illustration of chloralkali process where electrolysis separates chloride and hydroxide from sodium and hydrogen to form sodium hydroxide - 化學反應 幅插畫檔、美工圖案、卡通及圖標分離, 動作
digital illustration of lifestraw with filters at bottom for removing soil, dirt and bacteria, chemical iodine in centre to kill viruses and bacteria, and active carbon granules at top where water is purified through process called catalysis - 化學反應 幅插畫檔、美工圖案、卡通及圖標
illustration of daniell cell, electrochemical cell consisting of copper and zinc plates immersed in - 化學反應 幅插畫檔、美工圖案、卡通及圖標
illustration of catalysis with reactants approaching surface with one of the reactants being a diatomic molecule - 化學反應 幅插畫檔、美工圖案、卡通及圖標
