Apparatus of the type micropilot and advantages of the catalytic test

摘要

A reactor (16) contains the catalyst; at least one liquid injection system (4) and/or at least one reactant gas injection system (2) and/or at least one pretreatment gas injection system (1); at least one condenser (21) and one separator (23) to separate the liquid and gas effluents; and sample collectors for the liquid (28) and gas effluents (36) which determine the volumes collected There are also means of controlling and/or measuring the flow rate and composition of the liquid or liquid mixture and the gas and/or gas mixture (8), and means of controlling the pressure. The separator separates the liquid and gas effluents after or during their condensation whereby the level of the liquid and the extraction of the gaseous effluents are controlled by at least one valve (25) and at least one control sequence ensures alternately the accumulation of liquid in the separator, and its transfer to a sample collector or tank (31). The volume of the reactor is 0.1-20 cm3. A single means is used to carry out the condensation and separation.