Method for recycling organic solvent waste liquid as fuel and recycling treatment system for organic solvent waste liquid used for recycling organic solvent waste liquid as fuel

摘要

Problem to be solved: to provide a method for recycling organic solvent waste liquid capable of recovering energy efficiently as fuel.A method for recycle an organic solvent waste liquid as a fuel isOxidation process of oxidizing metal particles in an oxidation tower to obtain oxide metal particlesThe metal oxide particles are reacted with the organic solvent waste solution in the reduction towerCarbon dioxide is generated from the organic solvent waste liquid.A reduction step of reducing the metal oxide particles to obtain metal particlesMetal particles and metal oxide particlesA circulation step for circulating between the oxidation tower and the reduction towerIs characterized in thatDiagram