Petroleum refining glossary. 2013.
Brønsted acid site — An acid site on a catalyst where the acidic entity is an ionizable hydrogen. Familiar mineral acids such as sulfuric are also acids of this type, named for the physical chemist J. N. Brønsted. See also: Lewis acid site … Petroleum refining glossary
Bronsted acid site — An acid site on a catalyst where the acidic entity is an ionizable hydrogen. Familiar mineral acids such as sulfuric are also acids of this type, named for the physical chemist J. N. Brønsted. See also: Lewis acid site … Petroleum refining glossary
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
Lewis and Clark Caverns — is a State Park located in Jefferson County, Montana. The primary feature of the park is its namesake cavern.The cavern was discovered in 1895 by D. A. Morrison. The site was first established as Lewis and Clark Cavern National Monument on May 11 … Wikipedia
Lewis Joel Greene — (b. August 10, 1934, New York City, U.S.) is an American Brazilian biochemist, scientist, university professor and editor of the Brazilian Journal of Medical and Biological Research. Dr. Greene received a B.A. in Liberal Arts from Amherst College … Wikipedia
Lewis — Infobox UK place official name= Lewis gaelic name= Leòdhas map type= nomap static static image caption= Lewis shown within the Outer Hebrides | population= 18,489 latitude= 58.220163 longitude= 6.38301 country= Scotland os grid reference=… … Wikipedia
Jenny Lewis — Infobox musical artist 2 Name = Jenny Lewis Birth name = Jennifer Diane Lewis Img capt = Live at The Joint, Las Vegas, NV Background = group or band Genre = indie rock Born = birth date and age|mf=yes|1976|1|8 [ [http://www.tv.com/jenny… … Wikipedia
Jeffrey Lewis — Pour les articles homonymes, voir Lewis. Jeffrey Lewis Jeffrey Lewis en concert au … Wikipédia en Français
Jeffrey Lewis — Infobox musical artist Name = Jeffrey Lewis Img capt = Jeffrey Lewis performing at The Luminaire, London, England. Img size = 200 Landscape = Background = group or band Alias = Origin = New York City, New York, U.S. Genre = Anti folk Years active … Wikipedia
