In the living cell, the water is all within a very short distance of a surface of fats or fat-like proteins. In a series of experiments, starting in the 1960s, Walter Drost-Hansen showed that, regardless of the nature of the material, the water near a surface is structurally modified,...
Experimental determination of cadmium uptake in shells of the planktonic foraminifera Orbulina universa and Globigerina bulloides: implications for surface water... Tracy,A.,Mashiotta,... - 《Geochimica Et Cosmochimica Acta》 被引量: 88发表: 1997年 Calcification of the planktonic foraminifera Globige...
The residence times and turnover rates of dissolved phosphate in the surface water of Lake Kinneret and in the Jordan River above and below the lake were measured by adding32P-PHO42- tracer to the unfiltered water and determining its disappearance from solution. Residence times varied from 9.1 ...
aThe results obtained contribute to our understanding of the mobility of fluoride in surface water which has naturally high levels of fluoride, in both the presence and absence of phosphate. 得到的结果对对氟化物的流动性的我们的理解在有自然地高水平氟化物,在出现和缺乏磷酸盐的水面贡献。[translate]...
Finally, the surface zeta potentials of the samples were measured using a Zetasizer Nano ZS (Malvern, UK). Adsorption studies. The potassium dihydrogen phosphate was used to compound the stock solution and was diluted with DI-water to form various phosphate concentrations. The pH was adjusted...
Pore water distribution and quantification of diffusive benthic fluxes of sil icate, nitrate and phosphate in surface sediments of the equatorial northeast... Benthic fluxes and pore water compositions of silicate, nitrate a nd phosphate were investigated for surface sediments of the abyssal equatorial...
Furthermore, phosphate could easily desorb from La-NMs due to the weak H-bonding interaction between phosphate and the H-bond acceptor groups on the surface of La-NMs. Despite the wealth of literature available in this area, there is a lack of systematic review to evaluate the gaps in the...
A similar pattern was observed after the April 2, 2015, major dust activity, where water-supplied nitrogen was about 3.68 μm in Arabian Gulf and 5.24 μm in the Sea of Oman less than required. This difference between nitrogen supply and the requirement was more obvious over the Sea of ...
Having on surface water insoluble, nonhygroscopic, amorphous aluminum phosphate polymerdoi:US5223336 AThere is disclosed novel glass fiber particularly useful for preparing formed insulating articles having on the surface of the fibers an amorphous aluminum phosphate polymer wherein the polymer resiliently...