an acid sulfate containing the monovalent negative radical HSO4
bisulfate in American English
(baiˈsʌlfeit)
noun
Chemistry
a salt of sulfuric acid, containing the HSO4−group; an acid sulfate; a hydrogen sulfate, as sodium bisulfate, NaHSO4
Also: bisulphate
Word origin
[1860–65; bi-1 + sulfate]This word is first recorded in the period 1860–65. Other words that entered Englishat around the same time include: big brother, blind spot, jumping jack, metric system, raiderbi- is a combining form meaning “twice,” “two,” used in the formation of compound words.Other words that use the affix bi- include: bilabial, bilingual, bipolar, bisect, bivalent
Examples of 'bisulfate' in a sentence
bisulfate
The asymmetric unit contains two diprotonated adeninium cations, two bisulfate anions and one sulfate anion.
Fatiha Guenifa, Lamia Bendjeddou, Aouatef Cherouana, Slimane Dahaoui, Claude Lecomte 2012, 'Bis(adeninium) bis(hydrogensulfate) sulfate', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536812044728. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
B. R. Bzdek, D. P. Ridge, M. V. Johnston 2011, 'Amine reactivity with charged sulfuric acid clusters', Atmospheric Chemistry and Physicshttp://www.atmos-chem-phys.net/11/8735/2011/acp-11-8735-2011.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Monodispersed bisulfate species are likely responsible for superacidity at intermediate sulfur loadings.
Abdallah I. M. Rabee, Gamal A. H. Mekhemer, Amin Osatiashtiani, Mark A. Isaacs, AdamF. Lee, Karen Wilson, Mohamed I. Zaki 2017, 'Acidity-Reactivity Relationships in Catalytic Esterification over Ammonium Sulfate-DerivedSulfated Zirconia', Catalystshttps://www.mdpi.com/2073-4344/7/7/204. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
No differences were observed upon changing the solution acidity in order to provide sulfate or bisulfate in solution.
Moraes Ines R. de, Nart Francisco C. 2001, 'On the adsorption of sulfate on low Miller index Rh(hkl) electrodes: an in situ vibrationalanalysis', Journal of the Brazilian Chemical Societyhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532001000200003. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Bisulfate and chloride anions were found to decrease the methanol oxidation rate, but probably did not influence the reaction parth.
A. V. TRIPKOVIC, S. LJ. GOJKOVIC, K. DJ. POPOVIC, J. D. LOVIC 2006, 'Methanol oxidation at platinum electrodes in acid solution: comparison between modeland real catalysts', Journal of the Serbian Chemical Societyhttp://www.shd.org.yu/HtDocs/SHD/Vol71/No12/JSCS_V71_No12-10.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The sodium bisulfate was efficient during the first days of analyses, reducing its efficacy during the experiment.
P.M. Carvalho Neto, E.N. Silva, I.A.O. Bassani, O.C. Cunha Neto 2007, 'Efeito da aplicação de bissulfato de sódio sobre cama de frangos na sobrevivênciade Escherichia coli e coliformes Effect of sodium bisulfite application on the bedof broiler on survival of Escherichia coli and coliforms', Arquivo Brasileiro de Medicina Veterinária e Zootecniahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000100011. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)