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Polyphosphate inTrichodesmiumfrom the low-phosphorus Sargasso Sea
Polyphosphate Trichodesmium the low-phosphorus Sargasso Sea
2014/4/16
Polyphosphate (polyP) is often considered to be the product of luxury uptake in areas of excess phosphorus(P), but can also accumulate in P-depleted cells in response to P resupply. To test the hypoth...
Characterization of the thermal degradation and heat of combustion of Pinus halepensis needles treated with ammonium-polyphosphate-based retardants
Bomb calorimeter Char Forest fires Heat of combustion Long-term retardants Thermal analysis Volatiles
2011/11/10
Abstract The thermal degradation behavior of P. halepensis needles treated with two ammonium-polyphosphate-based commercial retardants was studied using thermal analysis (DTG) under nitrogen atmosphe...
磷酸铵与多聚磷酸铵插层可膨胀石墨的制备（Preparation of Expandable Graphite Intercalated by Ammonium Phosphate and Ammonium Polyphosphate）
石墨 可膨胀石墨 磷酸铵 多聚磷酸铵
2010/8/18
Expandable graphite intercalated by ammonium phosphate (AP) or ammonium polyphosphate (APP) was prepared by direct intercalation and two-step method, respectively. The products from two-step method sh...
Origin and diagenesis of polyphosphate in lake sediments: A 31 P-NMR study
polyphosphate lake sediments
2014/5/14
Polyphosphate (poly-P) was detected with the use of
31
P nuclear magnetic resonance (NMR) spectroscopy in
sediments from a large variety of lakes with different trophic state and morphometry. In th...