摘要
将含有０．５％引发剂的蓖麻油以一定的流量连续通过装有钢球的不锈钢管反应器，于５５０℃、６．０ｋｐａ压力下进行裂解，所得粗产品经减压、蒸馏分离可获得较高收率的庚醛和１０－＋－烯酸，为蓖麻油深加工提供了一种新的途径。
It is a process in which castor oil is pyrolyzed in a stainless steel tubular reactor packed with steel balls in presence of 0.5% initiator. High yields of heptaldehyde and 10-undecylenic acid arc obtained at 550℃ under reduced pressure of 6.0 kpa. A new way is thus provided for deep-processing of castor oil.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1994年第2期78-82,共5页
Journal of Fuzhou University(Natural Science Edition)
关键词
蓖麻油
庚醛
裂解
烯酸
引发剂
castor oil
ricinoleic acid
heptaldehyde,initiator,pyrolyze,10-undecylenic acid
