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1 hard coal with a low sulfur content
< comb> ■ schwefelarme Steinkohle fEnglish-german technical dictionary > hard coal with a low sulfur content
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sulfur content — Sulfur in crude naturally distributes itself throughout the range of the crude’s hydrocarbon molecules. However, the residual oil and coke usually attract a disproportionately higher Sulfur percent. Also, as most low sulfur crudes become extinct … Petroleum refining glossary
Ultra-low-sulfur diesel — (ULSD, also spelled “sulphur” in British English) is a term used to describe diesel fuel with substantially lowered sulfur content. As of 2006, almost all of the petroleum based diesel fuel available in Europe and North America is of a ULSD type … Wikipedia
Ultra-low sulfur diesel — (ULSD) (also spelled “sulphur”) is a term used to describe a standard for defining diesel fuel with substantially lowered sulfur contents. As of 2006, almost all of the petroleum based diesel fuel available in Europe and North America is of a… … Wikipedia
Sulfur assimilation — Sulfate reduction and assimilation in plants (APS, adenosine 5 phosphosulfate; Fdred, Fdox, reduced and oxidized ferredoxin; RSH, RSSR, reduced and oxidized glutathione)|right|325pxSulfur is an essential element for growth and physiological… … Wikipedia
Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine … Wikipedia
sulfur — /sul feuhr/, n. 1. Also, esp. Brit., sulphur. Chem. a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used esp. in making… … Universalium
Sulfur — A yellowish nonmetallic element, sometimes known as brimstone. It is present at various levels of concentration in many fossil fuels whose combustion releases sulfur compounds that are considered harmful to the environment. Some of the most… … Energy terms
content — {{Roman}}I.{{/Roman}} noun 1 contents things inside sth VERB + CONTENTS ▪ dump, empty, pour, spill ▪ She emptied the contents of her bag on the floor 2 subject matter ADJECTIVE … Collocations dictionary
Green sulfur bacteria — in a Winogradsky column Scientific classification Domain: Bac … Wikipedia
Iron-sulfur world theory — The iron sulfur world theory is a hypothesis for the origin of life advanced by Günter Wächtershäuser, a Munich chemist and patent lawyer, involving forms of iron and sulfur. [cite journal author = Russell MJ, Daniel RM, Hall AJ, Sherringham JA… … Wikipedia
Timeline of low-temperature technology — and cryogenic technology (Refrigeration down to (–150 °C, –238 °F or 123 K) and cryogenics [ [http://www.springerlink.com/content/k468837771683266/ Low temperature technology] ] Timeline1000s* 1000s Avicenna invented the refrigerated coil, which… … Wikipedia