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Phosphorus is an essential ingredient in thousands of products, including herbicides, lithium-ion batteries, and even soft drinks. Most of this phosphorus comes from an energy-intensive process that c...
MIT chemists have devised a new chemical reaction that allows them to synthesize a phosphorus-containing ring, using a catalyst to add phosphorus to simple organic compounds called alkenes.
Recovering phosphorus from corn ethanol production helps reduce groundwater pollution（图）
Recovering phosphorus ethanol production groundwater pollution
2020/3/13
Dried distiller's grains with solubles, DDGS, are a product of corn ethanol processing that's commonly used as feed for cattle, swine and poultry. However, DDGS contains more phosphorus than the anima...
Blame It On The Rain：Study Ties Phosphorus Loading In Lakes To Extreme Precipitation Events（图）
Blame It On The Rain Phosphorus Loading Lakes Extreme Precipitation Events
2018/2/1
While April showers might bring May flowers, they also contribute to toxic algae blooms, dead zones and declining water quality in U.S. lakes, reservoirs and coastal waters, a new study shows.In the M...
Less life:Limited phosphorus recycling suppressed early Earth’s biosphere
Less life Limited phosphorus recycling early Earth’s biosphere
2017/12/18
As Earth’s oxygen levels rose to near-modern levels over the last 800 million years, phosphorus levels also increased, according to modeling led by the UW’s Michael Kipp and others. Accordingly, Kipp ...
Phosphorus ‘tax’ could be huge if tropical farming intensifies
Phosphorus tax tropical farming intensifies
2016/4/25
One way to feed the globe’s growing population is to ramp up intensive farming in tropical regions, but doing so will require a lot of fertilizer — particularly phosphorus. This is not only because it...
Revealing the Ocean's Hidden Fertilizer Marine Plants Play Major Role in Phosphorus Cycling
Ocean's Hidden Fertilizer Marine Plants Phosphorus Cycling
2015/5/25
Phosphorus is one of the most common substances on Earth. An essential nutrient for every living organism—humans require approximately 700 milligrams per day—we are rarely concerned about consuming en...
Nutrient pollution from nitrogen and phosphorus reduces streams' ability to support aquatic life
Nutrient pollution nitrogen phosphorus reduces aquatic life
2015/3/18
Nutrient pollution from nitrogen and phosphorus in streams has long been known to increase carbon production by algae, often causing nuisance and harmful algal blooms.But according to results of a new...
Understanding Phosphorus in Soils Is Vital to Proper Management
Phosphorus in Soils Proper Management
2009/12/16
Phosphorus is one of the key nutrients that can cause algal blooms and related water quality problems in lakes, rivers, and estuaries worldwide. Phosphorus entering waters originates from a variety o...
Tracking Poultry Litter Phosphorus: Threat of Accumulation?
Poultry Litter Phosphorus Accumulation
2009/12/16
The Delmarva Peninsula, flanking the eastern shore of the Chesapeake Bay, is home to some 600 million chickens. The resulting poultry manure and some of the chicken house bedding material is usually c...