PERSONALS - ACS Publications - American Chemical Society

PERSONALS. Ind. Eng. Chem. , 1923, 15 (12), pp 1282–1282 ... Published online 1 May 2002. Published in print 1 December 1923. Learn more about these...
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INDUSTRIAL A N D ENGINEERIhrG CHE,MISTRY

weighable residue, a t least, if they had been handled carefully in preparation. The mistakes of the manufacturers lie in their packing and shipping departments fully as much as in their preparation rooms. This point has been emphasized in letters t o chemical manufacturers, and usually their replies have indicated a good spirit of cooperation and a promise to see that carelessness would be eliminated as far as possible. On the other hand, the customer shares some of the blame. Instead of reporting grievances in a friendly spirit, he often complains to his associates of the poor quality of goods manufactured by the firm in question, does much to give the company a bad name, and buys from some one else. Wherever possible all chemicals purchased should be examined to ascertain their fitness for the purpose for which they are intended. This does not always mean an elaborate chemical analysis. A careful inspection is often sufficient to detect particles of dirt, foreign-colored bodies, and moisture, while in cases of volatile substances the lack of residue a t once proves the absence of heavy metals and of many minerals. Since May 1, 1920, the total number of chemicals passed upon in the Bureau of Chemistry is 465, from 40 different dealers. Of these chemicals 32 (6.9 per cent) have been returned as unfit for the bureau work. Reference may here be made to a previous article on this same subject.2 During the period from 1911 2

Buc, THISJOURNAI., 11, 1140 (1919).

Vol. 15, No. 12

to 1915, mentioned in Buc’s article, about 1300 samples were examined, of which 50 (3.8 per cent) were found to be unsatisfactory. During the war the percentage was three times as much. The conclusion to be drawn from these statements is that American manufacturers are, for the most part, making satisfactory chemicals. There is still a great deal to be done, however. The examples cited in this paper, as well as those given by Buc, show an unwarranted carelessness in preparing and shipping chemicals. Furthermore, all chemists who are experienced in examining those chemicals which bear analyses on their labels know very well how little dependence can be placed on such statements. I n 1921 the writer sent 119 copies of a circular letter to members of the Association of Qfficial Agricultural Chemists, asking for specific statements of unsatisfactory reagent chemicals. Only 17 replies were received, and of these only 5 had any complaints to make. From the lack of response to this letter i t may be assumed that the quality of reagents purchasable in this country is satisfactory; on the other hand, i t may be assumed that most of the recipients of this letter were satisfied to take the legend C. P., or the label analysis, on faith, and to trust to luck. If analytical chemistry is to be defined as the art of taking pains, the necessity for a tareful selection of reagents a t the time of purchase cannot be overstated.

Personals Irving E. Adams, chemical engineer and glass consultant, has terminated his contract with the J. E. Marsden Glass Works, Inc., Ambler, Pa., and is continuing his general glass consulting work a t 623 North Spring Garden St., Ambler, Pa. Fred W. Ashton, of the Structural Materials Research Laboratory of the Portland Cement Association, has been detailed to the Bureau of Standards. R. C. Atwater, formerly employed as chemical engineer with the Beech-Nut Packing Co., is now engaged as chemical engineer with the Atlantic Refining Co., Philadelphia, Pa. John J. Boyle has resigned his position with G. S. Alexander & Co., Inc., and has entered the brokerage field in chemicals and fertilizer materials, with offices a t 140 Liberty St., New York, N. Y. Ralph F. Brenner, formerly chief chemist of the H. C. Fry Glass Co., Rochester, Pa., is now connected with the Vitrolite Co., Parkersburg, W. Va. A. C. Bright has resigned his position as assistant physicist a t the Fixed Nitrogen Laboratory, Department of Agriculture, to accept an appointment as experimental engineer in the engineering department of E. I. du Pont de Nemours & Company. Edward Epstein, chemist a t the du Pont Fibre Silk Company’s plant a t Buffalo, N. Y., was seriously injured on November 2, while a t work in the laboratory, when a retort of chemicals flared up, badly burning his face. Carl Fellers, formerly associated with the Bureau of Chemistry and with the National Canners Association, has been appointed associate professor of the newly established department of food preservation, University of Washington. Arthur C. Gerlach, formerly of the Bureau of Yards and Docks, Navy Department, has been appointed as an assistant dust explosion prevention engineer and assigned to the office of Development Work of the Bureau of Chemistry, Washington, D. C. Bernhard G. Hartmann has been transferred from the Chicago Food and Drug Inspection Station of the Bureau of Chemistry to the Food Control Laboratory, Bureau of Chemistry, Washington, D. C. Lucille Johnson, who recently completed some research under the direction of A. W. Thomas a t Columbia University, has accepted a position as instructor in the Household Science Department of the University of California. Roland M. Kohr, formerly with the National Refining Co., Findlay, Ohio, is now metallurgist and special chemist for the Grasselli Chemical Co., Clarksburg, W. Va. Norman W. Krase has resigned his position in the Fixed Nitrogen Research Laboratory, to accept an instructorship in the Department of Chemical Engineering a t Yale University.

M. A. Lamme, formerly engaged in chemical and geological work in South America, has recently joined the research staff of the manufacturing organization of the Western Electric Co., Hawthorne Works, Chicago, Ill. Arthur D. Little, president of Arthur D. Little, Inc., was elected life member of the Corporation of the Massachusetts Institute of Technology at the fall meeting of the corporation held on October 24, 1923. Benno Lowy, of San Francisco, Calif., a chemist associated with the Pacific Chemical Laboratories, has been reappointed official chemist of the New York Produce Exchange for the Pacific Coast territory and the Orient. L. P. Miller has left the employ of the National Aniline & Chemical Co., Buffalo, N. Y., to accept an appointment in the control laboratory of the mill of the West Virginia Pulp & Paper Co., Piedmont, W. Va. B. H. Nissen, who received his B.S. from the University of Wisconsin in June, 1923, has accepted an appointment as research chemist for the Blue Valley Creamery Co., Chicago, Ill. B. Sandmann, who recently spent some time in Venezuela, has returned to New Orleans and will continue his former business as consulting engineer, specializing in animal and vegetable carbons. Earl A. Sewell, who received his degree of chemical engineer from the Tri-State College of Engineering, Angola, Ind., in August, 1923, has accepted a position as chemist in the laboratory of the Huron Portland Cement Co., Alpena, Mich. Philip P. Sharples, who for the past eighteen years has been in the employ of The Barrett Co., is now connected with the Palos Verdes Project, Redondo Beach, Calif. Harold Stose, who was connected with the Research Laboratory of Applied Chemistry a t the Massachusetts Institute of Technology, has accepted an appointment in the chemical department of the Hood Rubber Co., Watertown, Mass. Victor H. Transue resigned from his position in the laboratory of the Barber Asphalt Co., Maurer, N. J., to accept a position in the research laboratory of the Barrett Co., Frankford, Pa. J. E.:Underwood has resigned his position as research chemist with the Radium Emanation Corporation, to join the staff of the National Lime Association as assistant chemical director. A. T. Ward, who has been associated with the Union Carbide & Carbon Corp., New York, has gone in business for himself, operating under the name of Acme Coal Mining Sales Corp., 20 Broad St., New York, N. Y.