عنوان فارسی مقاله: بحران فسفر


عنوان انگلیسی مقاله:

Phosphorus Crisis






 

فهرست مطالب

Phosphorus Crisis

History

Phosphorus Uses

Human Consumption

Supply

Demand

Why Now?

Fertilizer

Local Cycle

Disruption of Cycles

Phosphorus Flow

Production

Electronic Furnace

Furnace Product

Wet Process

Future Trends

Conservation

Conservation and Recovery

References




بخشی از مقاله

Future Trends

2009 lowest usage of P due to economy

USGS prediction 

Increase to 130% 2008 value by 2013

Increasing population = increasing use of P

Fertilizer, phosphoric acid, food industry

Increase in prices could fuel research in better extraction techniques, opening up previously “inaccessible” deposits







 

کلمات کلیدی: 

The Phosphorus Crisis: When Is It Coming, and Is There a Simple ... info.ipni.net/IPNI-3344 Oct 31, 2013 - The Phosphorus Crisis: When Is It Coming, and Is There a Simple Solution? Phosphate rock reserve estimates for select countries from 1989 to ... [PPT]Phosphorus Crisis https://ay14-15.moodle.wisc.edu/prod/pluginfile.php/.../Phosphorus_Crisis.pptx?... Phosphorus Crisis. Brian DeMuri-Haeberle. CBE 555. February 7th, 2010. History. 1669 Henning Brandt. Distillation of urine; Greek origin “It possesses ... You visited this page on 5/12/17. Images for Phosphorus Crisis Image result for Phosphorus Crisis Image result for Phosphorus Crisis Image result for Phosphorus Crisis Image result for Phosphorus Crisis Image result for Phosphorus Crisis More images for Phosphorus Crisis Report images Phosphorus Famine: The Threat to Our Food Supply - Scientific ... https://www.scientificamerican.com/article/phosphorus-a-looming-crisis/ This underappreciated resource--a key component of fertilizers--is still decades from running out. But we must act now to conserve it, or future agriculture could ... Residual soil phosphorus as the missing piece in the global ... - PNAS www.pnas.org/content/109/16/6348.full.pdf by SZ Sattari - ‎2012 - ‎Cited by 157 - ‎Related articles Apr 17, 2012 - Residual soil phosphorus as the missing piece in the global phosphorus crisis puzzle. Sheida Z. Sattaria,1, Alexander F. Bouwmanb,c, Ken E. Searches related to Phosphorus Crisis when will phosphorus run out peak phosphorus is phosphorus renewable or nonrenewable what is phosphorus phosphorus cycle