Ray Brooks - Goodwell OK Joe H. Lucero - Goodwell OK
International Classification:
B01D 4702
US Classification:
55 90
Abstract:
Natural gas mixture containing suspended tarry particles and water as contaminants are purified by systems providing upward passage of such contaminated gas mixtures through interparticulate spaces in a vertically extending stable filter bed composed of hard lapilli-sized solid masses having internal vesicles connected to peripheral surfaces characterized by peripherally open glassy surfaced vesicles, said masses partially immersed in a volume of methyl alcohol.