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SO42- [2 records]
Record 1 - internal organization data 2014-10-28
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Geochemistry
Universal entry(ies) Record 1
Record 1, Main entry term, English
- sulphate ion
1, record 1, English, sulphate%20ion
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- sulfate ion 2, record 1, English, sulfate%20ion
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Alteration of precipitation quality. ... The four ions of most importance to rainfall acidity are: hydrogen (H+), ammonium (NH4+), nitrate (NO3-) and sulphate (SO42-). 3, record 1, English, - sulphate%20ion
Record number: 1, Textual support number: 2 CONT
... anaerobic bacterial action may transform the sulphate ions to sulphide, and these bacteria will reduce already precipitated gypsum if sufficient organic matter is present ... 4, record 1, English, - sulphate%20ion
Record number: 1, Textual support number: 1 OBS
Chemical formula: SO42- 5, record 1, English, - sulphate%20ion
Record 1, French
Record 1, Domaine(s)
- Chimie
- Géochimie
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- ion sulfate
1, record 1, French, ion%20sulfate
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Indicateurs de concentrations d'ions. [...] la tétrahydroxyquinone [...] peut servir pour le dosage des sulfates par les ions baryum. Ces derniers sont d'abord utilisés pour précipiter les ions sulfate. 2, record 1, French, - ion%20sulfate
Record number: 1, Textual support number: 2 CONT
Les quatre ions les plus importants pour l'acidité des pluies sont : l'ion hydrogène (H+), l'ion ammonium (NH4+), l'ion nitrate (NO3-) et l'ion sulfate (SO42-). 3, record 1, French, - ion%20sulfate
Record number: 1, Textual support number: 3 CONT
[...] l'action bactérienne anaérobie peut transformer les ions sulfates en sulfures, et ces bactéries réduiront le gypse déjà précipité si des matières organiques sont présentes en quantités suffisantes [...] 4, record 1, French, - ion%20sulfate
Record number: 1, Textual support number: 1 OBS
Formule chimique : SO42- 5, record 1, French, - ion%20sulfate
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química
- Geoquímica
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- ion sulfato
1, record 1, Spanish, ion%20sulfato
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Fórmula química: SO42- 2, record 1, Spanish, - ion%20sulfato
Record 2 - internal organization data 2005-03-24
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
- Geochemistry
- Mineralogy
Universal entry(ies) Record 2
Record 2, Main entry term, English
- tetraoxosulfate(2-)
1, record 2, English, tetraoxosulfate%282%2D%29
correct, see observation
Record 2, Abbreviations, English
Record 2, Synonyms, English
- sulfate 2, record 2, English, sulfate
correct
- sulfuric acid ion(2-) 3, record 2, English, sulfuric%20acid%20ion%282%2D%29
see observation
- sulphate 4, record 2, English, sulphate
see observation
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A salt or ester of sulfuric acid of which most of the salts except those of barium, lead, strontium, and calcium are fairly soluble in water. 5, record 2, English, - tetraoxosulfate%282%2D%29
Record number: 2, Textual support number: 1 OBS
A mineral compound characterized by the sulfate radical SO4. Anhydrous sulfates, such as barite ..., have divalent cations linked to the sulfate radical; hydrous and basic sulfates, such as gypsum, ... contain water molecules. 6, record 2, English, - tetraoxosulfate%282%2D%29
Record number: 2, Textual support number: 2 OBS
sulphate: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS); however, the IUPAC (International Union of Pure and Applied Chemistry) recommends the form "sulfate" rather than "sulphate." 7, record 2, English, - tetraoxosulfate%282%2D%29
Record number: 2, Textual support number: 3 OBS
The minus ("-") sign that follows the number "2" between parentheses must be superscripted. 7, record 2, English, - tetraoxosulfate%282%2D%29
Record number: 2, Textual support number: 4 OBS
Chemical formula: O4S (empirical); SO4-2; SO4-- 7, record 2, English, - tetraoxosulfate%282%2D%29
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
- Géochimie
- Minéralogie
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- tétraoxosulfate(2-)
1, record 2, French, t%C3%A9traoxosulfate%282%2D%29
correct, see observation, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- sulfate 2, record 2, French, sulfate
correct, masculine noun, officially approved
- ion (2-) de l'acide sulfurique 1, record 2, French, ion%20%282%2D%29%20de%20l%27acide%20sulfurique
see observation, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Sel ou ester de l'acide sulfurique. 3, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 2 DEF
sulfates : Nom générique des sels et esters répondant à l'un des types M2SO4, MHSO4 et MHSO4·nH2SO4 [...] 4, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 1 OBS
Les sulfates se classent en sulfates métalliques, sulfates à radicaux minéraux et sulfates organiques. 3, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 2 OBS
[Voir aussi] «vitriol», [qui est un] ancien nom des sulfates. 5, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 3 OBS
Constituant majeur de l'eau de mer, il représente 7,7 % des sels dissous. 6, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 4 OBS
sulfate : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA); terme uniformisé par le Groupe de travail de terminologie du génie (militaire). 7, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 5 OBS
Le signe moins («-») qui suit le chiffre «2» entre parenthèses s'écrit en exposant. 7, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record number: 2, Textual support number: 6 OBS
Formule chimique : O4S (brute); SO4-2; SO4-- 7, record 2, French, - t%C3%A9traoxosulfate%282%2D%29
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Elementos y compuestos químicos
- Geoquímica
- Mineralogía
Entrada(s) universal(es) Record 2
Record 2, Main entry term, Spanish
- sulfato
1, record 2, Spanish, sulfato
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Cualquier sal del ácido sulfúrico. 2, record 2, Spanish, - sulfato
Record number: 2, Textual support number: 1 OBS
Si no se especifica, sulfato de cobre, que se emplea en agricultura como desinfectante. 2, record 2, Spanish, - sulfato
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