High-temperature decomposition of hydrogen chloride
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Silica; chlorine is present in the exhaust gases, which leads to the formation of sodium hypochlorite in the wastewater. Help: Is chlorine derived from the decomposition of HCL in a hydrogen flame? Are there any documents or literature available regarding the thermal decomposition temperature of HCL and the percentage of decomposition?
This post was last edited by *lihuagong on 2016-4-22 at 16:57. Is it possible to obtain Cl2 directly from STC? It is said that HCL can undergo thermal decomposition into H2 and CL2 at a temperature of 1000°C; since the reaction temperature for silica gel reaches 1500°C, decomposition should occur as well. But even thermal decomposition is a reversible reaction, and the amount of CL2 produced should not be large. I’m quite curious about the percentage of chlorine in exhaust gases?
Nanjing Tech University has a process package for hydrogen chloride cracking.