FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901781544> ?p ?o ?g. }

• W2901781544 endingPage "38165" @default.
• W2901781544 startingPage "38157" @default.
• W2901781544 abstract "Spores of Aspergillus niger (denoted as A. niger) were used as a novel biosorbent to remove hexavalent chromium from aqueous solution. The effects of biosorbent dosage, pH, contact time, temperature and initial concentration of Cr(vi) on its adsorption removal were examined in batch mode. The Cr(vi) uptake capacity increased with an increase in Cr(vi) concentration until saturation, which was found to be about 97.1 mg g-1 at pH 2.0, temperature of 40 °C, adsorbent dose of 2.0 g L-1 and initial concentration of 300 mg L-1. Scanning electron microscopy, energy dispersive X-ray spectroscopy, field-emission transmission electron microscopy (FETEM), XPS and Fourier-transform infrared spectroscopy were applied to study the microstructure, composition and chemical bonding states of the biomass adsorbent before and after spore adsorption. The mechanisms of chromate anion removal from aqueous solution by the spores of A. niger were proposed, which included adsorption of Cr(vi) onto the spores followed by its reduction to Cr(iii). The reduced Cr(iii) was rebound to the biomass mainly through complexation mechanisms, redox reaction and electrostatic attraction. The removal of Cr(vi) by spores of A. niger followed pseudo-second-order adsorption kinetics. Monolayer adsorption of Cr(vi) was revealed by the better fitting of the Langmuir model isotherm rather than multilayer adsorption for the Freundlich model. The results indicated that A. niger spores can be used as a highly efficient biosorbent to remove Cr(vi) from contaminated water." @default.
• W2901781544 created "2018-11-29" @default.
• W2901781544 creator A5003426360 @default.
• W2901781544 creator A5039837606 @default.
• W2901781544 creator A5071812324 @default.
• W2901781544 creator A5077885898 @default.
• W2901781544 creator A5088406552 @default.
• W2901781544 date "2018-01-01" @default.
• W2901781544 modified "2023-10-12" @default.
• W2901781544 title "Biosorption of Cr(<scp>vi</scp>) from aqueous solution using dormant spores of<i>Aspergillus niger</i>" @default.
• W2901781544 cites W1492337634 @default.
• W2901781544 cites W1580813800 @default.
• W2901781544 cites W1967030999 @default.
• W2901781544 cites W1979380543 @default.
• W2901781544 cites W1989368956 @default.
• W2901781544 cites W1989469225 @default.
• W2901781544 cites W1991374224 @default.
• W2901781544 cites W1993457707 @default.
• W2901781544 cites W1994896651 @default.
• W2901781544 cites W2000600274 @default.
• W2901781544 cites W2000836275 @default.
• W2901781544 cites W2001131682 @default.
• W2901781544 cites W2008054828 @default.
• W2901781544 cites W2023743690 @default.
• W2901781544 cites W2041537109 @default.
• W2901781544 cites W2043509649 @default.
• W2901781544 cites W2049671815 @default.
• W2901781544 cites W2051184472 @default.
• W2901781544 cites W2051442702 @default.
• W2901781544 cites W2053934705 @default.
• W2901781544 cites W2061137998 @default.
• W2901781544 cites W2061591489 @default.
• W2901781544 cites W2065675338 @default.
• W2901781544 cites W2066449867 @default.
• W2901781544 cites W2069822501 @default.
• W2901781544 cites W2075960046 @default.
• W2901781544 cites W2077588014 @default.
• W2901781544 cites W2081395501 @default.
• W2901781544 cites W2087729872 @default.
• W2901781544 cites W2113604537 @default.
• W2901781544 cites W2113854255 @default.
• W2901781544 cites W2120738414 @default.
• W2901781544 cites W2130469967 @default.
• W2901781544 cites W2140289655 @default.
• W2901781544 cites W2154447506 @default.
• W2901781544 cites W2160811706 @default.
• W2901781544 cites W2593858217 @default.
• W2901781544 cites W2725918552 @default.
• W2901781544 doi "https://doi.org/10.1039/c8ra07084a" @default.
• W2901781544 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35559091" @default.
• W2901781544 hasPublicationYear "2018" @default.
• W2901781544 type Work @default.
• W2901781544 sameAs 2901781544 @default.
• W2901781544 citedByCount "38" @default.
• W2901781544 countsByYear W29017815442019 @default.
• W2901781544 countsByYear W29017815442020 @default.
• W2901781544 countsByYear W29017815442021 @default.
• W2901781544 countsByYear W29017815442022 @default.
• W2901781544 countsByYear W29017815442023 @default.
• W2901781544 crossrefType "journal-article" @default.
• W2901781544 hasAuthorship W2901781544A5003426360 @default.
• W2901781544 hasAuthorship W2901781544A5039837606 @default.
• W2901781544 hasAuthorship W2901781544A5071812324 @default.
• W2901781544 hasAuthorship W2901781544A5077885898 @default.
• W2901781544 hasAuthorship W2901781544A5088406552 @default.
• W2901781544 hasBestOaLocation W29017815441 @default.
• W2901781544 hasConcept C112825004 @default.
• W2901781544 hasConcept C115958267 @default.
• W2901781544 hasConcept C12143843 @default.
• W2901781544 hasConcept C127413603 @default.
• W2901781544 hasConcept C13965031 @default.
• W2901781544 hasConcept C150394285 @default.
• W2901781544 hasConcept C160892712 @default.
• W2901781544 hasConcept C174618031 @default.
• W2901781544 hasConcept C178790620 @default.
• W2901781544 hasConcept C184651966 @default.
• W2901781544 hasConcept C185592680 @default.
• W2901781544 hasConcept C2775960407 @default.
• W2901781544 hasConcept C2776812703 @default.
• W2901781544 hasConcept C2781468121 @default.
• W2901781544 hasConcept C42360764 @default.
• W2901781544 hasConcept C511782168 @default.
• W2901781544 hasConcept C55493867 @default.
• W2901781544 hasConcept C58445606 @default.
• W2901781544 hasConcept C59822182 @default.
• W2901781544 hasConcept C86803240 @default.
• W2901781544 hasConceptScore W2901781544C112825004 @default.
• W2901781544 hasConceptScore W2901781544C115958267 @default.
• W2901781544 hasConceptScore W2901781544C12143843 @default.
• W2901781544 hasConceptScore W2901781544C127413603 @default.
• W2901781544 hasConceptScore W2901781544C13965031 @default.
• W2901781544 hasConceptScore W2901781544C150394285 @default.
• W2901781544 hasConceptScore W2901781544C160892712 @default.
• W2901781544 hasConceptScore W2901781544C174618031 @default.
• W2901781544 hasConceptScore W2901781544C178790620 @default.
• W2901781544 hasConceptScore W2901781544C184651966 @default.
• W2901781544 hasConceptScore W2901781544C185592680 @default.
• W2901781544 hasConceptScore W2901781544C2775960407 @default.

• next