Brunner

James C. Phillips, Robert Brunner, Aritomo Shinozaki, Milind Bhandarkar, Neal Krawetz, Attila Gursoy, Laxmikant Kale, Robert D. Skeel, and Klaus Schulten... 

Phillips, Brunner, ShinozaJki, Bhandarkar, Gursoy, Kale, Skeel, Schulten... 

The primary developers of NAMD 1 were M. Nelson, W. Humphrey, A. Gursoy, A. Dalke and R. Brunner. The primary developers of NAMD 2 were J. Phillips, A. Shinozaki, R. Brunner, N. Krawetz, M. Bhandarkar and A. Gursoy. NAMD development was performed at the National Institutes of Health Resource for Concurrent Biological Computing under the supervision of principal investigators L.V. Kale, R. Skeel, and K. Schulten. This work was... 

C. K. Jorgensen, H. Brunner, L. H. Pignolet, S. Veprek, Theoretical Inorganic Chemistry Springer-Ver lag, Berlin (1975). 

Oxindoles can be prepared from Af,p-acylphenylhydrazines by a reaction which is analogous to the Fischer cyclization. This is known as the Brunner reaction. The reaction is typically conducted under strongly basic conditions. For example, heating Af-phenylcyclopentanecarbonylhydrazide with CaO gives a 70% yield of spiro-cyclopentane oxindole[l]. 

Finding F Either Eq. (22-45) or Eq. (22-46) can be used to find the surface excess indirectly from experimental measurements. To assure a close approach to operation as a single theoretical stage, coalescence in the rising foam should be minimized by maintaining a proper gas rate and a low foam height [Brunner and Lemhch, Ind. Eng. Chem. Fundam. 2, 297 (1963)]. These precautions apply particularly with Eq. (22-45). 

Limiting Equations If the height of a foam-fraciionation column is increased sufficiently, a concentration pinch will develop between the counterflowing interstitial streams (Brunner and Lem-lich, loc. cit.). For an enricher, the separation attained will then approach the predictions of Eq. (22-51) and, interestingly enough, Eq. (22-46). 

Foam can also be broken with a rotating perforated basket [Lem-lich, Principles of Foam Fractionation, in Periy (ed.), Progre.ss in Separation and Purification, vol. 1, Interscience, New York, 1968, chap. 1]. If the foamate is aqueous (as it usually is), the operation can be improved by discharging onto Teflon instead of glass [Haas and Johnson, Am. In.st. Chem. Fng. J., II, 319 (1965)]. A turbine can be used to break foam [Ng, Mueller, and Walden, Can. J. Chem. Fng., 55, 439 (1977)]. Foam which is not overly stable has been broken by running foamate onto it [Brunner and Stephan, Ind. Fng. Chem., 57(5), 40 (1965)]. Foam can also be broken by sound or ultrasound, a rotating disk, and other means [Ohkawa, Sakagama, Sakai, Futai, and Takahara,y. Ferment. Technol, 56,428, 532 (1978)]. 

EINHORN - BRUNNER Tria2ole Synthesis Condensation of hydrazines with diacyctamines (imidea) to triazoles... 

Brunner, C. R., "Handbook of Incineration Systems." McGraw-Hill, New York, 1991,... 

Brunner, Calvin. Design of Sewage Sludge Incineration Systems. Noyes Data Corporation 1980. 

Palmatine and Associated Alkaloids. Palmatine, jatrorrhizine (jateorhizine) and columbamine were first isolated from ealumba root (Jateorhiza palmata Lam., Miers) as a result of the work of Giinzel followed by that of Feist, but all three have sinee been found in other genera. All three are quaternary bases, soluble in water, and methods for their isolation have been deseribed by Giinzel, Feist, and Spath and Polgar, usually dependent upon their preeipitation as iodides, or their reduetion to the tertiary tetrahydro-bases. The latter oeeur naturally in the Rhceadales and have been deseribed already (p. 284). A method for the separate estimation of the alkaloids of ealumba root has been described by Neugebauer and Brunner. " ... 

P. Zumbusch, W. Kulcke, G. Brunner. Use of alternating electric fields as antifouling strategy in ultrafiltration of biological suspensions. Introduction of a new experimental procedure for crossflow filtration. J Memb Sci 142-.15 (1998). R. L. Rowley, T. D. Shupe, M. W. Schuck. A direct method for determination of chemical potential with molecular dynamics simulations. 1. Pure components. Mol Phys 52 841, 1994. 

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