Phosphorus containing
On Eccentricity-Based Topological Indices and Polynomials of Phosphorus Containing Dendrimers
... Abstract: In the study of QSAR/QSPR, due to high degree of predictability of pharmaceutical properties, the eccentric-connectivity index has very important place among the other topological descriptors, In this paper, we ...
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Effects of MWNTs on Flame Retardation and Thermal Stabilization Performance of Phosphorus-containing Flame Retardants in Polypropylene
... two phosphorus-containing flame retardant systems ...red phosphorus (RP) in polypropylene (PP) have been ...samples containing a combination of MWNTs and APP/PER or RP with those of the ...
7
The potential for volatile phosphorus-containing flame retardants in textile back-coatings
... volatile phosphorus-containing component improves flame extinction during the front face ignition in the simulated BS 5852 ...fabrics containing only NH 1197; however, the 200:50 NH 1197:TPP only ...
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UV-polymerisable, phosphorus-containing, flame-retardant surface coatings for glass fibre-reinforced epoxy composites
... substrate containing some functional groups. In recent years, phosphorus- containing monomers have gained significant development in FR coating applications, owing to the flame retardant effect of ...
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Coag-Flocculation Kinetics of Phosphorus Containing Effluent Using Corchorus Olitorious Seed
... Abstract: Corchorus olitorius, (CR) an environmentally friendly biomass was used as a coagulant in this work for the treatment of phosphorus containing effluent using Nephelometric method. The research ...
7
Interaction of Molecules of Phosphorus Containing Inorganic Additives with Iron Surface: Quantum Chemical Analysis and Tribotechnical Testing
... When studying interaction of molecules of additives with a metal surface it is necessary to take into account that the full quantum-chemical analysis of sharply non-uni- form systems, such as molecule + surface, is ...
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I Phosphorus Containing Compounds in Neurospora II Synthetic Substrates for Chymotrypsin
... The method most widely used for the separation and identification of \"later soluble organic phosphorus compounds is based on the solvent fractionation of the barium salts of these subst[r] ...
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The effects of phytase supplementation on performance and phosphorus excretion from broiler chickens fed low phosphorus-containing diets based on normal or low-phytic acid barley
... A total of 240 one-day old, male broiler chicks (Ross- 308 line; Lilydale Hatchery, Wynyard, Saskatchewan) were randomly assigned to one of eight dietary treatments. A positive control, based on Harrington barley (HB) ...
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Preparation of Reactive and Additive Flame Retardant with Different Oxidation State of Phosphorus on the Thermal and Flammability of Thermoplastic Polyurethane
... various phosphorus-containing reactive-type flame retardants have been developed to substitute addtive flame retardants ...both phosphorus and nitrogen were presented in the polymers due to the ...
11
Polymers containing phosphorus groups and polyethers: from synthesis to application
... Organic phosphorus-based compounds are usually used as flame retarding components in electrolytes for lithium ...with phosphorus substituents were used ...obtaining phosphorus containing ...
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THERMAL STABILITY OF SOME BIOLOGICALLY ACTIVE FUNCTIONALLY MODIFIED POLY (VINYL ALCOHOL)
... Phosphorus containing organophosphorus compounds, in general used in combination with nitrogen to exhibit flame retardant applications. These FRs are commonly known as char formers due to thermal ...
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Effects of a novel bacterial phytase expressed in Aspergillus Oryzae on digestibility of calcium and phosphorus in diets fed to weanling or growing pigs
... of phosphorus and calcium in corn-soybean meal diets fed to weanling and growing ...digestible phosphorus and total calcium, respectively; ...digestible phosphorus and total calcium, ...of ...
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Production of Hydroxylapatite from Biowaste, Chicken Manure by Hydrothermal Process
... phospho-DL-serine as a model compound. Afterwards, the real biowaste containing phosphorous, chicken manure was processed under the same conditions. Formation of a Hydroxylapatite; in the solid residue was ...
5
Phosphorus fertilizer requirements for macadamia
... However, the phosphorus was applied as rates of 'Superking' (containing phosphorus, sulphur and calcium) and no mention is made of whether the treatments were 'ba[r] ...
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Preparation and characteristics of an environmentally friendly hyperbranched flame retardant polyurethane hybrid containing nitrogen, phosphorus, and silicon
... degradation, phosphorus in its structure tended to form a gas phase to capture free radicals, prevent the existence of a condensed phase, catalyze formation of char [18] and lead to surface migration phenomena of ...
24
Eutrophication in coastal New Zealand lakes and the mitigation potential of phosphorus immobilization using clay based amendments
... In the event that cultivation is unavoidable the surface application of organic materials will protect weakly structured soils from raindrop impacts and over the long term increase the levels of soil carbon which will ...
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Use less, lose less: obtaining and maintaining an environmentally and agronomically sustainable farming system with phosphorus
... total phosphorus (TP) termed diatom-inferred TP (DI-TP) and determined the trend in trophic state of 24 European and 43 American lakes over the length of the 20 th ...
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Phosphorus biogeochemistry and models in estuaries: case study of the Southampton Water system
... In the oceans phosphorus can be regarded arbitrarily as being partitioned amongst a dissolved inorganic phosphorus DIP pool, a dissolved organic phosphorus DOP pool, and a particulate to[r] ...
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Regulation of phosphorus uptake and utilization: transitioning from current knowledge to practical strategies
... of phosphorus fertilizers during the growing season ...applied phosphorus fertilizer is taken up and utilized by plants in a given growing ...excess phosphorus lowers the quality of drinking water by ...
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THE METABOLIC RESPONSE TO BURNS
... In the early postburn period, the theoretical phosphorus balance based on calcium and nitrogen consistently deviated from the observed phosphorus balance, so that the observed phosphorus[r] ...
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