Thermo-rheological properties of coal-tar pitch modified with phenol-formaldehyde resin
نویسندگان
چکیده
منابع مشابه
Carbon Foam Production from a Thermo- Chemically Modified Commercial Coal Tar Pitch
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The main purpose of this work is the identification and quantification of phenolic compounds in coal tar samples from a ceramics factory in Cocal (SC), Brazil. The samples were subjected to preparative scale liquid chromatography, using Amberlyst A-27 ion-exchange resin as stationary phase. The fractions obtained were classified as “acids” and “BN” (bases and neutrals). The identification and q...
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ژورنال
عنوان ژورنال: Journal of Thermal Analysis and Calorimetry
سال: 2017
ISSN: 1388-6150,1588-2926
DOI: 10.1007/s10973-017-6471-5