The huge surface area of activated charcoal gives it countless bonding sites.

活性炭巨大的表面积提供了大量的活性位点。

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This means that an activated-charcoal filter will remove certain impurities while ignoring others.

这意味着活性炭过滤器会去除某些杂质同时忽视其他物质。

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Sometimes, the activated charcoal can be treated with other chemicals to improve its adsorption abilities for a specific toxin.

有时，活性炭可用其他活性品处理来改善其对指定毒物的吸附能力。

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Could the activated charcoal filters be useful for absorbing the telltale odor of certain plants?

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Think of the activated charcoal filter in the Brita pitcher you use to remove contaminants from tapwater.

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And although activated charcoal is not at all efficient in chemically trapping (or adsorbing) methane, it will readily grab onto carbon dioxide and other pollutants.

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