What are phosphates?

Some articles on phosphates, phosphate:

Peak Uranium - Uranium Supply - Unconventional Resources - Phosphates
... may cause long-dormant operations to extract uranium from phosphate ... at concentrations of 50 to 200 parts per million in phosphate-laden earth or phosphate rock ... in some countries in extraction of uranium from phosphate rock, which is normally used as the basis of phosphate fertilizers ...
Office Chérifien Des Phosphates
... Office Chérifien des Phosphates (OCP, Arabic المكتب الشريف للفوسفاط‎) is the national Moroccan phosphates company ... It is the world's biggest exporter of phosphates and derivatives ...
Phosphorus Compounds - Applications - Niche Applications
... Phosphates are utilized in the making of special glasses that are used for sodium lamps ... Bone-ash, calcium phosphate, is used in the production of fine china ... also a starting point to make food grade phosphates ...
Agriculture In England - Land - Phosphates and Potash
... Phosphates are substances that contain phosphorus, which stimulates root development in young plants and is therefore particularly valuable for root crops ... Phosphates are not easily lost from soil, but they mostly occur in very stable forms that are not liberated quickly enough by natural processes, so ... Traditionally, phosphate-bearing materials added to soil include bonemeal, powdered slag, and seaweed ...
Laundry Detergent - Environmental Concerns
... The discharge of soluble phosphates into natural waters has led to problems with eutrophication, or the growth of living things, of lakes and streams, often where it is not desirable ... With respect to the phosphate additives, between 1940 and 1970 "the amount of phosphates in city wastewater increased from 20,000 to 150,000 tons per year." With an increase in phosphates ... regulations to require biodegradability in all detergents, and intends to ban phosphates in domestic products from 2013 ...