American Chemical Socirty
AMBIT offers chemoinformatics functionality via REST web services and desktop applications. Chemical compounds and data storage in MySQL database; substructure, similarity and other queries, descriptor calculation and predictive models building.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 50 MB | Download (49): Ambit - chemical structures database Download |
Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas. * Ready-to-use...
Platforms: Windows, Mac, *nix, C/C++, BSD
License: Freeware | Download (53): Open Babel Download |
The five programs provided solve several process design problems. These examples were originally provided as applications of process design optimization by Edgar, Himmelblau and Lasdon in their excellent book entitled Optimization of Chemical Processes, McGraw-Hill International Edition, 2001....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Application of Optimization to the Study of Chemical Processes Download |
We use the SRK equation of state to compute the correction factor due to gas-phase nonideality as a result of the high pressure applied in the ammonia synthesis. We also compute the extent of reaction. Plots of these two quantities versus pressure for temperature equal to 800K are presented. The...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Calculation of High-Pressure Chemical Equilibrium: Case of ammonia synthesis Download |
This code generates the electronic distribution for known chemical elements
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Electron distribution Download |
The program allows one to choose the best reactor setup among three alternatives: (1) a plug flow reactor with recycle, (2) a combination of a plug flow reactor and a stirred tank reactor in series and (3) two stirred tank reactors in series. This problem was solved graphically by O. Levenspiel...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Selection of Optimum Chemical Reactor Design Download |
The GUI application allows the user to enter the parameters of the Antoine equation and then plot vapour pressure of any chemical component versus temperature.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (55): Vapour Pression versus Temperature using Antoine Equation and GUI Download |
This m-file gives the atomic weight of any element or molecular weight of any chemical species.Input:species = (cell array)The species is the 'formula'.Output:Atomic weight of any element or molecular weight of any chemicalspecies.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): amolwt Download |
Science Laboratory Inventory and Orders Management System: more suitable for school's science laboratories to manage stored items (chemical and equipment) and add a way to order them on-line for science lessons and practical experiments.
Platforms: PHP
License: Freeware | Size: 3.02 MB | Download (46): Science Lab Inventory & Order Management Download |
Area deCoder Firefox Extension converts North American telephone area codes to localities Area deCoder Firefox Extension Click on the telephone icon in the status bar to expand/minimize. In expanded mode, type the 3-digit area code in the smaller box, and press [Enter] to see its locality in...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (39): Area deCoder Download |
* jCompoundMapper provides popular fingerprinting algorithms for chemical graphs such as depth-first search fingerprints, shortest-path fingerprints, extended connectivity fingerprints, autocorrelation fingerprints (e.g. CATS2D), radial fingerprints (e.g. Molprint2D), geometrical Molprint, atom...
Platforms: Mac
License: Freeware | Size: 10.12 MB | Download (37): jCompoundMapper Download |
The STP ChemicalDemon program displays a histogram of the energy of a demon that exchanges energy and particles with a one-dimensional lattice of particles. The purpose of this simulation is to understand how the demon acts as an ideal thermometer and ideal measurement of the chemical potential....
Platforms: Mac
License: Freeware | Size: 481.28 KB | Download (35): Chemical Demon Download |
EasyChem is designed to draw chemical molecules in an intuitive way, with a very high quality (designed for book-publishing). Exporting is done to various formats (PostScript, Fig, LaTeX, etc.) to help you integrate your drawing in any software you use.
Platforms: *nix
License: Freeware | Size: 399.36 KB | Download (40): EasyChem For Linux Download |
Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas.
Platforms: *nix
License: Freeware | Size: 13.66 MB | Download (37): Open Babel for Linux Download |
Download this easy to use and easy to install website traffic monitoring tool. Get daily reports of all your website traffic and most popular keys. You can see the sites your traffic was referred from, most popular keywords, pages your visitors visited and much more. To install you will need to...
Platforms: Windows, *nix, Windows 7, Linux Console, Linux Open Source, Linux Gnome
License: Freeware | Size: 1.43 MB | Download (41): Chemical Injectors Download |
A patriotic collage decorates your desktop with classic images of patriotism combined with newfound pride after the tragic events of September 2001. Music included.
License: Freeware | Size: 645 KB | Download (206): American Spirit Cannot Be Broken Download |
Football Browser is an American football themed web browser that delivers easy access to NFL and NCAA football news. Read gridiron coverage provided by ESPN, Fox Sports, CBS Sportsline, CNN/SI, NBC Sports, SportServer, and Yahoo Sports with ease by utilizing tabs and quick links. NFL team...
Platforms: Windows
License: Freeware | Size: 1.68 MB | Download (88): Football Browser Download |
The free Patriotic Screen Saver by Scenic Reflections displays 73 beautiful, moving, and memorable images of American pride and spirit accompanied by beautiful and soothing music. This free screen saver features four beautiful, full-length, CD-quality musical compositions performed by Cynthia...
Platforms: BeOS, Palm OS, Windows
License: Freeware | Size: 12.81 MB | Download (113): Patriotic Screen Saver Download |
In this site you can download american free patriotic ecards download free patriotic screensavers and wall papers Elevate the sense of patriotism. The American flag and this screensaver will ensure your love increases for America
Platforms: Windows
License: Freeware | Size: 3.01 MB | Download (139): americanpride Download |
This e-book will show you how to format your essay to conform to the style as set out in the Publication Manual of the American Psychological Association(5th ed.). It contains examples of referencing of the most common sources, the way to layout your essay, page headings, page spacing, font type...
Platforms: Windows
License: Freeware | Size: 630 KB | Download (778): Writing in APA Style Download |