In the present study, selected biomass (cotton waste) having a high value of volatile matter and low ash content was oven dried at 100 C for 1 h and subjected to determine heating value using bomb calorimeter.
The same procedure was repeated for consequent three cycles.
Analysis procedure used for heating value analysis is described in previous section.
From Fig. 3,
it is observed that pretreatment to remove moisture of cotton waste has significant impact on heating values.
Even a small pretreatment is sufficient to improve the heating value.
Thus, raw biomass material with little
processing can be used for energy applications. Heating values
for cotton waste before and after processing are shown in Fig. 4.
Fig. 3, it is observed that pretreatment to remove moisture of
cotton waste has significant impact on heating values. Even a small
pretreatment is sufficient to improve the heating value. Thus, raw
biomass material with little processing can be used for energy
applications. Heating values for cotton waste before and after processing
are shown in Fig. 4.
Few experiments have been repeated to check the accuracy of
heating values of samples. The accuracy was observed in the range
of ±2% maximum, which is acceptable for experiments.
In the present study, selected biomass (cotton waste) having a high value of volatile matter and low ash content was oven dried at 100 C for 1 h and subjected to determine heating value using bomb calorimeter. The same procedure was repeated for consequent three cycles.Analysis procedure used for heating value analysis is described in previous section. From Fig. 3, it is observed that pretreatment to remove moisture of cotton waste has significant impact on heating values. Even a small pretreatment is sufficient to improve the heating value. Thus, raw biomass material with littleprocessing can be used for energy applications. Heating valuesfor cotton waste before and after processing are shown in Fig. 4.Fig. 3, it is observed that pretreatment to remove moisture ofcotton waste has significant impact on heating values. Even a smallpretreatment is sufficient to improve the heating value. Thus, rawbiomass material with little processing can be used for energyapplications. Heating values for cotton waste before and after processingare shown in Fig. 4.Few experiments have been repeated to check the accuracy ofheating values of samples. The accuracy was observed in the rangeof ±2% maximum, which is acceptable for experiments.
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