Method for recovering calcium and magnesium from desulfurization wastewater by flue gas method

• Main Authors: YUE LIYI, ZHANG RUTING, LIU WENTING, CHEN CHUANMIN, KANG JIACHENG, LIU SONGTAO, YUAN WEIQIAN, HU YANGLIN, LIU ZIXUAN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: CHEMISTRY; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a method for recovering calcium and magnesium from desulfurization wastewater by a flue gas method, and belongs to comprehensive recovery and utilization of wastewater in the technical field of environmental protection. The method comprises the following steps: performing sim...