Chlorine heating temperature
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This post was last edited by sunjl1981 on 2013-1-6 22:39. I would like to ask fellow sailors: What is the maximum heating temperature for chlorine gas? What material to use? Can other impurities be mixed in during the production of liquid chlorine? ， ， -
This post was last edited by 181128425 on 2010-10-9 at 16:21. 1. It has a low melting and boiling point; at 101 kPa, the melting point is -107.1°C and the boiling point is -34.6°C. By cooling and increasing pressure, chlorine can be liquefied to form liquid chlorine, which is Cl2. Liquid chlorine has different physical properties from gaseous chlorine, but its chemical properties are essentially the same. The maximum heating temperature for chlorine can be as high as desired. 2. Material: 16MnR(Q345R) 3. In industrial production, chlorine is produced by electrolyzing saturated salt water using direct current: 2NaCl + 2H₂O = (under electric current) H₂↑ + Cl₂↑ + 2NaOH. There are many impurities present, such as H₂ and H₂O.
1. It has a low melting and boiling point; at 101 kPa, the melting point is -107.1°C and the boiling point is -34.6°C. 2. Material: Fiberglass reinforced plastic. 3. There will be many impurities, such as O2, H2O, etc.
Excuse me, on the first floor: in our chlor-alkali industry, what is the performance of 16MnR(Q345R) for chlorine pipelines? How long can a pipeline last? It seems that no manufacturer has its own design scheme; I hope to learn more about it. I have a friend who worked in the chlor-alkali industry; their company connected the entire pipeline using pipes that were 2 or 3 meters long each, which made it easier to inspect and replace them. Their company uses carbon steel pipes with a PTFE lining inside.
The liquid chlorine produced by our factory meets the first-class standards specified in GB 5138-2006; the pipelines for liquid chlorine and chlorine gas are made of 16Mn material
The liquid chlorine produced by our factory meets the first-class standards specified in GB 5138-2006; the pipelines for liquid chlorine and chlorine gas are made of 16Mn material