Armstrong, Henry

Armstrong, Henry Edward. "Presidential Address of the Chemical Section." BAAS Rep. Winnipeg (1909) 420454. 

Armstrong, Edward Frankland, 167-169 passim Armstrong, Henry, 78, 166-176... 

Armstrong, Henry E. "The Doctrine of Atomic Valency." Nature 125 (1930) 807-10. 

Kinkead ER, Culpepper BT, Henry SS. 1989c. Determination of the toxicity of cyclotriphosphazene hydraulic fluid by 21-day repeated dermal exposure. Harry G. Armstrong Aerospace Medical Research Laboratory Technical Report AAMRL-TR-89-022, 214-223... 

Burkhard, L. P, Armstrong, D. E., Andren, A. W. (1985b) Henry s law constants for polychlorinated biphenyls. Environ. Sci. Technol. 590-595. 

After Frankland s move to the Royal College of Chemistry, which had become part of the Royal School of Mines, the school moved to South Kensington (1872), where it became known in 1885 as the Normal School of Science, then, in 1890, the Royal College of Science. The City and Guilds Central Institution, later the Central Technical College, opened across the street from the Royal School of Mines in 1884. Frankland s former pupil, Henry Armstrong, became the Technical College s professor of chemistry. 

A letter from Edward Frankland to Henry Armstrong, dated 12 January 1869, reports that the principal of Owens College and Roscoe found Leipzig, on the whole, to be the best of the Continental laboratories they visited. RSL, MM. 10.93. 

Quoted in J. Vargas Eyre, Henry Edward Armstrong, 18481937 The Doyen of British Chemists and Pioneer of Technical Education (London Butterworths Scientific Publications, 1958) 52. 

There were other family connections in the London-Manchester network, including two father-son teams, William Henry Perkin, Sr./William Henry Perkin, Jr., and Henry Edward Armstrong/Edward Frankland Armstrong. Perkin,... 

Henry E. Armstrong, "A Dream of Fair Hydrone" and "The Thirst of Salted Water," in his The Art and Principles of Chemistry (New York Macmillan, 1927). 

Letter from Henry Armstrong to Joseph Larmor, 21 October 1905, RSL, Lml7. 

Participants in the second conference (April 1925) of the Institut International de Chimie Solvay in Brussels. The topic was "Structure and Activity," and four papers were devoted to activation or mechanism in chemical reactions. Henry Armstrong and Jean Perrin are seated at the center section of the adjoining tables. Andre Job and Thomas Martin Lowry are to Perrin s left. Courtesy of the Instituts Intemationaux de Physique et Chimie (Solvay), Brussels. 

Anderson and Armstrong (1977) summarize a number of other studies carried out at the Argonne National Laboratory and elsewhere in which there was contact between R-22 and water (or R-22 and mineral oil) (see Henry et ai, 1974, 1976 Board et al., 1974). In these studies, pressure transients were measured. Anderson and Armstrong have summarized these data in Fig. 11. Note that for water temperatures below about 350 K, the pressure rise upon contact is small. Above a water temperature of about 350 K, which corresponds to a calculated interface temperature of... 

Fig. 11. Refrigerant-22 water contact experiments. Homogeneous nucleation temperature of R-22 54°C. Interface temperature is 54°C when bulk water temperature 76°C. (O) Armstrong ( ) Board, saturated R-22 (0) Board, 116°C R-22 (A), Armstrong, 68°C R-22 (A) Henry, saturated R-22. [From Anderson and Armstrong (1977).]...

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