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US 12,478,946 B2Granted
Carrier for mercury adsorbent and method for preparing the carrier
AssigneeXi'an Sunward Aeromat Co., Ltd.
InventorsLonglong Xu, Zhenguo Zhang, Shaodan Zhao, Di Huang, Wenyou Wang, Chunzhen Xue, Ke Lyu, Yuan Luo
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Abstract
A preparation method for the carrier, includes: 1) mixing hydrated alumina with an organic acid to obtain a mixture A; and 2) adding tetraalkylsiloxane to the mixture A, thus obtaining a mixture B; stirring the mixture B in a closed condition; spraying atomized water into the mixture B; and stirring to yield the carrier.
Claims8
A method for preparing a carrier for a mercury adsorbent, the method comprising:
- 1) Mixing hydrated alumina with an organic acid to obtain a mixture A, wherein the organic acid is ethylenediaminetetraacetic acid;
- and
- 2) Adding tetraalkylsiloxane to the mixture A, thus obtaining a mixture B;
- stirring the mixture B in a closed condition;
- spraying atomized water into the mixture B;
- and stirring to yield the carrier.
3 more elements
Dependencies are inferred from the claim text.