Hemoglobin, as you know, is an oxygencarrier and so red blood cells concentrate in bags of hemoglobin which circulate in your blood and they carry oxygen.
The desui-furizing and the regeneration of iron oxide form a catalyst cycle. In it the active component plays the role as catalyst and oxygencarrier.
在这一循环中，随着氧化铁的硫化和氧化还原，活性组分充当了催化剂及载氧体的作用。
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E. H. Appelman of Argonne used XeF2 in aqueous solution to prepare the first examples of perbromates, and this could have involved attack of bromate by XeO as a singlet oxygencarrier.
阿尔贡实验室的E·H·哀朴曼(e . H . Appelman)在水溶液中用XeF2制备了第一个过溴酸盐样品，这可能涉及XeO对溴酸盐的攻击，XeO是单线态氧的载体。