2010-11-09

U.S. IFDC predicted that world phosphate rock with enough of a century

China fine chemical Reuters recently, American nongovernmental organizations international fertilizer development center (IFDC) announced "world phosphate reserves and resource status," the report. In the world, according to a report of phosphate reserves in 6 million tons, nearly 2.9 million tons of total resources, meet centuries of human society. Reports say, have dynamic growth phosphate resources characteristics, on the basis of complex data and other organizations to provide the reasons for the differences, the government, research, entrepreneurs must work together in order to obtain more accurate data and plan for the future.
For years, state worried about global phosphate resources, even some people might be considered at 168 ~ 2034 global production reached its peak in phosphoric acid after depletion. The original phosphate resources IFDC experts Steven van borg (Steven j. van Kauwenbergh) analysis of main reserve phosphate resources phosphate rock country in the world, after the phosphorus rich resources, according to the actual current mine exploitation (2008 high-grade phosphate rock each year in the world the number of 16 million tons), able to support human society, 300 to 400 years.
According to information, IFDC report, of global reserves high grade phosphate rock nearly 600 tons of phosphate resources is close to 290 million tons, one of the American reserves to 1.8 million tons, a certain number of 49 million tons of resources, China's foreign exchange reserves for 370 million tons, the amount of resources 168 million tons; Morocco 51 billion dollar reserve 1.7 million tons of amount tons, reserves, Russia 500 million tons, the number of 43 million tons of resources; Brazil reserves 4 million tons, 280 million tons of resources.
Some reports said Morocco phosphate reserves, report estimates that about 510 million tons, while the USGS presented data for 57 million tons, a difference of many. In addition, the United States geological survey with the latest global foreign exchange reserves phosphate around 16 million tons of data, IFDC estimate the United States geological survey, more than three times the data. Steven said this, the world of phosphate reserves, dynamic changes, its mining life, cost of mining mining technical condition and market price influence. IFDC completely the data provided raw data, obtained through various channels of center scientific data. Although, at present is still in dispute, it is clear that some countries do not wish to reveal the real reserve data, it can be a strategy. He points out that only truly know how many owner phosphate end. The report advances the suggestion that the governments of developing countries, international organizations, academic institutions and business representatives work together, in order to provide more detailed and accurate data phosphate reserves and resources. The world should joint efforts, carries on the efficient use of phosphate resources, scientific use of fertilizer (especially phosphorus product recycling) study, lower resources processing and use of phosphorus water body.
International fertilizer development center (IFDC) founded in 1974, headquartered in Alabama XiaoErSi horse psaltery, is a company devoted to agriculture in developing countries department and the world sustainable utilization fertilizer, non-profit international organization. The world can be divided into two phases phosphate rock reserves, and the first major set nearly a century, various research institutions, government departments and international organizations, published literature by using the literature material, existing and newly discovered mineral mining techniques to estimate the world Lin report ore reserves and future resources. The second stage is a coalition government, enterprises and research departments to conduct a comprehensive data acquisition in order to obtain accurate data. Report data for the first phase of the present study.

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