Value mineral carrier

Table 2. Blood Values and Carriers for Mineral Nutrients...

Other deposits of significant value as PGM carriers include the Kambalda district in Western Australia, the Pipe Mine in Thomson Manitoba, Canada, and the Hitura deposit in Finland. The mineralization of PGM in these ores is similar to that of the Sudbury region... 

At the limiting time for a given electrochemical reaction x = Xi , the ion-carriers of current near the mineral surface reach a maximum value, C ,ax, which depends upon the dissolution production of the corresponding compound. Taking these points into account we can obtain from (2.36) for x = Xi, ... 

The interest in mineral fortification of milk for the production of milks with higher nutritional value is a challenge. This is because the introduction of minerals upsets the mineral-protein equilibria in milk which will affect their stability. Philippe et al. (2004) showed that supplementation of skim milk with calcium gluconate, calcium lactate, or calcium chloride (up to 16 mmole added Ca/kg) decreased the heat stability. The addition of MgCl2 or FeCla (at a level of 8 mmole/kg) also reduced the heat stability of casein micelles (Philippe et al., 2005). However, by manipulating the mineral equilibria of milk with the use of a combination of soluble calcium salts and orthophosphates, it is possible to produce milks (with up to 20 mmole added Ca/kg) that are stable to heating (Williams et al., 2005). O Kennedy et al. (2001) showed that denatured whey proteins could be used as a carrier for calcium phosphate and further that adequate heat stability at 130 °C of whey protein-calcium phosphate suspensions could be achieved by appropriate adjustment of pH. 

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