Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Interaction between organic and inorganic

As already mentioned, most of the syntheses use hydrothermal synthesis. The reaction takes place in the autoclave, which acts as a black box for the understanding of the mechanism of formation of the solids which are finally isolated. Nothing was known about the interaction between organic and inorganic species. This needed to choose appropriate systems for the study of the pertinent chemical parameters, to carefully characterize the compounds and use in situ measurements to collect informations able to shed some light on the steps of formation of these solids. Such an approach has been initiated only on oxyfluorinated species, and shall be developped in the following. [Pg.212]

So, what of Gaia Our knowledge from the modern Earth carbon cycle suggests that inorganic processes could (probably) have maintained Earth s temperature within the bounds of 0-100°C. However, evidence from the rise of oxygen over time, displays a much more complex process, one which reflects the intricate interaction between organic and inorganic Earth processes. [Pg.242]

Within the limitations imposed by the determination of trace elements in the total crude oil, when their concentration is essentially confined to a variable portion of the total crude oil, we may conclude that the contents of the trace elements S, V, Cl, Na, Ni, Zn, Co, Mn, Se, Br and As are controlled by maturation processes rather than migration processes, though this may simply reflect maturation of the asphaltene fraction of the crude oils. S, V, Se and Ni account for more than one quarter of the cumulative variance and represent metallo-organic compounds. The factor analyses further demonstrate not only the -efficacy of our separation systems between crude oil and entrained formation water, but show that it is most unlikely that the Fe present in the crude oils originates from corrosion products incorporated during production. Four elements, Fe, Mn, As and Co represent essentially unique factors. Finally, it is clear that considerably more work.is justified on trace elements in crude oils, particularly in relation to their distribution within the various fractions and in relation to interactions between organic and inorganic components. [Pg.120]

McNab, W.W.J., and T.N. Narasimhan. 1995. Reactive transport of petroleum hydrocarbon constituents in shallow aquifer Modeling geochemical interactions between organic and inorganic species. Water Resour. Res. 31 2027-2033. [Pg.189]

Mesostructure Assembly System Interaction Mechanisms between Organics and Inorganics... [Pg.472]


See other pages where Interaction between organic and inorganic is mentioned: [Pg.409]    [Pg.422]    [Pg.6]    [Pg.455]    [Pg.398]    [Pg.39]    [Pg.394]    [Pg.529]    [Pg.300]    [Pg.302]    [Pg.504]    [Pg.486]    [Pg.1005]    [Pg.184]    [Pg.148]    [Pg.23]    [Pg.307]    [Pg.409]    [Pg.422]    [Pg.6]    [Pg.455]    [Pg.398]    [Pg.39]    [Pg.394]    [Pg.529]    [Pg.300]    [Pg.302]    [Pg.504]    [Pg.486]    [Pg.1005]    [Pg.184]    [Pg.148]    [Pg.23]    [Pg.307]    [Pg.266]    [Pg.176]    [Pg.244]    [Pg.357]    [Pg.80]    [Pg.88]    [Pg.258]    [Pg.75]    [Pg.102]    [Pg.244]    [Pg.4679]    [Pg.1006]    [Pg.475]    [Pg.478]    [Pg.1819]    [Pg.2]    [Pg.387]    [Pg.2]    [Pg.321]    [Pg.557]    [Pg.1006]    [Pg.273]    [Pg.65]    [Pg.544]    [Pg.854]    [Pg.387]    [Pg.161]   
See also in sourсe #XX -- [ Pg.475 , Pg.478 ]




SEARCH



Interaction between organic and

Mesostructure Assembly System Interaction Mechanisms between Organics and Inorganics

Organ interactions

Organic-Inorganic Interactions

© 2024 chempedia.info