PROBLEM OF SEPARATING VALUABLE HETEROCYCLIC COMPOUNDS FROM RAW BENZENE AND A COAL TAR.

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作者
Taits, S.Z. [1 ]
Zaretskii, M.I. [1 ]
Podolyak, V.G. [1 ]
Golub, V.B. [1 ]
Chartov, E.M. [1 ]
Usyshkina, I.V. [1 ]
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[1] Acad of Sciences of the USSR, Inst, of Organic Chemistry, Moscow, USSR, Acad of Sciences of the USSR, Inst of Organic Chemistry, Moscow, USSR
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BENZENE RECTIFICATION - BENZOTHIOPHENE - INDOLE - RECYCLING SOLVENT;
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页码:55 / 59
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