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  • ...y somewhat from sample to sample. The same source reports the following chemical composition by volume which most likely is also variable: ...on medium (air, oxygen or steam) and the fuel moisture. Steam-gasification processes typically yield high hydrogen contents, downdraft fixed bed gasifiers yield
    11 KB (1,707 words) - 17:26, 24 June 2010
  • | journal = Chemical and Engineering News In 1940, Winthrop Chemical produced [[sulfathiazole]] tablets that were contaminated with phenobarbita
    20 KB (2,657 words) - 15:42, 27 September 2010
  • ...esearch group, posthumously reported the first stereocontrolled asymmetric chemical synthesis of Erythromycin A. ...0s [[rRNA]] complex, protein synthesis and subsequently structure/function processes critical for life or replication are inhibited<ref name="ReferenceA"/>. Ery
    19 KB (2,731 words) - 16:52, 18 September 2010
  • ...the most widespread red dye, while working on refined morphine extraction processes. This paved the way for the elaboration of a new generation of safer, codei ...midrange derivatives can be dispensed in this way; the same goes for most chemical classes of benzodiazepines, the majority of non-barbiturate sedative/hypnot
    40 KB (5,581 words) - 15:45, 27 September 2010
  • '''Sodium nitrite''', with [[chemical formula]] [[Sodium|Na]][[Nitrogen|N]][[Oxygen|O]]<sub>2</sub>, is used as a ...e used as an [[electrolyte]] in [[electrochemical grinding]] manufacturing processes, typically diluted to about 10% concentration in water. Sodium nitrite also
    21 KB (3,046 words) - 15:45, 27 September 2010
  • ...us to have a very large [[surface area]] available for [[adsorption]] or [[chemical reaction]]s.<ref>[http://www.activated-carbon.com/1-3.html "Properties of A ...ul applications may come solely from the high surface area, though further chemical treatment often enhances the absorbing properties of the material. Activat
    41 KB (5,738 words) - 15:47, 27 September 2010
  • |journal = Chemical & Engineering News|volume = 83|issue = 25 ...ther countries, where the trademark is owned by [[Bayer]], using a uniform chemical formula for all markets, but adapting the packaging and physical aspects fo
    78 KB (10,918 words) - 15:52, 27 September 2010
  • ...ic acid]]s. It is an important [[reagent|chemical reagent]] and industrial chemical, used in the production of [[polyethylene terephthalate]] mainly used in so ...her case, the ''Ac'' is not to be confused with the abbreviation for the [[chemical element]] [[actinium]].
    41 KB (5,915 words) - 15:49, 27 September 2010
  • ...chological processes. When [[Hypoglycaemia|glucose is low]], psychological processes requiring mental effort (e.g., [[self-control]], effortful decision-making) ...itamin C]] ([[ascorbic acid]]) production. It is modified for use in these processes by the glycolysis pathway.
    23 KB (3,050 words) - 15:52, 27 September 2010
  • ...ommonly known as '''laughing gas''', is a [[chemical compound]] with the [[chemical formula|formula]] {{chem|N|2|O}}. It is an [[oxide]] of [[nitrogen]]. At ro ...emical+and+philosophical&cd=1#v=onepage&q |author=Davy H|title=Researches, chemical and philosophical –chiefly concerning nitrous oxide or dephlogisticated n
    61 KB (8,728 words) - 15:50, 27 September 2010
  • ...ock]] [[metal]], mercury is also one of the five [[liquid metal|metallic]] chemical elements that are [[liquid]] at or near [[room temperature]] and pressure,< ===Chemical properties===
    69 KB (10,077 words) - 20:35, 20 September 2010
  • '''Magnesium sulfate''' (or magnesium sulphate) is a [[chemical compound]] containing [[magnesium]], [[sulfur]] and [[oxygen]], with the fo ...heir occurrence is mostly connected with [[supergene (geology)|supergene]] processes. Some of them are also important constituents of evaporitic [[potassium]]-m
    14 KB (1,882 words) - 15:50, 27 September 2010
  • ...he life cycle of the plant. Past the optimum point for extraction, various processes in the plant produce [[codeine]], [[thebaine]], and in some cases low quant ...al method of gathering latex from the scored, unripe pods of the poppy, or processes using poppy straw, the dried pods and stems of the plant, the most widespre
    87 KB (12,376 words) - 15:51, 27 September 2010
  • ...url = http://pubs.acs.org/doi/pdf/10.1021/je990124v | journal = Journal of Chemical & Engineering Data | volume = 44 | pages = 1391 | year = 1999}}</ref> ...in American countries) and ''paracetamol'' (used elsewhere) both come from chemical names for the compound: ''para''-'''acet'''yl'''aminophen'''ol and '''''par
    54 KB (7,376 words) - 15:52, 27 September 2010
  • ...diazepam, can help in the treatment of seizures, due to a drug overdose or chemical toxicity as a result of exposure to [[sarin]], [[VX (nerve agent)|VX]], [[s ...Medical Research Institute of Chemical Defense]], ''Medical Management of Chemical Casualties Handbook'', Third Edition (June 2000), [[Aberdeen Proving Ground
    78 KB (10,295 words) - 15:51, 27 September 2010
  • {{about|the chemical compound|sodium chloride in the diet|Salt|sodium chloride as a mineral|Hali ...s, mice, rabbits)<ref>{{Cite book|author = Martel, B.; Cassidy, K.|title = Chemical Risk Analysis: A Practical Handbook|publisher = Butterworth–Heinemann|yea
    19 KB (2,579 words) - 15:51, 27 September 2010
  • ...cous]] to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in ==Processes==
    18 KB (2,694 words) - 20:59, 6 July 2010
  • |title=Chemical Information ...0&nbsp;grams of the flowers induces slight stimulation, a shift in thought processes, enhanced visual perception, and mild closed-eye visuals. ''Nymphaea caeru
    67 KB (9,608 words) - 11:28, 7 July 2010
  • ...Chemical Bond|Chemical&nbsp;Bonding]] '''1.2.3'''&nbsp;[[Chemical Reaction|Chemical&nbsp;Reactions]] '''1.2.4'''&nbsp;[[Heat]],&nbsp;[[Thermodynamics]],&nbsp;[ ...'&nbsp;[[Geomorphology|Features&nbsp;Produced&nbsp;by&nbsp;Geomorphic&nbsp;Processes]]
    41 KB (5,585 words) - 12:32, 19 September 2010
  • ...in many [[cleaning]] products, in a number of industrial and construction processes, and occasionally as a [[Edible paper|food ingredient]], particularly in As ===Chemical pulping===
    21 KB (3,131 words) - 09:08, 20 September 2010

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