全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Ulla Gro Nielsen , Kasper Reitzel
来源:[J].Geoderma(IF 2.345), 2020, Vol.362
摘要:Abstract(#br)Our immediate and future food security agenda requires sustainable phosphorus (P) management, and recovered P products such a struvite form part of the solution. Waste recovered struvite is generated from different waste streams and precipitation technologies. In thi...
作者:... Steffen R.H. Jensen , Ulla Gro Nielsen , Torben R. Jensen
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2018
摘要:Abstract(#br)The reactivity and thermal decomposition of γ-Mg(BH 4 ) 2 - M H x , M = Li, Na, Mg, and Ca composites has been examined with the objective of studying the hydrogen storage capability of the composites. The samples were prepared by manual grinding γ-Mg(BH 4 ) 2 w...
作者:Ulla Gro Nielsen , René Holm
来源:[J].International Journal of Pharmaceutics(IF 3.458), 2019, Vol.571
摘要:Abstract(#br)In the small intestine, P-glycoprotein (P-gp) may limit the permeability of its substrates, which lead to reduced oral absorption. To circumvent the effect of P-gp, a nanocomposite material termed montmorillonite-surfactant hybrid particles was developed. The particl...
作者:Ulla Gro Nielsen , Per Halkjær Nielsen
来源:[J].Water Research(IF 4.655), 2019, Vol.157, pp.346-355
摘要:Abstract(#br)Polyphosphate (poly-P) is a major constituent in activated sludge from wastewater treatment plants with enhanced biological phosphorus removal due to poly-P synthesis by poly-P accumulating organisms where it plays an important role for recovery of phosphorus fr...
作者:Ulla Gro Nielsen , Yi Shi
来源:[J].Applied Clay Science(IF 2.342), 2019, Vol.177, pp.82-90
摘要:Abstract(#br)Capture of phosphorus from runoff and wastewater is of high priority in order to reclaim phosphorus for food security and to prevent water pollution. Here we report an environmentally friendly method to synthesize ultrathin MgAl layered double hydroxide (LDH) na...
作者:... Christine J. McKenzie , Juha Vaara , Ulla Gro Nielsen
来源:[J].Solid State Nuclear Magnetic Resonance(IF 2.1), 2017, Vol.87, pp.29-37
摘要:Abstract(#br)Recent advances in computational methodology allowed for first-principles calculations of the nuclear shielding tensor for a series of paramagnetic nickel(II) acetylacetonate complexes, [Ni(acac) 2 L 2 ] with L = H 2 O, D 2 O, NH 3 , ND 3 , and PMe 2 Ph have pro...
作者:... Nicholai Daugaard Jensen , Ulla Gro Nielsen , Claude Forano
来源:[J].Applied Clay Science(IF 2.342), 2019, Vol.176, pp.49-57
摘要:Abstract(#br)This study reports the mechanism of reactivity of phosphate anions (HPO 4 2− ) with Ca 2 Al-NO 3 LDH. Sequestration of PO4 by Ca 2 Al-NO 3 was quantified by fitting the adsorption isotherm with a Langmuir model. Adsorption capacity (65.2 mgP·g −1 of LDH) is...
作者:Ulla Gro Nielsen , Kristina Edström
来源:[J].Carbon(IF 5.868), 2015, Vol.85, pp.233-244
摘要:Abstract(#br)Reduced graphene oxide (rGO) has shown great promise as an air-cathode for Li–air batteries with high capacity. In this article we demonstrate how the oxidation time of graphene oxide (GO) affects the ratio of different functional groups and how trends of these ...
作者:Ulla Gro Nielsen , Daniel Lundberg
来源:[J].Water Research(IF 4.655), 2016, Vol.97, pp.39-46
摘要:Abstract(#br)A laboratory scale experiment was set up to test the effect of dissolved organic carbon (DOC) as well as ageing of the La–P complex formed during phosphorus (P) sequestration by a La modified clay (Phoslock ® ). Short term (7 days) P adsorption studies revealed ...
作者:Nicholai Daugaard Jensen , Morten Bjerring , Ulla Gro Nielsen
来源:[J].Solid State Nuclear Magnetic Resonance(IF 2.1), 2016, Vol.78, pp.9-15
摘要:Abstract(#br)Para-amino salicylate (PAS), a tuberculosis drug, was intercalated in three different layered double hydroxides (MgAl, ZnAl, and CaAl-LDH) and the samples were studied by multi-nuclear ( 1 H, 13 C, and 27 Al) solid state NMR (SSNMR) spectroscopy in combination w...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×