Document NEqjBD4JEKxk5DjmobxNVxD1R

WL B. PAP AG BORO October 26, 1970 J. R. Savage 'Ti. S. Bergen W. R. Richard R. Keller E^P. Wheeler Recent data from Dr. J. P. Mleure'a work.Indicates the presence of naphthalene In biphenyl and anthracene or phenanthrene and dibenzofuran In Santowax R uaed In the manufacture of Aroclors. The naphthalene, anthracene or phenanthrene could be present In the benzene uaed In the diphenyl unit or could be co-produced with the biphenyl, terphenyl and quaterphenyl. The dibenzofuran could result from oxygen contain ing contaminants In the benzene or, more likely, be formed because of the presence of the promoter, acetone. The Anniston Plant should design and execute a program for determining the source or sources of these contaminants. W. B. PAPAGBORGB ms HONS 201231