1. A process for the treatment of water containing elemental phosphorus, suspended solids and fluosilicate salts which comprises: (a.) adjusting the pH of said water to about 5.5 to 6.0 to condense out elemental phosphorus; (b.) bleeding off a stream of water in (a.) containing said eleme...
Environmental protection, environmental hygiene (such as garbage landfill site, treatment of sewage, containment of poisonous or harmful wastes, hazardous warehouse, industry wastes, construction & explosive rubbish, etc)Water conservancy (such as waterproofing, stopping up leak, reinforcem...