A production method of isobornyl acetate, making up the complying with steps:
( 1) The pinene resources goes into the pinene isomerization reactor after being warmed, as well as is exposured to the isomerization catalyst to generate a product stream consisting of camphene;
( 2) the explained item stream making up amphene gets in the rectification of the amphene tower, the leading item is improved amphene, as well as the bottom item is dipentene;
( 3) described fine amphene is combined with acetic acid raw material, gets in amphene esterification activator after home heating, contacts with esterification stimulant, produces the item stream that comprises isobornyl acetate;
( 4) The product stream making up isobornyl acetate gets in the refined ester tower, and the leading item is a mix of polished amphene and acetic acid, and the product at the bottom of the tower is an isobornyl acetate product, as well as the improved amphene and also acetic acid are combined The liquid gets in the acetic acid tower, the item on top of the tower is acetic acid, and the item at the end of the tower is improved pinene; where, the pinene resources gets in the pinene isomerization reactor after being warmed to 85 ~ 165 ° C; the polished pinene as well as acetic acid The raw products are mixed, and also get in the amphene esterification activator after being heated to 45 ~ 110 ° C; the operating stress of the amphene tower is 0.005 MPa ~ 0.1 MPa in absolute pressure, and also the operating temperature is 60 ~ 180 ° C; The operating pressure of the ester tower is 0.005 MPa ~ 0.1 MPa in outright stress, and the operating temperature level is 40 ~ 180 ° C; the operating pressure of the acetic acid tower is 0.0 MPa ~ 0.2 MPa in absolute pressure, and also the operating temperature level is 80 ~ 180 ° C C; defined acetic acid and also great amphene feed mol proportion are 4 ～ 0.5:1; Described amphene esterification activator stress is 0 ～ 0.5 MPaG, as well as temperature of response is 40 ～ 120 ℃, pinene mass area speed 0. 1 ~ 2h.