Isomerization of α-pinene in the terpentin oil with TCA/Natural Zeolite using microwave irradiation

12th Joint Conference on Chemistry

Wijayati, N.^1 ; Supartono^1 ; Kusumastuti, E.^1

Semarang State University, Indonesia^1

关键词: Alpha-pinenes;    Isomerization reaction;    p-Cymene;    Terpinene;    Terpinolene;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/349/1/012046/pdf
DOI  :  10.1088/1757-899X/349/1/012046

来源: IOP

【 摘 要 】

The catalytic potensial of trichloroacetic acid (TCA)//Natural Zeolite in the isomerization of α-pinene in the terpentin oil was investigated. The purpose of this study is to investigate the influence of the power of microvawe on activity and selectivity of catalyst. The main product were champhene, terpinene, limonene, p-cymene, and terpinolene. The highest selectivity was 28.26% with a conversion of 23.25%, whereas the higher conversion was 98.99% with selectivity of 16.90% at room temperature using power of microwave 640 W.