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Quercetin is known for potent biomedical applications and selective purification of quercetin is the need of the hour. To achieve selective adsorption of quercetin, we have prepared chitosan resin grafted with quercetin. Chitosan is a polysaccharide that is derived from chitin. The shells of shrimp, crabs, and lobster are crucial for the extraction of chitin. After cellulose, chitin was the second...
The pollution of heavy metals in soil to the environment is becoming more and more serious, resulting in the reduction of crop production and the occurrence of medical accidents. In order to remove heavy metal ions from soil and reduce the harm of heavy metals to the environment, modified peanut shell was used to adsorb Cr3+ in this article. The effects of different adsorption conditions on the adsorption...