調節油菜生長和脂肪酸組成與其作為
生質柴油利用之研究

謝鎮安

doi:10.6845/NCHU.2009.00285

3.238.70.175，Hello！

Close
Search Quick Search Advanced Search Publication Search	Personal Service Member Login Searching History Use Bonus Card SYMSKAN
Browse Browse by University of Graduate Thesis Browse by Pinyin of Graduate Thesis Browse by Conference Proceedings Topic Browse by Conference Proceedings Publisher Browse by Pinyin of Conference Proceedings Browse by eBook Category Browse by eBook Topic Browse by eBook Publisher
Customer Services Authorize Airiti Recommend a Journal

Search Symbol (Half-width)	Description of Search Symbols
Space	"AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " )	Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" ： " image process "
?	Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
*	Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )
AND、OR、NOT	Boolean logic combinations of key words is a skill used to expand or refine search parameters. (1) AND (1) AND: Refines search parameters (2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters

DOI stands for Digital Object Identifier （ D igital O bject I dentifier ） ,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.

Using DOI as a persistent link

To create a persistent link, add「http://dx.doi.org/」「 http://dx.doi.org/ 」 before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.

Cite a document with DOI

When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.

DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ）。

Data Source

College of Agriculture and Natural Resourses > Department of Agronomy
Bio-Agriculture > Agriculture

Bibliography Management Tool

Related Links

Report an Issue

Purchase Single Articles

Download PDF

調節油菜生長和脂肪酸組成與其作為生質柴油利用之研究

Study on regulation of growth , composition of fatty acids and utilization for biodiesel in Brassica napus L.

謝鎮安 , Masters　　Advisor：鄧資新　　

繁體中文 DOI： 10.6845/NCHU.2009.00285

油菜；生質柴油；微波萃取； Brassica napus L. ； biodiesel ； microwave extraction

Abstract │ Reference (77) │ Altmetrics

Abstract 〈TOP〉

Parallel Abstract 〈TOP〉

Rapeseed (Brassica napus L.) of Fengshan Tropical Horticultural Experiment Branch (FTHEB) 1001 has been taken as the main experimental material in this study. In Light / Dark= 12 L / 12 D condition , germination rate of FTHEB 1001 seeds can reach 87 % when light intensity at 125 μ mole photos m-2 s-1 for 48 hours. Whereas in Light / Dark =6 L / 18 D condition , germination rate can reach already 82 % at 125 μ mole photos m-2 s-1 for 18 hours. In constant 25 ℃, FTHEB 1001 will bloom under the photoperiod of 16 L / 8 D. The highest biomass of FTHEB 1001 was obtained under 10 L/ 14 D cycles for 100 days in the series of photoperiod experiments. In this study , it confirms that FTHEB 1001 can enhance growth advantage when the environmental time cue cycle (e.g. photoperiod) closely matches to the circadian period ( ~ 24 h) of its endogenous rhythm. Fatty acids of FTHEB 1001 seeds have been analyzed and extracted by microwave-assisted extraction, among them, the content of palmitic acid、stearic acid、oleic acid、linoleic acid and linolenic acid can be obtained the best under power rate 300W for 30 min. This method is much better than traditional extraction. In addition , the composition of fatty acids analyzed by GC from FTHEB 1001 seeds is more suitable for biodiesel utilization among different Brassica spp. seeds taken for experiments. Far-Infrared-Radiation nano ceramic powder FIR Y at higher  levels (≧5 %) might cause death of FTHEB 1001 when added to soil mixtures and contacted directly with plants. As for regulation of flowering time , FTHEB 1001 plants significantly delayed to bloom up to 30 days treated by FIR Y at lower concentration (1 %) when added directly.Under the treatment of FIR Y (5 % ) added indirectly to FTHEB 1001 plants , the content of seed fatty acids is obviously 2~3 fold higher than control. Canola oil has been used as source material for transesterification reaction. In the condition of oil / methanol molar ratio (= 1：9), at 60℃ for 1 h and then no further incubation time , the total contents of fatty acid methyl esters (FAMEs) can be generated more. The highest total content of FAMEs (0.786 g mL-1 biodiesel) analyzed by GC was obtained under 550 W for 10 min by microwave transesterification. For total amounts of FAMEs and reaction time, microwave transesterification has advantage over traditional transesterification method.

Reference ( 77 ) 〈TOP〉

邱發祥、彭武男。1995。低芥酸油菜品種之育種研究。桃園區農業改良場研究報告 22：1-11。
連結：
Asokanthan, P. S., R. W. Johnson, M. Griffith, and M. Krol. 1997. The photosynthetic potential of canola embryos. Physiol. Plant. 101：353-360.
連結：
Azcan, N., and A. Danisman. 2007. Alkali catalyzed transesterification of cottonseed oil by microwave irradiation. Fuel 86：2639-2644.
連結：
Bao, X., M. Pollard, and J. Ohlrogge. 1998. The biosynthesis of erucic acid in developing embryos of Brassica rapa. Plant Physiol. 118 : 183-190.
連結：
Barbosa, S. L., M. J. Dabdoub, G. R. Hurtado, S. I. Klein, A. C. M. Baroni, and C. Cunha. 2006. Solvent free esterification reactions using lewis acids in solid phase catalysis. Appl. Catal. A-Gen. 313 : 146-150.
連結：

Altmetrics

〈TOP〉

E-mail ：

When an article is available to download, a notice will be sent to your mailbox address.

E-mail ：