Oxidant-controlled

W. Bartok and co-workers, Sjstems Studj ofiNitrogen Oxide Control Methods fior Stationaj Sources, Pub. PB-192789, NTIS, 1969. 

In the United States and increasingly in other parts of the world, environmental regulations prohibit the combustion of all but very low sulfur-content coals without sulfur oxide emission controls. The cost of installing sulfur oxide control equipment together with concern about equipment rehabihty have led to the shipment of the lower rank low sulfur coals from up to 1600 km away from the mining site. 

J. W. Pepper, Effect of Nitric Oxide Control on MHD-Steam Power Plant Economics andPeformance, SU-IPR Report No. 614, Institute for Plasma Research, Stanford University, Calif., Dec. 1974. 

L. W. Crawford and co-workers, "Nitrogen-Oxide Control in a Coal-Eked MHD System," Proc. of 21st Sjmposium on Engineering Aspects of MHD, suppl. vol., Argorme, HI., June 1983. 

Phosphine Oxides. Controlled oxidation of secondary or tertiary phosphines using H2O2 yields the corresponding phosphine oxides. Control... 

M Narawane, VHL Lee. (1992). Hormonal and oxidative control of protein uptake by the conjunctiva of the pigmented rabbit. Invest Ophthalmol Vis Sci 33(Suppl) 733. 

Ulerich, N. H., Vaux, W. G., Newby R. A., and Keaims, L., Experimental/ Engineering Support for EPA s FBC Program Final report, Vol. 1, Sulfur Oxide Control, EPA-600/7-80-015a (1980)... 

Iron oxide-coated sand (IOCS), for arsenic removal, 3 279, 284-285 Iron oxide control, in industrial water treatment, 26 133 Iron oxide pastes, 19 402 Iron oxide pigments, 19 397-402 production of, 19 385 transparent, 19 412 economic aspects of, 14 557-559... 

Further variations on the epoxyketone intermediate theme have been reported. In the first (Scheme 9A) [78], limonene oxide was prepared by Sharpless asymmetric epoxidation of commercial (S)-(-)- perillyl alcohol 65 followed by conversion of the alcohol 66 to the crystalline mesylate, recrystallization to remove stereoisomeric impurities, and reduction with LiAlH4 to give (-)-limonene oxide 59. This was converted to the key epoxyketone 60 by phase transfer catalyzed permanganate oxidation. Control of the trisubstituted alkene stereochemistry was achieved by reaction of the ketone with the anion from (4-methyl-3-pentenyl)diphenylphosphine oxide, yielding the isolable erythro adduct 67, and the trisubstituted E-alkene 52a from spontaneous elimination by the threo adduct. Treatment of the erythro adduct with NaH in DMF resulted... 

Cheng, L., E. Peake, D. Rogers, and A. Davis, Oxidation of Nitric Oxide Controlled by Turbulent Mixing in Plumes from Oil Sands Extraction Plants, Atmos. Enriron., 20, 1697-1703 (1986). 

Oster H, Werner C, Magnone MC, Mayser H, Feil R, Seeliger MW, Hofmann F, et al. (2003) cGMP-dependent protein kinase II modulates mPerl and mPer2 gene induction and influences phase shifts of the circadian clock. Curr Biol 13 725-33 Pape HC, Mager R (1992) Nitric oxide controls oscillatory activity in thalamocortical neurons. Neuron 9 441-8... 

Such oxidation-controlled molecular motion has also been used to produce molecular muscles out of [3]rotaxanes such as 108 (the wheel portion of which has been attached to a surface) which either expand or contract depending on the oxidation state (Scheme 11) <2005JA9745>. 

If nitrogen oxide control is one of the catalytic requirements, the stoichiometry of air-to-fuel ratio must be kept nearly stoichiometric to reduce NO then air must be added and CO and hydrocarbons oxidized in a second part of the catalyst bed. 

Rate of Methane Oxidation Controlled by Free Radicals... 

A simple approach to oxidant control of the Na+/H+ exchanger would be monomer-dimer transition based on SH to S-S transition. This linkage has been observed in isolated membranes without change in activity. On the other hand, the exchanger activity in membrane vesicles from eye lens is activated by H202 which could be based on oxidation of SH groups (Ye and Zadunaisky, 1992). 

Figure 6. Reactions of reduced flavins with dioxygen and oxidations controlled by flavoproteins...

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