Search results
There is a page named "Chromite (compound)" on Wikipedia
term chromite has been used in two contexts. Under IUPAC naming conventions, chromate(III) is preferred to chromite.[citation needed] For compounds containing...2 KB (192 words) - 17:56, 10 January 2024
Chromite is a crystalline mineral composed primarily of iron(II) oxide and chromium(III) oxide compounds. It can be represented by the chemical formula...28 KB (3,017 words) - 16:28, 20 August 2024- Copper chromite often refers to inorganic compounds with the formula Cu2Cr2Ox. They are black solids. Cu2Cr2O4 is a well-defined material. The other copper...10 KB (991 words) - 10:34, 17 July 2024
Chromium (redirect from Chromium compound)color, because many chromium compounds are intensely colored. Industrial production of chromium proceeds from chromite ore (mostly FeCr2O4) to produce...109 KB (11,825 words) - 23:25, 21 August 2024- Iron(II) chromite is an inorganic compound with the chemical formula FeCr2O4. It is created by the sintering of chromium(III) oxide and iron(II) oxide...2 KB (109 words) - 17:08, 13 July 2022
Refractory (redirect from Refractory compound)refractoriness allow them excellent thermal stability and resistance to slags. Chromite refractories are composed of sintered magnesia and chromia. They have constant...17 KB (1,856 words) - 23:11, 2 August 2024- one color (or values of one color) Chromite, a chromium-containing mineral Chromite (compound), chemical compounds containing the (CrO2)− anion Chrome...911 bytes (123 words) - 23:29, 3 June 2021
Platinum (redirect from Platinum compound)Merensky Reef within the Bushveld complex, Gauteng, South Africa. In 1865, chromites were identified in the Bushveld region of South Africa, followed by the...66 KB (7,049 words) - 14:33, 21 August 2024
Sodium chromate is produced industrially by the oxidative roasting of chromite ore with sodium carbonate. The change in equilibrium is visible by a change...14 KB (1,400 words) - 20:36, 19 December 2023
Isobutanol (category Isobutyl compounds)methanol with n-propanol to isobutyl alcohol over heterogeneous copper chromite/Mg–Al mixed oxides catalysts". Molecular Catalysis. 220 (2): 215–220. doi:10...8 KB (609 words) - 09:25, 29 March 2024- This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique number applied to a specific...139 KB (120 words) - 17:07, 15 July 2024
Ester (redirect from Ester compound)fatty alcohols. RCO2R' + 2 H2 → RCH2OH + R'OH A typical catalyst is copper chromite. Prior to the development of catalytic hydrogenation, esters were reduced...42 KB (4,411 words) - 02:06, 9 August 2024- Beryllium chromate (category Beryllium compounds)Beryllium chromate is a hypothetical inorganic compound, with the chemical formula of BeCrO4.[citation needed] It is predicted to have a certain bonding...3 KB (168 words) - 06:43, 25 September 2023
Chromium(III) oxide (category Chromium(III) compounds)sold as a pigment. It is derived from the mineral chromite, (Fe,Mg)Cr 2O 4. The conversion of chromite to chromia proceeds via Na 2Cr 2O 7, which is reduced...9 KB (840 words) - 05:53, 3 July 2024
Potassium dichromate (category Potassium compounds)Alternatively, it can be also obtained from potassium chromate by roasting chromite ore with potassium hydroxide. It is soluble in water and in the dissolution...20 KB (2,037 words) - 15:25, 21 March 2024- Glossary of chemical formulae (redirect from List of organic compounds)chemical compounds with chemical formulae and CAS numbers, indexed by formula. This complements alternative listing at list of inorganic compounds. There...182 KB (107 words) - 12:51, 21 August 2024
- Natural resources of India (section Chromite)in 2023), mica, bauxite (5th largest reserve in the world as in 2013), chromite, natural gas, diamonds, limestone and thorium. India's oil reserves, found...61 KB (6,097 words) - 15:49, 21 August 2024
Sodium chromate (category Sodium compounds)typically around 1100 °C. For lab and small scale preparations a mixture of chromite ore, sodium hydroxide and sodium nitrate reacting at lower temperatures...7 KB (580 words) - 16:29, 15 May 2024
Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. It is structurally related to benzene, with one methine group (=CH−)...76 KB (7,637 words) - 04:04, 15 July 2024
Chromate and dichromate (category Chemical articles with multiple compound IDs)chromium ore is the mixed metal oxide chromite, FeCr2O4, found as brittle metallic black crystals or granules. Chromite ore is heated with a mixture of calcium...13 KB (1,230 words) - 08:43, 4 July 2024
- Britannica, Volume 6 Chromite by Leonard James Spencer 9656261911 Encyclopædia Britannica, Volume 6 — ChromiteLeonard James Spencer CHROMITE, a member of the
- p. 453; quoted in: Robert Woodtli (1964), Methods of Prospection for Chromite, p. 80 The functional validity of a working hypothesis is not a priori
- Sierra Nevada, which also contains deposits of copper, lead zinc, silver, chromite and other valuable minerals. Currently, California has active mines for