Abstract: The present invention relates to an apparatus for thermal treatment of a raw material containing lithium compounds and phosphorus compounds, a process for thermal treatment of a raw material containing lithium compounds and phosphorus compounds and a method of recovering lithium and/or phosphorus from residue material of lithium-ion batteries.

Abstract: The invention relates to apparatuses and methods for logging information on at least one bus system, particularly a CAN system, having an interface to the bus system, which interface can be used to analyse data traffic on the bus system, having a processing unit which filters determinable data from the data traffic in order to store these data in a memory, having a communications unit which permits wireless communication in order, preferably, to transmit the data stored in the memory, and having a housing, where the housing and the containing components are of such a size that mobile use, particularly in a motor vehicle, is possible.