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首页> 外国专利> Preparation of gas or gas mixture (containing molecular fluorine) from gas or gas mixture derived from fluorine comprises decomposing gas or fluoride gas mixture to give atomic fluorine mixture and other species; and cooling the mixture

Preparation of gas or gas mixture (containing molecular fluorine) from gas or gas mixture derived from fluorine comprises decomposing gas or fluoride gas mixture to give atomic fluorine mixture and other species; and cooling the mixture

机译：由衍生自氟的气体或气体混合物制备气体或气体混合物（包含分子氟）包括分解气体或氟化物气体混合物以得到原子氟混合物和其他物质;冷却混合物

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Preparation of a gas or gas mixture (containing molecular fluorine) from a gas or gas mixture derived from fluorine, comprises: decomposing gas or fluoride gas mixture (preferably nitrogen trifluoride (NF3)), by cracking the fluoride gas molecules, to give an atomic fluorine mixture and other resultant species; and optionally cooling the mixture. Preparation of a gas or gas mixture (containing molecular fluorine) from a gas or gas mixture derived from fluorine, comprises: decomposing gas or fluoride gas mixture (preferably nitrogen trifluoride (NF3)), by cracking the fluoride gas molecules, to give an atomic fluorine mixture and other resultant species; and optionally cooling (lower than 500[deg]C) the mixture to give molecular fluorine for at least 50% of formed atomic fluorine, minimize the recombination of the fluorine atoms with other cracking products, and to reform the gas or fluorinated gas mixture (containing the recovered fluorine).
机译：由衍生自氟的气体或气体混合物制备气体或气体混合物（包含分子氟）的步骤包括：通过裂化氟化物气体分子，分解气体或氟化物气体混合物（优选三氟化氮（NF3）），得到原子。氟混合物和其他所得物质;并任选冷却混合物。由衍生自氟的气体或气体混合物制备气体或气体混合物（包含分子氟）的步骤包括：通过裂化氟化物气体分子，分解气体或氟化物气体混合物（优选三氟化氮（NF3）），得到原子。氟混合物和其他所得物质;并可选地冷却（低于500℃）以得到至少50％形成的原子氟的分子氟，最小化氟原子与其他裂解产物的再结合，并重整气体或氟化气体混合物（含有回收的氟）。

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