Solid, hydrophobic aggregators and methods of making and using the same
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United States of America Patent
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Jun 30, 2020
Grant Date -
Oct 10, 2019
app pub date -
Apr 9, 2018
filing date -
Apr 9, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed herein are aggregators that can be cellulosic particles having high oil sorption capacity, high hydrophobicity, high buoyancy in water, and an aggregation quality that can support environmental remediation of hydrocarbon spills (e.g., crude oil spills) by various cleanup strategies including burning, skimming, or bioremediation. Also disclosed are methods of making the materials and methods of using the materials for environmental remediation.
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International Classification(s)
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- C08B:POLYSACCHARIDES; DERIVATIVES THEREOF
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- A62D:CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES ....
- E02B:HYDRAULIC ENGINEERING
- C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
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