| 摘要 |
<p>A method of producing carbohydrate complexes and/or hydrocarbon complexes from organic material(s) which comprises the steps of (i) preparing a dense mixed phase of organic particulate materials entrained with a gas (such as steam) [the entraining gas being preferably less than 1 % by weight of the total dense mixed phase and the entraining gas preferably not reacting with the organic particulate materials under the chosen operating conditions]; (ii) mixing the organic material(s) as dense mixed phased entrained particulate material(s) with a (preferably gaseous) heat transfer medium which is at an elevated temperature and allowing pyrolytic and/or thermochemical conversion to occur at elevated pressure(s) and temperature(s) to produce and oil/gas phase, and (iii) rapidly reducing the temperature of the oil/gas phase from step (ii) without any substantial mixing with a coolant to produce the carbohydrate complex(es) and/or hydrocarbon complex(es). The steps (ii) and (iii) are performed in a total time of less than or equal to 10 seconds (preferably less than 4 seconds).</p> |
