Modified activated carbon and method for producing same
AssigneeKuraray Co., Ltd.
InventorsShuichi Ishida, Keita Takahashi, Hiroaki Kitatomi, Akinori Yamabata, Yasuyuki Hirota
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Abstract
The present invention relates to a coconut shell-derived modified activated carbon having a BET specific surface area of 1400 to 2000 m2/g, a value of hydrogen content/carbon content of 0.0015 to 0.0055, and intra-skeletal oxygen of 0.9 mass % or less.
Claims15
A coconut shell-derived modified activated carbon having a BET specific surface area of 1400 to 2000 m2/g, a value of hydrogen content/carbon content of from 0.0015 to 0.0055, and intra-skeletal oxygen of 0.9 mass % or less, wherein a content of particles having a particle diameter of 2 μm or less is 9 vol % or less.
A coconut shell-derived modified activated carbon having a BET specific surface area of 1400 to 2000 m2/g, a value of hydrogen content/carbon content of from 0.0015 to 0.0055, and intra-skeletal oxygen of 0.9 mass % or less, wherein a zeta potential difference is from 30 mV to 100 mV, and a maximum value of zeta potential is 0 mV or more.
Dependencies are inferred from the claim text.