Degassing conductivity measurement system and method

• Main Authors: CHEN YUZHONG, LIU WEI, ZHANG LONGMING, SHEN XIAOXIANG, DAI XIN, WANG DELIANG, TIAN LI, CHEN RONG
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a degassing conductivity measurement system and method. A bottle cap is arranged at a top opening of a sampling bottle; the bottle cap is provided with a filter element; and anoutlet of the sampling bottle is communicated with an inlet of a first conductivity detector. A water sample at an outlet of the first conductivity detector is divided into two paths, wherein one path of water sample joins to an outlet of an acid adding device through a pipe and is communicated with an inlet of a first channel of a degassing membrane, an outlet of the first channel of the degassing membrane being communicated with a drainage pipe; and the other path of water sample is communicated with a water inlet of an electrodeionization device, a water outlet of the electrodeionization device being communicated with an inlet of a second channel of the degassing membrane. The outlet of the second channel of the degassing membrane is communicated with an inlet of a second conductivitydetector; an outlet of the