In a batch the ratio of phenol to formaldehyde was approximately 1 1.1 and catalyst ammonia was about 1/40 times of the total mass of the batch.
Laboratory-based drying trials were conducted on a lab granulated batch of 1 6 ratio urea-BC granules, granulation method used as described earlier.
In order to reduce the effect of delivering operations on the batch transportation, the ratio of the volume of contaminated oil need to be delivered and the volume of arriving oil in the period should be smaller than the allowable maximum value.
These parameters include sex hormone activity, individual POP and heavy metal contaminant levels, and specimen biological parameters (specimen size, moisture and lipid content, and batch sample sex ratio).
To date such research has been largely limited to large-scale manifestations of field biology including, spawning season, sex ratio, batch fecundity, gonadosomatic index and gonad histological analysis [ 14].
In the 278 C/N ratio batch cultures, these parameters were calculated during the first four days of culture, i.e., when the cultures were not limited by the carbon and/or nitrogen sources.
The batch with the ratio of 75 : 25 of polyox WSR205 and xanthan gum, respectively, showed lag period of 6 ± 1 h, floating lag time of 50 ± 10 sec, and hardness 5.5 ± 1 Kg/cm.
In contrast, activities of the mussel samples in the presence of reference hormones do not show any strong linear correlation with any heavy metal or biological parameters of the mussels (i.e., specimen size, moisture and lipid content, and batch sample sex ratio).
Kinetic and stoichiometric parameters (specific growth rate; maximum cell mass produced; yield of biomass on glucose; yield of biomass on nitrate; and volumetric productivities for biomass, proteins, lipids or carbohydrates) of the 17 C/N ratio batch culture were determined at mid-log phase.
Based on these properties, a heuristic algorithm MARB (Minimum Attribute Ratio of Batch) for batch forming is proposed, and a hybrid genetic algorithm is developed for the problem under study by combining GA (genetic algorithm) with MARB.
