Title :
Carbonic sorbents obtaining out of molding powders based on thermosetting resin with the usage of super-high frequency energy
Author :
Konovalov, N.P. ; Konovalov, N.P.
Author_Institution :
Irkutsk State Tech. Univ., Russia
Abstract :
Development of pulp countercurrent processes of the noble metals extraction requires a great quantity of high-strength active carbonic sorbent. Produced during last years the carbonic sorbents based on phenol-formaldehyde resin (PFR) and their derivatives with the reasonable indexes of strength and sorbent activity are very expensive and as a result they don´t gain a wide ground. To reduce the expenses for the production of the carbonic sorbents based on PFR it is suggested to use the energy of super-high frequency.
Keywords :
catalysts; microwave heating; moulding; polymer blends; powder technology; process heating; sorption; thermal stability; carbonization; high-strength active carbonic sorbent; molding powders; noble metals extraction; phenol-formaldehyde composite; pulp countercurrent processes; super-high frequency energy; thermal stability; thermosetting resin; Absorption; Frequency; H infinity control; Lattices; Powders; Production; Raw materials; Resins; Shape; Thermal stability;
Conference_Titel :
Modern Technique and Technologies, 2002. MTT 2002. Proceedings of the 8th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
Print_ISBN :
0-7803-7373-1
DOI :
10.1109/SPCMTT.2002.1213799
