COMPOSITE TUBE, METHOD OF PRODUCTION FOR A COMPOSITE TUBE AND USE OF A COMPOSITE TUBE

摘要

The invention relates to a tube which is particularly well adapted to the special requirements for use in fields such as hydropyrolysis. The inventive tube comprises a first partial tube and a second partial tube. One partial tube is arranged inside the other partial tube. The first partial tube is a spin cast tube and the second partial tube is produced by compression treatment from a powder.