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Iron sulfide

Iron sulfide is the chemical compound FeS a black solid It is made of iron and sulfide ions FeS has iron in its +2 oxidation state It reacts with acids such as hydrochloric acid to make hydrogen sulfide gas In plural iron sulfides may refer to a range of chemical compounds composed of iron and sulfur Get price

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Iron II Sulfide

MSDS # 369 00 Iron (II) Sulfide Scholar Chemistry Section 9 Physical and Chemical Properties Molecular formula FeS Appearance Dark yellow granular powder Molecular weight 119 98 Odor No odor Specific Gravity 4 84 g/mL 20C Odor Threshold N/A Vapor Density (air=1) N/A Solubility Not soluble in water Melting Point 1195C Get price

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Iron Sulfide at Thomas Scientific

of ferric ammonium citrate to iron sulfide is indicated by the formation of black iron sulfide Salmonella and Shigella species do not ferment lactose but Salmonella may produce H2S forming colorless colonies with or without black centers Citrate and iron (Fe) combination has a strongGet price

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iron sulfide formula

Iron sulfide (FeS) - OilfieldWiki Iron(II) sulfide or ferrous sulfide (BrE sulphide) is a chemical compound with the formula Fe S In the oil/gas industry iron sulfides are often present in a sour system due to reaction between corrosion products and hydrogen sulfide Get Info What is the chemical formula for Iron Sulfate? - QuoraGet price

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Iron(II) sulfide

Some of the hydrogen sulfide will react with metal ions in the water to produce metal sulfides which are not water-soluble These metal sulfides such as iron(II) sulfide are often black or brown leading to the color of sludge Pyrrhotite is a waste product of the Desulfovibrio bacteria a sulfate reducing bacteria Get price

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Convert moles Iron(II) Sulfide to grams

moles Iron(II) Sulfide to centimol ›› Details on molecular weight calculations In chemistry the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula then adding all of these products together Get price

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The solubility of iron(II) sulfide (FeS) is 6 8 10

26-7-2009Best Answer Iron(ii) Sulfide formula = FeS Write an equation FeS ===== Fe (2+) + S ^-2 Ksp is an equilibrium constant = products/reactants However since the reactant is a solid and remains nearly constant we can ignore it in our equation Ksp = [Fe][S] If x amount of Iron II sulfide Get price

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Iron(II) sulfide explained

Iron(II) sulfide explained Iron(II) sulfide or ferrous sulfide (Br E sulphide) is one of a family chemical compounds and minerals with the approximate formula Iron sulfides are often iron-deficient non-stoichiometric All are black water-insoluble solids Get price

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Iron(II III) sulfide

Iron(II III) sulfide is a blue-black (sometimes pinkish) chemical compound of iron and sulfur with formula Fe 3 S 4 or FeSFe 2 S 3 which is much similar to iron(II III) oxide It occurs naturally as the sulfide mineral greigite and is magnetic It is a bio-mineral produced by and found in magnetotactic bacteria Get price

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Density of Iron(II) sulfide [FeS]

Density of Iron(II) sulfide [FeS] Iron(II) sulfide weighs 4 7 gram per cubic centimeter or 4 700 kilogram per cubic meter i e density of iron(II) sulfide is equal to 4 700 kg/m In Imperial or US customary measurement system the density is equal to 293 41 pound per cubic foot [lb/ft] or 2 7 ounce per cubic inch [oz/inch] Get price

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Iron(II) Sulfide

Receive FREE standard ground shipping on orders of $250 or more when you place your order online at boreal with promo code FREESHIP250 Order total must be at least $250 before tax total may include live and hazardous materials however these materials will remain subject to standard shipping charges and fees Get price

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The formation of iron(II) sulfides in aqueous solutions

CRYSTAL GROWTH The formation of iron(II) sulfides in aqueous solutions N G Harmandas P G Koutsoukos * Institute of Chemical Engineering and High Temperature Chemical Processes ICE/HT-FORTH and the Department of Chemical Engineering University of Patras University Campus GR-26500 Patras Greece Received 25 June 1995 accepted 29 January Get price

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Iron Sulfide

They are also known as acid-volatile iron sulfides because in contrast to pyrite they are soluble in nonoxidizing mineral acids such as HCl The dominant acid-volatile sulfides found in both natural and experimental systems are mackinawite and greigite Mackinawite is a tetragonal sulfur-deficient Fe(II) sulfide with the formula FeS 1−x Get price

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Analysis of Structural and Electrical Properties of Iron

Analysis of Structural and Electrical Properties of Iron Sulfide (FeS 2) Thin Films doped with Aluminum and Strontium impurities J C Osuwa1 S E Nwaokeorie2 Department of Physics Michael Okpara University of Agriculture Umudike PMB 7267 Abia State Nigeria Abstract Thin films of iron sulfide (FeS 2Get price

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Synthesis and evaluation of iron(ii) sulfide aqua

Abstract Pathological aspects of metal sulfide nanoparticles are lacunae in nanometal bioapplications The present study is one of its own kind involving sonochemical synthesis and the phytopathological effect of aqua dispersed nanoparticles of ferrous sulfide (FeS-NPs) against the economically important fungus Fusarium verticillioides Get price

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Iron Sulphide Ferrous Sulfide Sulphide Manufacturers FeS

Iron (II) sulfide is a chemical compound with the formula FeS In practice iron sulfides are often non-stoichiometric Powdered iron sulfide is pyrophoric FeS Ferrous Sulfide or Iron Sulphide can be obtained by reacting iron and sulfur We can offer Ferrous Sulfide or Iron Sulphide in the form Sticks Lumps and Powder Get price

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Pyrophoric Control

The iron in the steel reacts with hydrogen sulphide to create an iron crust scale on the metal surface When a refinery processes sour crude oil the hydrogen sulphide present in the crude oil causes this problem to develop When production stops for maintenance work any iron sulphide present can react with the air through an oxidation reaction Get price

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Iron(II) sulfide

Some of the hydrogen sulfide will react with metal ions in the water to produce metal sulfides which are not water soluble These metal sulfides such as iron(II) sulfide are often black or brown leading to the color of sludge Pyrrotite is a waste product of the Desulfovibrio bacteria Get price

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Iron II Sulfide

MSDS # 369 00 Iron (II) Sulfide Scholar Chemistry Section 9 Physical and Chemical Properties Molecular formula FeS Appearance Dark yellow granular powder Molecular weight 119 98 Odor No odor Specific Gravity 4 84 g/mL 20C Odor Threshold N/A Vapor Density (air=1) N/A Solubility Not soluble in water Melting Point 1195C Get price

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Reactive iron sulfide (FeS)

Reactive iron sulfide (FeS)-supported ultrafiltration for removal of mercury (Hg(II)) iron sulfide particle has been widely used as immobilizer or methylation inhibitor for Hg (II)/FeS(s) particles laden on all area of the UF membrane can be used several times for evaluating capacity for additional removal of Hg in water Thus Get price

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What is the name for the chemical formula FeS

The chemical formula for iron(II) sulphate is FeSO4 for iron(III) sulfate is Fe2(SO4)3 The formula for iron(II) sulfide is FeS iron(III) sulfide Fe2S3 How many atoms in the formula FeS? There are two atoms in the compound FeS Sulfur and iron What is the chemical name of sunlight and its formula?Get price

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Pyrophoric Control

The iron in the steel reacts with hydrogen sulphide to create an iron crust scale on the metal surface When a refinery processes sour crude oil the hydrogen sulphide present in the crude oil causes this problem to develop When production stops for maintenance work any iron sulphide present can react with the air through an oxidation reaction Get price

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Reactive iron sulfide (FeS)

Reactive iron sulfide (FeS)-supported ultrafiltration for removal of mercury (Hg(II)) iron sulfide particle has been widely used as immobilizer or methylation inhibitor for Hg (II)/FeS(s) particles laden on all area of the UF membrane can be used several times for evaluating capacity for additional removal of Hg in water Thus Get price

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1317

Iron(II) sulfide is used to generate hydrogen sulfide instantaneously by reacting with hydrochloric acid In laboratory Kipp s apparatus is utilized for this purpose It is used as a re-sulphurizing and alloying agent as a reducing agent to remove heavy metal impurities from phosphoric acid Get price

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Iron Sulfide

Iron sulfide scale is typically removed from tanks using high-pressure In such a system the S(−II) concentration would be limited by the formation of FeS and FeS 2 leaving excess Fe (II) to precipitate as iron oxides The prevalence of magnetite Fe 3 O 4 in these systems as a primary mineral is consistent with precipitation of Fe Get price

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Is FeS soluble in water?

Iron(II III) sulfide is a blue-black (sometimes pinkish) chemical compound of iron and sulfur with formula Fe 3 S 4 or FeS Fe 2 S 3 which is much similar to iron(II III) oxide It occurs naturally as the sulfide mineral greigite and is magnetic It is a bio-mineral produced by and found in magnetotactic bacteria Get price

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Application of iron sulfide particles for groundwater

Iron sulfide (FeS) or mackinawite a tetragonal ferrous monosulfide is the first crystalline ferrous sulfide solid phase to form under sulfate reducing conditions (Jeong et al 2008 Rickard 1995) FeS is a ubiquitous non-toxic mineral and a precursor to other stable iron sulfide Get price

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Magnetic Properties of Iron Sulfide

The elements iron and sulfur will be converted into the compound iron(II) sulfide by heating the reactants in a test tube until the reaction is initiated and then the exothermic nature of the reaction will continue until the reaction is complete Fe (s) + S (s) → FeS (s) + heatGet price

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What is the differences between iron sulfide and a mixture

Iron(II III) sulfide is a blue-black (sometimes pinkish) chemical compound of iron and sulfur with formula Fe 3 S 4 or FeS Fe 2 S 3 which is much similar to iron(II III) oxide It occurs naturally as the sulfide mineral greigite and is magnetic It is a bio-mineral produced by and found in magnetotactic bacteria Get price

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Iron(II) sulfide

Some of the hydrogen sulfide will react with metal ions in the water to produce metal sulfides which are not water-soluble These metal sulfides such as iron(II) sulfide are often black or brown leading to the color of sludge Pyrrhotite is a waste product of the Desulfovibrio bacteria a sulfate reducing bacteria Get price

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