论文部分内容阅读
我省松树资源十分丰富,不少地区利用这一资源生产松香的同时,有大量副产物松节油产生,为充分利用这一资源,开展综合利用研究,笔者以气相色谱内标定量法对思茅、文山两地区八个县所产松节油及松脂进行α-蒎烯、β-蒎烯含量测定。 样品采自墨江(1—4~#)、普洱(5—8~#)、思茅(9—13~#)、景谷(14—18~#)、镇源(19—22~#)、景东(23—26~#)、广南(27~#)、丘北(28—34~#)等八县,计21个采样点。其中松节油样13个;松脂样17个;新鲜树干样品4个。属思茅松样品26个,云南松样品8个。
Plenty of pine resources in our province, many areas using this resource to produce rosin at the same time, there are a large number of by-products of turpentine production, in order to make full use of this resource, carry out comprehensive utilization of the study, the author of internal standard gas chromatography Simao, Wenshan The turpentine and turpentine produced in eight counties of the two regions were used for the determination of α-pinene and β-pinene. The samples were collected from Mengjiang (1-4 ~ #), Pu’er (5-8 ~ #), Simao (9-13 ~), Jinggu (14-18 ~), Zhenyuan (19-22 ~ East (23-26 ~ #), Guangnan (27 ~ #), Qiubei (28-34 ~ #) and other eight counties, counting 21 sampling points. There were 13 turpentine samples, 17 turpentine samples and 4 fresh trunk samples. Is a pine cedar samples 26, Yunnan pine samples 8.