System for volatile organic compounds pollutant in processing and recovery soil and groundwater

• Main Authors: GAO ZHENQI, YAN CHENGKAI
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2017
• Subjects: CHEMISTRY; DISPOSAL OF SOLID WASTE; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to an utilize waste heat system for volatile organic compounds pollutant in processing and recovery soil and groundwater, contain influent stream vapour regulating unit, the well site unit, waste water treatment unit and vapour tail gas processing unit, influent stream vapour regulating unit is used for receiving the vapour that the mill discharged, and with air after with mixed adjustment steam temperature and humidity, injection well via the well site unit pours into underground area into, make underground area's temperature rise, rethread well site unit take that the well is taken out by mixed gas heating out and volatile groundwater that contains the gaseous of pollutant and contain the pollutant, the groundwater that contains pollutant is handled via waste water treatment unit, the gas that contains the pollutant is then handled via vapour tail gas processing unit, can effectively utilize the waste heat that the mill produced, volatile organic compounds pollutes in handling soil