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Group of vanadium compounds used as oxidation catalysts
Vanadium phosphates are inorganic compounds with the formula VOxPO4 as well related hydrates with the formula VOxPO4·nH2O. Some of these compounds are
Vanadium_phosphates
Proposed type of battery
commercialized. Vanadium phosphates have been investigated as potential cathodes for Li-ion batteries: including lithium vanadium phosphate, Li3V2(PO4)3;
Lithium vanadium phosphate battery
Lithium_vanadium_phosphate_battery
Chemical element with atomic number 23 (V)
Vanadium phosphates have been proposed as the cathode in the lithium vanadium phosphate battery, another type of lithium-ion battery. Sodium vanadium
Vanadium
Type of rechargeable battery
oxides (Na xTMO 2), Prussian white (a Prussian blue analogue) or vanadium phosphate as cathode materials. Sodium-ion accumulators are operational for
Sodium-ion_battery
Index of articles associated with the same name
Lithium vanadium phosphate battery Thin-film lithium-ion battery, a solid-state lithium-ion battery constructed as a thin-film Lithium iron phosphate battery
Lithium_battery
Type of rechargeable flow battery
The vanadium redox battery (VRB), also known as the vanadium flow battery (VFB) or vanadium redox flow battery (VRFB), is a type of rechargeable flow
Vanadium_redox_battery
Overview of the events of the development of lithium-ion battery
Jacobson, AJ; Johnson, JW (1996). "Redox transformations of simple vanadium phosphates: the synthesis of ϵ-VOPO4". Solid State Ionics. 84 (3–4): 219–226
History of the lithium-ion battery
History_of_the_lithium-ion_battery
Mountain announces phosphate and vanadium project at Paris, Idaho," 3 Sept. 2008. "Rocky Mountain to sell Paris Hills phosphate/vanadium property in Idaho"
Phosphate mining in the United States
Phosphate_mining_in_the_United_States
Topics referred to by the same term
parenterals, a type of injectable pharmaceutical product Lithium vanadium phosphate battery, a proposed type of lithium-ion battery Low-voltage programming
LVP
Apatite supergroup, vanadate mineral
the apatite group of phosphates, with the chemical formula Pb5(VO4)3Cl. It is one of the main industrial ores of the metal vanadium and a minor source of
Vanadinite
Technique of protection of steel surfaces against corrosion
Phosphate conversion coating is a chemical treatment applied to steel parts that creates a thin adhering layer of iron, zinc, or manganese phosphates
Phosphate_conversion_coating
Type of rechargeable battery without cobalt
lithium-ion chemistries. However, there are significant differences. Iron and phosphates are very common in the Earth's crust. LFP contains neither nickel nor
Lithium iron phosphate battery
Lithium_iron_phosphate_battery
Chemical reactions with oxygen
catalysts. Typical catalysts are platinum, and redox-active oxides of iron, vanadium, and molybdenum. In many cases, catalysts are modified with a host of additives
Catalytic_oxidation
Chemical compound
mixture from igniting. Vanadium pentoxide and molybdenum trioxide are the catalysts used for the benzene route, whereas vanadium phosphate is used for the butane
Maleic_anhydride
Type of chemical compound
Vanadium compounds are compounds formed by the element vanadium (V). The chemistry of vanadium is noteworthy for the accessibility of the four adjacent
Vanadium_compounds
Group of elements in the periodic table
Group 5 is a group of elements in the periodic table. Group 5 contains vanadium (V), niobium (Nb), tantalum (Ta) and dubnium (Db). This group lies in the
Group_5_element
Precursor to vanadium alloys and industrial catalyst
Vanadium(V) oxide (vanadia) is the inorganic compound with the formula V2O5. Commonly known as vanadium pentoxide, it is a dark yellow solid, although
Vanadium(V)_oxide
This list of mines in Russia is subsidiary to the list of mines article and lists working, defunct and future mines in the country organized by primary
List_of_mines_in_Russia
Enzyme
the presence of a conserved phosphate signature motif usually found in lipid phosphatases, acid phosphatases, and vanadium haloperoxidases. Essential residues
Glucose_6-phosphatase
Nickel–Strunz 9 ed mineral class number 8 (isolated tetrahedral units, mainly)
letter ##x: Nickel–Strunz mineral/group number, x add-on letter 08.A Phosphates, etc. without additional anions, without H2O 08.AA With small cations
Phosphate_mineral
Chemical compound
colorless, water-soluble solid. Sodium orthovanadate is produced by dissolving vanadium(V) oxide in a solution of sodium hydroxide: V2O5 + 6 NaOH → 2 Na3VO4 +
Sodium_orthovanadate
Class of chemical compounds
Rangan, K. Kasthuri; Gopalakrishnan, J. (March 1994). "New Titanium-Vanadium Phosphates of Nasicon and Langbeinite Structures, and Differences between the
Langbeinites
Chemical compound
then roasted to give vanadium pentoxide: 2 NH4VO3 → V2O5 + 2 NH3 + H2O Vanadates can behave as structural mimics of phosphates, and in this way they
Ammonium_metavanadate
Type of electrochemical cell
reagents are in fluid phases: gases, liquids, or liquid solutions), such as vanadium redox flow battery vs semi-flow, where one or more electroactive phases
Flow_battery
Chemical compound
acid and 2-ethylhexanol. It is used in the solvent extraction of uranium, vanadium and the rare-earth metals. DEHPA is prepared through the reaction of phosphorus
Di(2-ethylhexyl)phosphoric acid
Di(2-ethylhexyl)phosphoric_acid
Chemical element with atomic number 15 (P)
sources about the same time, mineral phosphates became the major source of phosphate fertiliser production. Phosphate rock production greatly increased after
Phosphorus
Geologic formation in the northwestern United States
fluorine, molybdenum, nickel, rare earth elements, selenium, uranium, vanadium, and zinc. The formation is commonly subdivided, from the top downward
Phosphoria_Formation
Arsenates(IV), sulfates(IV) and iodates (IDs 4.J–K) Tellurium oxysalts Vanadium oxides (IDs 4.H) "Evaporites and similars" Carbonates (IDs 5.A–E) Nitrates
List_of_gemstones_by_species
Class of solid materials
NASICON-phosphate Na 3V 2(PO 4) 3 compounds are considered promising cathodes with a theoretical specific energy of 400 W h kg−1. Vanadium-based compounds
NASICON
Designated by governments as critical for economies
Platinum group metals, Tungsten, Cobalt, Heavy rare earth elements, Phosphate Rock, Vanadium, Copper, Nickel. Antimony, Bismuth, Cobalt, Gallium, Graphite,
Critical_raw_materials
Mineral group, calcium phosphate
hydrofluoric acid. Apatite is also occasionally a source of uranium and vanadium, present as trace elements in the mineral. Fluoro-chloro apatite forms
Apatite
Class of chemical compounds
Oxalate phosphates can form metal organic framework compounds. Related compounds include the nitrite oxalates, arsenite oxalates, phosphate oxalates
Oxalate_phosphite
Substance added to soil to enhance plant growth
consequence was that in 1842 he patented a manure formed by treating phosphates with sulfuric acid, and thus was the first to create the artificial manure
Fertilizer
Vanadium(II) chloride – VCl2 Vanadium(II) oxide – VO Vanadium(III) bromide – VBr3 Vanadium(III) chloride – VCl3 Vanadium(III) fluoride – VF3 Vanadium(III)
List_of_inorganic_compounds
Chemical compound containing oxalate and phosphate anions
The oxalate phosphates are chemical compounds containing oxalate and phosphate anions. They are also called oxalatophosphates or phosphate oxalates. Some
Oxalate_phosphate
Arsenate mineral
chemical formula CaMgAsO4OH. It forms a solid solution series with the vanadium-bearing mineral gottlobite. Various transition metals substitute for magnesium
Adelite
Coordination complex of vanadium
vanadate is an anionic coordination complex of vanadium. Often vanadate refers to oxoanions of vanadium, most of which exist in its highest oxidation state
Vanadate
How the various types of mineral deposits form within the Earth's crust
apatite, monazite, or other rare-earth phosphates. Due to the presence of vanabins, concentration of vanadium found in the blood cells of Ascidia gemmata
Ore_genesis
British-American chemist (born 1941)
successfully developed by Whittingham, like LiVOPO4/VOPO4. The multivalent vanadium cation (V3+<->V5+) plays an important role to accomplish the multi-electron
M._Stanley_Whittingham
Class of chemical compounds
The fluoride phosphates or phosphate fluorides are inorganic double salts that contain both fluoride and phosphate anions. In mineralogy, Hey's Chemical
Fluoride_phosphate
Class of chemical compounds
Teófilo; Arriortua, María I. (2013). "Amine templated open-framework vanadium(iii) phosphites with catalytic properties". Dalton Transactions. 42 (13):
Phosphate_phosphite
Professor of chemistry
fundamental chemistry and biochemistry of drugs, with particular focus on vanadium and other transition metal ions as metals in medicine and investigation
Debbie_C._Crans
Class of minerals containing oxygen
complex anion groups such as the silicates, sulfates, carbonates and phosphates are classed separately. XO form Periclase group Periclase MgO Manganosite
Oxide_mineral
Chemical compound
in-situ which are the active chlorinating agents. When combined with a vanadium pentoxide catalyst, it serves as an oxidant for a variety of organic compounds
Sodium_chlorate
Small river that flows into the Azov Sea
contained an excess of ammonium, nitrites, phosphates, manganese, iron, petroleum products, nickel, vanadium and molybdenum. Correspondingly, bottom sediments
Malaya_Cherepakha
Gas desulfurization process
kJ/mol) Oxidation: 2 SO2 + O2 ⇌ 2 SO3 (-198 kJ/mol) [in the presence of a vanadium (V) oxide catalyst] Hydration: SO3 + H2O ⇌ H2SO4 (g) (-101 kJ/mol) Condensation:
Wet_sulfuric_acid_process
Non-rechargeable battery using lithium metal as anode
Gonzalez, Lina (Summer 2005). "Solid State NMR Investigation of Silver Vanadium Oxide (SVO)". CUNY, Hunter College. Archived from the original on 2006-09-10
Lithium_metal_battery
Class of enzymes
low in the Mo cofactor. Two types of such nitrogenases are known: the vanadium–iron (VFe; Vnf) type and the iron–iron (FeFe; Anf) type. Both form an assembly
Nitrogenase
European Union legislation
earth Heavy rare earth Heavy rare earth Heavy rare earth Heavy rare earth Tungsten Tungsten Tungsten Tungsten Tungsten . . Vanadium Vanadium Vanadium
Critical_Raw_Materials_Act
Reduction in ductility of a metal exposed to hydrogen
broader effects include hydride formation, which occurs in titanium and vanadium but not in steels, and hydrogen-induced blistering, which generally occurs
Hydrogen_embrittlement
Rock-forming minerals with predominantly silicate anions
Chromates(VI) (IDs 7.F) Molybdates, wolframates, niobates(VI) (IDs 7.G–H) Phosphates(V) (IDs 8) Arsenates, vanadates(V) (IDs 8) Monomeric, isolated silicates
Silicate_mineral
Electric battery which can be recharged
Electrochimica Acta. 90: 695–704. doi:10.1016/j.electacta.2012.12.066. "Vanadium Redox Battery". Vrb.unsw.edu.au. Retrieved 14 August 2012.{{cite web}}:
Rechargeable_battery
American chemist
chemistry. He is a specialist in the chemistry and biochemistry of manganese, vanadium, and metallacrown chemistry. He is a fellow of the American Association
Vincent_L._Pecoraro
Aluminium-ion battery Calcium battery Flow battery Iron redox flow battery Vanadium redox battery Zinc–bromine battery Zinc–cerium battery Hydrogen–bromine
List_of_battery_types
List of IMA recognized minerals and groupings
Fe3+,Al)2O4, Cochromite (Co,Ni,Fe2+)(Cr,Al)2O4, Zincochromite ZnCr2O4 Vanadium subgroup Vuorelainenite (Mn2+,Fe2+)(V3+,Cr3+)2O4, Coulsonite Fe2+(V3+)2O4
Classification of non-silicate minerals
Classification_of_non-silicate_minerals
Manganese blue: barium manganate(VI) sulfate. Zirconium pigments Zirconium–vanadium blue zircon ZrSiO4:V. Arsenic Pigments Scheele's Green: yellowish-green
List_of_inorganic_pigments
Volborthite is a mineral containing copper and vanadium, with the formula Cu3V2O7(OH)2·2H2O. Found originally in 1838 in the Urals, it was first named
Volborthite
Biogeochemical cycle
minerals. Phosphates which are found in fertilizers, sewage and detergents, can cause pollution in lakes and streams. Over-enrichment of phosphate in both
Phosphorus_cycle
Chemical compound
Gas-Phase Deoxydehydration of 2,3-Butanediol to Butene on Silica-Supported Vanadium Catalysts". ChemCatChem. 9 (13): 2443–2447. doi:10.1002/cctc.201700301
2,3-Butanediol
Microporous, aluminosilicate mineral group
so that they can not interfere in cleaning process. However, when this phosphate rich water goes in main stream water, it results in eutrophication of
Zeolite
Mineral classification
Hydrated chromates Phosphates, arsenates and vanadates 37. Non-hydrated acid phosphates 38. Non-hydrated normal phosphates 39. Acid phosphates, hydrated 40
Dana_classification_system
Elements that occur in nature as minerals in uncombined form
Sulfur Tantalum[citation needed] Tellurium Tin Titanium Tungsten Vanadium Native vanadium Zinc This list uses the Classification of Nickel–Strunz (mindat
Native_element_mineral
Chemical compound
oxides often gives oxyanions. Adding aqueous base to P4O10 gives various phosphates. Adding aqueous base to MoO3 gives polyoxometalates. Similarly, Metal
Oxide
American chemist
Chowdhry, U.; Sleight, A. W. Butane oxidation to maleic anhydride over vanadium phosphate catalysts. Catalysis Today (1987), 1(1-2), 49-58. Chowdhry, U.; Barkley
Uma_Chowdhry
Sulfide minerals of a metal and a semi-metal
zinc, vanadium B usually represents semi-metal such as arsenic, antimony, bismuth, and rarely germanium, or metals like tin and rarely vanadium X is sulfur
Sulfosalt_mineral
Railway line in East Africa
Burundi. Other mineral deposits in the country include vanadium, gold, rare earth minerals, phosphates, kaolin, quartzite and limestone. Although plans to
Uvinza–Musongati–Gitega Railway
Uvinza–Musongati–Gitega_Railway
Chemical property of reacting with either an acid or base
{\displaystyle {\ce {SnO2 + {\overset {base}{4 NaOH}}+ 2H2O <=> Na4[Sn(OH)8]}}} Vanadium dioxide (VO2): VO 2 + 2 HCl acid ⟶ VOCl 2 + H 2 O {\displaystyle {\ce {VO2
Amphoterism
producer of platinum, vanadium and cobalt; third world producer of gold, nickel and sulfur; fourth worldwide producer of silver and phosphate; fifth largest
Mining_industry_of_Russia
resources of copper, cobalt, nickel, feldspar, phosphate rock, quartzite, and rare reserves of uranium, and vanadium. Under the Mining and Petroleum Act of 1976
Mining_industry_of_Burundi
announced a synthesis of hierarchical vanadium oxide nanoflowers (V10O24·nH2O) synthesized by an oxidation reaction of vanadium foil in a NaCl aqueous solution
Research in lithium-ion batteries
Research_in_lithium-ion_batteries
For example, polyaniline vanadium (V) oxide (PAni/V2O5) can be incorporated into the nitroxide-polymer lithium iron phosphate battery, PTMA/LiFePO4. Together
Lithium hybrid organic battery
Lithium_hybrid_organic_battery
Samarium Scandium Tantalum Tellurium Terbium Thulium Tin Titanium Tungsten Vanadium Ytterbium Yttrium Zinc Zirconium This designation is based on the DOE's
United States critical materials list
United_States_critical_materials_list
Chemical compound acting as a vitamin
Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. doi:10.17226/10026. ISBN 978-0-309-07279-3. PMID 25057538. Institute
Vitamer
Crystalline chemical element or compound formed by geologic processes
generalized, and phosphorus is replaced by antimony, arsenic, or vanadium. The most common phosphate is the apatite group; common species within this group are
Mineral
70-mile long (110 km) Uravan mineral belt is an arcuate zone of uranium-vanadium deposits in San Miguel, Montrose, and Mesa counties, Colorado, and Grand
Uranium_mining_in_Colorado
Naturally occurring orthoarsenates
and the Strunz mineral classifications place the arsenates in with the phosphate minerals. Example arsenate minerals include: Annabergite Ni3(AsO4)2·8H2O
Arsenate_mineral
Large early layered igneous intrusion
ruthenium — along with vast quantities of iron, tin, chromium, titanium and vanadium. These are used in, but not limited to, jewellery, automobiles and electronics
Bushveld_Igneous_Complex
Uranium ore
loses some of its SO2 at 600 to 800 °C. It occurs in the oxidized zone of vanadium-poor Colorado Plateau-type uranium deposits of Utah and Arizona. It occurs
Coconinoite
Geologic formation in Scandinavia
methods which reached up to 80% of uranium recovery. Attempts to extract vanadium during the 1940s were performed. Geology portal Andersson; Dahlman; Gee;
Alum_Shale_Formation
Class of minerals containing sulfide or disulfide as the major anion
Chromates(VI) (IDs 7.F) Molybdates, wolframates, niobates(VI) (IDs 7.G–H) Phosphates(V) (IDs 8) Arsenates, vanadates(V) (IDs 8) Monomeric, isolated silicates
Sulfide_mineral
Scheme for categorizing minerals
wolframates and niobates Nickel–Strunz class 08: Phosphates, Arsenates, Vanadates Class: phosphates Class: arsenates and vanadates Nickel–Strunz class
Nickel–Strunz_classification
Ion with many transition metals
Placeholder Strategy To Access a Family of Transition-Metal-Functionalized Vanadium Oxide Clusters". Chem. Eur. J. 20 (38): 12269–12273. doi:10.1002/chem.201403592
Heteropolymetalate
(carpholite: IMA2003-055) 9.DB.05 [151] [152] [no] (IUPAC: manganese(II) vanadium(III) aluminium hexaoxodisilicate tetrahydroxyl) Vanadio-oxy-chromium-dravite
List of minerals recognized by the International Mineralogical Association (U–V)
List_of_minerals_recognized_by_the_International_Mineralogical_Association_(U–V)
British chemist and academic
Dennison, C. R.; Toghill, Kathryn E.; Girault, Hubert H. (2016-03-16). "All-vanadium dual circuit redox flow battery for renewable hydrogen generation and desulfurisation"
Kathryn_Toghill
mineral. Karpovite (IMA2013-040) 7.0 [135] [no] [no] (IUPAC: dithallium vanadium oxodisulfate water) Karupmøllerite-Ca (labuntsovite: IMA2001-028) 9.CE
List of minerals recognized by the International Mineralogical Association (K)
List_of_minerals_recognized_by_the_International_Mineralogical_Association_(K)
network. The isolated anion compounds are the borate phosphates, which contain separate borate and phosphate groups. Some of the borophosphate structures resemble
Borophosphate
rare mineral with formula BaCa6[(SiO4)(PO4)](PO4)2F. Together with its vanadium-analogue, aradite, zadovite occur in paralavas (type of pyrometamorphic
Zadovite
Relevance of metallic elements in biomedical contexts
essential metals for humans are: Sodium, Potassium, Magnesium, Copper, Vanadium, Chromium, Manganese, Iron, Cobalt, Nickel, Zinc and Molybdenum. Anemia
Metals_in_medicine
Field of chemistry
is portland cement. Inorganic compounds are used as catalysts such as vanadium(V) oxide for the oxidation of sulfur dioxide and titanium(III) chloride
Inorganic_chemistry
Chemical compound (H2SO4)
dioxide is oxidized to sulfur trioxide by oxygen in the presence of a vanadium(V) oxide catalyst. This reaction is reversible and the formation of the
Sulfuric_acid
Geographic area in Sudan
Rawaba sediments". In the Nuba Mountains there are phosphate deposits hosting much uranium, vanadium and phosphorus which may be of economic interest.
Nuba_Mountains
Igneous rock with more than 50% carbonate minerals
sodium rich silicates arfvedsonite, barkevikite and glaucophane along with phosphates, hematite and other iron and titanium oxides. Overall, 527 carbonatite
Carbonatite
trisulfide) Stanleyite (IMA1980-042) 7.DE.50 [816] [817] [818] (IUPAC: vanadium(IV) oxosulfate hexahydrate) Stannite (stannite: 1832) 2.CB.15a [819] [820]
List of minerals recognized by the International Mineralogical Association (S)
List_of_minerals_recognized_by_the_International_Mineralogical_Association_(S)
Mineral which contains a borate anion group
Chromates(VI) (IDs 7.F) Molybdates, wolframates, niobates(VI) (IDs 7.G–H) Phosphates(V) (IDs 8) Arsenates, vanadates(V) (IDs 8) Monomeric, isolated silicates
Borate_mineral
Organic compound
furfural (from the processing of maize) using chlorate in the presence of a vanadium-based catalyst. The chemical properties of fumaric acid can be anticipated
Fumaric_acid
Particle, atom or molecule with a net electrical charge
alkaline Silver–cadmium Silver–zinc Sodium ion Sodium–sulfur Solid state Vanadium redox Zinc–bromine Zinc–cerium Other cell Atomic battery Radioisotope thermoelectric
Ion
Chart describing whether ionic compounds dissolve or precipitate
Burkhart, M J; Newton, T W (1969). "Kinetics of the reaction between vanadium(II) and neptunium(IV) in aqueous perchlorate solutions". J. Phys. Chem
Solubility_chart
Chemical element with atomic number 20 (Ca)
as a reducing agent in the production of chromium, zirconium, thorium, vanadium and uranium. It can also be used to store hydrogen gas, as it reacts with
Calcium
production of radium-bearing ore from 1898 from the mining of uranium-vanadium sandstone deposits in western Colorado. The 1950s saw a boom in uranium
Uranium mining in the United States
Uranium_mining_in_the_United_States
Chemical element with atomic number 57 (La)
amounts of lanthanum are present in many pool products to remove the phosphates that feed algae. Lanthanum oxide additive to tungsten is used in gas tungsten
Lanthanum
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
Surname or Lastname
Scottish and Irish
Scottish and Irish : reduced form of McNay.English : variant of Nye.French : habitational name from places so called in Manche and Pyrénées Atlantiques, possibly named with Latin Nadium, from a Gaulish personal name, Nadius.Dutch : metonymic occupational name for a tailor or embroiderer, from a derivative of naaien ‘to sew’.Jewish (Ashkenazic) : Yiddish equivalent of German Neu.
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
Girl/Female
British, English
Friend of the Sea
Boy/Male
English Anglo Saxon
Swift.
Boy/Male
Tamil
Auspicious
Boy/Male
Hindu, Indian
Evetyone is Won
Girl/Female
American, Australian, British, English
From Denmark; Similar to Daniel
Female
Hebrew
(בָּשְׂמָה) Hebrew name BOSMA means "perfumed."
Girl/Female
Tamil
Ambamanohari | அஂபாமநோஹாரீ
Name of a Raga
Boy/Male
Italian
Resolute protector.
Boy/Male
Hindu, Indian
Great; Illustrious
Male
Scottish
Variant spelling of Scottish Ranulf, RANULPH means "shield-wolf."
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
VANADIUM PHOSPHATES
n.
A genus of aroideous plants, of which some species are cultivated for their immense leaves (which are often curiously blotched with white and red), and others (in Polynesia) for food.
a.
Pertaining to, or designating, an acid, H4P2O7, which is obtained as a white crystalline substance. Its salts are obtained by heating the phosphates.
a.
Of, pertaining to, or designating, a vanadic acid analogous to metaphosphoric acid.
n.
A name originally given (from its red acid) to the metal vanadium.
n.
An aroid plant (Caladium sagittaefolium), the leaves of which are boiled and eaten in the West Indies.
n.
A rare element of the nitrogen-phosphorus group, found combined, in vanadates, in certain minerals, and reduced as an infusible, grayish-white metallic powder. It is intermediate between the metals and the non-metals, having both basic and acid properties. Symbol V (or Vd, rarely). Atomic weight 51.2.
n.
A general term for the uranium phosphates, autunite, or lime uranite, and torbernite, or copper uranite.
n.
A fragrant gum resin obtained chiefly from tropical trees of the genera Amyris and Canarium. A. elemifera yields Mexican elemi; C. commune, the Manila elemi. It is used in the manufacture of varnishes, also in ointments and plasters.
n.
A green micaceous mineral occurring in minute scales. It is essentially a silicate of aluminia and potash containing vanadium.
a.
Pertaining to, or containing, vanadium; specifically, designating those compounds in which vanadium has a lower valence as contrasted with the vanadic compounds; as, vanadious acid.
a.
Pertaining to, or designating, an acid of vanadium, analogous to pyrophosphoric acid.
n.
A rare element of the vanadium group, first found in a variety of the mineral columbite occurring in Connecticut, probably at Haddam. Atomic weight 94.2. Symbol Cb or Nb. Now more commonly called niobium.
n.
A salt of vanadic acid.
n.
A dark green amorphous dyestuff, produced by the oxidation of aniline in the presence of copper or vanadium salts; -- called also aniline black.
a.
Pertaining to, or obtained from, vanadium; containing vanadium; specifically distinguished those compounds in which vanadium has a relatively higher valence as contrasted with the vanadious compounds; as, vanadic oxide.
n.
The hypothetical radical VO, regarded as a characterized residue of certain vanadium compounds.
n.
A salt of vanadious acid, analogous to a nitrite or a phosphite.
a.
Of or pertaining to vanadium; obtained from vanadium; -- said of an acid containing one equivalent of vanadium and two of oxygen.
n.
Pledge; security; bail. See Mortgage.
n.
A mineral of a grayish-green or bluish color, consisting of the phosphates of iron, manganese, and lithia.