首页>
外国专利>
Heavy Metal Adsorbent Using Biochar-Alginate Capsule, Preparation Method Thereof and Removal Method ofHeavy Metal in Aqueous Solution Using the Same
Heavy Metal Adsorbent Using Biochar-Alginate Capsule, Preparation Method Thereof and Removal Method ofHeavy Metal in Aqueous Solution Using the Same
展开▼
机译：使用生物炭-藻酸盐胶囊的重金属吸附剂，其制备方法和使用该吸附剂的水溶液中重金属的去除方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a heavy metal adsorbent using a biochar-alginic acid capsule, a preparation method thereof, and a method for removing heavy metal in an aqueous solution using the same. More specifically, provided is a biochar-alginic acid capsule in a core-shell structure in which a matrix of alginic acid gel covers an external surface of biochar in the core by crosslinked bond. According to the present invention, an adsorption capsule has excellent adsorbability, and can be manufactured at a lower cost than activated carbon or an alginic acid adsorbent which is an existing high-priced adsorbent. Also, since the adsorption capsule can be repeatedly reused, economic feasibly is excellent.
展开▼
