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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 3 of 3 (0.053 seconds)

Spelling suggestions: "subject:"ordered mesoporous barbon (OMC)"" "subject:"ordered mesoporous darbon (OMC)""

1

Highly selective mesoporous sorbents for mercury removal from industrial wastewater

Godongwana, Ziboneni Governor January 2011 (has links)
The results of this study show that novel mesoporous carbons were obtained as inverse replica of SBA-15, HMS and MCM-41 silica templates, with a large pore diameter (2-4 nm), a BET surface area of 1867, 874 and 910 m2g –1 respectively for CA_SBA-15_LPG_105, CA_HMS_LPG_80 and CA_MCM- 41_LPG_80 with bimodal pore size distribution (PSD) in the mesopores range. The results obtained show that mesoporous carbon with graphitic structures can be synthesized via the LPG route.
SBA-15
HMS
MCM-41
Template
Mesoporous silica
Carbon Analogue (CA)
Ordered Mesoporous Carbon (OMC)
Liquefied Petroleum Gas (LPG)
Pyrolysis
Etching
Mesoporous carbon
Graphitic carbon
Adsorption
Hg (II)
Capacity
Dosage
Langmuir isotherm
Freundlich isotherm
Desorption.
2

Highly selective mesoporous sorbents for mercury removal from industrial wastewater

Godongwana, Ziboneni Governor January 2011 (has links)
The results of this study show that novel mesoporous carbons were obtained as inverse replica of SBA-15, HMS and MCM-41 silica templates, with a large pore diameter (2-4 nm), a BET surface area of 1867, 874 and 910 m2g –1 respectively for CA_SBA-15_LPG_105, CA_HMS_LPG_80 and CA_MCM- 41_LPG_80 with bimodal pore size distribution (PSD) in the mesopores range. The results obtained show that mesoporous carbon with graphitic structures can be synthesized via the LPG route.
SBA-15
HMS
MCM-41
Template
Mesoporous silica
Carbon Analogue (CA)
Ordered Mesoporous Carbon (OMC)
Liquefied Petroleum Gas (LPG)
Pyrolysis
Etching
Mesoporous carbon
Graphitic carbon
Adsorption
Hg (II)
Capacity
Dosage
Langmuir isotherm
Freundlich isotherm
Desorption.
3

Highly selective mesoporous sorbents for mercury removal from industrial wastewater

Godongwana, Ziboneni Governor January 2011 (has links)
Philosophiae Doctor - PhD / The results of this study show that novel mesoporous carbons were obtained as inverse replica of SBA-15, HMS and MCM-41 silica templates, with a large pore diameter (2-4 nm), a BET surface area of 1867, 874 and 910 m2g–1 respectively for CA_SBA-15_LPG_105, CA_HMS_LPG_80 and CA_MCM- 41_LPG_80 with bimodal pore size distribution (PSD) in the mesopores range. The results obtained show that mesoporous carbon with graphitic structures can be synthesized via the LPG route. / South Africa
SBA-15
HMS
MCM-41
Template
Mesoporous silica
Carbon Analogue (CA)
Ordered Mesoporous Carbon (OMC)
Liquefied Petroleum Gas (LPG)
Pyrolysis
Etching
Mesoporous carbon
Graphitic carbon
Adsorption
Hg (II)
Capacity
Dosage
Langmuir isotherm
Freundlich isotherm

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