Heinrich

Heinrich was one of the first safety pioneers to put safety into the context of scientific management. His research is to be praised, and many of his principles are still taught today. However, applying his research in the 21st century requires that the research be revisited for modern industry. 

---

Figure 10.8 presents a variant of the FCC process, the RCC (Residue Catalytic Cracking) capable of processing heavier feedstocks (atmospheric residue or a mixture of atmospheric residue and vacuum distillate) provided that certain restrictions be taken into account (Heinrich et al., 1993). 

Devos, A., G. Heinrich, P. Truffinet and F. Villette (1990), La longue route vers la conversion profonde . Petrole et Techniques (Revue de TAssociatiou Frangaise des Techniciens du Petrole), No. 357, p. 27. 

Heinrich, G., M. Valais, M. Passot and B. Chapotel (1991), Mutations of world refining challenge and answers . I3th World Petroleum Congress, Buenos Aires, Vol. 3, p. 189-198. 

Heinrich, G., R. Bonnifay, J.-L. Mauleon, M. Demar and M.A. Silverman (1993), Advances in FCC design. Parts 1 and 11 . Refining process services Seminar, Amsterdam. 

Zscherpel, U., Nockemann C., Mattis A., Heinrich W. Neue Entwicklungen bei der Filmdigitalisierung, DGZfP-Jahrestagung in Aachen, Tagungsband, 1995... 

The SI units of frequency are reciprocal seconds (s ) given the name hertz and the symbol Hz m honor of the nineteenth century physicist Heinrich R Hertz The constant of proportionality h is called Planck s constant and has the value... 

Table 7.8 contains values of p,/p for the common target elements employed in X-ray work. A more extensive set of mass absorption coefficients for K, L, and M emission lines within the wavelength range from 0.7 to 12 A is contained in Heinrich s paper in T. D. McKinley, K. F. J. Heinrich, and D. B. Wittry (eds.). The Electron Microprobe, Wiley, New York, 1966, pp. 351-377. This article should be consulted to ascertain the probable accuracy of the values and for a compilation of coefficients and exponents employed in the computations. 

K. F. J. Heinrich, Electron Beam Microanalysis, Van Nostrand, New York, 1981. 

Ca.ro s Acid. Caro s acid is named after Heinrich Caro (1834—1910), who first described its preparation and oxidi2ing properties ia 1898. Hereia Caro s acid is used to designate the equiUbrium mixtures that result from mixing hydrogen peroxide and sulfuric acid. These Hquids mix iastantly, generating a considerable amount of heat. The equiUbrium constant for this reaction is 0.1 (62). 

B. Kaesche-Krischer andH. J. Heinrich, Chem. Ing. Tech. 32, 740 (1960). 

J. L. Mauleon, J. B. Sigaud, and G. Heinrich, "FCC Heat Balance Management with Heavy Feeds, MTC Approach," presented at JPIPetroleum Eefmery Conference, Tokyo, Japan, Oct. 1986. 

P. Duncamb, S. j. B. Reed in K. F. J. Heinrich (ed.) The Calculation of Stopping Power and Backscattcr Effects in Electron Probe Microanalysis, NBS Special Publ. 298, Washington, 1968. 

Prof. Dr. Heinrich E. Arlinghaus Physikalisches Institut Westfalische Wilhelms-Universitat Wilhelm-Klemm-Strafie 10 48149 Munster Germany... 

Contact mechanics, in the classical sense, describes the behavior of solids in contact under the action of an external load. The first studies in the area of contact mechanics date back to the seminal publication "On the contact of elastic solids of Heinrich Hertz in 1882 [ 1 ]. The original Hertz theory was applied to frictionless non-adhering surfaces of perfectly elastic solids. Lee and Radok [2], Graham [3], and Yang [4] developed the theories of contact mechanics of viscoelastic solids. None of these treatments, however, accounted for the role of interfacial adhesive interactions. 

---