Sudoc Stem: I 28.23 - Blacklight Search Results

Start Over Sudoc Stem I 28.23

4661. Rock-dust distributors. Permissible electrically operated rock-dust distributors; by L. C. Ilsley, E. J. Gleim, and H. B. Brunot.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: May 1937
SuDoc number:: I 28.23:3345

4662. Sulphur. Progress reports, Metallurgical Division: 17, Fixation of sulphur from smelter smoke, Present status of sulphur fixation and plan of investigations, by R. S. Dean; Vapor pressure and thermodynamic properties of ammonium sulphites, by Hillary W. St. Clair; Recovery of sulphur in solid compounds by addition of ammonia and water vapor to smelter gas, by G. W. Marks and P. M. Ambrose; Diethylene triamine and other amines as agents for recovery of sulphur dioxide, by G. W. Marks and P. M. Ambrose; Oxidation of ammonium sulphite solution, by Frank S. Wartman.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: May 1937
SuDoc number:: I 28.23:3339

4663. Thermodynamics. Progress reports, Metallurgical Division: 19, Thermodynamic studies, Calculation of specific heats and entropies of metal vapors from spectroscopic data, with special reference to gaseous iron and copper; by K. K. Kelley.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: May 1937
SuDoc number:: I 28.23:3341

4664. Gas (natural). Estimate of natural-gas reserves from Layton, Oolitic, and Oswego-Prue horizons in Oklahoma City oil field; by R. E. Heithecker.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Apr. 1937
SuDoc number:: I 28.23:3338

4665. Tar. Extraction methods for determining tar acids and bases, and variables affecting their accuracy; by C. H. Fisher and Abner Eisner.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Apr. 1937
SuDoc number:: I 28.23:3310

4666. Explosives Divition. Annual report of Explosives Division, fiscal year 1936 [with list of Papers on kinetics and mechanism of gaseous explosions]; by Wilbert J. Huff.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1937
SuDoc number:: I 28.23:3337

4667. Ores. Progress reports, Metallurgical Division: 15, Ore-dressing studies, Use of wetting agents in flotation, by R. S. Dean, J. Bruce Clemmer, and S. R. B. Cooke; Flotation of complex molybdenum-vanadium ores from Mammoth, Ariz., by J. Bruce Clemmer and S. R. B. Cooke; Short-column hydraulic elutriator for subsieve sizes, by S. R. B. Cooke.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1937
SuDoc number:: I 28.23:3333

4668. Ores. Progress reports, Metallurgical Division: 16, Ore-testing studies, Ore-dressing tests and their significance, by W. F. Dietrich, A. L. Engel, and Morris Guggenheim; Analysis of molybdenum, by A. C. Rice and L. A. Yerkes; Report of tests, by C. W. Davis and staff of Ore-Testing Section.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1937
SuDoc number:: I 28.23:3328

4669. Spodumene. Beneficiation of spodumene by decrepitation; by Foster Fraas and Oliver C. Ralston.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1937
SuDoc number:: I 28.23:3336

4670. Filters. Application of sand filters to oil-field brine-disposal systems; by Sam S. Taylor and L. F. Christianson.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Jan. 1937
SuDoc number:: I 28.23:3334

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