Pipe blockage issues in lead smelting for acid production
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Dear experts, I have a question. Recently, in our factory’s acid production and purification systems, the pipelines used to handle dilute acid at the acid cleaning station have been experiencing frequent blockages. Moreover, hard scale has formed on the pipe walls – I’m not sure what substance is causing this Seeking experience sharing
Analyzing the crystals and determining their composition clearly is necessary to find a solution to the problem. Describing it in this way makes it difficult for everyone to come up with a solution
Analyzing the components, the lead content is high, along with arsenic
A semi-quantitative analysis of the residue sample was conducted; the selenium content was 75%. I’m not sure what material could cause such high levels of selenium