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Activated Carbon revived for Manufacturing Functional Ceramic Loose Ball sorbent CH-3

III. Results and Discussion

1. Evaluation of the physical properties of activated carbon Amount of change

activated carbon used in the present study the game is activated carbon Table 1 features that stand by the US Shredder KS-A-a 325 mesh by 5101 (45 μm or less) Pyojunche It was used as a password. Food waste activated carbon crushing 1 with respect to weight, with 3, 5, 7, and mix well by mixing 10% Mix of 30% and 50% by weight of loess and from clay to 20%
weight Mix was molded ocher seen. Food Home, mixed with activated carbon after Please lack of substance in the vessel to measure the degree of odor Although not activated in 5% or more special way of mixing ratio of carbon I could feel her loss.
Giro and is used in the characterization of food waste Before the current study 10).
Fig mix ratio by different activated carbon. Giro and the two points, Saturday and mixing and drying of natural 24 Water when dry 105oC for 2 hours in the oven The 900 ± 10oC and completely removed from the furnace for 1 hour livestock Castle had to prepare a yellow ocher.
Table 2 shows the physical properties of activated carbon to change the amount of loess view It is apparent from the analysis results. A bow is shown in Table Christmas blending amount is almost unchanged increased compressive strength It was found.
SiO2 and AL2O3 there is almost no configuration for active carbon content Part of the carbon footprint of its mechanical strength It is not fixed.
This increased porosity and a specific surface area prior experience in the research, So absorbed were to increase with up to 10) In this experiment, as shown in Table 2 porosity Despite the increase in surface area is small change to absorb water Not shown. It is mixed with activated carbon The organic food waste material during high temperature firing Most of hydrophilic, loess soil, and about 96% of the volatility of Distribution consists of a ball, but the Giro, when activated carbon mixed Ball drop on the hydrophobic residue is a significant amount So as well as an increase in ocher and clay content hydrophilic This is due to the effect there.
Fig. 3 and Fig. 4, is shown in the activated carbon material Increased porosity and increases linearly with the size Water pores and surface area is very large and active carbon Any changes to the structure on the internal nuclei present Giro Believes that those who write.
Fig. 5 has the appearance of a cross-section view and manufactured yellow soil (C-3) The outer surface and an ocher tinged General Geotinde But we observed in manufacturing Giro, the Department could not see the difference The results confirm the formation of the observed apparent about 2 mm carbide surface. This is one of the most exposed to the air Activated carbon was completely burned incorporated in the firing process Is cut off from the unburned carbon in the air is in a state I suggest we stay.
Fig. 6 SEM images of loess view of the C-3 The flakes are relatively small and complex as Tanaen This is a difference that was confirmed.
In the above experiment, and mixed with activated carbon in food waste The producers of ball Giro Giro Giro and the ball found the soil Internal explicitly activated carbon is present in the inner core It was able to be very effective porosity and surface area increase And it had to. The spiritual food waste Turn saw a fire of charcoal loess reach the breakthrough point Play up that it can not be used, activated carbon It is unable to determine the proper mixing ratio, so It was decided to have further testing.

2. Functional ceramic ball ocher adsorption performance evaluation

Each sample was prepared according to the mixing ratio of activated carbon to the loess Table 3 and iodine analysis in Fig. 7 This exposure. Composition of activated carbon increased with the ratio table image Bored to be increased in accordance with the linear ball loess Activated carbon due to better suction performance in a buhaek It can be seen that. In addition, activated carbon 5% of the food situation Samples high temperature firing process for the uninitiated C-3-1 iodo DE- absorption of a single dose of 123 mg / g of activated carbon, the amount of To 5% of a C 3 summarily fired iodine intake process This appears to be greater than 217 mg / G amount of complex sound bore Progress activated carbon is incorporated into the plant's waste reached the point To prove that, despite a high temperature firing reproduction process It seemed.
The crushed sample mixing ratio of the activated carbon in methylene blue in order to evaluate the performance of the Giro for the ball adsorption Absorption column experiments were conducted. Fig. Show 8 methylene amount of activated carbon adsorption rate increases as more blue It tended to increase. Mixing ratio of 3% or more intake Fast Adsorption rate showed a complex time in less than four minutes, mixed More than 5% non-absorption balance absorption at about 6 minutes It shows.
On the other hand, the non-activated carbon mixture of experience B-2 It was shown to be capable of reaching the absorption equilibrium, This is clearly due to the combined performance of activated carbon adsorption indicate The judge said that results.
Input enable more results from food waste Located in a high-temperature plastic with the effect of removing malodor vessels See also Group as loess dramatic increase in surface area and porosity of the factory Yeoham it, there was also well known as adsorption performance Halo could see improvement. However, the activated carbon required The economy will fall into a functional ocher factory After proper mixing ratio to be determined Yohada
Thus, Fig. Iodine Adsorption rate is marginally somewhat in July This, again Fig. 8 results methylene blue adsorption equilibrium Two months is relatively low, the adsorption performance of the mixture ratio of 5% It is to be active ceramic Giro research output It is determined that the mixture ratio of water preferably titration This has been fixed.