**3.3 Compost granule gradation**

The medium-coarse content at 4.5 mm–2 mm provided the well gradation and optimum pasting method at an amount 25% weight rate compost fillers as illustrated in **Figure 6**. The finer size below 0.2 mm increased 50% weight rate determines the lowest asphalt content of the paste gradation used in the sludge mixture depending on the surface area. In this method, we briefly follow the following mixture types as given in **Table 7**.

The binder percentages are about 4.5–5% weight rate corresponding to the optimum compaction value so as the percentage of the space specified in the compaction. The binder compaction space percentages are the percentage of asphalt volume collected. The arithmetic averages of the bulk content were found as the best compaction

*Hazardous Waste Granule Composting by Cycled Retort Using Microwave Radiated… DOI: http://dx.doi.org/10.5772/intechopen.101676*

#### **Figure 6.** *Views of marl of Sirnak, limestone b, and c, d. after chemical interaction aggregate image.*


**Table 7.**

*Char, Şırnak asphaltite sludge compost paste filler matrix composition in Şırnak City.*

asphalt content (the percentage of the aggregate weight in the mixture). This value is checked on the yield curve and the corresponding flow value is checked for compliance with the specification.
