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T. O. M. Microfilm Reel 140

(Original Designation Same - 140)

Table of Contents

  1.            Methods of (Analytical) Testing in the Watenstadt Laboratories of the Herman Goering Works.   Includes testing and analyses relating to: coal, brown coal, coke, tar, phenol, ammonia production, gas purification and sulfur production, benzol production and purification, and various gas analyses (humidity, benzol, hydrogen cyanide, ammonia, oxygen, hydrogen sulfide, nitrogen oxide, naphtha and tar concentrations).  Undated.  149 pages.

2.             German Patent Application.  The Production of blast furnace coke from medium coking coal of low rank.  By Dr. Hoffman.  May 12, 1942.  9 pages.

2a.           Examination and evaluation of the physical properties of blast furnace coke.  By Dr. Hoffman (?).  July 28, 1944.  104 pages.

3.             Determination of the plasticity of bituminous coal by means of the dilatometer method.  Journal Article by Dr. Ing. H. Hoffman.  Originally from Oel und Kohle im Gem. (?) mit Brennstoff-Chemie.  Nr 31/32, August 13, 1944, pp. 531-551.  21 pages.

3a.           Determination of the plasticity of bituminous coal by means of the dilatometer method.  Journal Article by Dr. Ing. H. Hoffman.  Originally from Oel und Kohle im Gem. (?) mit Brennstoff-Chemie.  Nr 33/34, September 1, 1944, pp. 581-594.  14 pages. 

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End of reel 140.