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Latest Acids Stories

2008-08-23 18:00:26

By Emma Brady Researchers at a Midland university have found that dust found in some of the region's primary school classrooms is contaminated with high levels of pollutants and chemicals which could prove toxic.

2008-07-07 12:00:48

U.S. scientists say they've found a tiny amount of inhaled or intravenous hydrogen sulfide greatly improves the survival of rats with extreme blood loss.

2008-07-04 00:00:22

By Ken Ward Jr. Staff writer A federal judge on Wednesday quizzed a toxicologist who says DuPont Co. has poisoned Parkersburgs city water supply with dangerous levels of the toxic chemical C8. U.S. District Judge Joseph R.

2008-07-02 06:00:47

By Smith, S Takacs, I; Murthy, S; Daigger, G T; Szabo, A ABSTRACT: A phosphate complexation model is developed, in an attempt to understand the mechanistic basis of chemically mediated phosphate removal.

2008-07-01 15:00:54

SEATTLE, July 1 /PRNewswire/ -- For the first time, researchers have demonstrated that the administration of minute amounts of inhaled or intravenous hydrogen sulfide, or H2S -- the molecule that gives rotten eggs their sulfurous stench -- significantly improves survival from extreme blood loss in rats.

2008-06-25 12:03:01

U.S. environmental scientists say they have created one of the most comprehensive databases on the effects of acid rainfall. Prior to enactment of the U.S.

2008-03-26 23:34:47

Science fiction usually sticks hibernating spaceflyers in glowing capsules of goo, but a real-life ingredient for suspended animation may not be too far off, scientists say. Hydrogen sulfide is the key stinky compound in rotting eggs and swamp gas.

2008-02-09 03:00:22

By Chow, Judith C Doraiswamy, Prakash; Watson, John G; Chen, L-W Antony; Ho, Steven Sai Hang; Sodeman, David A ABSTRACT Recent improvements in integrated and continuous PM^sub 2.5^ mass and chemical measurements from the Supersite program and related studies in the past decade are summarized.

2007-09-28 06:00:00

By Xiao, Yabing Ling, Jie; Qian, Shahua; Lin, Anqing; Et al ABSTRACT: A novel method of preconcentration of trace arsenite and arsenate by using titanium dioxide nanoparticles as adsorbent was described.


Latest Acids Reference Libraries

0_ad99fed827882160f5c8221dfda576f1
2005-05-25 17:01:27

Sulfur (or Sulphur; see spelling below) is the chemical element in the periodic table that has the symbol S and atomic number 16. It is an abundant, tasteless, odorless, multivalent non-metal. Sulfur, in its native form, is a yellow crystaline solid. In nature, it can be found as the pure element or as sulfide and sulfate minerals. It is an essential element for life and is found in several amino acids. Its commercial uses are primarily in fertilizers but it is also widely used in gunpowder,...

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Word of the Day
sipe
  • a slit in a tire to drain away surface water and improve traction.
The word 'sipe' comes from Old English and is related to 'seep'.
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