文章基本信息

标题：Transformation α-Pinena by Bacteri Pseudomonas aeruginosa ATCC 25923
其他标题：Transformasi α-Pinena dengan Bakteri Pseudomonas aeruginosa ATCC 25923
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作者：Nanik Wijayati ; Nanik Wijayati ; Christina Astutiningsih 等
期刊名称：Biosaintifika: Journal of Biology & Biology Education
印刷版ISSN：2085-191X
电子版ISSN：2338-7610
出版年度：2014
卷号：6
期号：1
页码：24-28
DOI：10.15294/biosaintifika.v6i1.2931
语种：English
出版社：Universitas Negeri Semarang
摘要：Indonesia is the main producer of essential oil in the world. Turpentine oil is an essential oil which is obtained from pine resin distillation of Pinus merkusi Jungh. et. De.Vr. The aim of this experiment was to increase the value of turpentine oil by changing its main content, i.e. α-pinene, into a new compound using P. aeruginosa in microbiological method. Turpentine oil was collected from Perhutani Central Java Laboratory, and was made into 0.5%; 1%; 2%; and 4% concentrations and it was inoculated in P. areuginosa suspension for 48 hours in room temperature (25°C-280C). The result was extracted using diethylether. The filtrate of turpentine was analyzed using GC and IR. The GC analysis result showed a new peak in 0.5%; 1%; and 2% concentrations, but in the 4% concentration didn’t show a new peak. The IR result showed alcohol with hydroxyl (-OH) and –C–O groups. This experiment concluded that turpentine oil may be transformed using P. aeruginosa in a microbiological method to become a substance containing –OH group.
其他摘要：Indonesia adalah Negara utama yang memproduksi minyak atsiri di dunia. Minyak terpentin adalah minyak atsiri yang dihasilkan dari destilasi getah pinus Pinus merkusi J ungh. Et. De. Vr. Tujuan penelitian ini adalah untuk meningkatkan nilai minyak terpenti
关键词：P; Aeruginosa; pinena; Pinus merkusii