應用擔載Na+的Y型沸石觸媒於三酸甘油酯轉酯化反應以製備生質柴油之研究

周昕妤

54.208.73.179，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 Engineering > Department of Chemical Engineering
Engineering > Chemical Industry

Bibliography Management Tool

Related Links

Report an Issue

Search in Library

There is no full-text available at the moment. Airiti would like to request author's authorization. I would like to provide authorization.

應用擔載Na+的Y型沸石觸媒於三酸甘油酯轉酯化反應以製備生質柴油之研究

Transesterification of Triglycerides for Biodiesel Production using Na+ loaded Zeolite Y Catalysts

周昕妤 , Masters　　Advisor：陳炳宏　　

繁體中文

生質柴油；轉酯化反應；沸石；三酸甘油酯； Biodiesel production ； Transesterification ； Zeolite ； Triolein ； Methyl oleate

Abstract │ Reference (69) │ Times Cited (5) │ Altmetrics

Abstract 〈TOP〉

Parallel Abstract 〈TOP〉

Development of renewable energy such as biodiesel has gained more and more attention from researchers in recent years, to replace the depleting fossil fuels and to alleviate environmental impacts arising from over-consumption of these fossil fuels. Biodiesel has been extensively developed, as it is known to possess many advantages, for example, sustainability and renewability, possibility in carbon neutralization, and biodegradability. Commonly, biodiesel is produced from catalyzed transesterification of vegetable oils with methanol or ethanol.
In this study, sodium-loaded zeolites are employed to catalyze transesterification reaction of triolein in excess methanol. Sodium ions are doped to mesoprous zeolites mainly via ion-exchange and impregnation. Various factors in surface modification of zeolites, such as sodium concentrations and sources as well as process time, are carefully studied. We have found that sodium ions loaded to zeolites can significantly improve the degree of transesterification of triolein, depending on the sources of sodium ions. For example, NaOH gives the best outcome in transesterification of triolein, compared with sodium chloride and sodium sulfate. Zeolites with sodium ion-exchange for 0.5 hours with a loading of 4 wt% Na+ based on the mass of zeolite lead a production yield of biodiesel more than 90%

Reference ( 69 ) 〈TOP〉

Alcantara, R.; Amores, J.; Canoira, L.; Fidalgo, E.; Franco, M.J.; Navarro, A. Catalytic production of biodiesel from soy-bean oil, used frying oil and tallow. Biomass and Bioenergy.18(6):515-527. 2000
連結：
Azcan, N.; Danisman, A. Alkali catalyzed transesterification of cottonseed oil by microwave irradiation. Fuel.86(17–18):2639-2644. 2007
連結：
Atadashi, I.M.; Aroua, M.K.; Abdul Aziz, A.R.; Sulaiman, N.M.N. Production of biodiesel using high free fatty acid feedstocks. Renewable and Sustainable Energy Reviews.;16(5):3275-3285. 2012
連結：
Breck, D.W. Zeolite molecular sieves. Wiley, New York. 1974.
連結：
Barrer, R.M. Hydrothermal chemistry of zeolites. Academic Press. 1982
連結：

Times Cited (5) 〈TOP〉

Altmetrics

〈TOP〉

E-mail ：

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

E-mail ：