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Gluconic acid metal complexes

Kanekiyo, Y., Aizawa, S., Koshino, N., and Funahashi, S. (2000) Complexation equilibria of oxy-acid-2-amino-2-deoxy-D-gluconic acid-metal(II) ion ternary systems in aqueous solution as studied by poten-tiometry. Binding characteristics of borate and germanate. Inorg. Chim. Acta, 298, 154-164. [Pg.753]

The electroreduction of Sn(II) gluconate complexes is characterized by some peculiarities. Due to various chemical interactions between the components of Sn(II) and gluconic acid solutions, their composition can become rather complex. As was mentioned earlier, it is a good approach to symbolize gluconic acid as LH, when only an acid medium is considered. Then, L can be treated as the active form of ligand that forms complexes with different metal ions, whereas LH and lactones do not exhibit this property. In order to better understand the nature of electrochemical processes, a clear knowledge on the distribution of Sn(II) and... [Pg.155]

Sequestrants form complexes with metal ions, which accelerate oxidative degradation, and show synergistic effects with the a.m. antioxidants. - Phytic acid, calcium gluconate (- gluconic acid), - lactic acid and lactates, - tartaric acid and tartrates, - citric acid and citrates and - lecithin are such RR-based products. [Pg.110]

Bleaching is mainly done with H2O2 today and needs agents for complexing heavy metals (among others, gluconic acid) and - surfactants, which emulsify and remove impurities and reaction products. - Fatty alcohol ethoxylates and sulfates are used in this application. [Pg.304]

Aim to keep such metals in solution at intestinal pH by complexing the metal ions. For example, iron preparations may contain Fe(ii) in association with complexing ligands such as ascorbate, malate, fuma-rate, gluconate or amino acids that promote the formation of neutral complexes at pH — 6-7. Gluconate may be used for the same purpose for metals such as Cu, Zn, or Go ... [Pg.54]

See other pages where Gluconic acid metal complexes is mentioned: [Pg.132]    [Pg.1726]    [Pg.132]    [Pg.1726]    [Pg.1095]    [Pg.37]    [Pg.484]    [Pg.321]    [Pg.206]    [Pg.480]    [Pg.1080]    [Pg.369]    [Pg.1096]    [Pg.1096]    [Pg.174]    [Pg.1126]    [Pg.300]    [Pg.300]    [Pg.254]    [Pg.235]    [Pg.223]    [Pg.155]    [Pg.132]    [Pg.223]    [Pg.17]    [Pg.27]    [Pg.37]    [Pg.40]    [Pg.41]    [Pg.45]    [Pg.316]    [Pg.102]    [Pg.345]    [Pg.347]    [Pg.235]    [Pg.134]    [Pg.257]    [Pg.94]    [Pg.171]    [Pg.486]    [Pg.134]    [Pg.180]    [Pg.455]    [Pg.1116]    [Pg.91]    [Pg.28]   
See also in sourсe #XX -- [ Pg.2 , Pg.480 ]



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Glucon

Gluconate

Gluconate complexes

Gluconic

Gluconic acid

Metal complexes acidity

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