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Preparation of a novel sulfonated carbon catalyst for the etherification of isopentene with methanol to produce tert-amyl methyl ether

Paper ID Volume ID Publish Year Pages File Format Full-Text
51044 46827 2010 5 PDF Available
Title
Preparation of a novel sulfonated carbon catalyst for the etherification of isopentene with methanol to produce tert-amyl methyl ether
Abstract

A novel method for the preparation of acid carbon catalyst from glucose and 4-hydroxybenzenesulfonic acid (p-HBSA) was reported. Glucose was first hydrolyzed to hydroxymethylfurfural that reacted with p-HBSA (a phenol compound) to form a phenolic (PF)-like resin containing –SO3H groups. The resin was carbonized and sulfonated further in concentrated sulfuric acid at 443 K to form an amorphous carbon material with a surface area of 22 m2/g. This acidic carbon contained 3.1 mmol/g of strong surface acid sites (–SO3H), and thus exhibited good catalytic activity for the etherification of isopentene with methanol to produce tert-amyl methyl ether.

Keywords
Acidic carbon; Hydrolysis of glucose; 4-hydroxybenzenesulfonic acid (p-HBSA); Phenolic resin containing sulfonic groups; Carbonization; Etherification reaction
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Preparation of a novel sulfonated carbon catalyst for the etherification of isopentene with methanol to produce tert-amyl methyl ether
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 9, 30 April 2010, Pages 824–828
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
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Full-text PDF Download
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