采用硫酸溶液对陶土进行浸泡，然后对浸出液进行处理，可以从陶土制取新型除藻剂。
NOTE: If your fountain may be visited by wildlife, use an algaecide that's specially formulated to be harmless to animals instead of bleach.注意：如果你的水景会有动物光临，强烈推荐用专门配方的对动物无害的除藻剂，而不是用漂白剂。
The scale inhibitor consists of organic phosphine scale and corrosion inhibitor, polymer type scale inhibiting dispersant and bactericidal algaecide.它由有机膦类阻垢缓蚀剂、聚合物类阻垢分散剂和杀菌灭藻剂组合而成。
