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Adsorption of gases by amine and phosphine complexed Mn(II) compounds
Adsorption of gases by amine and phosphine complexed Mn(II) compounds
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机译:胺和膦复合的Mn(II)化合物对气体的吸附
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摘要
Amine or diphosphine complexed Mn(II) compounds reversibly adsorb sulfur dioxide and oxygen as well as nitrogen oxides, carbon monoxide, carbon dioxide and lower alkenes. More specifically, these compounds have the following formula:Mn(II)LX₂where X represents F⁻, Br⁻, Cl⁻, I⁻, SCN⁻ or OH⁻. L is a ligand having the formula N(R₁)n; R₂-N = N - R₃ or The metal complexes are used to adsorb gases as a solid adsorbent, suspended on aluminum oxide or dissolved in a non-volatile solvent. The gas can be adsorbed at a low temperature in the range of 30-200°C, and desorbed at a higher temperature in the range of 45-230°C or at a lower pressure.
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机译:胺或二膦配合的Mn(II)化合物可逆地吸附二氧化硫和氧气以及氮氧化物,一氧化碳,二氧化碳和低级烯烃。更具体地说,这些化合物具有下式:Mn(II)LX 2其中X代表F 1,Br 4,Cl 3,I 3,SCN 3或OH 3。 L为具有式N(R₁) n Sub>的配体; R 2 -N = N-R 4或 <图像文件=“ IMGA0001.GIF” he =“ 27” id =“ ia01” imgContent =“ chem” imgFormat =“ GIF” wi =“ 30” /> Chemistry>金属配合物用于吸附作为固体吸附剂的气体,悬浮在氧化铝上或溶解在非挥发性溶剂中。该气体可以在30-200℃范围内的低温下吸附,并在45-230℃范围内的较高温度下或在较低压力下解吸。
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