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ES2021910A6 - Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions - Google Patents

Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions

Info

Publication number
ES2021910A6
ES2021910A6 ES8904192A ES8904192A ES2021910A6 ES 2021910 A6 ES2021910 A6 ES 2021910A6 ES 8904192 A ES8904192 A ES 8904192A ES 8904192 A ES8904192 A ES 8904192A ES 2021910 A6 ES2021910 A6 ES 2021910A6
Authority
ES
Spain
Prior art keywords
sepiolites
catalysts
basic
application
knoevenagel condensation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES8904192A
Other languages
Spanish (es)
Inventor
A Corma
R M Martin
Pariente J Perez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES8904192A priority Critical patent/ES2021910A6/en
Publication of ES2021910A6 publication Critical patent/ES2021910A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Catalysts (AREA)

Abstract

The inventive process relates to the application of basic sepiolites as catalysts in the Knoevenagel condensation reaction. The sepiolites employed are obtained by modification of the natural sepiolite with alkaline or alkaline-earth ions. These catalysts have a high surface area and a high pore volume.
ES8904192A 1989-12-12 1989-12-12 Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions Expired - Lifetime ES2021910A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8904192A ES2021910A6 (en) 1989-12-12 1989-12-12 Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8904192A ES2021910A6 (en) 1989-12-12 1989-12-12 Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions

Publications (1)

Publication Number Publication Date
ES2021910A6 true ES2021910A6 (en) 1991-11-16

Family

ID=8265138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904192A Expired - Lifetime ES2021910A6 (en) 1989-12-12 1989-12-12 Process for application of basic sepiolites as catalysts in Knoevenagel condensation reactions

Country Status (1)

Country Link
ES (1) ES2021910A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103265109A (en) * 2013-04-22 2013-08-28 安徽工程大学 Manufacturing method of modified meerschaum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103265109A (en) * 2013-04-22 2013-08-28 安徽工程大学 Manufacturing method of modified meerschaum
CN103265109B (en) * 2013-04-22 2016-01-13 安徽工程大学 A kind of manufacture method of modified meerschaum

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-12

FD1A Patent lapsed

Effective date: 20041213