1988年12月30日我院收治6例急性正己烷中毒患者,现报告如下。1 中毒经过大连××油脂厂主要生产食用油。浸出液成份为:正己烷74%、环己烷16%、不饱和烃1.55%、苯0.046%、甲苯0.017%。由于豆油浸出器内输油管道堵塞,停车降温至10℃后,由1名工人进入浸出器上口约2米处清 December 30, 1988 in our hospital admitted to 6 cases of acute n-hexane poisoning patients, are as follows. 1 poisoning Dalian × × fat plant mainly produces cooking oil. Leaching solution components: 74% of n-hexane, cyclohexane 16%, 1.55% unsaturated hydrocarbons, benzene 0.046%, 0.017% toluene. Due to the blockage of the oil pipelines in the soybean oil extractor, the temperature of the car was cooled down to 10 ° C and then a worker entered the upper limit of the extractor at about 2 meters