木炭是木材隔绝空气加强热制得的一种黑色、轻质的固体。由于木炭中有很多细管道 ,并有疏松多孔的结构 ,具有很大的表面积 ,因此有很大的吸附能力 ,如果把木炭放入蒸锅中蒸一段时间在放入微波炉中低温烘干 ,这样的木炭吸附能力会大大增强。我们利用木炭的吸附功能 ,能帮我们做 Charcoal is a black, lightweight solid made from wood that is insulated from the heat of the air. Because charcoal has many fine pipes and loose porous structure, it has a large surface area, so it has a great adsorption capacity. If charcoal is placed in a steamer and steamed for a while, it is put in a microwave oven and dried at a low temperature. The charcoal adsorption capacity will be greatly enhanced. We use the charcoal adsorption function to help us