FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4241953109> ?p ?o ?g. }

• W4241953109 endingPage "2210" @default.
• W4241953109 startingPage "2203" @default.
• W4241953109 abstract "The aim of this work was the synthesis of macroporous resins with large specific surface areas through the use of organic solvents (known as porogens or pore-forming agents) for applications in hexavalent chromium (Cr+6) removal operations. The synthesis of these materials by suspension polymerization allowed the generation of macroporous structures. The comonomers 4-vinylpyridine and divinylbenzene were considered in different ratios. Poly(vinyl alcohol) was used as a suspension agent in a mixture of toluene and hexane. The materials produced were characterized with Fourier transform infrared spectroscopy, elemental analysis, thermogravimetry, nitrogen adsorption, and scanning electron microscopy. The macroporous resin with the largest surface area (130 m2/g) was thermally stable up to 300°C and had a structure that included spherical domains with a mean diameter of 68 μm, uniform porosity, and expected high sorption capability. The sorption properties of the resins were evaluated for applications in water-treatment operations to eliminate Cr+6 ions at a pH near 7. The advantages of these materials were their high removal capability, high selectivity, and fast adsorption kinetics at a pH 6.5. An aqueous solution of 4 ppm K2Cr2O7 was used to quantify the Cr+6 content by ultraviolet–visible spectroscopy. A remarkable sorption level (94%) of chromate ions (Cr+6) was obtained during a 15-h period for the resin with the highest pyridine group content. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2008" @default.
• W4241953109 created "2022-05-12" @default.
• W4241953109 creator A5028793889 @default.
• W4241953109 creator A5035382455 @default.
• W4241953109 creator A5071166015 @default.
• W4241953109 date "2007-01-01" @default.
• W4241953109 modified "2023-10-06" @default.
• W4241953109 title "Production of macroporous resins for heavy-metal removal. I. Nonfunctionalized polymers" @default.
• W4241953109 cites W1964994835 @default.
• W4241953109 cites W1968460008 @default.
• W4241953109 cites W1973890149 @default.
• W4241953109 cites W1980107013 @default.
• W4241953109 cites W1980278182 @default.
• W4241953109 cites W1983318568 @default.
• W4241953109 cites W1990906453 @default.
• W4241953109 cites W1997043064 @default.
• W4241953109 cites W1998196889 @default.
• W4241953109 cites W2000014623 @default.
• W4241953109 cites W2000735532 @default.
• W4241953109 cites W2006879366 @default.
• W4241953109 cites W2015538518 @default.
• W4241953109 cites W2032690083 @default.
• W4241953109 cites W2049346378 @default.
• W4241953109 cites W2049854107 @default.
• W4241953109 cites W2050168451 @default.
• W4241953109 cites W2069139188 @default.
• W4241953109 cites W2069615981 @default.
• W4241953109 cites W2071883363 @default.
• W4241953109 cites W2080792943 @default.
• W4241953109 cites W2082377197 @default.
• W4241953109 cites W2090363158 @default.
• W4241953109 cites W2113321721 @default.
• W4241953109 cites W2114841309 @default.
• W4241953109 doi "https://doi.org/10.1002/app.27243" @default.
• W4241953109 hasPublicationYear "2007" @default.
• W4241953109 type Work @default.
• W4241953109 citedByCount "14" @default.
• W4241953109 countsByYear W42419531092012 @default.
• W4241953109 countsByYear W42419531092013 @default.
• W4241953109 countsByYear W42419531092015 @default.
• W4241953109 countsByYear W42419531092016 @default.
• W4241953109 countsByYear W42419531092017 @default.
• W4241953109 countsByYear W42419531092020 @default.
• W4241953109 countsByYear W42419531092021 @default.
• W4241953109 countsByYear W42419531092022 @default.
• W4241953109 crossrefType "journal-article" @default.
• W4241953109 hasAuthorship W4241953109A5028793889 @default.
• W4241953109 hasAuthorship W4241953109A5035382455 @default.
• W4241953109 hasAuthorship W4241953109A5071166015 @default.
• W4241953109 hasConcept C127413603 @default.
• W4241953109 hasConcept C13965031 @default.
• W4241953109 hasConcept C150394285 @default.
• W4241953109 hasConcept C156496949 @default.
• W4241953109 hasConcept C159985019 @default.
• W4241953109 hasConcept C160892712 @default.
• W4241953109 hasConcept C178790620 @default.
• W4241953109 hasConcept C184651966 @default.
• W4241953109 hasConcept C185592680 @default.
• W4241953109 hasConcept C191897082 @default.
• W4241953109 hasConcept C192562407 @default.
• W4241953109 hasConcept C199164860 @default.
• W4241953109 hasConcept C2780666587 @default.
• W4241953109 hasConcept C2781468121 @default.
• W4241953109 hasConcept C39588626 @default.
• W4241953109 hasConcept C42360764 @default.
• W4241953109 hasConcept C44228677 @default.
• W4241953109 hasConcept C511782168 @default.
• W4241953109 hasConcept C521977710 @default.
• W4241953109 hasConcept C544153396 @default.
• W4241953109 hasConcept C58445606 @default.
• W4241953109 hasConceptScore W4241953109C127413603 @default.
• W4241953109 hasConceptScore W4241953109C13965031 @default.
• W4241953109 hasConceptScore W4241953109C150394285 @default.
• W4241953109 hasConceptScore W4241953109C156496949 @default.
• W4241953109 hasConceptScore W4241953109C159985019 @default.
• W4241953109 hasConceptScore W4241953109C160892712 @default.
• W4241953109 hasConceptScore W4241953109C178790620 @default.
• W4241953109 hasConceptScore W4241953109C184651966 @default.
• W4241953109 hasConceptScore W4241953109C185592680 @default.
• W4241953109 hasConceptScore W4241953109C191897082 @default.
• W4241953109 hasConceptScore W4241953109C192562407 @default.
• W4241953109 hasConceptScore W4241953109C199164860 @default.
• W4241953109 hasConceptScore W4241953109C2780666587 @default.
• W4241953109 hasConceptScore W4241953109C2781468121 @default.
• W4241953109 hasConceptScore W4241953109C39588626 @default.
• W4241953109 hasConceptScore W4241953109C42360764 @default.
• W4241953109 hasConceptScore W4241953109C44228677 @default.
• W4241953109 hasConceptScore W4241953109C511782168 @default.
• W4241953109 hasConceptScore W4241953109C521977710 @default.
• W4241953109 hasConceptScore W4241953109C544153396 @default.
• W4241953109 hasConceptScore W4241953109C58445606 @default.
• W4241953109 hasIssue "4" @default.
• W4241953109 hasLocation W42419531091 @default.
• W4241953109 hasOpenAccess W4241953109 @default.
• W4241953109 hasPrimaryLocation W42419531091 @default.
• W4241953109 hasRelatedWork W153530282 @default.
• W4241953109 hasRelatedWork W2043478895 @default.
• W4241953109 hasRelatedWork W2079686450 @default.

• next