[go: up one dir, main page]

Omri et al., 2012 - Google Patents

Characterization of activated carbon prepared from a new raw lignocellulosic material: Ziziphus spina-christi seeds

Omri et al., 2012

View PDF
Document ID
17332108513992326689
Author
Omri A
Benzina M
Publication year
Publication venue
Journal de la Société Chimique de Tunisie

External Links

Snippet

The objective of this study is the characterization of activated carbon prepared from a lignocellulosic natural residue which is a vegetation waste" seeds of Ziziphus spina-christi" of the central of Tunisia. The activated carbon was prepared by these conditions as follows …
Continue reading at www.sctunisie.org (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/08—Active carbon
    • C01B31/14—Granulation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/08—Active carbon
    • C01B31/12—Preparation by using non-gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/02—Preparation of carbon; Purification; After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area

Similar Documents

Publication Publication Date Title
Omri et al. Characterization of activated carbon prepared from a new raw lignocellulosic material: Ziziphus spina-christi seeds
Sahira et al. Effects of activating agents on the activated carbons prepared from lapsi seed stone
Islam et al. Mesoporous activated coconut shell-derived hydrochar prepared via hydrothermal carbonization-NaOH activation for methylene blue adsorption
Hou et al. Hydrothermal conversion of bamboo shoot shell to biochar: Preliminary studies of adsorption equilibrium and kinetics for rhodamine B removal
Islam et al. Mesoporous activated carbon prepared from NaOH activation of rattan (Lacosperma secundiflorum) hydrochar for methylene blue removal
Neme et al. Preparation and characterization of activated carbon from castor seed hull by chemical activation with H3PO4
Bello et al. Preparation and characterization of a novel adsorbent from Moringa oleifera leaf
Reddy et al. A comparison of microstructure and adsorption characteristics of activated carbons by CO2 and H3PO4 activation from date palm pits
Tran et al. Fast and efficient adsorption of methylene green 5 on activated carbon prepared from new chemical activation method
Sayğılı et al. Conversion of grape industrial processing waste to activated carbon sorbent and its performance in cationic and anionic dyes adsorption
Elaigwu et al. Removal of Pb2+ and Cd2+ from aqueous solution using chars from pyrolysis and microwave-assisted hydrothermal carbonization of Prosopis africana shell
Kumar et al. High surface area microporous activated carbons prepared from Fox nut (Euryale ferox) shell by zinc chloride activation
Kumar et al. Preparation and characterization of high surface area activated carbon from Fox nut (Euryale ferox) shell by chemical activation with H3PO4
Hamza et al. Characteristics of oil palm shell biochar and activated carbon prepared at different carbonization times
Yorgun et al. Preparation of high-surface area activated carbons from Paulownia wood by ZnCl2 activation
Demiral et al. Production and characterization of activated carbons from pumpkin seed shell by chemical activation with ZnCl2
Yang et al. Preparation of activated carbons from walnut shells via vacuum chemical activation and their application for methylene blue removal
Sayğılı et al. Optimized preparation for bimodal porous carbon from lentil processing waste by microwave-assisted K2CO3 activation: spectroscopic characterization and dye decolorization activity
El Nemr et al. Microporous-activated carbons of type I adsorption isotherm derived from sugarcane bagasse impregnated with zinc chloride
Olorundare et al. Activated carbon from lignocellulosic waste residues: effect of activating agent on porosity characteristics and use as adsorbents for organic species
Özçimen et al. Adsorption of copper (II) ions onto hazelnut shell and apricot stone activated carbons
Castro et al. Development of adsorbent materials using residue from coffee industry and application in food dye adsorption processes
Ozbay et al. Comparison of surface and structural properties of carbonaceous materials prepared by chemical activation of tomato paste waste: the effects of activator type and impregnation ratio
El Nemr et al. Utilization of Citrus aurantium peels for sustainable production of high surface area type I microporous nano activated carbons
da Silva et al. Pyrolysis of grape bagasse to produce char for Cu (II) adsorption: a circular economy perspective