Articles with "poly melamine" as a keyword



Copper containing poly(melamine-terephthaldehyde)-magnetite mesoporous nanoparticles: a highly active and recyclable catalyst for the synthesis of benzimidazole derivatives

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Published in 2017 at "Journal of Porous Materials"

DOI: 10.1007/s10934-017-0524-9

Abstract: The surface of Fe3O4 magnetic nanoparticles was modified with silica shell and copper containing poly(melamine-terephthaldehyde) through a facile and efficient method. The structure of these nanoparticles was characterized by using the following techniques: Fe-SEM, TGA/DTA,… read more here.

Keywords: copper containing; poly melamine; containing poly; melamine terephthaldehyde ... See more keywords

CdS nanoparticles loaded on porous poly-melamine–formaldehyde polymer for photocatalytic dye degradation

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Published in 2017 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-017-3048-7

Abstract: CdS nanoparticles were loaded on a highly porous polymer of poly-melamine–formaldehyde (PMF) by a simple co-precipitation approach. Benefiting from the high specific surface area of PMF of 943 m2 g−1, the obtained CdS/PMF composite can adsorb dye… read more here.

Keywords: nanoparticles loaded; poly melamine; photocatalytic dye; dye ... See more keywords

Mechanochemical Formation of Poly(melamine-formaldehyde) Microplastic Fibers During Abrasion of Cleaning Sponges.

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Published in 2024 at "Environmental science & technology"

DOI: 10.1021/acs.est.4c00846

Abstract: The abrasion of synthetic textile fibers is a significant factor in the generation of environmental microplastic fibers (MPFs). The extent to which polymer sponges designed specifically for surface cleaning have a tendency to release MPFs… read more here.

Keywords: microplastic fibers; melamine formaldehyde; cleaning sponges; poly melamine ... See more keywords

Preparation and characterization of controlled-release poly(melamine-formaldehyde) microcapsules filled with 2,4-D isooctyl ester

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Published in 2017 at "International Journal of Polymeric Materials and Polymeric Biomaterials"

DOI: 10.1080/00914037.2017.1291511

Abstract: ABSTRACT A novel 2,4-D isooctyl ester microcapsules suspension was prepared through in situ polymerization method. The preparation and characterization of poly(melamine-formaldehyde) microcapsules filled with 2,4-D isooctyl ester with different weight ratios of shell material to… read more here.

Keywords: isooctyl ester; poly melamine; melamine formaldehyde; preparation characterization ... See more keywords

Mesoporous Poly(melamine-co-formaldehyde) Particles for Efficient and Selective Phosphate and Sulfate Removal

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Published in 2021 at "Molecules"

DOI: 10.3390/molecules26216615

Abstract: Due to the existence-threatening risk to aquatic life and entire ecosystems, the removal of oxyanions such as sulfate and phosphate from anthropogenic wastewaters, such as municipal effluents and acid mine drainage, is inevitable. Furthermore, phosphorus… read more here.

Keywords: adsorption; sulfate; phosphate sulfate; poly melamine ... See more keywords