Vote for your favorite mineral in #MinCup25! - Titanite vs. Thortveitite
It's a pair of T-minerals with as versatile #titanite faces off against the home of rare earth elements #thortveitite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Fehrmann, Rasmus, Gaune-Escard, Marcelle, Bjerrum, Niels J. (1986) Complex formation in pyrosulfate melts. 2. Calorimetric investigations of the [vanadium pentoxide - potassium pyrosulfate] systems V2O5-K2S2O7, V2O5.K2S2O7-K2SO4, V2O5.2K2S2O7-K2SO4, and V2O5.3K2S2O7-K2SO4 at 430.degree.C. Inorganic Chemistry, 25 (8) 1132-1137 doi:10.1021/ic00228a015

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleComplex formation in pyrosulfate melts. 2. Calorimetric investigations of the [vanadium pentoxide - potassium pyrosulfate] systems V2O5-K2S2O7, V2O5.K2S2O7-K2SO4, V2O5.2K2S2O7-K2SO4, and V2O5.3K2S2O7-K2SO4 at 430.degree.C
JournalInorganic Chemistry
AuthorsFehrmann, RasmusAuthor
Gaune-Escard, MarcelleAuthor
Bjerrum, Niels J.Author
Year1986 (April)Volume25
Issue8
PublisherAmerican Chemical Society (ACS)
DOIdoi:10.1021/ic00228a015Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID1424512Long-form Identifiermindat:1:5:1424512:7
GUID0
Full ReferenceFehrmann, Rasmus, Gaune-Escard, Marcelle, Bjerrum, Niels J. (1986) Complex formation in pyrosulfate melts. 2. Calorimetric investigations of the [vanadium pentoxide - potassium pyrosulfate] systems V2O5-K2S2O7, V2O5.K2S2O7-K2SO4, V2O5.2K2S2O7-K2SO4, and V2O5.3K2S2O7-K2SO4 at 430.degree.C. Inorganic Chemistry, 25 (8) 1132-1137 doi:10.1021/ic00228a015
Plain TextFehrmann, Rasmus, Gaune-Escard, Marcelle, Bjerrum, Niels J. (1986) Complex formation in pyrosulfate melts. 2. Calorimetric investigations of the [vanadium pentoxide - potassium pyrosulfate] systems V2O5-K2S2O7, V2O5.K2S2O7-K2SO4, V2O5.2K2S2O7-K2SO4, and V2O5.3K2S2O7-K2SO4 at 430.degree.C. Inorganic Chemistry, 25 (8) 1132-1137 doi:10.1021/ic00228a015
In(1986, April) Inorganic Chemistry Vol. 25 (8) American Chemical Society (ACS)

See Also

These are possibly similar items as determined by title/reference text matching only.

FEHRMANN, R., GAUNE-ESCARD, M., BJERRUM, N. J. (1986) ChemInform Abstract: Complex Formation in Pyrosulfate Melts. Part 2. Calorimetric Investigations of the Systems V2O5- K2S2O7, V2O5· K2S2O7- K2SO4, V2O5· 2 K2S2O7- K2SO4, and V2O5· 3 K2S2O7- K2SO4at 430°C. Chemischer Informationsdienst, 17 (33) doi:10.1002/chin.198633021
Hatem, Gerard., Fehrmann, Rasmus., Gaune-Escard, Marcelle., Bjerrum, Niels J. (1987) Complex formation in pyrosulfate melts. 3. Density and conductometric measurements of the system vanadium pentoxide-potassium pyrosulfate in the temperature range 350-490.degree.C. The Journal of Physical Chemistry, 91 (1). 195-203 doi:10.1021/j100285a042
Hatem, G., Fehrmann, R., Gaune-Escard, M. (1994) Calorimetric and conductometric investigations of the systems K2S2O7V2O5 and K2S2O7K2SO4V2O5 in the range 390–500°C. Thermochimica Acta, 243. 63-77 doi:10.1016/0040-6031(94)85040-2
Folkmann, G. E., Hatem, G., Fehrmann, R., Gaune-Escard, M., Bjerrum, N. J. (1993) Complex formation of pyrosulfate melts. 4. Density, potentiometry, calorimetry, and conductivity of the systems cesium pyrosulfate-vanadium pentoxide, Cs2S2O7-cesium sulfate and Cs2S2O7-Cs2SO4-V2O5 in the temperature range 340-550.degree.C. Inorganic Chemistry, 32 (9) 1559-1565 doi:10.1021/ic00061a008
Hansen, Niels Holger., Fehrmann, Rasmus., Bjerrum, Niels J. (1982) Complex formation in pyrosulfate melts. 1. Potentiometric, cryoscopic, and spectrophotometric investigations of the systems potassium disulfate-potassium sulfate and potassium disulfate-potassium sulfate-vanadium pentoxide in the temperature range 410-450.degree.C. Inorganic Chemistry, 21 (2) 744-752 doi:10.1021/ic00132a054
Fehrmann, Rasmus, Hansen, Niels Holger, Bjerrum, Niels J. (1983) Raman spectroscopic and spectrophotometric study of the system potassium pyrosulfate-potassium hydrogen sulfate in the temperature range 200-450.degree.C. Inorganic Chemistry, 22 (26) 4009-4014 doi:10.1021/ic00168a038
HANSEN, N. H., FEHRMANN, R., BJERRUM, N. J. (1982) ChemInform Abstract: COMPLEX FORMATION IN PYROSULFATE MELTS. 1. POTENTIOMETRIC, CRYOSCOPIC, AND SPECTROPHOTOMETRIC INVESTIGATIONS OF THE SYSTEMS POTASSIUM DISULFATE-POTASSIUM SULFATE AND POTASSIUM DISULFATE-POTASSIUM SULFATE-VANADIUM PENTOXIDE IN THE TEMP. Chemischer Informationsdienst, 13 (18) doi:10.1002/chin.198218023
Folkmann, G. E., Hatem, G., Fehrmann, Rasmus., Gaune-Escard, M., Bjerrum, N. J. (1991) Conductivity, thermal analysis, and phase diagram of the system cesium pyrosulfate-vanadium pentoxide. Spectroscopic characterization of cesium vanadyl sulfate disulfate Cs4(VO2)2(SO4)2S2O7. Inorganic Chemistry, 30 (21) 4057-4061 doi:10.1021/ic00021a017
Ahila, S., Ramakrishna Iyer, S. (1993) Fusion characteristics of the Na2SO4-K2S2O7 and K2SO4-K2S2O7 systems. Journal of Materials Science Letters, 12 (5) 318-319 doi:10.1007/bf01910089
Fehrmann, Rasmus, Krebs, Bernt, Papatheodorou, G. N., Berg, Rolf W., Bjerrum, Niels J. (1986) Crystal structure and infrared and Raman spectra of potassium vanadium sulfate (KV(SO4)2) Inorganic Chemistry, 25 (10) 1571-1577 doi:10.1021/ic00230a013
SHARMA, R (1980) V2O5$z.sbnd;K2SO4-silica system: The structure and activity of silica-supported V2O5$z.sbnd;K2SO4 catalysts. Journal of Catalysis, 63. 271-284 doi:10.1016/0021-9517(80)90080-9
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 11, 2025 22:07:03
Go to top of page