These carbon suckers would employ fans to move air through a solution of sodiumhydroxide, which absorbs the CO2.
这些碳吸收器利用风扇把空气吹过氢氧化钠溶液,吸收CO2。
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The reaction releases the sodiumhydroxide for reuse in the first step, while the CO2 could be stored in underground reservoirs that once housed oil and gas or be recycled into gasoline.