Unfortunately,
the dewatering process did not adequately reduce the moisture
content of the products. Therefore, only part of the inorganic
chlorine can be reduced by the single dewatering process and an
additional washing process is still required.Also, it is noteworthy that by centrifuging, the heating value of
the dewatered products increased due to the removal of the
incombustible or low calorific substances to the liquid portion