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Iron oxide, the Glossary

Index Iron oxide

Iron oxides are chemical compounds composed of iron and oxygen.[1]

Table of Contents

  1. 46 relations: Akaganeite, Blast furnace, Catalysis, Chemical compound, Dehydration reaction, Dissimilatory metal-reducing microorganisms, E number, Earth tone, Electron acceptor, Feroxyhyte, Ferric, Ferrihydrite, Ferritin, Ferrous, Geobacter metallireducens, Geobacter sulfurreducens, Goethite, Great Oxidation Event, Green rust, Hematite, Hemoglobin, Iron, Iron cycle, Iron ore, Iron oxide nanoparticle, Iron(II) hydroxide, Iron(II) oxide, Iron(II,III) oxide, Iron(III) oxide, Iron(III) oxide-hydroxide, Lepidocrocite, Limonite, List of inorganic pigments, Maghemite, Magnetite, Non-stoichiometric compound, Octahedral molecular geometry, Oxide, Oxygen, Pigment, Reducing agent, Rust, Shewanella oneidensis, Tetrahedral molecular geometry, Thermite, Wüstite.

  2. Iron compounds
  3. Iron oxide pigments

Akaganeite

Akaganeite, also written as the deprecated Akaganéite,Ernst A.J. Burke (2008): "".

See Iron oxide and Akaganeite

Blast furnace

A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper.

See Iron oxide and Blast furnace

Catalysis

Catalysis is the increase in rate of a chemical reaction due to an added substance known as a catalyst.

See Iron oxide and Catalysis

Chemical compound

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds.

See Iron oxide and Chemical compound

Dehydration reaction

In chemistry, a dehydration reaction is a chemical reaction that involves the loss of water from the reacting molecule or ion.

See Iron oxide and Dehydration reaction

Dissimilatory metal-reducing microorganisms are a group of microorganisms (both bacteria and archaea) that can perform anaerobic respiration utilizing a metal as terminal electron acceptor rather than molecular oxygen (O2), which is the terminal electron acceptor reduced to water (H2O) in aerobic respiration.

See Iron oxide and Dissimilatory metal-reducing microorganisms

E number

E numbers, short for Europe numbers, are codes for substances used as food additives, including those found naturally in many foods, such as vitamin C, for use within the European Union (EU) and European Free Trade Association (EFTA).

See Iron oxide and E number

Earth tone

Earth tone is a term used to describe a palette of colors that are similar to natural materials and landscapes.

See Iron oxide and Earth tone

Electron acceptor

An electron acceptor is a chemical entity that accepts electrons transferred to it from another compound.

See Iron oxide and Electron acceptor

Feroxyhyte

Feroxyhyte is an oxide/hydroxide of iron, δ-Fe3+O(OH).

See Iron oxide and Feroxyhyte

Ferric

In chemistry, iron(III) or ferric refers to the element iron in its +3 oxidation state.

See Iron oxide and Ferric

Ferrihydrite

Ferrihydrite (Fh) is a widespread hydrous ferric oxyhydroxide mineral at the Earth's surface, and a likely constituent in extraterrestrial materials. Iron oxide and Ferrihydrite are iron oxide pigments.

See Iron oxide and Ferrihydrite

Ferritin

Ferritin is a universal intracellular protein that stores iron and releases it in a controlled fashion.

See Iron oxide and Ferritin

Ferrous

In chemistry, iron(II) refers to the element iron in its +2 oxidation state.

See Iron oxide and Ferrous

Geobacter metallireducens is a gram-negative metal-reducing proteobacterium.

See Iron oxide and Geobacter metallireducens

Geobacter sulfurreducens

Geobacter sulfurreducens is a gram-negative metal- and sulphur-reducing proteobacterium.

See Iron oxide and Geobacter sulfurreducens

Goethite

Goethite is a mineral of the diaspore group, consisting of iron(III) oxide-hydroxide, specifically the α-polymorph. Iron oxide and Goethite are iron oxide pigments.

See Iron oxide and Goethite

Great Oxidation Event

The Great Oxidation Event (GOE) or Great Oxygenation Event, also called the Oxygen Catastrophe, Oxygen Revolution, Oxygen Crisis or Oxygen Holocaust, was a time interval during the Earth's Paleoproterozoic era when the Earth's atmosphere and shallow seas first experienced a rise in the concentration of free oxygen.

See Iron oxide and Great Oxidation Event

Green rust

Green rust is a generic name for various green crystalline chemical compounds containing iron(II) and iron(III) cations, the hydroxide anion, and another anion such as carbonate, chloride, or sulfate, in a layered double hydroxide (LDH) structure. Iron oxide and green rust are iron compounds.

See Iron oxide and Green rust

Hematite

Hematite, also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Iron oxide and Hematite are iron oxide pigments.

See Iron oxide and Hematite

Hemoglobin

Hemoglobin (haemoglobin, Hb or Hgb) is a protein containing iron that facilitates the transport of oxygen in red blood cells.

See Iron oxide and Hemoglobin

Iron

Iron is a chemical element.

See Iron oxide and Iron

Iron cycle

The iron cycle (Fe) is the biogeochemical cycle of iron through the atmosphere, hydrosphere, biosphere and lithosphere.

See Iron oxide and Iron cycle

Iron ore

Iron ores are rocks and minerals from which metallic iron can be economically extracted.

See Iron oxide and Iron ore

Iron oxide nanoparticle

Iron oxide nanoparticles are iron oxide particles with diameters between about 1 and 100 nanometers. Iron oxide and iron oxide nanoparticle are iron compounds and Transition metal oxides.

See Iron oxide and Iron oxide nanoparticle

Iron(II) hydroxide

Iron(II) hydroxide or ferrous hydroxide is an inorganic compound with the formula Fe(OH)2.

See Iron oxide and Iron(II) hydroxide

Iron(II) oxide

Iron(II) oxide or ferrous oxide is the inorganic compound with the formula FeO. Iron oxide and Iron(II) oxide are iron oxide pigments and Transition metal oxides.

See Iron oxide and Iron(II) oxide

Iron(II,III) oxide

Iron(II,III) oxide, or black iron oxide, is the chemical compound with formula Fe3O4. Iron oxide and Iron(II,III) oxide are iron oxide pigments.

See Iron oxide and Iron(II,III) oxide

Iron(III) oxide

Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. Iron oxide and Iron(III) oxide are iron oxide pigments and Transition metal oxides.

See Iron oxide and Iron(III) oxide

Iron(III) oxide-hydroxide

Iron(III) oxide-hydroxide or ferric oxyhydroxideA. Iron oxide and Iron(III) oxide-hydroxide are Transition metal oxides.

See Iron oxide and Iron(III) oxide-hydroxide

Lepidocrocite

Lepidocrocite (γ-FeO(OH)), also called esmeraldite or hydrohematite, is an iron oxide-hydroxide mineral.

See Iron oxide and Lepidocrocite

Limonite

Limonite is an iron ore consisting of a mixture of hydrated iron(III) oxide-hydroxides in varying composition.

See Iron oxide and Limonite

List of inorganic pigments

The following list includes commercially or artistically important inorganic pigments of natural and synthetic origin.

See Iron oxide and List of inorganic pigments

Maghemite

Maghemite (Fe2O3, γ-Fe2O3) is a member of the family of iron oxides.

See Iron oxide and Maghemite

Magnetite

Magnetite is a mineral and one of the main iron ores, with the chemical formula. Iron oxide and Magnetite are iron oxide pigments.

See Iron oxide and Magnetite

Non-stoichiometric compound

Non-stoichiometric compounds are chemical compounds, almost always solid inorganic compounds, having elemental composition whose proportions cannot be represented by a ratio of small natural numbers (i.e. an empirical formula); most often, in such materials, some small percentage of atoms are missing or too many atoms are packed into an otherwise perfect lattice work.

See Iron oxide and Non-stoichiometric compound

Octahedral molecular geometry

In chemistry, octahedral molecular geometry, also called square bipyramidal, describes the shape of compounds with six atoms or groups of atoms or ligands symmetrically arranged around a central atom, defining the vertices of an octahedron.

See Iron oxide and Octahedral molecular geometry

Oxide

An oxide is a chemical compound containing at least one oxygen atom and one other element in its chemical formula.

See Iron oxide and Oxide

Oxygen

Oxygen is a chemical element; it has symbol O and atomic number 8.

See Iron oxide and Oxygen

Pigment

A pigment is a powder used to add color or change visual appearance.

See Iron oxide and Pigment

Reducing agent

In chemistry, a reducing agent (also known as a reductant, reducer, or electron donor) is a chemical species that "donates" an electron to an (called the,,, or). Examples of substances that are common reducing agents include hydrogen, the alkali metals, formic acid, oxalic acid, and sulfite compounds.

See Iron oxide and Reducing agent

Rust

Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture.

See Iron oxide and Rust

Shewanella oneidensis

Shewanella oneidensis is a bacterium notable for its ability to reduce metal ions and live in environments with or without oxygen.

See Iron oxide and Shewanella oneidensis

Tetrahedral molecular geometry

In a tetrahedral molecular geometry, a central atom is located at the center with four substituents that are located at the corners of a tetrahedron.

See Iron oxide and Tetrahedral molecular geometry

Thermite

Thermite is a pyrotechnic composition of metal powder and metal oxide.

See Iron oxide and Thermite

Wüstite

Wüstite (FeO, sometimes also written as Fe0.95O) is a mineral form of mostly iron(II) oxide found with meteorites and native iron.

See Iron oxide and Wüstite

See also

Iron compounds

Iron oxide pigments

References

[1] https://en.wikipedia.org/wiki/Iron_oxide

Also known as Anhydrous Iron Oxide, E172, FeO2, Iron hydroxide, Iron oxides, Iron red, Iron-oxide, Oxide of iron, USPIO, Ultrasmall superparamagnetic iron oxide.