TH27646A - Processes and tools for the thermal conversion of hydrocarbons to unsaturated aliphatic hydrocarbons than their starting products. Combining a steam decomposition and a thermal decomposition process - Google Patents

Abstract

DC60 (20/06/40) Processes and tools, thermal decomposition and continuous charcoal removal. Have been described for the production of substances That is acetylene Which here hydrocarbons and water vapor It is circulated in at least one pipe (31) of the steam decomposition reactor (30) and the steam is rotated. It circulates in at least one pipe (32) of the reactor, then hydrocarbon emission and steam are circulated in the At least one row (1) of the thermal decomposition reactor (40) and the emission emission containing the steam are circulated in at least another row (2) of the reactor ( 40) then to achieve the effect of removing charcoal. A series of valves V1, V2, V11, V12 are used for the switching path of the procedures. Decomposition with heat and the path of the charcoal removal process. Temperature in the decomposition kiln The water vapor is lower than that in the reactor, thermal decomposition, process and apparatus, thermal decomposition and coke dehydration are described for the production of substances. That is acetylene Which here hydrocarbons and water vapor It is circulated in at least one pipe (31) of the steam decomposition reactor (30) and the steam is rotated. Circulating in at least one pipe (32) of the reaction pot, then hydrocarbon and steam emission circulating in At least a row of engine (1) of the thermal decay reactor (40) and the emitter of the charcoal removal containing The steam is circulated in at least another row (2) of the reactor (40) to produce the effect of removing the charcoal. A series of valves V1, V2, V11, V12 is used for the alternation of the thermal decomposition stage and the path of the decomposition phase. Temperature in the decomposition kiln The steam is lower than that in the thermal decomposition boiler.

Claims (1)

1. Processes of continuous pysolysis and decoking which are carried out in the reaction area The action consists of the thermal decay region (40), which is a refractory material. That extends in one direction (one axis) and consists of the heating area and the The cooling area following the heating zone is the heating region consisting of at least two (1,2) rows, which are essentially parallel to the axes separated by the wall (70) of the material. Fire resistant and housed between two consecutive machine rows.