Production and characterisation of activated carbon from wood components in powder: Cellulose, lignin, xylan (Record no. 45928)

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fixed length control field 01937nam a2200277Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140656.0
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-11712
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Production and characterisation of activated carbon from wood components in powder: Cellulose, lignin, xylan
490 0# - SERIES STATEMENT
Volume/sequential designation Powder Technology, 157(1-3), p.48-56, 2005
520 3# - SUMMARY, ETC.
Summary, etc. The aim of this work was to characterise the activated carbon produced from wood and its basic components: cellulose, lignin and xylan (hemicelluloses). Two ways of activation were tested: simple pyrolysis under N2 and thermal treatment of the material impregnated with KOH (KOH-activation). Concerning the pyrolysis, simultaneous measurements of DTA-TGA allowed to compare the heat of reaction and the decomposition rate of the 3 wood components. Moreover it was shown that only the char from cellulose has a significant BET-surface area of pores. The KOH-activated carbons from wood and wood components were characterised by their BET surface area, their spectra in temperature programmed desorption (TPD)up to 1173 K and by their capacity to adsorb pollutant compounds in aqueous phase such as phenol and methylene blue. It was shown that the theoretical models of Langmuir and Freundlich satisfactorily fit to the adsorption isotherms of these pollutants, moreover most of the parameters of these theoretical models rank as the BET-surface area of pores.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ACTIVATED CARBON
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SURFACE AREA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MICROPORES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ADSORPTION CAPACITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DTA-TGA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TPD
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Khezami, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Chetouani, A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Taouk, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Capart, R.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1MgI3JkKZK9PWt3E9HG5dotFnWDW-H3W4/view?usp=drivesdk">https://drive.google.com/file/d/1MgI3JkKZK9PWt3E9HG5dotFnWDW-H3W4/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
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-11712 25.06.2025 25.06.2025 Documentos solicitados