Modified silicas for clean technology

P M  Price; J H  Clark; D J  Macquarrie

Modified silicas for clean technology

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

A wide variety of novel materials can be prepared through the chemical modification of silica gels with organic and inorganic functionalities. In addition to their use in chromatographic separations, they have been increasingly used as catalysts in liquid phase organic reactions. It is the application of these materials as viable, more environmentally friendly, alternatives to traditional homogeneous catalysts that forms the main body of this review. Their use as efficient materials for the selective pre-concentration of trace metals from aqueous systems is also discussed.

Original language	English
Pages (from-to)	101-110
Number of pages	10
Journal	JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
Issue number	2
Publication status	Published - 2000

Keywords

ORGANIC STATIONARY PHASES
SUPPORTED REAGENTS
MOLECULAR-SIEVES
MESOPOROUS SILICA
ALUMINUM-CHLORIDE
IMMOBILIZED 8-QUINOLINOL
PALLADIUM(0) COMPLEX
CATALYTIC-OXIDATION
ACID
CHROMATOGRAPHY

Cite this

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title = "Modified silicas for clean technology",

abstract = "A wide variety of novel materials can be prepared through the chemical modification of silica gels with organic and inorganic functionalities. In addition to their use in chromatographic separations, they have been increasingly used as catalysts in liquid phase organic reactions. It is the application of these materials as viable, more environmentally friendly, alternatives to traditional homogeneous catalysts that forms the main body of this review. Their use as efficient materials for the selective pre-concentration of trace metals from aqueous systems is also discussed.",

keywords = "ORGANIC STATIONARY PHASES, SUPPORTED REAGENTS, MOLECULAR-SIEVES, MESOPOROUS SILICA, ALUMINUM-CHLORIDE, IMMOBILIZED 8-QUINOLINOL, PALLADIUM(0) COMPLEX, CATALYTIC-OXIDATION, ACID, CHROMATOGRAPHY",

author = "Price, {P M} and Clark, {J H} and Macquarrie, {D J}",

year = "2000",

language = "English",

pages = "101--110",

journal = "JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS",

issn = "1472-7773",

publisher = "The Royal Society of Chemistry",

number = "2",

}

TY - JOUR

T1 - Modified silicas for clean technology

AU - Price, P M

AU - Clark, J H

AU - Macquarrie, D J

PY - 2000

Y1 - 2000

N2 - A wide variety of novel materials can be prepared through the chemical modification of silica gels with organic and inorganic functionalities. In addition to their use in chromatographic separations, they have been increasingly used as catalysts in liquid phase organic reactions. It is the application of these materials as viable, more environmentally friendly, alternatives to traditional homogeneous catalysts that forms the main body of this review. Their use as efficient materials for the selective pre-concentration of trace metals from aqueous systems is also discussed.

AB - A wide variety of novel materials can be prepared through the chemical modification of silica gels with organic and inorganic functionalities. In addition to their use in chromatographic separations, they have been increasingly used as catalysts in liquid phase organic reactions. It is the application of these materials as viable, more environmentally friendly, alternatives to traditional homogeneous catalysts that forms the main body of this review. Their use as efficient materials for the selective pre-concentration of trace metals from aqueous systems is also discussed.

KW - ORGANIC STATIONARY PHASES

KW - SUPPORTED REAGENTS

KW - MOLECULAR-SIEVES

KW - MESOPOROUS SILICA

KW - ALUMINUM-CHLORIDE

KW - IMMOBILIZED 8-QUINOLINOL

KW - PALLADIUM(0) COMPLEX

KW - CATALYTIC-OXIDATION

KW - ACID

KW - CHROMATOGRAPHY

M3 - Article

SN - 1472-7773

SP - 101

EP - 110

JO - JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS

JF - JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS

IS - 2

ER -