Natural Science Forum / Chemistry / General Chemistry / September 2006

The Golden Book of Chem. Experiments (28.6 meg pdf)
http://www.foundontheweb.org/wp-content/uploads/2006/09/The-Golden-Book-Of-Chemi
stry-Experiments.pdf
 mirror:
http://rapidshare.de/files/33904018/The_Golden_Book_of_Chemistry_Experiments.pdf.html

I was wondering if anyone could enlighten me on the industrial
applications of a filter that is capable of filtering at a parts per
trillion level.  The other unique aspect of this filter is that it can
be regenerated in place.  Unlike Air Liquid's filter systems.

Hello, I am a Portuguese student of Food Engineering , from Algarve
University, Portugal.
I am going to finish my degree (fifth year) in December 2006 and I
would like to do a traineeship or find a job in other country in

Uncle Al wrote:

I'm not a terrorist; and probably not very bright, either.

Hello out there:
Who is interested in the subject of whether ge foods are safe and
necessary for the world or unsafe and unneccessary?
Thanks,

http://www.rsc.org/chemistryworld/News/2006/August/01080601.asp
01 August 2006
The editors of a journal that published a study linking silicone breast
implants with higher than normal levels of platinum in the circulation have

Atmospheric methane concentration time series data:
See figure 2 of: http://www.cmdl.noaa.gov/aggi/
Note that methane concentrations are leveling off,
unlike the fractions of other greenhouse gases.

I'm trying to calculate the precise masses of particular molecules
(amino acids) using the precise atomic masses given in a table on the
NIST web site.  My understanding is that this works for the "typical"
isotope case (C12, H1, N14, etc).  If I do this calculation for the

We all know the marvels of QM, but I found an interesting article that
questions Heisenberg's theory. The following article claims that QM
does not predict magnetic Carbon. Supposedly there's research that even
questions which electrons cause the magnetic field in iron. It was

Just a some short culinair questions about cooking in an aluminum pan.
1) I steam boiled some cauliflower in an aluminum pan with only some salt
added (with Mg?), and the bottom of the pan became gray-black. What can be
the cause of that?

I am a chemical engineer interested in promoting the application of
Green Chemistry principles to industry. Anyone with specific leads
about processes, sources, licensing possibilities, collaboration and
investment possibilities welcome to contribute.

Neo-Con Twisting of Science Attacked by New Book
Question: What do the following have in common: George W. Bush, Leon
Kass, Milton Friedman, Charles Krauthammer, Francis Fukuyama, William
Kristol, Arthur R. Jensen, Steven Pinker, Dwight J. Ingle, William B.

RNA translates DNA and made mostly of single strand. DNA has %50
redundancy to facilitate copying and increase stability and
reliability. Genes are not encrypted because they are like subroutines
made of the machine code. Subroutines of high usage eventually get

Texas A & M
College Station, TX 77841
Organic synthesis of natural product-like molucules via solution phase
combintoarial methods.  The ideal candidates will have a US PhD degree

I am a chemical engineer. i am searching for ozone Technology. i heard
that ozone is used for bleaching the flour. But it produces Nitrogen
too. But with PEM ozone doesnt produce Nitrogen. Have you an idea about
that? Where can i find the information for this subject?