ES2021952A6 - Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis. - Google Patents

Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis.

Info

Publication number
ES2021952A6
ES2021952A6 ES9000544A ES9000544A ES2021952A6 ES 2021952 A6 ES2021952 A6 ES 2021952A6 ES 9000544 A ES9000544 A ES 9000544A ES 9000544 A ES9000544 A ES 9000544A ES 2021952 A6 ES2021952 A6 ES 2021952A6
Authority
ES
Spain
Prior art keywords
ruthenium
activated carbon
light olefins
degree
selective
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 - Fee Related
Application number
ES9000544A
Other languages
English (en)
Inventor
Ramos I Rodriguez
Ruiz A Guerrero
Fierro J L Garcia
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 ES9000544A priority Critical patent/ES2021952A6/es
Publication of ES2021952A6 publication Critical patent/ES2021952A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

EN EL PROCEDIMIENTO PARA LA PREPARACION DE CATALIZADORES DE RUTENIO SOPORTADOS EN CARBON ACTIVO SELECTIVOS EN LA PRODUCCION DE OLEFINAS LIGERAS A PARTIR DEL GAS DE SINTESIS SE UTILIZA CARBON ACTIVO DE ALTA SUPERFICIE TRATADO CON ACIDOS INORGANICOS PARA ELIMINAR LA MATERIA INORGANICA Y POSTERIORMENTE A 1.000º EN ATMOSFERA INERTE PARA DESTRUIR LOS GRUPOS RESIDUALES DE LA SUPERFICIE. A CONTINUACION SE INCORPORA EL PROMOTOR OXIDO DE VANADIO POR IMPREGNACION CON DISOLUCION DE VANADATO AMONICO EN ETANOL, SECANDO EN ATMOSFERA INERTE Y CALCINANDO A 420GC. SOBRE ESTE PRECURSOR SE DEPOSITA RUTENIO BIEN POR ADSORCION DE UNA DISOLUCION DEL COMPLEJO RUSI3(CO)SI12 EN PENTANO O BIEN POR IMPREGNACION CON DISOLUCION ETANOLICA DE TRICLORURO DE RUTENIO. POSTERTIORMENTE, LOS PRECURSORES SE ACTIVAN EN FLUJO DE HIDROGENO A TEMPERATURAS COMPRENDIDAS ENTRE 300 Y 400GC. LA REACCION DE HIDROGENACION DE CO SE REALIZA A PRESIONATMOSFERICA EN SISTEMA DINAMICO SOBRE MEZCLAS ESTEQUIOMETRICAS CO:HSI2=1
ES9000544A 1990-02-23 1990-02-23 Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis. Expired - Fee Related ES2021952A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9000544A ES2021952A6 (es) 1990-02-23 1990-02-23 Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9000544A ES2021952A6 (es) 1990-02-23 1990-02-23 Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis.

Publications (1)

Publication Number Publication Date
ES2021952A6 true ES2021952A6 (es) 1991-11-16

Family

ID=8266087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000544A Expired - Fee Related ES2021952A6 (es) 1990-02-23 1990-02-23 Procedimiento para la preparacion de catalizadores de rutenio soportados en carbon activo selectivos en la produccion de olefinas ligeras a partir del gas de sintesis.

Country Status (1)

Country Link
ES (1) ES2021952A6 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570360A (zh) * 2022-03-18 2022-06-03 中国科学院上海高等研究院 一种Ru基催化剂及其制备方法、应用
CN115364870A (zh) * 2022-09-29 2022-11-22 中国科学院上海高等研究院 一种用于合成气一步法直接合成高碳烯烃产物的催化剂、制备方法及其应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570360A (zh) * 2022-03-18 2022-06-03 中国科学院上海高等研究院 一种Ru基催化剂及其制备方法、应用
CN114570360B (zh) * 2022-03-18 2023-12-08 中国科学院上海高等研究院 一种Ru基催化剂及其制备方法、应用
CN115364870A (zh) * 2022-09-29 2022-11-22 中国科学院上海高等研究院 一种用于合成气一步法直接合成高碳烯烃产物的催化剂、制备方法及其应用

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Effective date: 20180802