What do MER, MES, and MED mean in low-temperature methanol washing?
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Recently, I’ve wanted to thoroughly study the advanced low-temperature methanol washing process used in the purification section. However, since this is my first exposure to this process, I keep encountering various problems. I hope experts can help me out
May I ask the original poster, which low-temperature methanol washing process are you familiar with? ME stands for methanol! I haven’t seen the MER, MES, and MED you mentioned yet! !
I only know that MES is a sulfur-containing rich methanol solution, and MED is a sulfur-free rich methanol solution; as for MER, I’m not sure. Our company uses the Linde process
After asking the expert, I found out that MED is dirty alcohol
MER: methanol-rich; MES: sulfur-containing methanol; MED: contaminated methanol
Look at the picture on the PID homepage; it’s written very clearly, haha
In your place, there must still be poor-quality methanol available; by looking at the flow diagram, you can see which pipelines carry which type of methanol, and that will make it clear
Poor methanol is MEL:loveliness: