tubes in-situ anchored by waste biomass-derived carbon dots and its application in aflatoxin removal

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United States of America Patent

PATENT NO 12115517
SERIAL NO

18660098

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Abstract

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Disclosed are a SA@CDs/g-C3N4 composite material, a method for preparing same, and an application of the same to aflatoxin removal, which belong to the technical field of organic materials. The method for preparing a SA@CDs/g-C3N4 composite material includes: adding a CDs/g-C3N4 compound into water, and uniformly dispersing same through ultrasonic treatment; adding sodium alginate, intensely stirring and fully mixing a mixture, and forming a pregel solution; transferring the fully mixed pregel solution into a mold, and freeze-drying the pregel solution to obtain sponge; and soaking the sponge in a CaCl2) solution for gel, performing washing with deionized water, performing freeze-drying, and obtaining the SA@CDs/g-C3N4 composite material. The SA@CDs/g-C3N4 composite material prepared according to the present disclosure can effectively remove residual aflatoxin in foods, and is wild in effect, environmentally-friendly and safe.

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Patent Owner(s)

Patent OwnerAddress
QINGDAO AGRICULTURAL UNIVERSITY266000 GREAT WALL ROAD CHENGYANG DISTRICT QINGDAO CITY SHANDONG PROVINCE QINGDAO CITY SHANDONG PROVINCE 266000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Ping Qingdao, CN 587 9247
Ma, Yongchao Qingdao, CN 2 18
Xing, Fuguo Qingdao, CN 1 0
Yang, Qingli Qingdao, CN 6 1

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