DBpedia 2014 |

DBpedia 2014

Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Hexavalent_chromium> ?p ?o. }

Showing items 1 to 49 of 49 with 100 items per page.

Hexavalent_chromium abstract "Hexavalent chromium (chromium(VI), Cr(VI)) refers to chemical compounds that contain the element chromium in the +6 oxidation state. Virtually all chromium ore is processed via hexavalent chromium, specifically the salt sodium dichromate. Approximately 136,000 tonnes (300,000,000 lb) of hexavalent chromium were produced in 1985. Other hexavalent chromium compounds are chromium trioxide and various salts of chromate and dichromate. Hexavalent chromium is used in making stainless steel, textile dyes, wood preservation, and as anti-corrosion and conversion coatings and a variety of niche uses. Chromium hexavalent compounds exist in several forms. Industrial uses of hexavalent chromium compounds include chromate pigments in dyes, paints, inks, and plastics; chromates added as anticorrosive agents to paints, primers, and other surface coatings; and chromic acid electroplated onto metal parts to provide a decorative or protective coating. Hexavalent chromium can be formed when performing "hot work" such as welding on stainless steel or melting chromium metal. In these situations the chromium is not originally hexavalent, but the high temperatures involved in the process result in oxidation that converts the chromium to a hexavalent state.(29 CFR OSHA General Industry 1910)Inhaled hexavalent chromium is recognized as a human carcinogen. Workers in many occupations are exposed to hexavalent chromium. Problematic exposure is known to occur among workers who handle chromate-containing products and those who weld, grind, or braze stainless steel. Within the European Union, the use of hexavalent chromium in electronic equipment is largely prohibited by the Restriction of Hazardous Substances Directive.".
Hexavalent_chromium thumbnail Chrom(VI)-oxid.jpg?width=300.
Hexavalent_chromium wikiPageExternalLink j.gsf.2011.11.010.
Hexavalent_chromium wikiPageExternalLink Hexavalent_Chromium.
Hexavalent_chromium wikiPageExternalLink chromium.
Hexavalent_chromium wikiPageExternalLink sthash.6xyKSow5.dpuf.
Hexavalent_chromium wikiPageExternalLink sthash.FVtg2HGl.dpuf.
Hexavalent_chromium wikiPageExternalLink hexchrom.
Hexavalent_chromium wikiPageExternalLink Chromium-Case-Study.cfm.
Hexavalent_chromium wikiPageExternalLink 5.
Hexavalent_chromium wikiPageExternalLink www.hexavalentchromiumdangers.com.
Hexavalent_chromium wikiPageExternalLink www.hinkleygroundwater.com.
Hexavalent_chromium wikiPageExternalLink cambridge-plating.
Hexavalent_chromium wikiPageExternalLink index.html.
Hexavalent_chromium wikiPageExternalLink index.html.
Hexavalent_chromium wikiPageExternalLink 2011&_rdoc=1&_fmt=high&_orig=gateway&_origin=gateway&_sort=d&_docanchor=&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e60c804640a14009299a7aacff291103&searchtype=a.
Hexavalent_chromium wikiPageExternalLink hexavalent-chromium-national-emphasis-program.htm.
Hexavalent_chromium wikiPageID "2468967".
Hexavalent_chromium wikiPageRevisionID "602739683".
Hexavalent_chromium hasPhotoCollection Hexavalent_chromium.
Hexavalent_chromium subject Category:Chromium_compounds.
Hexavalent_chromium subject Category:Element_toxicology.
Hexavalent_chromium subject Category:IARC_Group_1_carcinogens.
Hexavalent_chromium subject Category:Occupational_safety_and_health.
Hexavalent_chromium type Abstraction100002137.
Hexavalent_chromium type ChromiumCompounds.
Hexavalent_chromium type Cognition100023271.
Hexavalent_chromium type Compound105870180.
Hexavalent_chromium type Concept105835747.
Hexavalent_chromium type Content105809192.
Hexavalent_chromium type Idea105833840.
Hexavalent_chromium type PsychologicalFeature100023100.
Hexavalent_chromium type Whole105869584.
Hexavalent_chromium comment "Hexavalent chromium (chromium(VI), Cr(VI)) refers to chemical compounds that contain the element chromium in the +6 oxidation state. Virtually all chromium ore is processed via hexavalent chromium, specifically the salt sodium dichromate. Approximately 136,000 tonnes (300,000,000 lb) of hexavalent chromium were produced in 1985. Other hexavalent chromium compounds are chromium trioxide and various salts of chromate and dichromate.".
Hexavalent_chromium label "Chrome hexavalent".
Hexavalent_chromium label "Cromo hexavalente".
Hexavalent_chromium label "Hexavalent chromium".
Hexavalent_chromium label "Шестивалентный хром".
Hexavalent_chromium label "六価クロム".
Hexavalent_chromium sameAs Chrome_hexavalent.
Hexavalent_chromium sameAs 六価クロム.
Hexavalent_chromium sameAs Cromo_hexavalente.
Hexavalent_chromium sameAs m.07g6ty.
Hexavalent_chromium sameAs Q2660666.
Hexavalent_chromium sameAs Q2660666.
Hexavalent_chromium sameAs Hexavalent_chromium.
Hexavalent_chromium wasDerivedFrom Hexavalent_chromium?oldid=602739683.
Hexavalent_chromium depiction Chrom(VI)-oxid.jpg.
Hexavalent_chromium isPrimaryTopicOf Hexavalent_chromium.