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Terms for subject Environment (31552 entries)
sulfur dioxide sensor capteur à anhydrides pour dioxyde de soufre
sulfur recovery récupération du soufre
sulfur recovery plant usine d'acide sulfurique
sulfur-bearing pollutant polluant soufré
sulphate (A salt or ester of sulfuric acid, widely distributed in nature and often found in the atmosphere) sulphate
sulphate sulphate
sulphate aerosols sulfate en suspension
sulphate in precipitation concentration des sulfates dans les précipitations
sulphide sulfure
sulphide (Any compound that includes one or more sulfur atoms with a more electropositive element, either carbon, metal or some other nonoxygen atom) sulfure
sulphidising agent agent de sulfuration
sulphur (A nonmetallic element existing in a crystalline or amorphous form and in four stable isotopes; used as a chemical intermediate and fungicide, and in rubber vulcanization. It is deposited from volcanic vents and fumaroles and also is found in sedimentary rocks, particularly with gypsum and limestone, and associated with salt-domes. Native sulphur is the main source of sulphur for the sulphuric acid industry, followed by sour gas (natural gas containing hydrogen sulphide) and pyrite. Sulphur is an essential plant macronutrient, S) soufre
sulphur aerosol aérosol soufré
sulphur bacteria bactérie du soufre
sulphur bacteria bactérie sulfureuse
sulphur bottom whale rorqual bleu
sulphur bottom whale baleine bleue
sulphur budget bilan du soufre
sulphur compound composé sulfuréux
sulphur compound composé de soufre