On -line monitoring device of mercury

• Main Authors: WANG YUZHI, ZHANG JUN, WANG SHENG, ZHU LIN, LIN JIANGGANG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides an on -line monitoring device of mercury, including sampling pump, buffering pipeline, dosing pipe, light source, multi -channel module and optical receiver, the sampling pump is linked together with dosing pipe through the buffering pipeline, light source and optical receiver cooperate the both sides of installing in dosing pipe respectively, multi -channel module and dosing pipe are linked together to feed through await measuring water sample pipeline, standard samples pipeline, distilled water pipeline, oxidant reagent pipeline, rare HNO3 solution reagent pipeline, first reductant reagent pipeline, second reductant reagent pipeline, waste liquid pipeline and redox pipeline respectively, the redox pipeline still in proper order the intercommunication respond bottle, drying device, measuring cell and mercury vapor absorbing device, the last outlet port that still is equipped with of mercury vapor absorbing device. The utility model discloses on -line monitoring is simple, measuring