Green rust
http://dbpedia.org/resource/Green_rust
绿锈（英语：Green rust）是一类含铁(II)、铁(III)混合价态氢氧化物的绿色晶体的总称。这类晶体中，除了Fe2+、Fe3+和OH−外，还有可能有CO2−3、Cl−或SO2−4等阴离子在其層狀雙氫氧化合物结构中，研究最多的物种有：
* 绿锈碳酸盐 - GR(CO2−3)：[Fe2+4Fe3+2(HO−)12]2+ · [CO2−3·2H2O]2−.
* 绿锈盐酸盐 - GR(Cl−)：[Fe2+3Fe3+(HO−)8]+ · [Cl−·nH2O]−.
* 绿锈硫酸盐 - GR(SO2−4)：[Fe2+4Fe3+2(HO−)12]2+ · [SO2−4·2H2O]2−. 其它文献中还有这些阴离子的报道：Br−、F−、I−、NO−3和SeO2−4。 绿锈最初在铁或钢的表面被发现。它在自然界中也能以该矿物的形式存在。
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Green rust is a generic name for various green crystalline chemical compounds containing iron(II) and iron(III) cations, the hydroxide (HO−) anion, and another anion such as carbonate (CO2−3), chloride (Cl−), or sulfate (SO2−4), in a layered double hydroxide structure. The most studied varieties are
* carbonate green rust - GR(CO2−3): [Fe2+4Fe3+2(HO−)12]2+ · [CO2−3·2H2O]2−.
* chloride green rust - GR(Cl−): [Fe2+3Fe3+(HO−)8]+ · [Cl−·nH2O]−.
* sulfate green rust - GR(SO2−4): [Fe2+4Fe3+2(HO−)12]2+ · [SO2−4·2H2O]2−.
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Green rust
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绿锈 (化合物)
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29264509
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1118577078
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Green rust is a generic name for various green crystalline chemical compounds containing iron(II) and iron(III) cations, the hydroxide (HO−) anion, and another anion such as carbonate (CO2−3), chloride (Cl−), or sulfate (SO2−4), in a layered double hydroxide structure. The most studied varieties are
* carbonate green rust - GR(CO2−3): [Fe2+4Fe3+2(HO−)12]2+ · [CO2−3·2H2O]2−.
* chloride green rust - GR(Cl−): [Fe2+3Fe3+(HO−)8]+ · [Cl−·nH2O]−.
* sulfate green rust - GR(SO2−4): [Fe2+4Fe3+2(HO−)12]2+ · [SO2−4·2H2O]2−. Other varieties reported in the literature are bromide Br−, fluoride F−, iodide I−, nitrate NO−3, and selenate. Green rust was first recognized as a corrosion crust on iron and steel surfaces. It occurs in nature as the mineral fougerite.
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绿锈（英语：Green rust）是一类含铁(II)、铁(III)混合价态氢氧化物的绿色晶体的总称。这类晶体中，除了Fe2+、Fe3+和OH−外，还有可能有CO2−3、Cl−或SO2−4等阴离子在其層狀雙氫氧化合物结构中，研究最多的物种有：
* 绿锈碳酸盐 - GR(CO2−3)：[Fe2+4Fe3+2(HO−)12]2+ · [CO2−3·2H2O]2−.
* 绿锈盐酸盐 - GR(Cl−)：[Fe2+3Fe3+(HO−)8]+ · [Cl−·nH2O]−.
* 绿锈硫酸盐 - GR(SO2−4)：[Fe2+4Fe3+2(HO−)12]2+ · [SO2−4·2H2O]2−. 其它文献中还有这些阴离子的报道：Br−、F−、I−、NO−3和SeO2−4。 绿锈最初在铁或钢的表面被发现。它在自然界中也能以该矿物的形式存在。
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20990
