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发明公开
CN108014629A 一种具有耐硫性能的脱氧剂及其制备方法 无效 - 驳回

一种具有耐硫性能的脱氧剂及其制备方法
摘要：
本发明公开了一种具有耐硫性能的脱氧剂及其制备方法，包括载体和活性成分，以脱氧剂的总质量计，载体含量为10‑20wt％，活性成分包括Fe氧化物和Mn氧化物，其中Fe氧化物以FeO计含量为10‑50wt％，Mn氧化物以MnO计含量为10‑50wt％，还包括改性分子筛其含量为20‑25wt％。本发明公开的具有耐硫性能的脱氧剂不仅脱氧精度高，容氧量大，且硬度大不易粉化，同时该具有耐硫性能的脱氧剂具有极佳的脱硫功能。
摘要（英）：

The invention discloses a desoxidant with sulfur tolerance and a preparation method thereof. The desoxidant comprises a carrier and an active component, in terms of the total mass of the desoxidant, the carrier content is 10-20wt%, the active component includes an Fe oxide and an Mn oxide, wherein in terms of FeO, the content of the Fe oxide is 10-50wt%, and the content of the Mn oxide, in terms of MnO, is 10-50wt%, and the desoxidant also includes a modified molecular sieve, the content of which is 20-25wt%. The desoxidant with sulfur tolerance disclosed by the invention not only has high deoxidation precision and large oxygen capacity, but also has high hardness, and does not powder easily. At the same time, the desoxidant with sulfur tolerance has excellent desulfurization function.

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