首页>
外国专利>
The process to crack a load of hydrocarbons to produce hydrocarbons with lower points of ebulicao; cracking catalyst and process for its preparation zeolitico; aluminosilicate; C.Atalisador to crack hydrocarbons.
The process to crack a load of hydrocarbons to produce hydrocarbons with lower points of ebulicao; cracking catalyst and process for its preparation zeolitico; aluminosilicate; C.Atalisador to crack hydrocarbons.