Articles with "phosphorus modified" as a keyword



Phosphorus modified small-pore zeolites and their catalytic performances in ethanol conversion and NH3-SCR reactions

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Published in 2019 at "Applied Catalysis A: General"

DOI: 10.1016/j.apcata.2019.02.026

Abstract: Abstract Small-pore zeolites, composed of 8-membered ring windows, exhibit high catalytic performances in the selective catalytic reduction of NOx with ammonia (NH3-SCR) and the light olefin production from methanol or ethanol (MTO or ETO). As… read more here.

Keywords: phosphorus modified; modified small; nh3 scr; pore zeolites ... See more keywords

Catalytic depolymerization of Kraft lignin to liquid fuels and guaiacol over phosphorus modified Mo/Sepiolite catalyst

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131761

Abstract: Abstract Phosphorus (P) modified Mo/Sepiolite (Mo/SEP) catalysts (xP-Mo/SEP) are successfully prepared and have been certified to regulate controllably Kraft lignin conversion. The lignin oil yield and corresponding higher heating value (HHV) are obviously reduced after… read more here.

Keywords: lignin; phosphorus modified; modified sepiolite; sep ... See more keywords
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Phosphorus modified carbon fiber cloth as a robust and efficient anode for alkaline water electrolysis

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Published in 2021 at "Materials Today Energy"

DOI: 10.1016/j.mtener.2021.100683

Abstract: Abstract Developing cost-effective electrocatalysts is critical to renewable energy conversion and storage technologies. In this work, commercial carbon fiber cloth (CFC) was thermally treated with PCl3 in a sealed-tube reactor to obtain phosphorus-modified CFC (P-CFC).… read more here.

Keywords: phosphorus modified; fiber cloth; carbon; carbon fiber ... See more keywords

Synthesis of Phosphorus-Modified Magnetic Chitosan and Its Application for Cr(VI) Removal from Aqueous Solution

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Published in 2025 at "Materials"

DOI: 10.3390/ma18215019

Abstract: Traditional Fe-based materials are limited for Cr(VI) remediation due to low reactivity, oxidation, and aggregation. Although chitosan coatings improve stability, they hinder efficient liquid-solid separation. To overcome this, a novel phosphorus-modified magnetic chitosan adsorbent (PCC/Fe3O4)… read more here.

Keywords: phosphorus modified; fe3o4; removal; magnetic chitosan ... See more keywords

Phosphorus-Modified Palladium and Tungsten Carbide/Mesoporous Carbon Composite for Hydrogen Oxidation Reaction of Proton Exchange Membrane Fuel Cells

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Published in 2024 at "Nanomaterials"

DOI: 10.3390/nano14121024

Abstract: A composite material of tungsten carbide and mesoporous carbon was synthesized by the sol-gel polycondensation of resorcinol and formaldehyde, using cetyltrimethylammonium bromide as a surfactant and Ludox HS-40 as a porogen, and served as a… read more here.

Keywords: phosphorus modified; mesoporous carbon; carbide mesoporous; carbon composite ... See more keywords

Thermal and Calorimetric Investigations of Some Phosphorus-Modified Chain Growth Polymers 1: Polymethyl Methacrylate

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14071447

Abstract: The thermal and calorimetric characterizations of polymethyl methacrylate-based polymers are reported in this paper. The modifying groups incorporated the phosphorus atom in various chemical environments, including oxidation states of III, or V. Both additive and… read more here.

Keywords: calorimetric investigations; phosphorus modified; thermal calorimetric; investigations phosphorus ... See more keywords

Thermal and Calorimetric Investigations of Some Phosphorus-Modified Chain Growth Polymers 2: Polystyrene

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14081520

Abstract: In this paper, we report on the thermal degradation behaviours and combustion attributes of some polymers based on polystyrene (PSt). Here, both additive and reactive strategies were employed, through the bulk polymerization route, where the… read more here.

Keywords: calorimetric investigations; phosphorus modified; thermal calorimetric; chain growth ... See more keywords