolytic precipitation of uranium from ion-exchange resin eluates has been investigated in a three-compartment cell. A relatively low-energy consumption is required and anodic attack is reduced to a negligible quantity. During the precipitation, acid is produced in sufficient quantity for use as eluant for subsequent eluting operations. The recovered uranium is in the form of a rapid settling, fast filtering precipitate which is easily washed with water to reduce the chloride content to a tolerable concentration.

Architectural competitions [microform] : hearing before the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, on S. 461 ... October 15, 1979.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Energy films catalog /

Includes indexes.

Energy cost and the Illinois Commerce Commission : some selected observations /

Caption title.

Energy Efficiency Trust Fund Program report.

Description based on: Jan. 2003/Dec. 2004; title from cover.

Energy efficiency in lighting /

On cover: Illinois Energy Conservation Program.

Illinois energy plan : staff working paper.

Includes bibliographical references.

Picturesque views of public edifices in Paris /

Mode of access: Internet.

A critical review of the publick buildings, statues and ornaments in, and about London and Westminster. To which is prefix'd, the dimensions of St. Peter's church at Rome, and St. Paul's cathedral at London.

Goldsmiths'-Kress no. 07249.

Energy management : DOE has an opportunity to improve its University of California contracts : report to the Chairman, Committee on Governmental Affairs, U.S. Senate /

"B-246522"--P. 1.

Public Works statement

From 1947 the statements are titled Ministry of Works statement, and issued by the Ministry of Works.

Public building act of 1926 with amendments, Condemnation laws with amendments, Public works and construction laws /

Mode of access: Internet.

Conservation paper.

Chemical abstracts

Energy management : DOE actions to improve oversight of contractors' subcontracting practices : report to the Chairman, Committee on Governmental Affairs, U.S. Senate /

"B-245444"--P. 1.

The role of advanced DEM based modelling tools in increasing comminution energy efficiency

Particle breakage is an essential part of mineral processing. The aim is to reduce run of mine mineral ore to an optimal size for liberating target minerals and for subsequent recovery by separation processes such as flotation. This size reduction is typically accomplished in a series of stages in a grinding circuit tailored to the properties of the particular mine ore. Commonly this involves two or more classes of equipment starting with crushers, followed by SAG mills and then sometimes ball mills. Occasionally, high pressure grinding rolls or other novel devices are substituted. Broadly, energy consumption increases and energy efficiency decreases with the fineness of the material produced by each piece of equipment.