Treatment method for producing biomass charcoal from alkylated waste sulfuric acid

The invention discloses a treatment method for producing biomass charcoal from alkylated waste sulfuric acid, belonging to the field of environmental engineering. The treatment method comprises the following steps: with biomass as a raw material, adding the biomass into alkylated waste acid, and heating to polymerize and carbonize acid soluble oil in the biomass and the acid soluble oil, so as toobtain the biomass charcoal. According to the treatment method, the yield is higher than 60%, dioxin is not discharged, the discharging amount of charcoal is remarkably reduced, the energy consumptionis reduced, and the low-cost carbonizing treatment of the biomass is realized, and the method is accordant with the green chemistry requirements. 本发明公开了种利用烷基化废酸生产生物质炭的处理方法，属于环境工程领域。本发明以生物质为原料，将生物质加入到烷基化废酸中，加热使生物质和废硫酸中的酸溶油在硫酸作用下聚合炭化得到生物质炭。该方法得到的生物质炭收率大于60％，无二恶英排放，显著减少了炭排放、降低了能量消耗，实现了生物质的低成本炭化处理，符合绿色化学要求。