Eighteen compounds in the oil were identified by g c / ms . they are : seven ketone compounds : 2 - undecanone , 6 , 10 - dimethy , 1 - cyclohexanol - l - butanone , 2 , 5 - hexanedione , 2 ( 4h ) - benzofuranone , 5 , 6 , 7 , 7 , a - tetrahydro - 4 , 4 , 7a - trimethyl , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 1 - cyclohex en - 1 - yl ) - , ( e ) , 6 - dodecanone , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 7 - oxabicycl o4 . 1 . 0hept - l - yl ) ; three alcoholic compounds : a - terpineol . benzyl alcoho 1 , phytol ; two alkyl and acyl amine components : undecane , tetradecane and hydrazinecarboxamide , n , n - diphenyl - , acetamidobenzene ; one ester , a idehyde , alkyne and acid : butanoic acid : 2 - propenyl ester , 1 - octadecyne , 1 - octadecyne , palmitic acid 三甲基一7一氧双环p ， l ， 0庚烷基什丁烯酮上；醇3种：苯甲醇、 a松油醇、 3 ， 7 ， 11 ， 15十六烯2醇1 ；烷2种：十一烷、十四烷；酚胺2种：姘基甲酚h苯胺、乙酞苯胺；酯、醛、炔、和酸备是1种：丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。
6 c is contrast to the literature data . the lle data of the system measured at 40 c , which is correlated in virtue of nrtl or uniquac equation . the correlated parameters are used to the simulation of azeotropic distillation process . in addition , the vle data of the system acetic acid - water - n - butyl acetate at 1 atm from literature are correlated by virtue of nrtl - hoc and uniquac - hoc model , and the parameters are also used to azeotropic distillation simulation . by tint of a kind of computer language matlab , the binary parameters is correlated , stability of original liquid is checked , liquid - phase splitting calculation and simulation of heterogeneous azeotropic distillation are performed 自制了液液平衡釜，实验测得24 . 6时乙酸-水-乙酸异丙酯液液相平衡数据与文献数据吻合，验证了平衡釜的可靠性，测定了40时此体系的液液相平衡数据，对40实验数据进行了uniquac方程和nrtl方程参数的拟合；利用uniquac - hoc模型和nrtl - hoc模型，对乙酸-水-乙酸丁酯体系三元相平衡体系相平衡数据的进行拟合，得到水-乙酸丁酯间uniquac方程和nrtl方程的二元交互作用参数。
The resting cells reaction experiment showed that it could also degrade other acetic ester compounds including ethyl acetate , vinyl acetate , chloroethyl acetate , propyl acetate , isopropyl acetate , butyl acetate , sec - butyl acetate and 1 , 3 - butanediol diacetate by producing aetate 休眠细胞反应试验表明，这株菌除降解醋酸异丁酯以外，还可降解醋酸乙酯、醋酸乙烯酯、醋酸氯乙酯、醋酸丙酯、醋酸异丙酯、醋酸丁酯、醋酸仲丁酯、醋酸丁二醇等醋酸酯类化合物及聚醋酸乙烯酯。
