Borsig

J. Liska and E. Borsig, Chem. Listy 86(12), 900 (1992). A review of substitution reactions as well as degradation reactions. 

Sources Atlas Copco (Rotoflow) Corporation and Babcock-Borsig. 

Figure 1-8. Special mechanical seals (contact seals) used in hot gas turboexpanders. (Source GHH-Borsig.)...

Source Based in part on information published in Compressor Tech, January /Februar) 1999. Data provided by GHH-Borsig and additional material made available by Demag Delaval. 

Load sharing or selective load shedding is of interest to many users of hot gas expanders. A particularly successful European FCC application is illustrated in Figure 6-43. The addition of an expander-generator set to the FCC unit at a major refinery presented a challenge because a trip of the expander could upset the process. The company that is the subject of this application case study, GHH Borsig, solved this problem with the installation of a computerized control system and through computer simulation of trips. 

The GHH Borsig Turbolog DSP control system used for controlling the machine train is designed to enable dynamic system simulation using the control system hardware and software. Tliis offers two major benefits ... 

In die simulation model, die FCC system was subdivided into discrete elements and suitable subsystems. This model provided all die process parameters such as pressures, flowrates, and temperatures. Figure 6-44 shows die corresponding block diagram. (The model for die expander, piping systems, and vessels is based on a gas turbine model described by GHH Borsig in a paper by W. Blotenberg.)... 

The Turbolog DSP digital control system was installed to meet these requirements. This system is based on off-the-shelf hardware that is adapted to this application, running GHH-Borsig s custom-designed... 

GHH Borsig Turbomaschinen GmbH Bahnhofstrasse 66 46145 Oberhausen, Germany Tel 49-208-69207 Fax 49-208-6922019... 

It was observed by Borsig and coworkers [35] that in the presence of a reactive radical initiator such as... 

E. Borsig, J. Masler, and M. Lazar, lUPAC, 28th Macromol, Symp., July 1982, pp. 597. 

Barton,. 1. Borsig, F.. Complexes in Free Radical Polymerization FJsevier Amsterdam, 1988. 

Solvent effects on radical polymerization have been reviewed by Coote and Davis,59 Coote et. Barton and Borsig,71 Gromov,72 and Kamachi" 1 A summary of kinetic data is also included in Beuennann and Buback s review.74 Most literature on solvent effects on the propagation step of radical polymerization deals with influences of the medium on rate of polymerization. 

In 1939, Schulz [92-94] first reported that 12 (X=CN in 21) served as an initiator for the radical polymerization of MM A and St. Thereafter, Hey and Misra [95] also reported the polymerization of St with 12 or its p-methoxy substituted derivatives. Borsig et al. [96,97] reported in 1967 the polymerization of MMA and St with 3,3,4,4-tetraphenylcyclohexane (21b) and 1,1,2,2-tetraphenylcyclopentane (21c) and that the reaction orders of the polymerization rates with respect to the concentrations of 21b and 21c were 0.25 and 0.20, respectively, and concluded that the primary radical termination predominantly occurred. It was noted that in these polymerizations the average molecular weight of the polymer increased as a function of the polymerization time, although the clear reason was not described in these papers. It was also reported by the same authors that the resulting polymer could further induce block copolymerization [98]. 

Borsig E, Lazar M,Capla M (1968) Collect Czech Chem Commun 33 4264... 

Fig. 2. 23. Schema of an absorption refrigeration plant based on information of Deutsche Babcock-Borsig AG, D-13500 Berlin and ALD Vacuum Technologies GmbH, D-63526 Erlensee.

Fig. 2.24.1. Comparison of technical data and cost estimates of absorption- and compressor refrigeration plants (data provided by Deutsche Babcock-Borsig A. G., D-13500 Berlin).

Babcock Borsig Coal (anthra- LHV IGCC (experience Steam/02 150-200... 

Borsig E, Lazar M, Capla M (1967) Polymerization of methyl methacrylate initiated by 3,3,4,4-tetraphenyl hexane and 1,1,2,2-tetraphenyl cyclopentane. Makromol Chem 105 212... 

L Borsig, R Wong, J Feramisco, DR Nadeau, NM Varki, A Varki. Heparin and cancer revisited mechanistic connections involving platelets, P-selectin, carcinoma mucins, and tumor metastasis. Proc Natl Acad Sci USA 98 3352-3357, 2001. 

Better results were obtained in 1943 when Dr. Hermann and collaborators of the Rhein-metall-Borsig AG constructed the 8cm PWK 43 (80mm Antitank Gun). Tire description of this gun, called in Frerich canon antichar modele 1943, was given by Travers and Touchard (Ref 3). They claimed that the turbocanon Delamare-Maze, invented in France about 20 years earlier, may be considered as the predecessor, of both the H/L and recoilless guns... 

London (1952), 116—17 (Pike or Hecht Missile developed in 1941 by the Rheinmetall Borsig AG) 12) Hans Walter, JetPropulsion 24,... 

The development of electric time and impact fuzes had been carried on in Germany since 1926 and the greater part of the work was done by the Rheinmetall-Borsig Co under the direction of H. Rhulemann. The original object was to produce a fuze which could be set at the instant of firing. However, before this work was completed a successful fuze was developed... 

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