It seems perfect Augustine. I

In the transesterification reaction of an oil to yield biodiesel, homogeneous catalysts are used, such as caustic, potassium hydroxide or sodium methoxide. These catalysts have a number of disadvantages:
However, the use of a heterogeneous catalyst solves these problems can be easily separated from the product, can be regenerated and reused, and can operate a continuous processworks process. Companies like Repsol processworks have delved into a study whose goal is the analysis of a production process of biodiesel using heterogeneous catalysis, obtaining a suitable solid catalyst (catalytic core), and the study of their properties and catalytic activity. And of course in the economic section of the process optimization and evaluation of its performance relative to the process with homogeneous catalyst.
This news is very interesting. Indeed the catalyst used in the synthesis of biodiesel is sodium or potassium methoxide (methanol with sodium hydroxide or potassium hydroxide dissolved). The possibility of using heterogeneous catalysis is a revolution. A evil. Have ye noticed that the methanol used to make biodiesel is obtained from natural gas or coal ?. While that alcohol is not biomass for biodiesel biodiesel is not really. December 6, 2007, 19:54
I announce that in addition to the entries that do to the blog, the evaluation will consider the comments that you do to other groups. It is important that we create a learning community, helping one another. December 6, 2007, 20:40
I leave the address of a wiki you can find the best tips to make the presentation of your work http://sirfreakthemighty.wikidot.com/tips:presentacion December 8, 2007, 19:42
It seems perfect Augustine. I've been pretty busy these days, but even so, I've been watching what you commented me on Monday about what biodiesel and the web and have a good solution. I found two very interesting programs to teach on Monday. It took me more because processworks I have not seen in years php but I've finally made it work. As for the programs / tools: One is a Wiki itself, is the "mediawiki", is the same engine that wikipedia GPL. http://es.wikipedia.org/wiki/MediaWiki The other is a very interesting tool that looks a lot like the tool that the university gives the link www.uhu.es/sa but much fuller in my view is egroupware, plus everything in it also carries with it a kind of blog that you can complete with many options. http://www.egroupware.org/ This is very interesting because it is based on the new trends processworks of the Web's called 2.0 and it seems quite functional for what we want to develop. Greetings processworks December 8, 2007, 22:23
Fran, you are not liking me how nothing is running our wiki. The site offers very few possibilities in improving the appearance of eyelashes. I've seen yours and I find it very interesting (with the same style as the wikipedia). How I can do the same? A greeting !! December 9, 2007 16:16
Well I'm thinking continue using PBwiki as yourself processworks you say, da few job options, processworks as it is very limited and if you want that is not limited you have to pay $ 10 / month minimum and there hosting where host a website a year much less, about 40/50 per year or even less, and you have many more advantages of using using the "mediawiki" that I referred to earlier. December 9, 2007, 22:08
I do not mean that. I say how do I put my wiki pages as are those of Wikipdia or yours. At the top of each page there is a box with links to different heights of the page (a link for each title). Is that how? We contact by mail or talk to you tomorrow! December 9, 2007, 22:28
Hi I'm Carolina I love the idea of the wiki and I have proposed to my coworkers and we are interested in nosotroas hacelo tb but please I need you to tell me as I can have hacela junior suit. my blog is the Q04.ecribirme alli.Gracias December 10, 2007 2:37
Hi, I think the wiki is much to be gained if, for example, enfocáis as a tool to create the final text of your group. I like the page that have what is called biodiesel? , Could be part of the final text. You only have to give the button to the bottom of the wiki so that you print it as pdf December 12, 2007, 19:24
I've tried to create a PDF, but goes something processworks like "amorphous" without a clear structure, but rather appears to be a tool that is still not very refined within the wiki. December 13, 2007, 10:55 AM
Hello everyone. I tell you that your need to promote the link from another group. This is the