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P water

Thronton, D. P., Water Scarce—Natural Gasoline Plant Uses Air for 80% of Required Cooling, Petroleum Processing, V. 2, p. 52,Jan. (1947). [Pg.281]

Luck, W. A. P. Water in Biologic Systems, in Topics in Current Chemistry (ed. Boschke,... [Pg.33]

Boffardi, Bennett P. Water Treatment for HVAC R Systems. Practical Guide, Association of Water Technologies, USA, 1999. [Pg.764]

Harper, G.R., Davis, S.S., Davies, M.C., Norman, M.E., Tadros, T.F., Taylor, D.C., Irvin, M.P., Waters, J.A., and Watts, J.F. (1995) Influence of surface coverage with poly(ethylene oxide) on attachment of sterically stabilized microspheres to rat Kupffer cells in vitro. Biomaterials 16, 427-439. [Pg.1071]

We say a pure liquid boils when its vapour pressure equals the external, atmospheric pressure (see p. 188). Similarly, when boiling a mixture, boiling occurs when the sum of the partial pressures (P(water) + P(coffee)) equals p . It is for this reason that the steam above the coffee cup smells strongly of coffee, because the vapour contains the essential oils (e.g. esters) that impart the smell. But the water generates steam at a pressure of p% when the water added to the cup is boiling, so the partial pressure of the coffee P(COffee) is additional. For this reason, we produce more steam than above the cup containing only water. [Pg.229]

Dividing both sides by p(Water) and multiplying both sides by n(ou> yields Equation (5.23) ... [Pg.231]

Fischer, R.G. and Ballschmiter, K. Prediction of the environmental distribution of alkyl dinitrates - Chromatographic determination of vapor pressure p°, water solubility Sh2o, gas-water partition coefficient Kgw (Henry s law constant) and octanol-water partition coefficient K , FreseniusJ. Anal Chem., 360 769-776, 1998. [Pg.1656]

As mentioned earlier, in the Ruhrchemie-Rhone Poulenc process for propene hydroformylation the pH of the aqueous phase is kept between 5 and 6. This seems to be an optimum in order to avoid acid- and base-catalyzed side reactions of aldehydes and degradation of TPPTS. Nevertheless, it has been observed in this [93] and in many other cases [38,94-96,104,128,131] that the [RhH(CO)(P)3] (P = water-soluble phosphine) catalysts work more actively at higher pH. This is unusual for a reaction in which (seemingly) no charged species are involved. For example, in 1-octene hydroformylation with [ RhCl(COD) 2] + TPPTS catalyst in a biphasic medium the rates increased by two- to five-fold when the pH was changed from 7 to 10 [93,96]. In the same detailed kinetic studies [93,96] it was also established that the rate of 1-octene hydroformylation was a significantly different function of reaction parameters such as catalyst concentration, CO and hydrogen pressure at pH 7 than at pH 10. [Pg.120]

Lukes, P. Water treatment by pulsed streamer corona discharge. PhD Thesis. Prague Institute of Plasma Physics AS CR 2001. [Pg.77]

Gleeson, M.P., Waters, N.J., Paine, S.W. and Davis, A.M. (2006) In sdico human and rat Vss quantitative structure-activity relationship models. Journal of Medicinal Chemistry, 49, 1953-1963. [Pg.220]


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See also in sourсe #XX -- [ Pg.50 , Pg.54 , Pg.66 ]




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