公开(公告)号：WO2016043651A1

公开(公告)日：2016-03-24

申请号：PCT/SE2015/050967

申请日：2015-09-15

Applicant: ÅBYHAMMAR MED ENSKILD FIRMA SCANDRY, TOMAS

Inventor： ÅBYHAMMAR, Tomas

IPC: C10L9/08

CPC classification number: C10L9/08 ,  C10B53/02 ,  C10B57/02 ,  C10B57/08 ,  C10B57/10 ,  C10K1/32 ,  C10L5/04 ,  C10L5/40 ,  C10L5/447 ,  C10L9/083 ,  C10L2200/0469 ,  C10L2290/02 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/541 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/15 ,  Y02E50/30 ,  Y02E50/32

Abstract: The present invention refers to a method for thermal treatment of moist organic material, especially organic material containing biomass, wherein the moist organic material is introduced into a drying chamber in which a drying gas is circulated between the organic material and a heat exchanger to transfer heat to the organic material, and wherein vapor formed during drying of the organic material is brought into contact with an absorbent to recover heat to maintain the drying process by reheating the circulating gas, wherein after drying in the drying chamber the organic material is brought into a roasting chamber in which gas (steam) originally from the drying chamber is heated and forced through the material so that the temperature of the organic material is increased to about 250 °C, whereby the organic material emits gases comprising essentially water, carbon monoxide, organic acids, methanol and ammonia.

Abstract translation: 本发明涉及一种湿润有机材料，特别是含有生物质的有机材料的热处理方法，其中将有机有机材料引入干燥室中，其中干燥气体在有机材料和热交换器之间循环以传递热量 并且其中在有机材料的干燥过程中形成的蒸汽与吸收剂接触以回收热量以通过再循环气体来维持干燥过程，其中在干燥室中干燥后，将有机材料进入 最初来自干燥室的气体（蒸汽）的焙烧室被加热并被迫通过材料，使得有机材料的温度升高到约250℃，由此有机材料发射基本上包含水，一氧化碳，有机物质的气体 酸，甲醇和氨。