상기 고온 처리를 마친 후의 반응기를 상온까지 식히고 활성탄이 포함된 혼합물을 증류수 1 L를 사용하여 희석시켰다.
After completing the high-temperature treatment, the reactor was cooled to room temperature, and the mixture containing activated carbon was diluted with 1 L of distilled water.