Synergistic preparation of modified alginate aerogel with melamine/ chitosan for efficiently selective adsorption of lead ions (Record no. 52844)

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fixed length control field 02006nam a2200277Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162417.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-18698
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Synergistic preparation of modified alginate aerogel with melamine/ chitosan for efficiently selective adsorption of lead ions
490 0# - SERIES STATEMENT
Volume/sequential designation Carbohydrate Polymers, 256, p.117664, 2021
520 3# - SUMMARY, ETC.
Summary, etc. Superior mechanical properties, high adsorption capacity, and excellent regeneration property are crucial design criterions to develop a new-type aerogel for adsorptive applications towards heavy metal removal from water. Herein, chitosan and melamine not only introduced abundant functional groups to increase adsorbing sites for lead ions, but also reinforced the three-dimensional network skeleton structure of absorbents to improve the service life in adsorption applications. As-fabricated alginate/melamine/chitosan aerogel can extract Pb (II)from aqueous solution efficiently, i.e., the optimum adsorption quantity of 1331.6mg/g at pH 5.5, which exhibited excellent and selective adsorption capacity for Pb (II)against the competition of coexisting divalent metal ions. More importantly, alginate/melamine/chitosan aerogel could be regenerated using dilute acidic solution and recovered well after eight adsorption-desorption cycles. This work might offer a new idea for design and preparation of biomass-based aerogel sorbents with promising prospect in the remediation of Pb (II)-contaminated wastewater.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SELECTIVE ADSORPTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ALGINATE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element AEROGEL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CHITOSAN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PB(II)IONS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ce Gao
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Xue-Lian Wang
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Qing-Da An
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zuo-Yi Xiao
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Shang-Ru Zhai
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1DYe62CP5UFuMLMkLXwKUIXrM8mJAndbd/view?usp=drivesdk">https://drive.google.com/file/d/1DYe62CP5UFuMLMkLXwKUIXrM8mJAndbd/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-18698 25.06.2025 25.06.2025 Documentos solicitados