reaction pathways
Reaction pathways and textural aspects of the replacement of anhydrite by calcite at 25 ºC
... the reaction pathways operating during the interaction between a carbonate-bearing aqueous solution and anhydrite or gypsum highlights the importance of crystallographic relationships in defining ...
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Catalytic oxidation of arsenite and reaction pathways on the surface of CuO nanoparticles at a wide range of pHs
... the reaction pathways using batch experiments and multiple spec- troscopic ...two pathways may be involved in As(III) catalytic oxidation: (1) direct electron transfer from As(III) to Cu(II), fol- ...
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Branched Polyamines Functionalized with Proposed Reaction Pathways Based on 1H NMR, Atomic Absorption and IR Spectroscopies
... reported reaction of obtaining of im- ...the reaction and to obtain fully functionalized branched molecules with the best yields in the optimal reaction ...
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Chlorination and oxidation of heparin and hyaluronan by hypochlorous acid and hypochlorite anions: effect of sulfate groups on reaction pathways and kinetics
... the reaction of hypochlorite only begins to have an effect on the decay at 292nm when sufficient chloramide has accumulated to react as in reaction ...
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Reaction Pathways of Biomass-Derived Oxygenates on Noble Metal Surfaces
... As the global demand for energy continues to rise, the environmental concerns associated with increased fossil fuel consumption have motivated the use of biomass as an alternative, carbon-renewable energy feedstock. ...
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Hydrogen generation from alcohols catalyzed by ruthenium triphenylphosphine complexes : multiple reaction pathways
... (46) The different proton transfer processes involved in pathways A-D are considered to be non-activated. This assumption is based on the results of numerous computational studies on smaller systems, in which the ...
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Upgrading of Napier grass pyrolytic oil using microporous and hierarchical mesoporous zeolites: products distribution, composition and reaction pathways
... Page 2 of 28 after catalytic upgrading revealed high transformation of oxygenates into valuable products. Bulk zeolite produced cyclic olefins and polyaromatic hydrocarbons while mesoporous zeolites were selective toward ...
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The Role of Hydroxyl Surface Groups on the Dechlorination Activity of Iron Bearing Nanoparticles
... dechlorination pathways have been proposed for the dehalogenation of different chlorinated hydrocarbons with nZVI 15 ...proposed reaction pathways and overall dechlorination ...
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A Convenient Synthesis for Alkoxy Ethers as Olefin Polymerization Agent
... novel reaction pathways for preparation of alkoxy ether class of compounds, useful for olefin polymerization, has been successfully demonstrated in the present ...
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Optical isomers of chloropropanediols: mechanisms of their formation and decomposition in protein hydrolysates
... Protein hydrolysates produced by hydrochloric acid hydrolysis were analysed for 3-chloropropane-1,2-diol and its enantiomers. It was found that (R)-3-chloropropane-1,2-diol and (S)-3-chloropropane-1,2-diol were present ...
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Stereo and chemodivergent NHC promoted functionalisation of arylalkylketenes with chloral
... action pathways are proposed to arise from initial NHC addi- tion to the ketene, with preferential onwards reaction arising from the (E)-azolium enolate ...eodivergent reaction pathways are ...
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Automated prediction of catalytic mechanism and rate law using graph based reaction path sampling
... chemical reaction paths in many-atom systems in an efficient and highly-automated ...chemical reaction pathways; these sampled structures and reaction paths en- able automated construction of ...
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Solvent Effects on the Mechanistic of Ketene and Halogenated Ketene Cycloadditions with Cyclopentadiene: A DFT Study
... are increased to the maximum of 6.1 kcal/mol. In contrast, for dihaloketenes all solvents make the thermodynamics less favorite by decreasing the exoergicity (within 1-5 kcal/mol), however, most of reaction ...
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Expanding the organismal proteostasis network: Linking systemic stress signalling with the innate immune response
... The Innate Immune Response in Mammals: Toll-like Receptor (TLR) Signaling Pathways In contrast to C. elegans, vertebrates use a specialized set of cells that regulate innate immune responses by inducing speci fi c ...
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Highly selective cleavage C–O ether bond of lignin model compounds over Ni/CaO–H-ZSM-5 in ethanol
... Similarly, the conversion and product distributions of 4-O-5 and α-O-4 model compounds over different cata- lysts was also investigated (Table 2). It was found that the conversions of 4-O-5 and α-O-4 model compounds over ...
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ABSTRACT:- Presence of salinity 9 to 20 g/L of chlorides can cause osmotic stress or inhibit the reaction
... the reaction pathways in the organic degradation process thus these wastewaters are often difficult to treat with conventional treatment processes such as activated sludge, trickling filter and anaerobic ...
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Structural Dynamics of Complex Molecules by Ultrafast Electron Diffraction: Concepts, Methodology and Applications
... 4.9 Time-Resolved Experiments: The Diffraction-Difference Method In order to follow the structural changes that occur over the course of a given chemical reaction, we recorded a series of averaged 2-D diffraction ...
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In Silico Identification of Drug Targets for Antifertility from Natural Products by Differential Reaction Content Analysis of Metabolic Pathways
... The inherent hazards of drugs of chemical origin has drawn attention to the search for better treatment options, such as drugs of natural origin with negligible side effects. Most contraceptive pills used today are ...
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Biosynthesis of food constituents: Vitamins 2 Water soluble vitamins: Part 1 a review
... salvage pathways carried out by all organ- isms comprise phosphorylation of either pyridoxol or pyridoxamine (pyridoxal kinase or vitamin B 6 kinase, EC ...
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From Pathways to Biomolecular Events: Opportunities and Challenges
... Finally, the pathway representations de- fine generic reaction types (State transi- tion/BiochemicalReaction) that do not alone have specific interpretations. To resolve the event involved in these reactions it is ...
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