Recycling method for sodium chloride containing organisms

• Main Authors: ZHU XINBAO, FU BO, REN YAPING, CHEN MUHUA, HONG LEI
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2018
• Subjects: CHEMISTRY; COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The invention discloses a recycling method for sodium chloride containing organisms. The recycling method comprises the steps: 1) heating sodium chloride containing the organisms in a pyrolyzing furnace and pyrolyzing the organisms in the sodium chloride to obtain pyrolyzed sodium chloride; 2) adding the pyrolyzed sodium chloride into a stirring type synthetic furnace, adding sulfuric acid and heating to obtain sodium sulfate and hydrogen chloride gas. The recycling method disclosed by the invention effectively solve the problem of recycling the sodium chloride; high-temperature pyrolyzation is utilized to remove the organisms in the solid sodium chloride; then the pyrolyzed sodium chloride is added into the stirring type synthetic furnace, the sulfuric acid is added, and the sodium sulfate and the hydrogen chloride gas are obtained by heating; thus, the recycling method has the advantages of simple and safe recycling technology, reliable operation and high economical benefits. 本发明公开了种含有机物的氯化钠的资源化方法，包括：1）将含有机