Technology Unit

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TDA Drying Column
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Generic TDA Process
Short Name
Drying Column
Description
By-Product Water from the Hydrogenation Reaction is removed from the TDA Drying Column. By Product Water contains Toluenediamines, Toluidines, as well as Methylcyclohexane and smal amounts of Methanol. The dry TDA is sent to the Light Ends Separation Column.
Link
https://nepis.epa.gov/Exe/ZyNET.exe/9101XOAK.txt?ZyActionD=ZyDocument&Client=EPA&Index=1981%20Thru%201985&Docs=&Query=&Time=&EndTime=&SearchMethod=1&TocRestrict=n&Toc=&TocEntry=&QField=&QFieldYear=&QFieldMonth=&QFieldDay=&UseQField=&IntQFieldOp=0&ExtQField
System Info

Updated by
UserPic  Kokel, Nicolas
Updated
3/26/2022 4:15 PM
Added
3/26/2022 4:10 PM
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